Sweden-Number/dlls/dwrite/tests/layout.c

5621 lines
210 KiB
C

/*
* Text layout/format tests
*
* Copyright 2012, 2014-2017 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <assert.h>
#include <math.h>
#include <limits.h>
#include "windows.h"
#include "dwrite_3.h"
#include "wine/test.h"
static const WCHAR tahomaW[] = {'T','a','h','o','m','a',0};
static const WCHAR enusW[] = {'e','n','-','u','s',0};
struct testanalysissink
{
IDWriteTextAnalysisSink IDWriteTextAnalysisSink_iface;
DWRITE_SCRIPT_ANALYSIS sa; /* last analysis, with SetScriptAnalysis() */
};
static inline struct testanalysissink *impl_from_IDWriteTextAnalysisSink(IDWriteTextAnalysisSink *iface)
{
return CONTAINING_RECORD(iface, struct testanalysissink, IDWriteTextAnalysisSink_iface);
}
/* test IDWriteTextAnalysisSink */
static HRESULT WINAPI analysissink_QueryInterface(IDWriteTextAnalysisSink *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteTextAnalysisSink) || IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI analysissink_AddRef(IDWriteTextAnalysisSink *iface)
{
return 2;
}
static ULONG WINAPI analysissink_Release(IDWriteTextAnalysisSink *iface)
{
return 1;
}
static HRESULT WINAPI analysissink_SetScriptAnalysis(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, DWRITE_SCRIPT_ANALYSIS const* sa)
{
struct testanalysissink *sink = impl_from_IDWriteTextAnalysisSink(iface);
sink->sa = *sa;
return S_OK;
}
static HRESULT WINAPI analysissink_SetLineBreakpoints(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, DWRITE_LINE_BREAKPOINT const* breakpoints)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI analysissink_SetBidiLevel(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, UINT8 explicitLevel, UINT8 resolvedLevel)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static HRESULT WINAPI analysissink_SetNumberSubstitution(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, IDWriteNumberSubstitution* substitution)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static IDWriteTextAnalysisSinkVtbl analysissinkvtbl = {
analysissink_QueryInterface,
analysissink_AddRef,
analysissink_Release,
analysissink_SetScriptAnalysis,
analysissink_SetLineBreakpoints,
analysissink_SetBidiLevel,
analysissink_SetNumberSubstitution
};
static struct testanalysissink analysissink = {
{ &analysissinkvtbl },
{ 0 }
};
/* test IDWriteTextAnalysisSource */
static HRESULT WINAPI analysissource_QueryInterface(IDWriteTextAnalysisSource *iface,
REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteTextAnalysisSource) || IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IDWriteTextAnalysisSource_AddRef(iface);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI analysissource_AddRef(IDWriteTextAnalysisSource *iface)
{
return 2;
}
static ULONG WINAPI analysissource_Release(IDWriteTextAnalysisSource *iface)
{
return 1;
}
static const WCHAR *g_source;
static HRESULT WINAPI analysissource_GetTextAtPosition(IDWriteTextAnalysisSource *iface,
UINT32 position, WCHAR const** text, UINT32* text_len)
{
if (position >= lstrlenW(g_source))
{
*text = NULL;
*text_len = 0;
}
else
{
*text = &g_source[position];
*text_len = lstrlenW(g_source) - position;
}
return S_OK;
}
static HRESULT WINAPI analysissource_GetTextBeforePosition(IDWriteTextAnalysisSource *iface,
UINT32 position, WCHAR const** text, UINT32* text_len)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static DWRITE_READING_DIRECTION WINAPI analysissource_GetParagraphReadingDirection(
IDWriteTextAnalysisSource *iface)
{
ok(0, "unexpected\n");
return DWRITE_READING_DIRECTION_RIGHT_TO_LEFT;
}
static HRESULT WINAPI analysissource_GetLocaleName(IDWriteTextAnalysisSource *iface,
UINT32 position, UINT32* text_len, WCHAR const** locale)
{
*locale = NULL;
*text_len = 0;
return S_OK;
}
static HRESULT WINAPI analysissource_GetNumberSubstitution(IDWriteTextAnalysisSource *iface,
UINT32 position, UINT32* text_len, IDWriteNumberSubstitution **substitution)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static IDWriteTextAnalysisSourceVtbl analysissourcevtbl = {
analysissource_QueryInterface,
analysissource_AddRef,
analysissource_Release,
analysissource_GetTextAtPosition,
analysissource_GetTextBeforePosition,
analysissource_GetParagraphReadingDirection,
analysissource_GetLocaleName,
analysissource_GetNumberSubstitution
};
static IDWriteTextAnalysisSource analysissource = { &analysissourcevtbl };
static IDWriteFactory *create_factory(void)
{
IDWriteFactory *factory;
HRESULT hr = DWriteCreateFactory(DWRITE_FACTORY_TYPE_ISOLATED, &IID_IDWriteFactory, (IUnknown**)&factory);
ok(hr == S_OK, "got 0x%08x\n", hr);
return factory;
}
/* obvious limitation is that only last script data is returned, so this
helper is suitable for single script strings only */
static void get_script_analysis(const WCHAR *str, UINT32 len, DWRITE_SCRIPT_ANALYSIS *sa)
{
IDWriteTextAnalyzer *analyzer;
IDWriteFactory *factory;
HRESULT hr;
g_source = str;
factory = create_factory();
hr = IDWriteFactory_CreateTextAnalyzer(factory, &analyzer);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextAnalyzer_AnalyzeScript(analyzer, &analysissource, 0, len, &analysissink.IDWriteTextAnalysisSink_iface);
ok(hr == S_OK, "got 0x%08x\n", hr);
*sa = analysissink.sa;
IDWriteFactory_Release(factory);
}
static IDWriteFontFace *get_fontface_from_format(IDWriteTextFormat *format)
{
IDWriteFontCollection *collection;
IDWriteFontFamily *family;
IDWriteFontFace *fontface;
IDWriteFont *font;
WCHAR nameW[255];
UINT32 index;
BOOL exists;
HRESULT hr;
hr = IDWriteTextFormat_GetFontCollection(format, &collection);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetFontFamilyName(format, nameW, ARRAY_SIZE(nameW));
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_FindFamilyName(collection, nameW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontCollection_Release(collection);
hr = IDWriteFontFamily_GetFirstMatchingFont(family,
IDWriteTextFormat_GetFontWeight(format),
IDWriteTextFormat_GetFontStretch(format),
IDWriteTextFormat_GetFontStyle(format),
&font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFont_Release(font);
IDWriteFontFamily_Release(family);
return fontface;
}
#define EXPECT_REF(obj,ref) _expect_ref((IUnknown*)obj, ref, __LINE__)
static void _expect_ref(IUnknown* obj, ULONG ref, int line)
{
ULONG rc;
IUnknown_AddRef(obj);
rc = IUnknown_Release(obj);
ok_(__FILE__,line)(rc == ref, "expected refcount %d, got %d\n", ref, rc);
}
enum drawcall_modifiers_kind {
DRAW_EFFECT = 0x1000
};
enum drawcall_kind {
DRAW_GLYPHRUN = 0,
DRAW_UNDERLINE = 1,
DRAW_STRIKETHROUGH = 2,
DRAW_INLINE = 3,
DRAW_LAST_KIND = 4,
DRAW_TOTAL_KINDS = 5,
DRAW_KINDS_MASK = 0xff
};
static const char *get_draw_kind_name(unsigned short kind)
{
static const char *kind_names[] = {
"GLYPH_RUN",
"UNDERLINE",
"STRIKETHROUGH",
"INLINE",
"END_OF_SEQ",
"GLYPH_RUN|EFFECT",
"UNDERLINE|EFFECT",
"STRIKETHROUGH|EFFECT",
"INLINE|EFFECT",
"END_OF_SEQ"
};
if ((kind & DRAW_KINDS_MASK) > DRAW_LAST_KIND)
return "unknown";
return (kind & DRAW_EFFECT) ? kind_names[(kind & DRAW_KINDS_MASK) + DRAW_TOTAL_KINDS] :
kind_names[kind];
}
struct drawcall_entry {
enum drawcall_kind kind;
WCHAR string[10]; /* only meaningful for DrawGlyphRun() */
WCHAR locale[LOCALE_NAME_MAX_LENGTH];
UINT32 glyphcount; /* only meaningful for DrawGlyphRun() */
};
struct drawcall_sequence
{
int count;
int size;
struct drawcall_entry *sequence;
};
struct drawtestcontext {
unsigned short kind;
BOOL todo;
int *failcount;
const char *file;
int line;
};
#define NUM_CALL_SEQUENCES 1
#define RENDERER_ID 0
static struct drawcall_sequence *sequences[NUM_CALL_SEQUENCES];
static struct drawcall_sequence *expected_seq[1];
static void add_call(struct drawcall_sequence **seq, int sequence_index, const struct drawcall_entry *call)
{
struct drawcall_sequence *call_seq = seq[sequence_index];
if (!call_seq->sequence) {
call_seq->size = 10;
call_seq->sequence = HeapAlloc(GetProcessHeap(), 0, call_seq->size * sizeof (struct drawcall_entry));
}
if (call_seq->count == call_seq->size) {
call_seq->size *= 2;
call_seq->sequence = HeapReAlloc(GetProcessHeap(), 0,
call_seq->sequence,
call_seq->size * sizeof (struct drawcall_entry));
}
assert(call_seq->sequence);
call_seq->sequence[call_seq->count++] = *call;
}
static inline void flush_sequence(struct drawcall_sequence **seg, int sequence_index)
{
struct drawcall_sequence *call_seq = seg[sequence_index];
HeapFree(GetProcessHeap(), 0, call_seq->sequence);
call_seq->sequence = NULL;
call_seq->count = call_seq->size = 0;
}
static void init_call_sequences(struct drawcall_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
seq[i] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct drawcall_sequence));
}
static void ok_sequence_(struct drawcall_sequence **seq, int sequence_index,
const struct drawcall_entry *expected, const char *context, BOOL todo,
const char *file, int line)
{
static const struct drawcall_entry end_of_sequence = { DRAW_LAST_KIND };
struct drawcall_sequence *call_seq = seq[sequence_index];
const struct drawcall_entry *actual, *sequence;
int failcount = 0;
add_call(seq, sequence_index, &end_of_sequence);
sequence = call_seq->sequence;
actual = sequence;
while (expected->kind != DRAW_LAST_KIND && actual->kind != DRAW_LAST_KIND) {
if (expected->kind != actual->kind) {
if (todo) {
failcount++;
todo_wine
ok_(file, line) (0, "%s: call %s was expected, but got call %s instead\n",
context, get_draw_kind_name(expected->kind), get_draw_kind_name(actual->kind));
flush_sequence(seq, sequence_index);
return;
}
else
ok_(file, line) (0, "%s: call %s was expected, but got call %s instead\n",
context, get_draw_kind_name(expected->kind), get_draw_kind_name(actual->kind));
}
else if ((expected->kind & DRAW_KINDS_MASK) == DRAW_GLYPHRUN) {
int cmp = lstrcmpW(expected->string, actual->string);
if (cmp != 0 && todo) {
failcount++;
todo_wine
ok_(file, line) (0, "%s: glyphrun string %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->string), wine_dbgstr_w(actual->string));
}
else
ok_(file, line) (cmp == 0, "%s: glyphrun string %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->string), wine_dbgstr_w(actual->string));
cmp = lstrcmpW(expected->locale, actual->locale);
if (cmp != 0 && todo) {
failcount++;
todo_wine
ok_(file, line) (0, "%s: glyph run locale %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->locale), wine_dbgstr_w(actual->locale));
}
else
ok_(file, line) (cmp == 0, "%s: glyph run locale %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->locale), wine_dbgstr_w(actual->locale));
if (expected->glyphcount != actual->glyphcount && todo) {
failcount++;
todo_wine
ok_(file, line) (0, "%s: wrong glyph count, %u was expected, but got %u instead\n",
context, expected->glyphcount, actual->glyphcount);
}
else
ok_(file, line) (expected->glyphcount == actual->glyphcount,
"%s: wrong glyph count, %u was expected, but got %u instead\n",
context, expected->glyphcount, actual->glyphcount);
}
else if ((expected->kind & DRAW_KINDS_MASK) == DRAW_UNDERLINE) {
int cmp = lstrcmpW(expected->locale, actual->locale);
if (cmp != 0 && todo) {
failcount++;
todo_wine
ok_(file, line) (0, "%s: underline locale %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->locale), wine_dbgstr_w(actual->locale));
}
else
ok_(file, line) (cmp == 0, "%s: underline locale %s was expected, but got %s instead\n",
context, wine_dbgstr_w(expected->locale), wine_dbgstr_w(actual->locale));
}
expected++;
actual++;
}
if (todo) {
todo_wine {
if (expected->kind != DRAW_LAST_KIND || actual->kind != DRAW_LAST_KIND) {
failcount++;
ok_(file, line) (0, "%s: the call sequence is not complete: expected %s - actual %s\n",
context, get_draw_kind_name(expected->kind), get_draw_kind_name(actual->kind));
}
}
}
else if (expected->kind != DRAW_LAST_KIND || actual->kind != DRAW_LAST_KIND)
ok_(file, line) (0, "%s: the call sequence is not complete: expected %s - actual %s\n",
context, get_draw_kind_name(expected->kind), get_draw_kind_name(actual->kind));
if (todo && !failcount) /* succeeded yet marked todo */
todo_wine
ok_(file, line)(1, "%s: marked \"todo_wine\" but succeeds\n", context);
flush_sequence(seq, sequence_index);
}
#define ok_sequence(seq, index, exp, contx, todo) \
ok_sequence_(seq, index, (exp), (contx), (todo), __FILE__, __LINE__)
static HRESULT WINAPI testrenderer_QI(IDWriteTextRenderer *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteTextRenderer) ||
IsEqualIID(riid, &IID_IDWritePixelSnapping) ||
IsEqualIID(riid, &IID_IUnknown)
) {
*obj = iface;
return S_OK;
}
*obj = NULL;
/* IDWriteTextRenderer1 overrides drawing calls, ignore for now */
if (IsEqualIID(riid, &IID_IDWriteTextRenderer1))
return E_NOINTERFACE;
ok(0, "unexpected QI %s\n", wine_dbgstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI testrenderer_AddRef(IDWriteTextRenderer *iface)
{
return 2;
}
static ULONG WINAPI testrenderer_Release(IDWriteTextRenderer *iface)
{
return 1;
}
struct renderer_context {
BOOL gdicompat;
BOOL use_gdi_natural;
BOOL snapping_disabled;
DWRITE_MATRIX m;
FLOAT ppdip;
FLOAT originX;
FLOAT originY;
IDWriteTextFormat *format;
const WCHAR *familyW;
};
static HRESULT WINAPI testrenderer_IsPixelSnappingDisabled(IDWriteTextRenderer *iface,
void *context, BOOL *disabled)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
if (ctxt)
*disabled = ctxt->snapping_disabled;
else
*disabled = TRUE;
return S_OK;
}
static HRESULT WINAPI testrenderer_GetCurrentTransform(IDWriteTextRenderer *iface,
void *context, DWRITE_MATRIX *m)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
ok(!ctxt->snapping_disabled, "expected enabled snapping\n");
*m = ctxt->m;
return S_OK;
}
static HRESULT WINAPI testrenderer_GetPixelsPerDip(IDWriteTextRenderer *iface,
void *context, FLOAT *pixels_per_dip)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
*pixels_per_dip = ctxt->ppdip;
return S_OK;
}
#define TEST_MEASURING_MODE(ctxt, mode) test_measuring_mode(ctxt, mode, __LINE__)
static void test_measuring_mode(const struct renderer_context *ctxt, DWRITE_MEASURING_MODE mode, int line)
{
if (ctxt->gdicompat) {
if (ctxt->use_gdi_natural)
ok_(__FILE__, line)(mode == DWRITE_MEASURING_MODE_GDI_NATURAL, "got %d\n", mode);
else
ok_(__FILE__, line)(mode == DWRITE_MEASURING_MODE_GDI_CLASSIC, "got %d\n", mode);
}
else
ok_(__FILE__, line)(mode == DWRITE_MEASURING_MODE_NATURAL, "got %d\n", mode);
}
static HRESULT WINAPI testrenderer_DrawGlyphRun(IDWriteTextRenderer *iface,
void *context,
FLOAT baselineOriginX,
FLOAT baselineOriginY,
DWRITE_MEASURING_MODE mode,
DWRITE_GLYPH_RUN const *run,
DWRITE_GLYPH_RUN_DESCRIPTION const *descr,
IUnknown *effect)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
struct drawcall_entry entry;
DWRITE_SCRIPT_ANALYSIS sa;
if (ctxt) {
TEST_MEASURING_MODE(ctxt, mode);
ctxt->originX = baselineOriginX;
ctxt->originY = baselineOriginY;
}
ok(descr->stringLength < ARRAY_SIZE(entry.string), "string is too long\n");
if (descr->stringLength && descr->stringLength < ARRAY_SIZE(entry.string)) {
memcpy(entry.string, descr->string, descr->stringLength*sizeof(WCHAR));
entry.string[descr->stringLength] = 0;
}
else
entry.string[0] = 0;
/* see what's reported for control codes runs */
get_script_analysis(descr->string, descr->stringLength, &sa);
if (sa.shapes == DWRITE_SCRIPT_SHAPES_NO_VISUAL) {
UINT32 i;
/* glyphs are not reported at all for control code runs */
ok(run->glyphCount == 0, "got %u\n", run->glyphCount);
ok(run->glyphAdvances != NULL, "advances array %p\n", run->glyphAdvances);
ok(run->glyphOffsets != NULL, "offsets array %p\n", run->glyphOffsets);
ok(run->fontFace != NULL, "got %p\n", run->fontFace);
/* text positions are still valid */
ok(descr->string != NULL, "got string %p\n", descr->string);
ok(descr->stringLength > 0, "got string length %u\n", descr->stringLength);
ok(descr->clusterMap != NULL, "clustermap %p\n", descr->clusterMap);
for (i = 0; i < descr->stringLength; i++)
ok(descr->clusterMap[i] == i, "got %u\n", descr->clusterMap[i]);
}
entry.kind = DRAW_GLYPHRUN;
if (effect)
entry.kind |= DRAW_EFFECT;
ok(lstrlenW(descr->localeName) < LOCALE_NAME_MAX_LENGTH, "unexpectedly long locale name\n");
lstrcpyW(entry.locale, descr->localeName);
entry.glyphcount = run->glyphCount;
add_call(sequences, RENDERER_ID, &entry);
return S_OK;
}
static HRESULT WINAPI testrenderer_DrawUnderline(IDWriteTextRenderer *iface,
void *context,
FLOAT baselineOriginX,
FLOAT baselineOriginY,
DWRITE_UNDERLINE const* underline,
IUnknown *effect)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
struct drawcall_entry entry = { 0 };
if (ctxt)
TEST_MEASURING_MODE(ctxt, underline->measuringMode);
ok(underline->runHeight > 0.0f, "Expected non-zero run height\n");
if (ctxt && ctxt->format) {
DWRITE_FONT_METRICS metrics;
IDWriteFontFace *fontface;
FLOAT emsize;
fontface = get_fontface_from_format(ctxt->format);
emsize = IDWriteTextFormat_GetFontSize(ctxt->format);
IDWriteFontFace_GetMetrics(fontface, &metrics);
ok(emsize == metrics.designUnitsPerEm, "Unexpected font size %f\n", emsize);
/* Expected height is in design units, allow some absolute difference from it. Seems to only happen on Vista */
ok(fabs(metrics.capHeight - underline->runHeight) < 2.0f, "Expected runHeight %u, got %f, family %s\n",
metrics.capHeight, underline->runHeight, wine_dbgstr_w(ctxt->familyW));
IDWriteFontFace_Release(fontface);
}
entry.kind = DRAW_UNDERLINE;
if (effect)
entry.kind |= DRAW_EFFECT;
lstrcpyW(entry.locale, underline->localeName);
add_call(sequences, RENDERER_ID, &entry);
return S_OK;
}
static HRESULT WINAPI testrenderer_DrawStrikethrough(IDWriteTextRenderer *iface,
void *context,
FLOAT baselineOriginX,
FLOAT baselineOriginY,
DWRITE_STRIKETHROUGH const* strikethrough,
IUnknown *effect)
{
struct renderer_context *ctxt = (struct renderer_context*)context;
struct drawcall_entry entry = { 0 };
if (ctxt)
TEST_MEASURING_MODE(ctxt, strikethrough->measuringMode);
entry.kind = DRAW_STRIKETHROUGH;
if (effect)
entry.kind |= DRAW_EFFECT;
add_call(sequences, RENDERER_ID, &entry);
return S_OK;
}
static HRESULT WINAPI testrenderer_DrawInlineObject(IDWriteTextRenderer *iface,
void *context,
FLOAT originX,
FLOAT originY,
IDWriteInlineObject *object,
BOOL is_sideways,
BOOL is_rtl,
IUnknown *effect)
{
struct drawcall_entry entry = { 0 };
entry.kind = DRAW_INLINE;
if (effect)
entry.kind |= DRAW_EFFECT;
add_call(sequences, RENDERER_ID, &entry);
return S_OK;
}
static const IDWriteTextRendererVtbl testrenderervtbl = {
testrenderer_QI,
testrenderer_AddRef,
testrenderer_Release,
testrenderer_IsPixelSnappingDisabled,
testrenderer_GetCurrentTransform,
testrenderer_GetPixelsPerDip,
testrenderer_DrawGlyphRun,
testrenderer_DrawUnderline,
testrenderer_DrawStrikethrough,
testrenderer_DrawInlineObject
};
static IDWriteTextRenderer testrenderer = { &testrenderervtbl };
/* test IDWriteInlineObject */
static HRESULT WINAPI testinlineobj_QI(IDWriteInlineObject *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteInlineObject) || IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IDWriteInlineObject_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI testinlineobj_AddRef(IDWriteInlineObject *iface)
{
return 2;
}
static ULONG WINAPI testinlineobj_Release(IDWriteInlineObject *iface)
{
return 1;
}
static HRESULT WINAPI testinlineobj_Draw(IDWriteInlineObject *iface,
void* client_drawingontext, IDWriteTextRenderer* renderer,
FLOAT originX, FLOAT originY, BOOL is_sideways, BOOL is_rtl, IUnknown *drawing_effect)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI testinlineobj_GetMetrics(IDWriteInlineObject *iface, DWRITE_INLINE_OBJECT_METRICS *metrics)
{
metrics->width = 123.0;
return 0x8faecafe;
}
static HRESULT WINAPI testinlineobj_GetOverhangMetrics(IDWriteInlineObject *iface, DWRITE_OVERHANG_METRICS *overhangs)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI testinlineobj_GetBreakConditions(IDWriteInlineObject *iface, DWRITE_BREAK_CONDITION *before,
DWRITE_BREAK_CONDITION *after)
{
*before = *after = DWRITE_BREAK_CONDITION_MUST_BREAK;
return 0x8feacafe;
}
static HRESULT WINAPI testinlineobj2_GetBreakConditions(IDWriteInlineObject *iface, DWRITE_BREAK_CONDITION *before,
DWRITE_BREAK_CONDITION *after)
{
*before = *after = DWRITE_BREAK_CONDITION_MAY_NOT_BREAK;
return S_OK;
}
static IDWriteInlineObjectVtbl testinlineobjvtbl = {
testinlineobj_QI,
testinlineobj_AddRef,
testinlineobj_Release,
testinlineobj_Draw,
testinlineobj_GetMetrics,
testinlineobj_GetOverhangMetrics,
testinlineobj_GetBreakConditions
};
static IDWriteInlineObjectVtbl testinlineobjvtbl2 = {
testinlineobj_QI,
testinlineobj_AddRef,
testinlineobj_Release,
testinlineobj_Draw,
testinlineobj_GetMetrics,
testinlineobj_GetOverhangMetrics,
testinlineobj2_GetBreakConditions
};
static IDWriteInlineObject testinlineobj = { &testinlineobjvtbl };
static IDWriteInlineObject testinlineobj2 = { &testinlineobjvtbl };
static IDWriteInlineObject testinlineobj3 = { &testinlineobjvtbl2 };
struct test_inline_obj
{
IDWriteInlineObject IDWriteInlineObject_iface;
DWRITE_INLINE_OBJECT_METRICS metrics;
DWRITE_OVERHANG_METRICS overhangs;
};
static inline struct test_inline_obj *impl_from_IDWriteInlineObject(IDWriteInlineObject *iface)
{
return CONTAINING_RECORD(iface, struct test_inline_obj, IDWriteInlineObject_iface);
}
static HRESULT WINAPI testinlineobj3_GetMetrics(IDWriteInlineObject *iface, DWRITE_INLINE_OBJECT_METRICS *metrics)
{
struct test_inline_obj *obj = impl_from_IDWriteInlineObject(iface);
*metrics = obj->metrics;
return S_OK;
}
static HRESULT WINAPI testinlineobj3_GetOverhangMetrics(IDWriteInlineObject *iface, DWRITE_OVERHANG_METRICS *overhangs)
{
struct test_inline_obj *obj = impl_from_IDWriteInlineObject(iface);
*overhangs = obj->overhangs;
/* Return value is ignored. */
return E_NOTIMPL;
}
static const IDWriteInlineObjectVtbl testinlineobjvtbl3 = {
testinlineobj_QI,
testinlineobj_AddRef,
testinlineobj_Release,
testinlineobj_Draw,
testinlineobj3_GetMetrics,
testinlineobj3_GetOverhangMetrics,
testinlineobj_GetBreakConditions,
};
static void test_inline_obj_init(struct test_inline_obj *obj, const DWRITE_INLINE_OBJECT_METRICS *metrics,
const DWRITE_OVERHANG_METRICS *overhangs)
{
obj->IDWriteInlineObject_iface.lpVtbl = &testinlineobjvtbl3;
obj->metrics = *metrics;
obj->overhangs = *overhangs;
}
struct test_effect
{
IUnknown IUnknown_iface;
LONG ref;
};
static inline struct test_effect *test_effect_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, struct test_effect, IUnknown_iface);
}
static HRESULT WINAPI testeffect_QI(IUnknown *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IUnknown_AddRef(iface);
return S_OK;
}
ok(0, "Unexpected riid %s.\n", wine_dbgstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI testeffect_AddRef(IUnknown *iface)
{
struct test_effect *effect = test_effect_from_IUnknown(iface);
return InterlockedIncrement(&effect->ref);
}
static ULONG WINAPI testeffect_Release(IUnknown *iface)
{
struct test_effect *effect = test_effect_from_IUnknown(iface);
LONG ref = InterlockedDecrement(&effect->ref);
if (!ref)
HeapFree(GetProcessHeap(), 0, effect);
return ref;
}
static const IUnknownVtbl testeffectvtbl = {
testeffect_QI,
testeffect_AddRef,
testeffect_Release
};
static IUnknown *create_test_effect(void)
{
struct test_effect *effect;
effect = HeapAlloc(GetProcessHeap(), 0, sizeof(*effect));
effect->IUnknown_iface.lpVtbl = &testeffectvtbl;
effect->ref = 1;
return &effect->IUnknown_iface;
}
static void test_CreateTextLayout(void)
{
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
IDWriteTextLayout2 *layout2;
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, NULL, 0, NULL, 0.0, 0.0, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, NULL, 0.0, 0.0, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, NULL, 1.0, 0.0, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, NULL, 0.0, 1.0, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, NULL, 1000.0, 1000.0, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateTextLayout(factory, NULL, 0, format, 100.0f, 100.0f, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 0, format, 0.0f, 0.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
EXPECT_REF(format, 1);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(format, 1);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
if (hr == S_OK) {
IDWriteTextLayout1 *layout1;
IDWriteTextFormat1 *format1;
IDWriteTextFormat *format;
hr = IDWriteTextLayout2_QueryInterface(layout2, &IID_IDWriteTextLayout1, (void**)&layout1);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout1_Release(layout1);
EXPECT_REF(layout2, 2);
hr = IDWriteTextLayout2_QueryInterface(layout2, &IID_IDWriteTextFormat1, (void**)&format1);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(layout2, 3);
hr = IDWriteTextLayout2_QueryInterface(layout2, &IID_IDWriteTextFormat, (void**)&format);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(format == (IDWriteTextFormat*)format1, "got %p, %p\n", format, format1);
ok(format != (IDWriteTextFormat*)layout2, "got %p, %p\n", format, layout2);
EXPECT_REF(layout2, 4);
hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextLayout1, (void**)&layout1);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout1_Release(layout1);
IDWriteTextFormat1_Release(format1);
IDWriteTextFormat_Release(format);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat1, (void**)&format1);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(layout2, 3);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat, (void**)&format);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(format == (IDWriteTextFormat*)format1, "got %p, %p\n", format, format1);
EXPECT_REF(layout2, 4);
IDWriteTextFormat1_Release(format1);
IDWriteTextFormat_Release(format);
IDWriteTextLayout2_Release(layout2);
}
else
win_skip("IDWriteTextLayout2 is not supported.\n");
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static DWRITE_MATRIX layoutcreate_transforms[] = {
{ 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 },
{ 1.0, 0.0, 0.0, 1.0, 0.3, 0.2 },
{ 1.0, 0.0, 0.0, 1.0,-0.3,-0.2 },
{ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 },
{ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 },
{ 1.0, 2.0, 0.5, 1.0, 0.0, 0.0 },
};
static void test_CreateGdiCompatibleTextLayout(void)
{
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
FLOAT dimension;
HRESULT hr;
int i;
factory = create_factory();
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, NULL, 0, NULL, 0.0, 0.0, 0.0, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, NULL, 0.0, 0.0, 0.0, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, NULL, 1.0, 0.0, 0.0, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, NULL, 1.0, 0.0, 1.0, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, NULL, 1000.0, 1000.0, 1.0, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
/* create with text format */
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(format, 1);
layout = (void*)0xdeadbeef;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, NULL, 0, format, 100.0f, 100.0f, 1.0f, NULL, FALSE, &layout);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(layout == NULL, "got %p\n", layout);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(format, 1);
EXPECT_REF(layout, 1);
IDWriteTextLayout_AddRef(layout);
EXPECT_REF(format, 1);
EXPECT_REF(layout, 2);
IDWriteTextLayout_Release(layout);
IDWriteTextLayout_Release(layout);
/* zero length string is okay */
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 0, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
dimension = IDWriteTextLayout_GetMaxWidth(layout);
ok(dimension == 100.0, "got %f\n", dimension);
dimension = IDWriteTextLayout_GetMaxHeight(layout);
ok(dimension == 100.0, "got %f\n", dimension);
IDWriteTextLayout_Release(layout);
/* negative, zero ppdip */
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 1, format, 100.0, 100.0, -1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 1, format, 100.0, 100.0, 0.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
/* transforms */
for (i = 0; i < ARRAY_SIZE(layoutcreate_transforms); i++) {
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 1, format, 100.0, 100.0, 1.0,
&layoutcreate_transforms[i], FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
}
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_CreateTextFormat(void)
{
static const WCHAR emptyW[] = {0};
IDWriteFontCollection *collection, *syscoll;
DWRITE_PARAGRAPH_ALIGNMENT paralign;
DWRITE_READING_DIRECTION readdir;
DWRITE_WORD_WRAPPING wrapping;
DWRITE_TEXT_ALIGNMENT align;
DWRITE_FLOW_DIRECTION flow;
DWRITE_LINE_SPACING_METHOD method;
DWRITE_TRIMMING trimming;
IDWriteTextFormat *format;
FLOAT spacing, baseline;
IDWriteInlineObject *trimmingsign;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
/* zero/negative font size */
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 0.0f, enusW, &format);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, -10.0f, enusW, &format);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
/* invalid font properties */
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, 1000, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0f, enusW, &format);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_ITALIC + 1,
DWRITE_FONT_STRETCH_NORMAL, 10.0f, enusW, &format);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_ITALIC,
10, 10.0f, enusW, &format);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
/* empty family name */
hr = IDWriteFactory_CreateTextFormat(factory, emptyW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0f, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (0) /* crashes on native */
hr = IDWriteTextFormat_GetFontCollection(format, NULL);
collection = NULL;
hr = IDWriteTextFormat_GetFontCollection(format, &collection);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(collection != NULL, "got %p\n", collection);
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscoll, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(collection == syscoll, "got %p, was %p\n", syscoll, collection);
IDWriteFontCollection_Release(syscoll);
IDWriteFontCollection_Release(collection);
/* default format properties */
align = IDWriteTextFormat_GetTextAlignment(format);
ok(align == DWRITE_TEXT_ALIGNMENT_LEADING, "got %d\n", align);
paralign = IDWriteTextFormat_GetParagraphAlignment(format);
ok(paralign == DWRITE_PARAGRAPH_ALIGNMENT_NEAR, "got %d\n", paralign);
wrapping = IDWriteTextFormat_GetWordWrapping(format);
ok(wrapping == DWRITE_WORD_WRAPPING_WRAP, "got %d\n", wrapping);
readdir = IDWriteTextFormat_GetReadingDirection(format);
ok(readdir == DWRITE_READING_DIRECTION_LEFT_TO_RIGHT, "got %d\n", readdir);
flow = IDWriteTextFormat_GetFlowDirection(format);
ok(flow == DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM, "got %d\n", flow);
hr = IDWriteTextFormat_GetLineSpacing(format, &method, &spacing, &baseline);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(spacing == 0.0, "got %f\n", spacing);
ok(baseline == 0.0, "got %f\n", baseline);
ok(method == DWRITE_LINE_SPACING_METHOD_DEFAULT, "got %d\n", method);
trimming.granularity = DWRITE_TRIMMING_GRANULARITY_WORD;
trimming.delimiter = 10;
trimming.delimiterCount = 10;
trimmingsign = (void*)0xdeadbeef;
hr = IDWriteTextFormat_GetTrimming(format, &trimming, &trimmingsign);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(trimming.granularity == DWRITE_TRIMMING_GRANULARITY_NONE, "got %d\n", trimming.granularity);
ok(trimming.delimiter == 0, "got %d\n", trimming.delimiter);
ok(trimming.delimiterCount == 0, "got %d\n", trimming.delimiterCount);
ok(trimmingsign == NULL, "got %p\n", trimmingsign);
/* setters */
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_LEADING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_JUSTIFIED+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetParagraphAlignment(format, DWRITE_PARAGRAPH_ALIGNMENT_NEAR);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetParagraphAlignment(format, DWRITE_PARAGRAPH_ALIGNMENT_CENTER+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetWordWrapping(format, DWRITE_WORD_WRAPPING_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetWordWrapping(format, DWRITE_WORD_WRAPPING_CHARACTER+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetReadingDirection(format, DWRITE_READING_DIRECTION_LEFT_TO_RIGHT);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetFlowDirection(format, DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetTrimming(format, &trimming, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* invalid granularity */
trimming.granularity = 10;
trimming.delimiter = 0;
trimming.delimiterCount = 0;
hr = IDWriteTextFormat_SetTrimming(format, &trimming, NULL);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_GetLocaleName(void)
{
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
static const WCHAR ruW[] = {'r','u',0};
IDWriteTextLayout *layout;
IDWriteTextFormat *format, *format2;
IDWriteFactory *factory;
WCHAR buff[10];
UINT32 len;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, ruW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 0, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat, (void**)&format2);
ok(hr == S_OK, "got 0x%08x\n", hr);
len = IDWriteTextFormat_GetLocaleNameLength(format2);
ok(len == 2, "got %u\n", len);
len = IDWriteTextFormat_GetLocaleNameLength(format);
ok(len == 2, "got %u\n", len);
hr = IDWriteTextFormat_GetLocaleName(format2, buff, len);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetLocaleName(format2, buff, len+1);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buff, ruW), "got %s\n", wine_dbgstr_w(buff));
hr = IDWriteTextFormat_GetLocaleName(format, buff, len);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetLocaleName(format, buff, len+1);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buff, ruW), "got %s\n", wine_dbgstr_w(buff));
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteTextFormat_Release(format2);
IDWriteFactory_Release(factory);
}
static const struct drawcall_entry drawellipsis_seq[] = {
{ DRAW_GLYPHRUN, {0x2026, 0}, {'e','n','-','g','b',0}, 1 },
{ DRAW_LAST_KIND }
};
static void test_CreateEllipsisTrimmingSign(void)
{
static const WCHAR engbW[] = {'e','n','-','G','B',0};
DWRITE_INLINE_OBJECT_METRICS metrics;
DWRITE_BREAK_CONDITION before, after;
struct renderer_context ctxt;
IDWriteTextFormat *format;
IDWriteInlineObject *sign;
IDWriteFactory *factory;
IUnknown *unk, *effect;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, engbW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(format, 1);
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &sign);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(format, 1);
hr = IDWriteInlineObject_QueryInterface(sign, &IID_IDWriteTextLayout, (void**)&unk);
ok(hr == E_NOINTERFACE, "got 0x%08x\n", hr);
if (0) {/* crashes on native */
hr = IDWriteInlineObject_GetBreakConditions(sign, NULL, NULL);
hr = IDWriteInlineObject_GetMetrics(sign, NULL);
}
metrics.width = 0.0;
metrics.height = 123.0;
metrics.baseline = 123.0;
metrics.supportsSideways = TRUE;
hr = IDWriteInlineObject_GetMetrics(sign, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.width > 0.0, "got %.2f\n", metrics.width);
ok(metrics.height == 0.0, "got %.2f\n", metrics.height);
ok(metrics.baseline == 0.0, "got %.2f\n", metrics.baseline);
ok(!metrics.supportsSideways, "got %d\n", metrics.supportsSideways);
before = after = DWRITE_BREAK_CONDITION_CAN_BREAK;
hr = IDWriteInlineObject_GetBreakConditions(sign, &before, &after);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(before == DWRITE_BREAK_CONDITION_NEUTRAL, "got %d\n", before);
ok(after == DWRITE_BREAK_CONDITION_NEUTRAL, "got %d\n", after);
/* Draw tests */
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteInlineObject_Draw(sign, NULL, &testrenderer, 0.0, 0.0, FALSE, FALSE, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, drawellipsis_seq, "ellipsis sign draw test", FALSE);
effect = create_test_effect();
EXPECT_REF(effect, 1);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteInlineObject_Draw(sign, NULL, &testrenderer, 0.0f, 0.0f, FALSE, FALSE, effect);
ok(hr == S_OK, "Failed to draw trimming sign, hr %#x.\n", hr);
ok_sequence(sequences, RENDERER_ID, drawellipsis_seq, "ellipsis sign draw with effect test", FALSE);
EXPECT_REF(effect, 1);
IUnknown_Release(effect);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteInlineObject_Draw(sign, NULL, &testrenderer, 0.0f, 0.0f, FALSE, FALSE, (void *)0xdeadbeef);
ok(hr == S_OK, "Failed to draw trimming sign, hr %#x.\n", hr);
ok_sequence(sequences, RENDERER_ID, drawellipsis_seq, "ellipsis sign draw with effect test", FALSE);
memset(&ctxt, 0, sizeof(ctxt));
hr = IDWriteInlineObject_Draw(sign, &ctxt, &testrenderer, 123.0f, 456.0f, FALSE, FALSE, NULL);
ok(hr == S_OK, "Failed to draw trimming sign, hr %#x.\n", hr);
ok(ctxt.originX == 123.0f && ctxt.originY == 456.0f, "Unexpected drawing origin\n");
IDWriteInlineObject_Release(sign);
/* Centered format */
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_CENTER);
ok(hr == S_OK, "Failed to set text alignment, hr %#x.\n", hr);
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &sign);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(&ctxt, 0, sizeof(ctxt));
hr = IDWriteInlineObject_Draw(sign, &ctxt, &testrenderer, 123.0f, 456.0f, FALSE, FALSE, NULL);
ok(hr == S_OK, "Failed to draw trimming sign, hr %#x.\n", hr);
ok(ctxt.originX == 123.0f && ctxt.originY == 456.0f, "Unexpected drawing origin\n");
IDWriteInlineObject_Release(sign);
/* non-orthogonal flow/reading combination */
hr = IDWriteTextFormat_SetReadingDirection(format, DWRITE_READING_DIRECTION_LEFT_TO_RIGHT);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetFlowDirection(format, DWRITE_FLOW_DIRECTION_LEFT_TO_RIGHT);
ok(hr == S_OK || broken(hr == E_INVALIDARG) /* vista, win7 */, "got 0x%08x\n", hr);
if (hr == S_OK) {
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &sign);
ok(hr == DWRITE_E_FLOWDIRECTIONCONFLICTS, "got 0x%08x\n", hr);
}
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_fontweight(void)
{
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
static const WCHAR ruW[] = {'r','u',0};
IDWriteTextFormat *format, *fmt2;
IDWriteTextLayout *layout;
DWRITE_FONT_WEIGHT weight;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
FLOAT size;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_BOLD, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, ruW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat, (void**)&fmt2);
ok(hr == S_OK, "got 0x%08x\n", hr);
weight = IDWriteTextFormat_GetFontWeight(fmt2);
ok(weight == DWRITE_FONT_WEIGHT_BOLD, "got %u\n", weight);
range.startPosition = range.length = 0;
hr = IDWriteTextLayout_GetFontWeight(layout, 0, &weight, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(range.startPosition == 0 && range.length == ~0u, "got %u, %u\n", range.startPosition, range.length);
range.startPosition = 0;
range.length = 6;
hr = IDWriteTextLayout_SetFontWeight(layout, DWRITE_FONT_WEIGHT_NORMAL, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = range.length = 0;
hr = IDWriteTextLayout_GetFontWeight(layout, 0, &weight, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(range.startPosition == 0 && range.length == 6, "got %u, %u\n", range.startPosition, range.length);
/* IDWriteTextFormat methods output doesn't reflect layout changes */
weight = IDWriteTextFormat_GetFontWeight(fmt2);
ok(weight == DWRITE_FONT_WEIGHT_BOLD, "got %u\n", weight);
range.length = 0;
weight = DWRITE_FONT_WEIGHT_BOLD;
hr = IDWriteTextLayout_GetFontWeight(layout, 0, &weight, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(weight == DWRITE_FONT_WEIGHT_NORMAL, "got %d\n", weight);
ok(range.length == 6, "got %d\n", range.length);
range.startPosition = 0;
range.length = 6;
hr = IDWriteTextLayout_SetFontWeight(layout, 1000, range);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxWidth(layout);
ok(size == 100.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxWidth(layout, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxWidth(layout);
ok(size == 0.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxWidth(layout, -1.0);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxWidth(layout);
ok(size == 0.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxWidth(layout, 100.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxWidth(layout);
ok(size == 100.0, "got %.2f\n", size);
size = IDWriteTextLayout_GetMaxHeight(layout);
ok(size == 100.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxHeight(layout, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxHeight(layout);
ok(size == 0.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxHeight(layout, -1.0);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxHeight(layout);
ok(size == 0.0, "got %.2f\n", size);
hr = IDWriteTextLayout_SetMaxHeight(layout, 100.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = IDWriteTextLayout_GetMaxHeight(layout);
ok(size == 100.0, "got %.2f\n", size);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(fmt2);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetInlineObject(void)
{
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
static const WCHAR ruW[] = {'r','u',0};
IDWriteInlineObject *inlineobj, *inlineobj2, *inlinetest;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range, r2;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_BOLD, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, ruW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &inlineobj);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &inlineobj2);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(inlineobj, 1);
EXPECT_REF(inlineobj2, 1);
inlinetest = (void*)0x1;
hr = IDWriteTextLayout_GetInlineObject(layout, 0, &inlinetest, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == NULL, "got %p\n", inlinetest);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetInlineObject(layout, inlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(inlineobj, 2);
inlinetest = (void*)0x1;
hr = IDWriteTextLayout_GetInlineObject(layout, 2, &inlinetest, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == NULL, "got %p\n", inlinetest);
inlinetest = NULL;
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 0, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj, "got %p\n", inlinetest);
ok(r2.startPosition == 0 && r2.length == 2, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
/* get from somewhere inside a range */
inlinetest = NULL;
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 1, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj, "got %p\n", inlinetest);
ok(r2.startPosition == 0 && r2.length == 2, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
range.startPosition = 1;
range.length = 1;
hr = IDWriteTextLayout_SetInlineObject(layout, inlineobj2, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
inlinetest = NULL;
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 1, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj2, "got %p\n", inlinetest);
ok(r2.startPosition == 1 && r2.length == 1, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
EXPECT_REF(inlineobj2, 2);
inlinetest = NULL;
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 0, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj, "got %p\n", inlinetest);
ok(r2.startPosition == 0 && r2.length == 1, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
range.startPosition = 1;
range.length = 1;
hr = IDWriteTextLayout_SetInlineObject(layout, inlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 0, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj, "got %p\n", inlinetest);
ok(r2.startPosition == 0 && r2.length == 2, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
range.startPosition = 1;
range.length = 2;
hr = IDWriteTextLayout_SetInlineObject(layout, inlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(inlineobj, 2);
r2.startPosition = r2.length = 100;
hr = IDWriteTextLayout_GetInlineObject(layout, 0, &inlinetest, &r2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inlinetest == inlineobj, "got %p\n", inlinetest);
ok(r2.startPosition == 0 && r2.length == 3, "got %d, %d\n", r2.startPosition, r2.length);
IDWriteInlineObject_Release(inlinetest);
EXPECT_REF(inlineobj, 2);
EXPECT_REF(inlineobj2, 1);
IDWriteTextLayout_Release(layout);
EXPECT_REF(inlineobj, 1);
IDWriteInlineObject_Release(inlineobj);
IDWriteInlineObject_Release(inlineobj2);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
/* drawing calls sequence doesn't depend on run order, instead all runs are
drawn first, inline objects next and then underline/strikes */
static const struct drawcall_entry draw_seq[] = {
{ DRAW_GLYPHRUN, {'s',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'r','i',0}, {'r','u',0}, 2 },
{ DRAW_GLYPHRUN|DRAW_EFFECT, {'n',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'g',0}, {'r','u',0}, 1 },
{ DRAW_INLINE },
{ DRAW_UNDERLINE, {0}, {'r','u',0} },
{ DRAW_STRIKETHROUGH },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_trimmed_seq[] = {
{ DRAW_GLYPHRUN, {'a',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_seq2[] = {
{ DRAW_GLYPHRUN, {'s',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'t',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'r',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'i',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'n',0}, {'r','u',0}, 1 },
{ DRAW_GLYPHRUN, {'g',0}, {'r','u',0}, 1 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_seq3[] = {
{ DRAW_GLYPHRUN, {0x202a,0x202c,0}, {'r','u',0}, 0 },
{ DRAW_GLYPHRUN, {'a','b',0}, {'r','u',0}, 2 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_seq4[] = {
{ DRAW_GLYPHRUN, {'s','t','r',0}, {'r','u',0}, 3 },
{ DRAW_GLYPHRUN, {'i','n','g',0}, {'r','u',0}, 3 },
{ DRAW_STRIKETHROUGH },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_seq5[] = {
{ DRAW_GLYPHRUN, {'s','t',0}, {'r','u',0}, 2 },
{ DRAW_GLYPHRUN, {'r','i',0}, {'r','u',0}, 2 },
{ DRAW_GLYPHRUN, {'n','g',0}, {'r','u',0}, 2 },
{ DRAW_STRIKETHROUGH },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry empty_seq[] = {
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_single_run_seq[] = {
{ DRAW_GLYPHRUN, {'s','t','r','i','n','g',0}, {'r','u',0}, 6 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draw_reordered_run_seq[] = {
{ DRAW_GLYPHRUN, {'1','2','3','-','5','2',0}, {'r','u',0}, 6 },
{ DRAW_GLYPHRUN, {0x64a,0x64f,0x633,0x627,0x648,0x650,0x64a,0}, {'r','u',0}, 7 },
{ DRAW_GLYPHRUN, {'7','1',0}, {'r','u',0}, 2 },
{ DRAW_GLYPHRUN, {'.',0}, {'r','u',0}, 1 },
{ DRAW_LAST_KIND }
};
static void test_Draw(void)
{
static const WCHAR str3W[] = {'1','2','3','-','5','2',0x64a,0x64f,0x633,0x627,0x648,0x650,
0x64a,'7','1','.',0};
static const WCHAR strW[] = {'s','t','r','i','n','g',0};
static const WCHAR str2W[] = {0x202a,0x202c,'a','b',0};
static const WCHAR ruW[] = {'r','u',0};
IDWriteInlineObject *inlineobj;
struct renderer_context ctxt;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
DWRITE_TEXT_METRICS tm;
DWRITE_MATRIX m;
HRESULT hr;
factory = create_factory();
memset(&ctxt, 0, sizeof(ctxt));
ctxt.snapping_disabled = TRUE;
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_BOLD, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, ruW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, format, 100.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &inlineobj);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 5;
range.length = 1;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 1;
range.length = 1;
hr = IDWriteTextLayout_SetInlineObject(layout, inlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 4;
range.length = 1;
hr = IDWriteTextLayout_SetDrawingEffect(layout, (IUnknown*)inlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_seq, "draw test", FALSE);
IDWriteTextLayout_Release(layout);
/* with reduced width DrawGlyphRun() is called for every line */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, format, 5.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_seq2, "draw test 2", TRUE);
hr = IDWriteTextLayout_GetMetrics(layout, &tm);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine
ok(tm.lineCount == 6, "got %u\n", tm.lineCount);
IDWriteTextLayout_Release(layout);
/* string with control characters */
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 4, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_seq3, "draw test 3", FALSE);
IDWriteTextLayout_Release(layout);
/* strikethrough splits ranges from renderer point of view, but doesn't break
shaping */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
range.startPosition = 0;
range.length = 3;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_seq4, "draw test 4", FALSE);
IDWriteTextLayout_Release(layout);
/* strikethrough somewhere in the middle */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 6, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
range.startPosition = 2;
range.length = 2;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_seq5, "draw test 5", FALSE);
IDWriteTextLayout_Release(layout);
/* empty string */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 0, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, empty_seq, "draw test 6", FALSE);
IDWriteTextLayout_Release(layout);
ctxt.gdicompat = TRUE;
ctxt.use_gdi_natural = TRUE;
/* different parameter combinations with gdi-compatible layout */
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, NULL, TRUE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_single_run_seq, "draw test 7", FALSE);
/* text alignment keeps pixel-aligned origin */
hr = IDWriteTextLayout_GetMetrics(layout, &tm);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(tm.width == floorf(tm.width), "got %f\n", tm.width);
hr = IDWriteTextLayout_SetMaxWidth(layout, tm.width + 3.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
ctxt.originX = ctxt.originY = 0.0;
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_single_run_seq, "draw test 7", FALSE);
ok(ctxt.originX != 0.0 && ctxt.originX == floorf(ctxt.originX), "got %f\n", ctxt.originX);
IDWriteTextLayout_Release(layout);
ctxt.gdicompat = TRUE;
ctxt.use_gdi_natural = FALSE;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_single_run_seq, "draw test 8", FALSE);
IDWriteTextLayout_Release(layout);
ctxt.gdicompat = TRUE;
ctxt.use_gdi_natural = TRUE;
m.m11 = m.m22 = 2.0;
m.m12 = m.m21 = m.dx = m.dy = 0.0;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, &m, TRUE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_single_run_seq, "draw test 9", FALSE);
IDWriteTextLayout_Release(layout);
ctxt.gdicompat = TRUE;
ctxt.use_gdi_natural = FALSE;
m.m11 = m.m22 = 2.0;
m.m12 = m.m21 = m.dx = m.dy = 0.0;
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 6, format, 100.0, 100.0, 1.0, &m, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_single_run_seq, "draw test 10", FALSE);
IDWriteTextLayout_Release(layout);
IDWriteInlineObject_Release(inlineobj);
/* text that triggers bidi run reordering */
hr = IDWriteFactory_CreateTextLayout(factory, str3W, lstrlenW(str3W), format, 1000.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
ctxt.gdicompat = FALSE;
ctxt.use_gdi_natural = FALSE;
ctxt.snapping_disabled = TRUE;
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_reordered_run_seq, "draw test 11", FALSE);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_typography(void)
{
DWRITE_FONT_FEATURE feature;
IDWriteTypography *typography;
IDWriteFactory *factory;
UINT32 count;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTypography(factory, &typography);
ok(hr == S_OK, "got 0x%08x\n", hr);
feature.nameTag = DWRITE_FONT_FEATURE_TAG_KERNING;
feature.parameter = 1;
hr = IDWriteTypography_AddFontFeature(typography, feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = IDWriteTypography_GetFontFeatureCount(typography);
ok(count == 1, "got %u\n", count);
/* duplicated features work just fine */
feature.nameTag = DWRITE_FONT_FEATURE_TAG_KERNING;
feature.parameter = 0;
hr = IDWriteTypography_AddFontFeature(typography, feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = IDWriteTypography_GetFontFeatureCount(typography);
ok(count == 2, "got %u\n", count);
memset(&feature, 0xcc, sizeof(feature));
hr = IDWriteTypography_GetFontFeature(typography, 0, &feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(feature.nameTag == DWRITE_FONT_FEATURE_TAG_KERNING, "got tag %x\n", feature.nameTag);
ok(feature.parameter == 1, "got %u\n", feature.parameter);
memset(&feature, 0xcc, sizeof(feature));
hr = IDWriteTypography_GetFontFeature(typography, 1, &feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(feature.nameTag == DWRITE_FONT_FEATURE_TAG_KERNING, "got tag %x\n", feature.nameTag);
ok(feature.parameter == 0, "got %u\n", feature.parameter);
hr = IDWriteTypography_GetFontFeature(typography, 2, &feature);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
/* duplicated with same parameter value */
feature.nameTag = DWRITE_FONT_FEATURE_TAG_KERNING;
feature.parameter = 0;
hr = IDWriteTypography_AddFontFeature(typography, feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = IDWriteTypography_GetFontFeatureCount(typography);
ok(count == 3, "got %u\n", count);
memset(&feature, 0xcc, sizeof(feature));
hr = IDWriteTypography_GetFontFeature(typography, 2, &feature);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(feature.nameTag == DWRITE_FONT_FEATURE_TAG_KERNING, "got tag %x\n", feature.nameTag);
ok(feature.parameter == 0, "got %u\n", feature.parameter);
IDWriteTypography_Release(typography);
IDWriteFactory_Release(factory);
}
static void test_GetClusterMetrics(void)
{
static const WCHAR str_white_spaceW[] = {
/* BK - FORM FEED, LINE TABULATION, LINE SEP, PARA SEP */ 0xc, 0xb, 0x2028, 0x2029,
/* ZW - ZERO WIDTH SPACE */ 0x200b,
/* SP - SPACE */ 0x20
};
static const WCHAR str5W[] = {'a','\r','b','\n','c','\n','\r','d','\r','\n','e',0xb,'f',0xc,
'g',0x0085,'h',0x2028,'i',0x2029,0xad,0xa,0};
static const WCHAR str3W[] = {0x2066,')',')',0x661,'(',0x627,')',0};
static const WCHAR str2W[] = {0x202a,0x202c,'a',0};
static const WCHAR strW[] = {'a','b','c','d',0};
static const WCHAR str4W[] = {'a',' ',0};
static const WCHAR str6W[] = {'a',' ','b',0};
DWRITE_INLINE_OBJECT_METRICS inline_metrics;
DWRITE_CLUSTER_METRICS metrics[22];
DWRITE_TEXT_METRICS text_metrics;
DWRITE_TRIMMING trimming_options;
IDWriteTextLayout1 *layout1;
IDWriteInlineObject *trimm;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_LINE_METRICS line;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
UINT32 count, i;
FLOAT width;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, str3W, 7, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetClusterMetrics(layout, NULL, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 7, "got %u\n", count);
IDWriteTextLayout_Release(layout);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, NULL, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
/* check every cluster width */
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
for (i = 0; i < count; i++) {
ok(metrics[i].width > 0.0, "%u: got width %.2f\n", i, metrics[i].width);
ok(metrics[i].length == 1, "%u: got length %u\n", i, metrics[i].length);
}
/* apply spacing and check widths again */
if (IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout1, (void**)&layout1) == S_OK) {
DWRITE_CLUSTER_METRICS metrics2[4];
FLOAT leading, trailing, min_advance;
DWRITE_TEXT_RANGE r;
leading = trailing = min_advance = 2.0;
hr = IDWriteTextLayout1_GetCharacterSpacing(layout1, 500, &leading, &trailing,
&min_advance, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(leading == 0.0 && trailing == 0.0 && min_advance == 0.0,
"got %.2f, %.2f, %.2f\n", leading, trailing, min_advance);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
leading = trailing = min_advance = 2.0;
hr = IDWriteTextLayout1_GetCharacterSpacing(layout1, 0, &leading, &trailing,
&min_advance, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(leading == 0.0 && trailing == 0.0 && min_advance == 0.0,
"got %.2f, %.2f, %.2f\n", leading, trailing, min_advance);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout1_SetCharacterSpacing(layout1, 10.0, 15.0, 0.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics2, ARRAY_SIZE(metrics2), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
for (i = 0; i < count; i++) {
todo_wine
ok(metrics2[i].width > metrics[i].width, "%u: got width %.2f, was %.2f\n", i, metrics2[i].width,
metrics[i].width);
ok(metrics2[i].length == 1, "%u: got length %u\n", i, metrics2[i].length);
}
/* back to defaults */
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout1_SetCharacterSpacing(layout1, 0.0, 0.0, 0.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* negative advance limit */
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout1_SetCharacterSpacing(layout1, 0.0, 0.0, -10.0, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
IDWriteTextLayout1_Release(layout1);
}
else
win_skip("IDWriteTextLayout1 is not supported, cluster spacing test skipped.\n");
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &trimm);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetInlineObject(layout, trimm, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* inline object takes a separate cluster, replaced codepoints number doesn't matter */
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, NULL, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 3, "got %u\n", count);
count = 0;
memset(&metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 1, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 3, "got %u\n", count);
ok(metrics[0].length == 2, "got %u\n", metrics[0].length);
hr = IDWriteInlineObject_GetMetrics(trimm, &inline_metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(inline_metrics.width > 0.0 && inline_metrics.width == metrics[0].width, "got %.2f, expected %.2f\n",
inline_metrics.width, metrics[0].width);
IDWriteTextLayout_Release(layout);
/* text with non-visual control codes */
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 3, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* bidi control codes take a separate cluster */
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 3, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 3, "got %u\n", count);
ok(metrics[0].width == 0.0, "got %.2f\n", metrics[0].width);
ok(metrics[0].length == 1, "got %d\n", metrics[0].length);
ok(metrics[0].canWrapLineAfter == 0, "got %d\n", metrics[0].canWrapLineAfter);
ok(metrics[0].isWhitespace == 0, "got %d\n", metrics[0].isWhitespace);
ok(metrics[0].isNewline == 0, "got %d\n", metrics[0].isNewline);
ok(metrics[0].isSoftHyphen == 0, "got %d\n", metrics[0].isSoftHyphen);
ok(metrics[0].isRightToLeft == 0, "got %d\n", metrics[0].isRightToLeft);
ok(metrics[1].width == 0.0, "got %.2f\n", metrics[1].width);
ok(metrics[1].length == 1, "got %d\n", metrics[1].length);
ok(metrics[1].canWrapLineAfter == 0, "got %d\n", metrics[1].canWrapLineAfter);
ok(metrics[1].isWhitespace == 0, "got %d\n", metrics[1].isWhitespace);
ok(metrics[1].isNewline == 0, "got %d\n", metrics[1].isNewline);
ok(metrics[1].isSoftHyphen == 0, "got %d\n", metrics[1].isSoftHyphen);
ok(metrics[1].isRightToLeft == 0, "got %d\n", metrics[1].isRightToLeft);
ok(metrics[2].width > 0.0, "got %.2f\n", metrics[2].width);
ok(metrics[2].length == 1, "got %d\n", metrics[2].length);
ok(metrics[2].canWrapLineAfter == 1, "got %d\n", metrics[2].canWrapLineAfter);
ok(metrics[2].isWhitespace == 0, "got %d\n", metrics[2].isWhitespace);
ok(metrics[2].isNewline == 0, "got %d\n", metrics[2].isNewline);
ok(metrics[2].isSoftHyphen == 0, "got %d\n", metrics[2].isSoftHyphen);
ok(metrics[2].isRightToLeft == 0, "got %d\n", metrics[2].isRightToLeft);
IDWriteTextLayout_Release(layout);
/* single inline object that fails to report its metrics */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 4;
hr = IDWriteTextLayout_SetInlineObject(layout, &testinlineobj, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 3, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
/* object sets a width to 123.0, but returns failure from GetMetrics() */
ok(metrics[0].width == 0.0, "got %.2f\n", metrics[0].width);
ok(metrics[0].length == 4, "got %d\n", metrics[0].length);
ok(metrics[0].canWrapLineAfter == 1, "got %d\n", metrics[0].canWrapLineAfter);
ok(metrics[0].isWhitespace == 0, "got %d\n", metrics[0].isWhitespace);
ok(metrics[0].isNewline == 0, "got %d\n", metrics[0].isNewline);
ok(metrics[0].isSoftHyphen == 0, "got %d\n", metrics[0].isSoftHyphen);
ok(metrics[0].isRightToLeft == 0, "got %d\n", metrics[0].isRightToLeft);
/* now set two inline object for [0,1] and [2,3], both fail to report break conditions */
range.startPosition = 2;
range.length = 2;
hr = IDWriteTextLayout_SetInlineObject(layout, &testinlineobj2, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 3, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
ok(metrics[0].width == 0.0, "got %.2f\n", metrics[0].width);
ok(metrics[0].length == 2, "got %d\n", metrics[0].length);
ok(metrics[0].canWrapLineAfter == 0, "got %d\n", metrics[0].canWrapLineAfter);
ok(metrics[0].isWhitespace == 0, "got %d\n", metrics[0].isWhitespace);
ok(metrics[0].isNewline == 0, "got %d\n", metrics[0].isNewline);
ok(metrics[0].isSoftHyphen == 0, "got %d\n", metrics[0].isSoftHyphen);
ok(metrics[0].isRightToLeft == 0, "got %d\n", metrics[0].isRightToLeft);
ok(metrics[1].width == 0.0, "got %.2f\n", metrics[1].width);
ok(metrics[1].length == 2, "got %d\n", metrics[1].length);
ok(metrics[1].canWrapLineAfter == 1, "got %d\n", metrics[1].canWrapLineAfter);
ok(metrics[1].isWhitespace == 0, "got %d\n", metrics[1].isWhitespace);
ok(metrics[1].isNewline == 0, "got %d\n", metrics[1].isNewline);
ok(metrics[1].isSoftHyphen == 0, "got %d\n", metrics[1].isSoftHyphen);
ok(metrics[1].isRightToLeft == 0, "got %d\n", metrics[1].isRightToLeft);
IDWriteTextLayout_Release(layout);
/* zero length string */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 0, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 1;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 3, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 0, "got %u\n", count);
IDWriteTextLayout_Release(layout);
/* whitespace */
hr = IDWriteFactory_CreateTextLayout(factory, str4W, 2, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 2, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
ok(metrics[0].isWhitespace == 0, "got %d\n", metrics[0].isWhitespace);
ok(metrics[0].canWrapLineAfter == 0, "got %d\n", metrics[0].canWrapLineAfter);
ok(metrics[1].isWhitespace == 1, "got %d\n", metrics[1].isWhitespace);
ok(metrics[1].canWrapLineAfter == 1, "got %d\n", metrics[1].canWrapLineAfter);
IDWriteTextLayout_Release(layout);
/* layout is fully covered by inline object with after condition DWRITE_BREAK_CONDITION_MAY_NOT_BREAK */
hr = IDWriteFactory_CreateTextLayout(factory, str4W, 2, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = ~0u;
hr = IDWriteTextLayout_SetInlineObject(layout, &testinlineobj3, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 2, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[0].canWrapLineAfter == 1, "got %d\n", metrics[0].canWrapLineAfter);
IDWriteTextLayout_Release(layout);
/* compare natural cluster width with gdi layout */
hr = IDWriteFactory_CreateTextLayout(factory, str4W, 1, format, 100.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[0].width != floorf(metrics[0].width), "got %f\n", metrics[0].width);
IDWriteTextLayout_Release(layout);
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, str4W, 1, format, 100.0, 100.0, 1.0, NULL, FALSE, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[0].width == floorf(metrics[0].width), "got %f\n", metrics[0].width);
IDWriteTextLayout_Release(layout);
/* isNewline tests */
hr = IDWriteFactory_CreateTextLayout(factory, str5W, lstrlenW(str5W), format, 100.0f, 200.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 22, "got %u\n", count);
ok(metrics[1].isNewline == 1, "got %d\n", metrics[1].isNewline);
ok(metrics[3].isNewline == 1, "got %d\n", metrics[3].isNewline);
ok(metrics[5].isNewline == 1, "got %d\n", metrics[5].isNewline);
ok(metrics[6].isNewline == 1, "got %d\n", metrics[6].isNewline);
ok(metrics[9].isNewline == 1, "got %d\n", metrics[9].isNewline);
ok(metrics[11].isNewline == 1, "got %d\n", metrics[11].isNewline);
ok(metrics[13].isNewline == 1, "got %d\n", metrics[13].isNewline);
ok(metrics[15].isNewline == 1, "got %d\n", metrics[15].isNewline);
ok(metrics[17].isNewline == 1, "got %d\n", metrics[17].isNewline);
ok(metrics[19].isNewline == 1, "got %d\n", metrics[19].isNewline);
ok(metrics[21].isNewline == 1, "got %d\n", metrics[21].isNewline);
ok(metrics[0].isNewline == 0, "got %d\n", metrics[0].isNewline);
ok(metrics[2].isNewline == 0, "got %d\n", metrics[2].isNewline);
ok(metrics[4].isNewline == 0, "got %d\n", metrics[4].isNewline);
ok(metrics[7].isNewline == 0, "got %d\n", metrics[7].isNewline);
ok(metrics[8].isNewline == 0, "got %d\n", metrics[8].isNewline);
ok(metrics[10].isNewline == 0, "got %d\n", metrics[10].isNewline);
ok(metrics[12].isNewline == 0, "got %d\n", metrics[12].isNewline);
ok(metrics[14].isNewline == 0, "got %d\n", metrics[14].isNewline);
ok(metrics[16].isNewline == 0, "got %d\n", metrics[16].isNewline);
ok(metrics[18].isNewline == 0, "got %d\n", metrics[18].isNewline);
ok(metrics[20].isNewline == 0, "got %d\n", metrics[20].isNewline);
for (i = 0; i < count; i++) {
ok(metrics[i].length == 1, "%d: got %d\n", i, metrics[i].length);
ok(metrics[i].isSoftHyphen == (i == count - 2), "%d: got %d\n", i, metrics[i].isSoftHyphen);
if (metrics[i].isSoftHyphen)
ok(!metrics[i].isWhitespace, "%u: got %d\n", i, metrics[i].isWhitespace);
if (metrics[i].isNewline) {
ok(metrics[i].width == 0.0f, "%u: got width %f\n", i, metrics[i].width);
ok(metrics[i].isWhitespace == 1, "%u: got %d\n", i, metrics[i].isWhitespace);
ok(metrics[i].canWrapLineAfter == 1, "%u: got %d\n", i, metrics[i].canWrapLineAfter);
}
}
IDWriteTextLayout_Release(layout);
/* Test whitespace resolution from linebreaking classes BK, ZW, and SP */
hr = IDWriteFactory_CreateTextLayout(factory, str_white_spaceW, ARRAY_SIZE(str_white_spaceW), format,
100.0f, 200.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 20, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 6, "got %u\n", count);
ok(metrics[0].isWhitespace == 1, "got %d\n", metrics[0].isWhitespace);
ok(metrics[1].isWhitespace == 1, "got %d\n", metrics[1].isWhitespace);
ok(metrics[2].isWhitespace == 1, "got %d\n", metrics[2].isWhitespace);
ok(metrics[3].isWhitespace == 1, "got %d\n", metrics[3].isWhitespace);
ok(metrics[4].isWhitespace == 0, "got %d\n", metrics[4].isWhitespace);
ok(metrics[5].isWhitespace == 1, "got %d\n", metrics[5].isWhitespace);
IDWriteTextLayout_Release(layout);
/* trigger line trimming */
hr = IDWriteFactory_CreateTextLayout(factory, strW, lstrlenW(strW), format, 100.0f, 200.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 4, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
hr = IDWriteTextLayout_GetMetrics(layout, &text_metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
width = metrics[0].width + inline_metrics.width;
ok(width < text_metrics.width, "unexpected trimming sign width\n");
/* enable trimming, reduce layout width so only first cluster and trimming sign fits */
trimming_options.granularity = DWRITE_TRIMMING_GRANULARITY_CHARACTER;
trimming_options.delimiter = 0;
trimming_options.delimiterCount = 0;
hr = IDWriteTextLayout_SetTrimming(layout, &trimming_options, trimm);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetMaxWidth(layout, width);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 4, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
hr = IDWriteTextLayout_GetLineMetrics(layout, &line, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(line.length == 4, "got %u\n", line.length);
ok(line.isTrimmed, "got %d\n", line.isTrimmed);
IDWriteTextLayout_Release(layout);
/* NO_WRAP, check cluster wrapping attribute. */
hr = IDWriteTextFormat_SetWordWrapping(format, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, str6W, lstrlenW(str6W), format, 1000.0f, 200.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 3, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 3, "got %u\n", count);
ok(metrics[0].canWrapLineAfter == 0, "got %d\n", metrics[0].canWrapLineAfter);
ok(metrics[1].canWrapLineAfter == 1, "got %d\n", metrics[1].canWrapLineAfter);
ok(metrics[2].canWrapLineAfter == 1, "got %d\n", metrics[2].canWrapLineAfter);
IDWriteTextLayout_Release(layout);
/* Single cluster layout, trigger trimming. */
hr = IDWriteFactory_CreateTextLayout(factory, str6W, 1, format, 1000.0f, 200.0f, &layout);
ok(hr == S_OK, "Failed to create layout, hr %#x.\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "Failed to get cluster metrics, hr %#x.\n", hr);
ok(count == 1, "Unexpected cluster count %u.\n", count);
hr = IDWriteTextLayout_SetMaxWidth(layout, metrics[0].width / 2.0f);
ok(hr == S_OK, "Failed to set layout width, hr %#x.\n", hr);
trimming_options.granularity = DWRITE_TRIMMING_GRANULARITY_CHARACTER;
trimming_options.delimiter = 0;
trimming_options.delimiterCount = 0;
hr = IDWriteTextLayout_SetTrimming(layout, &trimming_options, trimm);
ok(hr == S_OK, "Failed to set trimming options, hr %#x.\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "Failed to get cluster metrics, hr %#x.\n", hr);
ok(count == 1, "Unexpected cluster count %u.\n", count);
hr = IDWriteTextLayout_GetLineMetrics(layout, &line, 1, &count);
ok(hr == S_OK, "Failed to get line metrics, hr %#x.\n", hr);
ok(count == 1, "Unexpected line count %u.\n", count);
ok(line.length == 1, "Unexpected line length %u.\n", line.length);
ok(line.isTrimmed, "Unexpected trimming flag %x.\n", line.isTrimmed);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "Draw() failed, hr %#x.\n", hr);
ok_sequence(sequences, RENDERER_ID, draw_trimmed_seq, "Trimmed draw test", FALSE);
IDWriteTextLayout_Release(layout);
IDWriteInlineObject_Release(trimm);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetLocaleName(void)
{
static const WCHAR eNuSW[] = {'e','N','-','u','S',0};
static const WCHAR strW[] = {'a','b','c','d',0};
WCHAR buffW[LOCALE_NAME_MAX_LENGTH + ARRAY_SIZE(strW)];
IDWriteTextFormat *format, *format2;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
/* create format with mixed case locale name, get it back */
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, eNuSW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetLocaleName(format, buffW, ARRAY_SIZE(buffW));
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, enusW), "got %s\n", wine_dbgstr_w(buffW));
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat, (void**)&format2);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetLocaleName(format2, buffW, ARRAY_SIZE(buffW));
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, enusW), "got %s\n", wine_dbgstr_w(buffW));
hr = IDWriteTextLayout_GetLocaleName(layout, 0, buffW, ARRAY_SIZE(buffW), NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, enusW), "got %s\n", wine_dbgstr_w(buffW));
IDWriteTextFormat_Release(format2);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetLocaleName(layout, enusW, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetLocaleName(layout, NULL, range);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
/* invalid locale name is allowed */
hr = IDWriteTextLayout_SetLocaleName(layout, strW, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetLocaleName(layout, 0, NULL, 0, NULL);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
if (0) /* crashes on native */
hr = IDWriteTextLayout_GetLocaleName(layout, 0, NULL, 1, NULL);
buffW[0] = 0;
range.length = 0;
hr = IDWriteTextLayout_GetLocaleName(layout, 0, buffW, ARRAY_SIZE(buffW), &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, strW), "got %s\n", wine_dbgstr_w(buffW));
ok(range.startPosition == 0 && range.length == 1, "got %u,%u\n", range.startPosition, range.length);
/* get with a shorter buffer */
buffW[0] = 0xa;
hr = IDWriteTextLayout_GetLocaleName(layout, 0, buffW, 1, NULL);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(buffW[0] == 0, "got %x\n", buffW[0]);
/* name is too long */
lstrcpyW(buffW, strW);
while (lstrlenW(buffW) <= LOCALE_NAME_MAX_LENGTH)
lstrcatW(buffW, strW);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetLocaleName(layout, buffW, range);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
buffW[0] = 0;
hr = IDWriteTextLayout_GetLocaleName(layout, 0, buffW, ARRAY_SIZE(buffW), NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, strW), "got %s\n", wine_dbgstr_w(buffW));
/* set initial locale name for whole text, except with a different casing */
range.startPosition = 0;
range.length = 4;
hr = IDWriteTextLayout_SetLocaleName(layout, eNuSW, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
buffW[0] = 0;
range.length = 0;
hr = IDWriteTextLayout_GetLocaleName(layout, 0, buffW, ARRAY_SIZE(buffW), &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, enusW), "got %s\n", wine_dbgstr_w(buffW));
ok((range.startPosition == 0 && range.length == ~0u) ||
broken(range.startPosition == 0 && range.length == 4) /* vista/win7 */, "got %u,%u\n", range.startPosition, range.length);
/* check what's returned for positions after the text */
buffW[0] = 0;
range.length = 0;
hr = IDWriteTextLayout_GetLocaleName(layout, 100, buffW, ARRAY_SIZE(buffW), &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, enusW), "got %s\n", wine_dbgstr_w(buffW));
ok((range.startPosition == 0 && range.length == ~0u) ||
broken(range.startPosition == 4 && range.length == ~0u-4) /* vista/win7 */, "got %u,%u\n", range.startPosition, range.length);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetPairKerning(void)
{
static const WCHAR strW[] = {'a','e',0x0300,'d',0}; /* accent grave */
DWRITE_CLUSTER_METRICS clusters[4];
IDWriteTextLayout1 *layout1;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
BOOL kerning;
UINT32 count;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout1, (void**)&layout1);
IDWriteTextLayout_Release(layout);
if (hr != S_OK) {
win_skip("SetPairKerning() is not supported.\n");
IDWriteFactory_Release(factory);
return;
}
if (0) { /* crashes on native */
hr = IDWriteTextLayout1_GetPairKerning(layout1, 0, NULL, NULL);
hr = IDWriteTextLayout1_GetPairKerning(layout1, 0, NULL, &range);
}
hr = IDWriteTextLayout1_GetPairKerning(layout1, 0, &kerning, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 0;
kerning = TRUE;
hr = IDWriteTextLayout1_GetPairKerning(layout1, 0, &kerning, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!kerning, "got %d\n", kerning);
ok(range.length == ~0u, "got %u\n", range.length);
count = 0;
hr = IDWriteTextLayout1_GetClusterMetrics(layout1, clusters, 4, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine
ok(count == 3, "got %u\n", count);
if (count == 3) {
ok(clusters[0].length == 1, "got %u\n", clusters[0].length);
ok(clusters[1].length == 2, "got %u\n", clusters[1].length);
ok(clusters[2].length == 1, "got %u\n", clusters[2].length);
}
/* pair kerning flag participates in itemization - combining characters
breaks */
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout1_SetPairKerning(layout1, 2, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
kerning = FALSE;
hr = IDWriteTextLayout1_GetPairKerning(layout1, 0, &kerning, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(kerning == TRUE, "got %d\n", kerning);
count = 0;
hr = IDWriteTextLayout1_GetClusterMetrics(layout1, clusters, 4, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
ok(clusters[0].length == 1, "got %u\n", clusters[0].length);
ok(clusters[1].length == 1, "got %u\n", clusters[1].length);
ok(clusters[2].length == 1, "got %u\n", clusters[2].length);
ok(clusters[3].length == 1, "got %u\n", clusters[3].length);
IDWriteTextLayout1_Release(layout1);
IDWriteFactory_Release(factory);
}
static void test_SetVerticalGlyphOrientation(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
DWRITE_VERTICAL_GLYPH_ORIENTATION orientation;
IDWriteTextLayout2 *layout2;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
IDWriteTextLayout_Release(layout);
if (hr != S_OK) {
win_skip("SetVerticalGlyphOrientation() is not supported.\n");
IDWriteFactory_Release(factory);
return;
}
orientation = IDWriteTextLayout2_GetVerticalGlyphOrientation(layout2);
ok(orientation == DWRITE_VERTICAL_GLYPH_ORIENTATION_DEFAULT, "got %d\n", orientation);
hr = IDWriteTextLayout2_SetVerticalGlyphOrientation(layout2, DWRITE_VERTICAL_GLYPH_ORIENTATION_STACKED+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
IDWriteTextLayout2_Release(layout2);
IDWriteFactory_Release(factory);
}
static void test_fallback(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
IDWriteFontFallback *fallback, *fallback2;
IDWriteTextLayout2 *layout2;
IDWriteTextFormat1 *format1;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory2 *factory2;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
IDWriteTextLayout_Release(layout);
if (hr != S_OK) {
win_skip("GetFontFallback() is not supported.\n");
IDWriteFactory_Release(factory);
return;
}
if (0) /* crashes on native */
hr = IDWriteTextLayout2_GetFontFallback(layout2, NULL);
fallback = (void*)0xdeadbeef;
hr = IDWriteTextLayout2_GetFontFallback(layout2, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback == NULL, "got %p\n", fallback);
hr = IDWriteTextLayout2_QueryInterface(layout2, &IID_IDWriteTextFormat1, (void**)&format1);
ok(hr == S_OK, "got 0x%08x\n", hr);
fallback = (void*)0xdeadbeef;
hr = IDWriteTextFormat1_GetFontFallback(format1, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback == NULL, "got %p\n", fallback);
hr = IDWriteFactory_QueryInterface(factory, &IID_IDWriteFactory2, (void**)&factory2);
ok(hr == S_OK, "got 0x%08x\n", hr);
fallback = NULL;
hr = IDWriteFactory2_GetSystemFontFallback(factory2, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback != NULL, "got %p\n", fallback);
hr = IDWriteTextFormat1_SetFontFallback(format1, fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
fallback2 = (void*)0xdeadbeef;
hr = IDWriteTextLayout2_GetFontFallback(layout2, &fallback2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback2 == fallback, "got %p\n", fallback2);
hr = IDWriteTextLayout2_SetFontFallback(layout2, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
fallback2 = (void*)0xdeadbeef;
hr = IDWriteTextFormat1_GetFontFallback(format1, &fallback2);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback2 == NULL, "got %p\n", fallback2);
IDWriteFontFallback_Release(fallback);
IDWriteTextFormat1_Release(format1);
IDWriteTextLayout2_Release(layout2);
IDWriteFactory_Release(factory);
}
static void test_DetermineMinWidth(void)
{
struct minwidth_test {
const WCHAR text[10]; /* text to create a layout for */
const WCHAR mintext[10]; /* text that represents sequence of minimal width */
} minwidth_tests[] = {
{ {' ','a','b',' ',0}, {'a','b',0} },
{ {'a','\n',' ',' ',0}, {'a',0} },
{ {'a','\n',' ',' ','b',0}, {'b',0} },
{ {'a','b','c','\n',' ',' ','b',0}, {'a','b','c',0} },
};
static const WCHAR strW[] = {'a','b','c','d',0};
DWRITE_CLUSTER_METRICS metrics[10];
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
UINT32 count, i, j;
FLOAT minwidth;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, lstrlenW(strW), format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_DetermineMinWidth(layout, NULL);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
/* empty string */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 0, format, 100.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
minwidth = 1.0f;
hr = IDWriteTextLayout_DetermineMinWidth(layout, &minwidth);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(minwidth == 0.0f, "got %f\n", minwidth);
IDWriteTextLayout_Release(layout);
for (i = 0; i < ARRAY_SIZE(minwidth_tests); i++) {
FLOAT width = 0.0f;
/* measure expected width */
hr = IDWriteFactory_CreateTextLayout(factory, minwidth_tests[i].mintext, lstrlenW(minwidth_tests[i].mintext), format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
for (j = 0; j < count; j++)
width += metrics[j].width;
IDWriteTextLayout_Release(layout);
hr = IDWriteFactory_CreateTextLayout(factory, minwidth_tests[i].text, lstrlenW(minwidth_tests[i].text), format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
minwidth = 0.0f;
hr = IDWriteTextLayout_DetermineMinWidth(layout, &minwidth);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(minwidth == width, "test %u: expected width %f, got %f\n", i, width, minwidth);
IDWriteTextLayout_Release(layout);
}
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetFontSize(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_TEXT_RANGE r;
FLOAT size;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* negative/zero size */
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, -15.0, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetFontSize(layout, 0.0, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
size = 0.0;
hr = IDWriteTextLayout_GetFontSize(layout, 0, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
ok(size == 10.0, "got %.2f\n", size);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, 15.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* zero length range */
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_SetFontSize(layout, 123.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = 0.0;
hr = IDWriteTextLayout_GetFontSize(layout, 1, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(size == 15.0, "got %.2f\n", size);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetFontSize(layout, 15.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = 0.0;
hr = IDWriteTextLayout_GetFontSize(layout, 1, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(size == 15.0, "got %.2f\n", size);
size = 0.0;
hr = IDWriteTextLayout_GetFontSize(layout, 0, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(size == 15.0, "got %.2f\n", size);
size = 15.0;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontSize(layout, 20, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 4 && r.length == ~0u-4, "got %u, %u\n", r.startPosition, r.length);
ok(size == 10.0, "got %.2f\n", size);
r.startPosition = 100;
r.length = 4;
hr = IDWriteTextLayout_SetFontSize(layout, 25.0, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
size = 15.0;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontSize(layout, 100, &size, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 100 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(size == 25.0, "got %.2f\n", size);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetFontFamilyName(void)
{
static const WCHAR taHomaW[] = {'T','a','H','o','m','a',0};
static const WCHAR arialW[] = {'A','r','i','a','l',0};
static const WCHAR strW[] = {'a','b','c','d',0};
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_TEXT_RANGE r;
WCHAR nameW[50];
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* NULL name */
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontFamilyName(layout, NULL, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
nameW[0] = 0;
hr = IDWriteTextLayout_GetFontFamilyName(layout, 1, nameW, ARRAY_SIZE(nameW), &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
/* set name only different in casing */
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontFamilyName(layout, taHomaW, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* zero length range */
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_SetFontFamilyName(layout, arialW, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 0;
r.length = 0;
nameW[0] = 0;
hr = IDWriteTextLayout_GetFontFamilyName(layout, 1, nameW, ARRAY_SIZE(nameW), &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(nameW, taHomaW), "got %s\n", wine_dbgstr_w(nameW));
ok(r.startPosition == 1 && r.length == 1, "got %u, %u\n", r.startPosition, r.length);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontFamilyName(layout, arialW, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_GetFontFamilyName(layout, 1, nameW, ARRAY_SIZE(nameW), &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 1 && r.length == 1, "got %u, %u\n", r.startPosition, r.length);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetFontFamilyName(layout, arialW, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
nameW[0] = 0;
hr = IDWriteTextLayout_GetFontFamilyName(layout, 1, nameW, ARRAY_SIZE(nameW), &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(!lstrcmpW(nameW, arialW), "got name %s\n", wine_dbgstr_w(nameW));
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetFontStyle(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_FONT_STYLE style;
DWRITE_TEXT_RANGE r;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* invalid style value */
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontStyle(layout, DWRITE_FONT_STYLE_ITALIC+1, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_GetFontStyle(layout, 0, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
ok(style == DWRITE_FONT_STYLE_NORMAL, "got %d\n", style);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontStyle(layout, DWRITE_FONT_STYLE_ITALIC, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* zero length range */
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_SetFontStyle(layout, DWRITE_FONT_STYLE_NORMAL, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
style = DWRITE_FONT_STYLE_NORMAL;
hr = IDWriteTextLayout_GetFontStyle(layout, 1, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(style == DWRITE_FONT_STYLE_ITALIC, "got %d\n", style);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetFontStyle(layout, DWRITE_FONT_STYLE_OBLIQUE, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
style = DWRITE_FONT_STYLE_ITALIC;
hr = IDWriteTextLayout_GetFontStyle(layout, 1, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(style == DWRITE_FONT_STYLE_OBLIQUE, "got %d\n", style);
style = DWRITE_FONT_STYLE_ITALIC;
hr = IDWriteTextLayout_GetFontStyle(layout, 0, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(style == DWRITE_FONT_STYLE_OBLIQUE, "got %d\n", style);
style = DWRITE_FONT_STYLE_ITALIC;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontStyle(layout, 20, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 4 && r.length == ~0u-4, "got %u, %u\n", r.startPosition, r.length);
ok(style == DWRITE_FONT_STYLE_NORMAL, "got %d\n", style);
r.startPosition = 100;
r.length = 4;
hr = IDWriteTextLayout_SetFontStyle(layout, DWRITE_FONT_STYLE_OBLIQUE, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
style = DWRITE_FONT_STYLE_NORMAL;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontStyle(layout, 100, &style, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 100 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(style == DWRITE_FONT_STYLE_OBLIQUE, "got %d\n", style);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetFontStretch(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
DWRITE_FONT_STRETCH stretch;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_TEXT_RANGE r;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* invalid stretch value */
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_ULTRA_EXPANDED+1, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
hr = IDWriteTextLayout_GetFontStretch(layout, 0, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
ok(stretch == DWRITE_FONT_STRETCH_NORMAL, "got %d\n", stretch);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_CONDENSED, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* zero length range */
r.startPosition = 1;
r.length = 0;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_NORMAL, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
hr = IDWriteTextLayout_GetFontStretch(layout, 1, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(stretch == DWRITE_FONT_STRETCH_CONDENSED, "got %d\n", stretch);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_EXPANDED, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
hr = IDWriteTextLayout_GetFontStretch(layout, 1, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(stretch == DWRITE_FONT_STRETCH_EXPANDED, "got %d\n", stretch);
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
hr = IDWriteTextLayout_GetFontStretch(layout, 0, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(stretch == DWRITE_FONT_STRETCH_EXPANDED, "got %d\n", stretch);
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontStretch(layout, 20, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 4 && r.length == ~0u-4, "got %u, %u\n", r.startPosition, r.length);
ok(stretch == DWRITE_FONT_STRETCH_NORMAL, "got %d\n", stretch);
r.startPosition = 100;
r.length = 4;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_EXPANDED, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
stretch = DWRITE_FONT_STRETCH_UNDEFINED;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetFontStretch(layout, 100, &stretch, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 100 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(stretch == DWRITE_FONT_STRETCH_EXPANDED, "got %d\n", stretch);
/* trying to set undefined value */
r.startPosition = 0;
r.length = 2;
hr = IDWriteTextLayout_SetFontStretch(layout, DWRITE_FONT_STRETCH_UNDEFINED, r);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetStrikethrough(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_TEXT_RANGE r;
BOOL value;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 0;
value = TRUE;
hr = IDWriteTextLayout_GetStrikethrough(layout, 0, &value, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 0 && r.length == ~0u, "got %u, %u\n", r.startPosition, r.length);
ok(value == FALSE, "got %d\n", value);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
value = FALSE;
hr = IDWriteTextLayout_GetStrikethrough(layout, 1, &value, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(value == TRUE, "got %d\n", value);
ok(r.startPosition == 1 && r.length == 1, "got %u, %u\n", r.startPosition, r.length);
value = TRUE;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetStrikethrough(layout, 20, &value, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 2 && r.length == ~0u-2, "got %u, %u\n", r.startPosition, r.length);
ok(value == FALSE, "got %d\n", value);
r.startPosition = 100;
r.length = 4;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
value = FALSE;
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetStrikethrough(layout, 100, &value, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 100 && r.length == 4, "got %u, %u\n", r.startPosition, r.length);
ok(value == TRUE, "got %d\n", value);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_GetMetrics(void)
{
static const WCHAR str2W[] = {0x2066,')',')',0x661,'(',0x627,')',0};
static const WCHAR strW[] = {'a','b','c','d',0};
static const WCHAR str3W[] = {'a',0};
DWRITE_CLUSTER_METRICS clusters[4];
DWRITE_TEXT_METRICS metrics;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
UINT32 count, i;
FLOAT width;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, 4, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
for (i = 0, width = 0.0; i < count; i++)
width += clusters[i].width;
memset(&metrics, 0xcc, sizeof(metrics));
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == 0.0, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width == width, "got %.2f, expected %.2f\n", metrics.width, width);
ok(metrics.widthIncludingTrailingWhitespace == width, "got %.2f, expected %.2f\n",
metrics.widthIncludingTrailingWhitespace, width);
ok(metrics.height > 0.0, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 1000.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.maxBidiReorderingDepth == 1, "got %u\n", metrics.maxBidiReorderingDepth);
ok(metrics.lineCount == 1, "got %u\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
/* a string with more complex bidi sequence */
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 7, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(&metrics, 0xcc, sizeof(metrics));
metrics.maxBidiReorderingDepth = 0;
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == 0.0, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width > 0.0, "got %.2f\n", metrics.width);
ok(metrics.widthIncludingTrailingWhitespace > 0.0, "got %.2f\n", metrics.widthIncludingTrailingWhitespace);
ok(metrics.height > 0.0, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 1000.0, "got %.2f\n", metrics.layoutHeight);
todo_wine
ok(metrics.maxBidiReorderingDepth > 1, "got %u\n", metrics.maxBidiReorderingDepth);
ok(metrics.lineCount == 1, "got %u\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
/* single cluster layout */
hr = IDWriteFactory_CreateTextLayout(factory, str3W, 1, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
memset(&metrics, 0xcc, sizeof(metrics));
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == 0.0, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width == clusters[0].width, "got %.2f, expected %.2f\n", metrics.width, clusters[0].width);
ok(metrics.widthIncludingTrailingWhitespace == clusters[0].width, "got %.2f\n", metrics.widthIncludingTrailingWhitespace);
ok(metrics.height > 0.0, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 1000.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.maxBidiReorderingDepth == 1, "got %u\n", metrics.maxBidiReorderingDepth);
ok(metrics.lineCount == 1, "got %u\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetFlowDirection(void)
{
static const WCHAR strW[] = {'a','b','c','d',0};
DWRITE_READING_DIRECTION reading;
DWRITE_FLOW_DIRECTION flow;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
flow = IDWriteTextFormat_GetFlowDirection(format);
ok(flow == DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM, "got %d\n", flow);
reading = IDWriteTextFormat_GetReadingDirection(format);
ok(reading == DWRITE_READING_DIRECTION_LEFT_TO_RIGHT, "got %d\n", reading);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
hr = IDWriteTextFormat_SetFlowDirection(format, DWRITE_FLOW_DIRECTION_LEFT_TO_RIGHT);
ok(hr == S_OK || broken(hr == E_INVALIDARG) /* vista,win7 */, "got 0x%08x\n", hr);
if (hr == S_OK) {
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
hr = IDWriteTextFormat_SetReadingDirection(format, DWRITE_READING_DIRECTION_TOP_TO_BOTTOM);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetFlowDirection(format, DWRITE_FLOW_DIRECTION_TOP_TO_BOTTOM);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
}
else
win_skip("DWRITE_FLOW_DIRECTION_LEFT_TO_RIGHT is not supported\n");
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static const struct drawcall_entry draweffect_seq[] = {
{ DRAW_GLYPHRUN|DRAW_EFFECT, {'a','e',0x0300,0}, {'e','n','-','u','s',0}, 2 },
{ DRAW_GLYPHRUN, {'d',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draweffect2_seq[] = {
{ DRAW_GLYPHRUN|DRAW_EFFECT, {'a','e',0}, {'e','n','-','u','s',0}, 2 },
{ DRAW_GLYPHRUN, {'c','d',0}, {'e','n','-','u','s',0}, 2 },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draweffect3_seq[] = {
{ DRAW_INLINE|DRAW_EFFECT },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry draweffect4_seq[] = {
{ DRAW_INLINE },
{ DRAW_LAST_KIND }
};
static void test_SetDrawingEffect(void)
{
static const WCHAR strW[] = {'a','e',0x0300,'d',0}; /* accent grave */
static const WCHAR str2W[] = {'a','e','c','d',0};
IDWriteInlineObject *sign;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
IUnknown *unk, *effect;
DWRITE_TEXT_RANGE r;
HRESULT hr;
LONG ref;
factory = create_factory();
effect = create_test_effect();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* string with combining mark */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* set effect past the end of text */
r.startPosition = 100;
r.length = 10;
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = r.length = 0;
hr = IDWriteTextLayout_GetDrawingEffect(layout, 101, &unk, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 100 && r.length == 10, "got %u, %u\n", r.startPosition, r.length);
IUnknown_Release(unk);
r.startPosition = r.length = 0;
unk = (void*)0xdeadbeef;
hr = IDWriteTextLayout_GetDrawingEffect(layout, 1000, &unk, &r);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(r.startPosition == 110 && r.length == ~0u-110, "got %u, %u\n", r.startPosition, r.length);
ok(unk == NULL, "got %p\n", unk);
/* effect is applied to clusters, not individual text positions */
r.startPosition = 0;
r.length = 2;
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draweffect_seq, "effect draw test", TRUE);
IDWriteTextLayout_Release(layout);
/* simple string */
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 0;
r.length = 2;
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draweffect2_seq, "effect draw test 2", FALSE);
IDWriteTextLayout_Release(layout);
/* Inline object - effect set for same range */
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &sign);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 4, format, 500.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetInlineObject(layout, sign, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draweffect3_seq, "effect draw test 3", FALSE);
/* now set effect somewhere inside a range replaced by inline object */
hr = IDWriteTextLayout_SetDrawingEffect(layout, NULL, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 1;
r.length = 1;
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* no effect is reported in this case */
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draweffect4_seq, "effect draw test 4", FALSE);
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout_SetDrawingEffect(layout, NULL, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
r.startPosition = 0;
r.length = 1;
hr = IDWriteTextLayout_SetDrawingEffect(layout, effect, r);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* first range position is all that matters for inline ranges */
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, draweffect3_seq, "effect draw test 5", FALSE);
IDWriteTextLayout_Release(layout);
ref = IUnknown_Release(effect);
ok(ref == 0, "Unexpected effect refcount %u\n", ref);
IDWriteInlineObject_Release(sign);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static BOOL get_enus_string(IDWriteLocalizedStrings *strings, WCHAR *buff, UINT32 size)
{
UINT32 index;
BOOL exists = FALSE;
HRESULT hr;
hr = IDWriteLocalizedStrings_FindLocaleName(strings, enusW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (exists) {
hr = IDWriteLocalizedStrings_GetString(strings, index, buff, size);
ok(hr == S_OK, "got 0x%08x\n", hr);
}
else
*buff = 0;
return exists;
}
static void test_GetLineMetrics(void)
{
static const WCHAR str3W[] = {'a','\r','b','\n','c','\n','\r','d','\r','\n',0};
static const WCHAR strW[] = {'a','b','c','d',' ',0};
static const WCHAR str2W[] = {'a','b','\r','c','d',0};
static const WCHAR str4W[] = {'a','\r',0};
static const WCHAR emptyW[] = {0};
IDWriteFontCollection *syscollection;
DWRITE_FONT_METRICS fontmetrics;
DWRITE_LINE_METRICS metrics[6];
UINT32 count, i, familycount;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFontFace *fontface;
IDWriteFactory *factory;
DWRITE_TEXT_RANGE range;
WCHAR nameW[256];
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 2048.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 5, format, 30000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 1, "got count %u\n", count);
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics[0].length == 5, "got %u\n", metrics[0].length);
ok(metrics[0].trailingWhitespaceLength == 1, "got %u\n", metrics[0].trailingWhitespaceLength);
ok(metrics[0].newlineLength == 0, "got %u\n", metrics[0].newlineLength);
ok(metrics[0].isTrimmed == FALSE, "got %d\n", metrics[0].isTrimmed);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
/* Test line height and baseline calculation */
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscollection, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
familycount = IDWriteFontCollection_GetFontFamilyCount(syscollection);
for (i = 0; i < familycount; i++) {
IDWriteLocalizedStrings *names;
IDWriteFontFamily *family;
IDWriteFont *font;
BOOL exists;
format = NULL;
layout = NULL;
hr = IDWriteFontCollection_GetFontFamily(syscollection, i, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFirstMatchingFont(family, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STRETCH_NORMAL,
DWRITE_FONT_STYLE_NORMAL, &font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFamilyNames(family, &names);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (!(exists = get_enus_string(names, nameW, ARRAY_SIZE(nameW)))) {
IDWriteLocalFontFileLoader *localloader;
IDWriteFontFileLoader *loader;
IDWriteFontFile *file;
const void *key;
UINT32 keysize;
UINT32 count;
count = 1;
hr = IDWriteFontFace_GetFiles(fontface, &count, &file);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFile_GetLoader(file, &loader);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFileLoader_QueryInterface(loader, &IID_IDWriteLocalFontFileLoader, (void**)&localloader);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontFileLoader_Release(loader);
hr = IDWriteFontFile_GetReferenceKey(file, &key, &keysize);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteLocalFontFileLoader_GetFilePathFromKey(localloader, key, keysize, nameW, ARRAY_SIZE(nameW));
ok(hr == S_OK, "got 0x%08x\n", hr);
skip("Failed to get English family name, font file %s\n", wine_dbgstr_w(nameW));
IDWriteLocalFontFileLoader_Release(localloader);
IDWriteFontFile_Release(file);
}
IDWriteLocalizedStrings_Release(names);
IDWriteFont_Release(font);
if (!exists)
goto cleanup;
IDWriteFontFace_GetMetrics(fontface, &fontmetrics);
hr = IDWriteFactory_CreateTextFormat(factory, nameW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, fontmetrics.designUnitsPerEm, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, emptyW, 1, format, 30000.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(metrics, 0, sizeof(metrics));
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[0].baseline == fontmetrics.ascent + fontmetrics.lineGap, "%s: got %.2f, expected %d, "
"linegap %d\n", wine_dbgstr_w(nameW), metrics[0].baseline, fontmetrics.ascent + fontmetrics.lineGap,
fontmetrics.lineGap);
ok(metrics[0].height == fontmetrics.ascent + fontmetrics.descent + fontmetrics.lineGap,
"%s: got %.2f, expected %d, linegap %d\n", wine_dbgstr_w(nameW), metrics[0].height,
fontmetrics.ascent + fontmetrics.descent + fontmetrics.lineGap, fontmetrics.lineGap);
cleanup:
if (layout)
IDWriteTextLayout_Release(layout);
if (format)
IDWriteTextFormat_Release(format);
IDWriteFontFace_Release(fontface);
IDWriteFontFamily_Release(family);
}
IDWriteFontCollection_Release(syscollection);
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 2048.0f, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
fontface = get_fontface_from_format(format);
ok(fontface != NULL, "got %p\n", fontface);
/* force 2 lines */
hr = IDWriteFactory_CreateTextLayout(factory, str2W, 5, format, 10000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(metrics, 0, sizeof(metrics));
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
/* baseline is relative to a line, and is not accumulated */
ok(metrics[0].baseline == metrics[1].baseline, "got %.2f, %.2f\n", metrics[0].baseline,
metrics[1].baseline);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
/* line breaks */
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, str3W, 10, format, 100.0, 300.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(metrics, 0xcc, sizeof(metrics));
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 6, "got %u\n", count);
ok(metrics[0].length == 2, "got %u\n", metrics[0].length);
ok(metrics[1].length == 2, "got %u\n", metrics[1].length);
ok(metrics[2].length == 2, "got %u\n", metrics[2].length);
ok(metrics[3].length == 1, "got %u\n", metrics[3].length);
ok(metrics[4].length == 3, "got %u\n", metrics[4].length);
ok(metrics[5].length == 0, "got %u\n", metrics[5].length);
ok(metrics[0].newlineLength == 1, "got %u\n", metrics[0].newlineLength);
ok(metrics[1].newlineLength == 1, "got %u\n", metrics[1].newlineLength);
ok(metrics[2].newlineLength == 1, "got %u\n", metrics[2].newlineLength);
ok(metrics[3].newlineLength == 1, "got %u\n", metrics[3].newlineLength);
ok(metrics[4].newlineLength == 2, "got %u\n", metrics[4].newlineLength);
ok(metrics[5].newlineLength == 0, "got %u\n", metrics[5].newlineLength);
ok(metrics[0].trailingWhitespaceLength == 1, "got %u\n", metrics[0].newlineLength);
ok(metrics[1].trailingWhitespaceLength == 1, "got %u\n", metrics[1].newlineLength);
ok(metrics[2].trailingWhitespaceLength == 1, "got %u\n", metrics[2].newlineLength);
ok(metrics[3].trailingWhitespaceLength == 1, "got %u\n", metrics[3].newlineLength);
ok(metrics[4].trailingWhitespaceLength == 2, "got %u\n", metrics[4].newlineLength);
ok(metrics[5].trailingWhitespaceLength == 0, "got %u\n", metrics[5].newlineLength);
IDWriteTextLayout_Release(layout);
/* empty text layout */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 0, format, 100.0f, 300.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[0].length == 0, "got %u\n", metrics[0].length);
ok(metrics[0].trailingWhitespaceLength == 0, "got %u\n", metrics[0].trailingWhitespaceLength);
ok(metrics[0].newlineLength == 0, "got %u\n", metrics[0].newlineLength);
ok(metrics[0].height > 0.0f, "got %f\n", metrics[0].height);
ok(metrics[0].baseline > 0.0f, "got %f\n", metrics[0].baseline);
ok(!metrics[0].isTrimmed, "got %d\n", metrics[0].isTrimmed);
/* change font size at first position, see if metrics changed */
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, 80.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics + 1, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[1].height > metrics[0].height, "got %f\n", metrics[1].height);
ok(metrics[1].baseline > metrics[0].baseline, "got %f\n", metrics[1].baseline);
/* revert font size back to format value, set different size for position 1 */
hr = IDWriteTextLayout_SetFontSize(layout, 12.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 1;
range.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, 80.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(metrics + 1, 0, sizeof(*metrics));
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics + 1, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
ok(metrics[1].height == metrics[0].height, "got %f\n", metrics[1].height);
ok(metrics[1].baseline == metrics[0].baseline, "got %f\n", metrics[1].baseline);
IDWriteTextLayout_Release(layout);
/* text is "a\r" */
hr = IDWriteFactory_CreateTextLayout(factory, str4W, 2, format, 100.0f, 300.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
memset(metrics, 0, sizeof(metrics));
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
ok(metrics[0].length == 2, "got %u\n", metrics[0].length);
ok(metrics[0].newlineLength == 1, "got %u\n", metrics[0].newlineLength);
ok(metrics[0].height > 0.0f, "got %f\n", metrics[0].height);
ok(metrics[0].baseline > 0.0f, "got %f\n", metrics[0].baseline);
ok(metrics[1].length == 0, "got %u\n", metrics[1].length);
ok(metrics[1].newlineLength == 0, "got %u\n", metrics[1].newlineLength);
ok(metrics[1].height > 0.0f, "got %f\n", metrics[1].height);
ok(metrics[1].baseline > 0.0f, "got %f\n", metrics[1].baseline);
range.startPosition = 1;
range.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, 80.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics + 2, 2, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
ok(metrics[3].height > metrics[1].height, "got %f, old %f\n", metrics[3].height, metrics[1].height);
ok(metrics[3].baseline > metrics[1].baseline, "got %f, old %f\n", metrics[3].baseline, metrics[1].baseline);
/* revert to original format */
hr = IDWriteTextLayout_SetFontSize(layout, 12.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics + 2, 2, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
ok(metrics[3].height == metrics[1].height, "got %f, old %f\n", metrics[3].height, metrics[1].height);
ok(metrics[3].baseline == metrics[1].baseline, "got %f, old %f\n", metrics[3].baseline, metrics[1].baseline);
/* Switch to uniform spacing */
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_UNIFORM, 456.0f, 123.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
for (i = 0; i < count; i++) {
ok(metrics[i].height == 456.0f, "%u: got line height %f\n", i, metrics[i].height);
ok(metrics[i].baseline == 123.0f, "%u: got line baseline %f\n", i, metrics[i].baseline);
}
IDWriteTextLayout_Release(layout);
/* Switch to proportional */
hr = IDWriteTextFormat_SetLineSpacing(format, DWRITE_LINE_SPACING_METHOD_PROPORTIONAL, 2.0f, 4.0f);
if (hr == S_OK) {
hr = IDWriteFactory_CreateTextLayout(factory, str4W, 1, format, 100.0f, 300.0f, &layout);
ok(hr == S_OK, "Failed to create layout, hr %#x.\n", hr);
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics, ARRAY_SIZE(metrics), &count);
ok(hr == S_OK, "Failed to get line metrics, hr %#x.\n", hr);
ok(count == 1, "Unexpected line count %u\n", count);
/* Back to default mode. */
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_DEFAULT, 0.0f, 0.0f);
ok(hr == S_OK, "Failed to set spacing method, hr %#x.\n", hr);
hr = IDWriteTextLayout_GetLineMetrics(layout, metrics + 1, 1, &count);
ok(hr == S_OK, "Failed to get line metrics, hr %#x.\n", hr);
ok(count == 1, "Unexpected line count %u\n", count);
/* Proportional spacing applies multipliers to default, content based spacing. */
ok(metrics[0].height == 2.0f * metrics[1].height, "Unexpected line height %f.\n", metrics[0].height);
ok(metrics[0].baseline == 4.0f * metrics[1].baseline, "Unexpected line baseline %f.\n", metrics[0].baseline);
IDWriteTextLayout_Release(layout);
}
else
win_skip("Proportional spacing is not supported.\n");
IDWriteTextFormat_Release(format);
IDWriteFontFace_Release(fontface);
IDWriteFactory_Release(factory);
}
static void test_SetTextAlignment(void)
{
static const WCHAR strW[] = {'a',0};
static const WCHAR stringsW[][10] = {
{'a',0},
{0}
};
DWRITE_CLUSTER_METRICS clusters[10];
DWRITE_TEXT_METRICS metrics;
IDWriteTextFormat1 *format1;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_TEXT_ALIGNMENT v;
UINT32 count, i;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetTextAlignment(format);
ok(v == DWRITE_TEXT_ALIGNMENT_LEADING, "got %d\n", v);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextLayout_GetTextAlignment(layout);
ok(v == DWRITE_TEXT_ALIGNMENT_LEADING, "got %d\n", v);
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_TRAILING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_TRAILING);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetTextAlignment(format);
ok(v == DWRITE_TEXT_ALIGNMENT_LEADING, "got %d\n", v);
v = IDWriteTextLayout_GetTextAlignment(layout);
ok(v == DWRITE_TEXT_ALIGNMENT_TRAILING, "got %d\n", v);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat1, (void**)&format1);
if (hr == S_OK) {
hr = IDWriteTextFormat1_SetTextAlignment(format1, DWRITE_TEXT_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetTextAlignment(format);
ok(v == DWRITE_TEXT_ALIGNMENT_LEADING, "got %d\n", v);
v = IDWriteTextLayout_GetTextAlignment(layout);
ok(v == DWRITE_TEXT_ALIGNMENT_CENTER, "got %d\n", v);
v = IDWriteTextFormat1_GetTextAlignment(format1);
ok(v == DWRITE_TEXT_ALIGNMENT_CENTER, "got %d\n", v);
IDWriteTextFormat1_Release(format1);
}
else
win_skip("IDWriteTextFormat1 is not supported\n");
IDWriteTextLayout_Release(layout);
for (i = 0; i < ARRAY_SIZE(stringsW); i++) {
FLOAT text_width;
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_LEADING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, stringsW[i], lstrlenW(stringsW[i]), format, 500.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetWordWrapping(layout, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, ARRAY_SIZE(clusters), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (lstrlenW(stringsW[i]))
ok(count > 0, "got %u\n", count);
else
ok(count == 0, "got %u\n", count);
text_width = 0.0f;
while (count)
text_width += clusters[--count].width;
/* maxwidth is 500, leading alignment */
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_LEADING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == 0.0f, "got %.2f\n", metrics.left);
ok(metrics.width == text_width, "got %.2f\n", metrics.width);
ok(metrics.layoutWidth == 500.0f, "got %.2f\n", metrics.layoutWidth);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
/* maxwidth is 500, trailing alignment */
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_TRAILING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == metrics.layoutWidth - metrics.width, "got %.2f\n", metrics.left);
ok(metrics.width == text_width, "got %.2f\n", metrics.width);
ok(metrics.layoutWidth == 500.0f, "got %.2f\n", metrics.layoutWidth);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
/* initially created with trailing alignment */
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_TRAILING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, stringsW[i], lstrlenW(stringsW[i]), format, 500.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == metrics.layoutWidth - metrics.width, "got %.2f\n", metrics.left);
ok(metrics.width == text_width, "got %.2f\n", metrics.width);
ok(metrics.layoutWidth == 500.0f, "got %.2f\n", metrics.layoutWidth);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
if (lstrlenW(stringsW[i]) > 0) {
/* max width less than total run width, trailing alignment */
hr = IDWriteTextFormat_SetWordWrapping(format, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, stringsW[i], lstrlenW(stringsW[i]), format, clusters[0].width, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == metrics.layoutWidth - metrics.width, "got %.2f\n", metrics.left);
ok(metrics.width == text_width, "got %.2f\n", metrics.width);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
}
/* maxwidth is 500, centered */
hr = IDWriteTextFormat_SetTextAlignment(format, DWRITE_TEXT_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, stringsW[i], lstrlenW(stringsW[i]), format, 500.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == (metrics.layoutWidth - metrics.width) / 2.0f, "got %.2f\n", metrics.left);
ok(metrics.width == text_width, "got %.2f\n", metrics.width);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
}
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetParagraphAlignment(void)
{
static const WCHAR strW[] = {'a',0};
DWRITE_TEXT_METRICS metrics;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_PARAGRAPH_ALIGNMENT v;
DWRITE_LINE_METRICS lines[1];
UINT32 count;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetParagraphAlignment(format);
ok(v == DWRITE_PARAGRAPH_ALIGNMENT_NEAR, "got %d\n", v);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextLayout_GetParagraphAlignment(layout);
ok(v == DWRITE_PARAGRAPH_ALIGNMENT_NEAR, "got %d\n", v);
hr = IDWriteTextLayout_SetParagraphAlignment(layout, DWRITE_PARAGRAPH_ALIGNMENT_FAR);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetParagraphAlignment(layout, DWRITE_PARAGRAPH_ALIGNMENT_FAR);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetParagraphAlignment(format);
ok(v == DWRITE_PARAGRAPH_ALIGNMENT_NEAR, "got %d\n", v);
v = IDWriteTextLayout_GetParagraphAlignment(layout);
ok(v == DWRITE_PARAGRAPH_ALIGNMENT_FAR, "got %d\n", v);
hr = IDWriteTextLayout_SetParagraphAlignment(layout, DWRITE_PARAGRAPH_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextLayout_GetParagraphAlignment(layout);
ok(v == DWRITE_PARAGRAPH_ALIGNMENT_CENTER, "got %d\n", v);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, lines, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
/* maxheight is 100, near alignment */
hr = IDWriteTextLayout_SetParagraphAlignment(layout, DWRITE_PARAGRAPH_ALIGNMENT_NEAR);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.layoutHeight == 100.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
/* maxwidth is 100, far alignment */
hr = IDWriteTextLayout_SetParagraphAlignment(layout, DWRITE_PARAGRAPH_ALIGNMENT_FAR);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.top == metrics.layoutHeight - metrics.height, "got %.2f\n", metrics.top);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.layoutHeight == 100.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
/* initially created with centered alignment */
hr = IDWriteTextFormat_SetParagraphAlignment(format, DWRITE_PARAGRAPH_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.top == (metrics.layoutHeight - lines[0].height) / 2, "got %.2f\n", metrics.top);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_SetReadingDirection(void)
{
static const WCHAR strW[] = {'a',0};
DWRITE_CLUSTER_METRICS clusters[1];
DWRITE_TEXT_METRICS metrics;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_READING_DIRECTION v;
DWRITE_LINE_METRICS lines[1];
UINT32 count;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetReadingDirection(format);
ok(v == DWRITE_READING_DIRECTION_LEFT_TO_RIGHT, "got %d\n", v);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextLayout_GetReadingDirection(layout);
ok(v == DWRITE_READING_DIRECTION_LEFT_TO_RIGHT, "got %d\n", v);
v = IDWriteTextFormat_GetReadingDirection(format);
ok(v == DWRITE_READING_DIRECTION_LEFT_TO_RIGHT, "got %d\n", v);
hr = IDWriteTextLayout_SetReadingDirection(layout, DWRITE_READING_DIRECTION_RIGHT_TO_LEFT);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, lines, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, 1, &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 1, "got %u\n", count);
/* leading alignment, RTL */
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == metrics.layoutWidth - clusters[0].width, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width == clusters[0].width, "got %.2f\n", metrics.width);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 100.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
/* trailing alignment, RTL */
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_TRAILING);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == 0.0, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width == clusters[0].width, "got %.2f\n", metrics.width);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 100.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
/* centered alignment, RTL */
hr = IDWriteTextLayout_SetTextAlignment(layout, DWRITE_TEXT_ALIGNMENT_CENTER);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(metrics.left == (metrics.layoutWidth - clusters[0].width) / 2.0, "got %.2f\n", metrics.left);
ok(metrics.top == 0.0, "got %.2f\n", metrics.top);
ok(metrics.width == clusters[0].width, "got %.2f\n", metrics.width);
ok(metrics.height == lines[0].height, "got %.2f\n", metrics.height);
ok(metrics.layoutWidth == 500.0, "got %.2f\n", metrics.layoutWidth);
ok(metrics.layoutHeight == 100.0, "got %.2f\n", metrics.layoutHeight);
ok(metrics.lineCount == 1, "got %d\n", metrics.lineCount);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static inline FLOAT get_scaled_font_metric(UINT32 metric, FLOAT emSize, const DWRITE_FONT_METRICS *metrics)
{
return (FLOAT)metric * emSize / (FLOAT)metrics->designUnitsPerEm;
}
static FLOAT snap_coord(const DWRITE_MATRIX *m, FLOAT ppdip, FLOAT coord)
{
FLOAT vec[2], det, vec2[2];
BOOL transform;
/* has to be a diagonal matrix */
if ((ppdip <= 0.0) ||
(m->m11 * m->m22 != 0.0 && (m->m12 != 0.0 || m->m21 != 0.0)) ||
(m->m12 * m->m21 != 0.0 && (m->m11 != 0.0 || m->m22 != 0.0)))
return coord;
det = m->m11 * m->m22 - m->m12 * m->m21;
transform = fabsf(det) > 1e-10;
if (transform) {
/* apply transform */
vec[0] = 0.0;
vec[1] = coord * ppdip;
vec2[0] = m->m11 * vec[0] + m->m21 * vec[1] + m->dx;
vec2[1] = m->m12 * vec[0] + m->m22 * vec[1] + m->dy;
/* snap */
vec2[0] = floorf(vec2[0] + 0.5f);
vec2[1] = floorf(vec2[1] + 0.5f);
/* apply inverted transform */
vec[1] = (-m->m12 * vec2[0] + m->m11 * vec2[1] - (m->m11 * m->dy - m->m12 * m->dx)) / det;
vec[1] /= ppdip;
}
else
vec[1] = floorf(coord * ppdip + 0.5f) / ppdip;
return vec[1];
}
static inline BOOL float_eq(FLOAT left, FLOAT right)
{
int x = *(int *)&left;
int y = *(int *)&right;
if (x < 0)
x = INT_MIN - x;
if (y < 0)
y = INT_MIN - y;
return abs(x - y) <= 16;
}
struct snapping_test {
DWRITE_MATRIX m;
FLOAT ppdip;
};
static struct snapping_test snapping_tests[] = {
{ { 0.0, 1.0, 2.0, 0.0, 0.2, 0.3 }, 1.0 },
{ { 0.0, 1.0, 2.0, 0.0, 0.0, 0.0 }, 1.0 },
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, 1.0 }, /* identity transform */
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, 0.9 },
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, -1.0 },
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, 0.0 },
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.3 }, 1.0 }, /* simple Y shift */
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, 10.0 }, /* identity, 10 ppdip */
{ { 1.0, 0.0, 0.0, 10.0, 0.0, 0.0 }, 10.0 },
{ { 0.0, 1.0, 1.0, 0.0, 0.2, 0.6 }, 1.0 },
{ { 0.0, 2.0, 2.0, 0.0, 0.2, 0.6 }, 1.0 },
{ { 0.0, 0.5, -0.5, 0.0, 0.2, 0.6 }, 1.0 },
{ { 1.0, 2.0, 0.0, 1.0, 0.2, 0.6 }, 1.0 },
{ { 1.0, 1.0, 0.0, 1.0, 0.2, 0.6 }, 1.0 },
{ { 0.5, 0.5, -0.5, 0.5, 0.2, 0.6 }, 1.0 }, /* 45 degrees rotation */
{ { 0.5, 0.5, -0.5, 0.5, 0.0, 0.0 }, 100.0 }, /* 45 degrees rotation */
{ { 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 }, 100.0 },
{ { 0.0, 1.0, -1.0, 0.0, 0.2, 0.6 }, 1.0 }, /* 90 degrees rotation */
{ { -1.0, 0.0, 0.0, -1.0, 0.2, 0.6 }, 1.0 }, /* 180 degrees rotation */
{ { 0.0, -1.0, 1.0, 0.0, 0.2, 0.6 }, 1.0 }, /* 270 degrees rotation */
{ { 1.0, 0.0, 0.0, 1.0,-0.1, 0.2 }, 1.0 },
{ { 0.0, 1.0, -1.0, 0.0,-0.2,-0.3 }, 1.0 }, /* 90 degrees rotation */
{ { -1.0, 0.0, 0.0, -1.0,-0.3,-1.6 }, 1.0 }, /* 180 degrees rotation */
{ { 0.0, -1.0, 1.0, 0.0,-0.7, 0.6 }, 10.0 }, /* 270 degrees rotation */
{ { 0.0, 2.0, 1.0, 0.0, 0.2, 0.6 }, 1.0 },
{ { 0.0, 0.0, 1.0, 0.0, 0.0, 0.0 }, 1.0 },
{ { 3.0, 0.0, 0.0, 5.0, 0.2,-0.3 }, 10.0 },
{ { 0.0, -3.0, 5.0, 0.0,-0.1, 0.7 }, 10.0 },
};
static DWRITE_MATRIX compattransforms[] = {
{ 1.0, 0.0, 0.0, 1.0, 0.0, 0.0 },
{ 1.0, 0.0, 0.0, 1.0, 0.2, 0.3 },
{ 2.0, 0.0, 0.0, 2.0, 0.2, 0.3 },
{ 2.0, 1.0, 2.0, 2.0, 0.2, 0.3 },
};
static void test_pixelsnapping(void)
{
static const WCHAR strW[] = {'a',0};
IDWriteTextLayout *layout, *layout2;
struct renderer_context ctxt;
DWRITE_FONT_METRICS metrics;
IDWriteTextFormat *format;
IDWriteFontFace *fontface;
IDWriteFactory *factory;
FLOAT baseline, originX;
HRESULT hr;
int i, j;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
fontface = get_fontface_from_format(format);
IDWriteFontFace_GetMetrics(fontface, &metrics);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 500.0, 100.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* disabled snapping */
ctxt.snapping_disabled = TRUE;
ctxt.gdicompat = FALSE;
ctxt.use_gdi_natural = FALSE;
ctxt.ppdip = 1.0f;
memset(&ctxt.m, 0, sizeof(ctxt.m));
ctxt.m.m11 = ctxt.m.m22 = 1.0;
originX = 0.1;
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, originX, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
baseline = get_scaled_font_metric(metrics.ascent, 12.0, &metrics);
ok(ctxt.originX == originX, "got %f, originX %f\n", ctxt.originX, originX);
ok(ctxt.originY == baseline, "got %f, baseline %f\n", ctxt.originY, baseline);
ok(floor(baseline) != baseline, "got %f\n", baseline);
ctxt.snapping_disabled = FALSE;
for (i = 0; i < ARRAY_SIZE(snapping_tests); i++) {
struct snapping_test *ptr = &snapping_tests[i];
FLOAT expectedY;
ctxt.m = ptr->m;
ctxt.ppdip = ptr->ppdip;
ctxt.originX = 678.9;
ctxt.originY = 678.9;
expectedY = snap_coord(&ctxt.m, ctxt.ppdip, baseline);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, originX, 0.0);
ok(hr == S_OK, "%d: got 0x%08x\n", i, hr);
ok(ctxt.originX == originX, "%d: got %f, originX %f\n", i, ctxt.originX, originX);
ok(float_eq(ctxt.originY, expectedY), "%d: got %f, expected %f, baseline %f\n",
i, ctxt.originY, expectedY, baseline);
/* gdicompat layout transform doesn't affect snapping */
for (j = 0; j < ARRAY_SIZE(compattransforms); j++) {
hr = IDWriteFactory_CreateGdiCompatibleTextLayout(factory, strW, 1, format, 500.0, 100.0,
1.0, &compattransforms[j], FALSE, &layout2);
ok(hr == S_OK, "%d: got 0x%08x\n", i, hr);
expectedY = snap_coord(&ctxt.m, ctxt.ppdip, baseline);
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, originX, 0.0);
ok(hr == S_OK, "%d: got 0x%08x\n", i, hr);
ok(ctxt.originX == originX, "%d: got %f, originX %f\n", i, ctxt.originX, originX);
ok(float_eq(ctxt.originY, expectedY), "%d: got %f, expected %f, baseline %f\n",
i, ctxt.originY, expectedY, baseline);
IDWriteTextLayout_Release(layout2);
}
}
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFontFace_Release(fontface);
IDWriteFactory_Release(factory);
}
static void test_SetWordWrapping(void)
{
static const WCHAR strW[] = {'a',' ','s','o','m','e',' ','t','e','x','t',' ','a','n','d',
' ','a',' ','b','i','t',' ','m','o','r','e','\n','b'};
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
IDWriteFactory *factory;
DWRITE_WORD_WRAPPING v;
UINT32 count;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 12.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetWordWrapping(format);
ok(v == DWRITE_WORD_WRAPPING_WRAP, "got %d\n", v);
hr = IDWriteFactory_CreateTextLayout(factory, strW, ARRAY_SIZE(strW), format, 10.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextLayout_GetWordWrapping(layout);
ok(v == DWRITE_WORD_WRAPPING_WRAP, "got %d\n", v);
hr = IDWriteTextLayout_SetWordWrapping(layout, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetWordWrapping(layout, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
v = IDWriteTextFormat_GetWordWrapping(format);
ok(v == DWRITE_WORD_WRAPPING_WRAP, "got %d\n", v);
/* disable wrapping, text has explicit newline */
hr = IDWriteTextLayout_SetWordWrapping(layout, DWRITE_WORD_WRAPPING_NO_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, NULL, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count == 2, "got %u\n", count);
hr = IDWriteTextLayout_SetWordWrapping(layout, DWRITE_WORD_WRAPPING_WRAP);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetLineMetrics(layout, NULL, 0, &count);
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count > 2, "got %u\n", count);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
/* Collection dedicated to fallback testing */
static const WCHAR g_blahfontW[] = {'B','l','a','h',0};
static HRESULT WINAPI fontcollection_QI(IDWriteFontCollection *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteFontCollection) || IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IDWriteFontCollection_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI fontcollection_AddRef(IDWriteFontCollection *iface)
{
return 2;
}
static ULONG WINAPI fontcollection_Release(IDWriteFontCollection *iface)
{
return 1;
}
static UINT32 WINAPI fontcollection_GetFontFamilyCount(IDWriteFontCollection *iface)
{
ok(0, "unexpected call\n");
return 0;
}
static HRESULT WINAPI fontcollection_GetFontFamily(IDWriteFontCollection *iface, UINT32 index, IDWriteFontFamily **family)
{
if (index == 123456) {
IDWriteFactory *factory = create_factory();
IDWriteFontCollection *syscollection;
BOOL exists;
HRESULT hr;
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscollection, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_FindFamilyName(syscollection, tahomaW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_GetFontFamily(syscollection, index, family);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontCollection_Release(syscollection);
IDWriteFactory_Release(factory);
return S_OK;
}
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI fontcollection_FindFamilyName(IDWriteFontCollection *iface, WCHAR const *name, UINT32 *index, BOOL *exists)
{
if (!lstrcmpW(name, g_blahfontW)) {
*index = 123456;
*exists = TRUE;
return S_OK;
}
ok(0, "unexpected call, name %s\n", wine_dbgstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI fontcollection_GetFontFromFontFace(IDWriteFontCollection *iface, IDWriteFontFace *face, IDWriteFont **font)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const IDWriteFontCollectionVtbl fallbackcollectionvtbl = {
fontcollection_QI,
fontcollection_AddRef,
fontcollection_Release,
fontcollection_GetFontFamilyCount,
fontcollection_GetFontFamily,
fontcollection_FindFamilyName,
fontcollection_GetFontFromFontFace
};
static IDWriteFontCollection fallbackcollection = { &fallbackcollectionvtbl };
static void test_MapCharacters(void)
{
static const WCHAR strW[] = {'a','b','c',0};
static const WCHAR str2W[] = {'a',0x3058,'b',0};
IDWriteLocalizedStrings *strings;
IDWriteFontFallback *fallback;
IDWriteFactory2 *factory2;
IDWriteFactory *factory;
UINT32 mappedlength;
IDWriteFont *font;
WCHAR buffW[50];
BOOL exists;
FLOAT scale;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_QueryInterface(factory, &IID_IDWriteFactory2, (void**)&factory2);
IDWriteFactory_Release(factory);
if (hr != S_OK) {
win_skip("MapCharacters() is not supported\n");
return;
}
fallback = NULL;
hr = IDWriteFactory2_GetSystemFontFallback(factory2, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(fallback != NULL, "got %p\n", fallback);
mappedlength = 1;
scale = 0.0f;
font = (void*)0xdeadbeef;
hr = IDWriteFontFallback_MapCharacters(fallback, NULL, 0, 0, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(mappedlength == 0, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font == NULL, "got %p\n", font);
/* zero length source */
g_source = strW;
mappedlength = 1;
scale = 0.0f;
font = (void*)0xdeadbeef;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 0, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 0, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font == NULL, "got %p\n", font);
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
}
ok(scale == 1.0f, "got %f\n", scale);
todo_wine
ok(font != NULL, "got %p\n", font);
if (font) {
IDWriteFont_Release(font);
}
/* same latin text, full length */
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 3, "got %u\n", mappedlength);
}
ok(scale == 1.0f, "got %f\n", scale);
todo_wine
ok(font != NULL, "got %p\n", font);
if (font) {
IDWriteFont_Release(font);
}
/* string 'a\x3058b' */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
}
ok(scale == 1.0f, "got %f\n", scale);
todo_wine
ok(font != NULL, "got %p\n", font);
if (font) {
IDWriteFont_Release(font);
}
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 1, 2, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
}
ok(scale == 1.0f, "got %f\n", scale);
todo_wine
ok(font != NULL, "got %p\n", font);
if (font) {
/* font returned for Hiragana character, check if it supports Latin too */
exists = FALSE;
hr = IDWriteFont_HasCharacter(font, 'b', &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(exists, "got %d\n", exists);
IDWriteFont_Release(font);
}
/* Try with explicit collection, Tahoma will be forced. */
/* 1. Latin part */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, &fallbackcollection, g_blahfontW, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
exists = FALSE;
hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings, &exists);
ok(hr == S_OK && exists, "got 0x%08x, exists %d\n", hr, exists);
hr = IDWriteLocalizedStrings_GetString(strings, 0, buffW, ARRAY_SIZE(buffW));
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, tahomaW), "%s\n", wine_dbgstr_w(buffW));
IDWriteLocalizedStrings_Release(strings);
IDWriteFont_Release(font);
/* 2. Hiragana character, force Tahoma font does not support Japanese */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 1, 1, &fallbackcollection, g_blahfontW, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
exists = FALSE;
hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings, &exists);
ok(hr == S_OK && exists, "got 0x%08x, exists %d\n", hr, exists);
hr = IDWriteLocalizedStrings_GetString(strings, 0, buffW, ARRAY_SIZE(buffW));
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine
ok(lstrcmpW(buffW, tahomaW), "%s\n", wine_dbgstr_w(buffW));
IDWriteLocalizedStrings_Release(strings);
IDWriteFont_Release(font);
IDWriteFontFallback_Release(fallback);
IDWriteFactory2_Release(factory2);
}
static void test_FontFallbackBuilder(void)
{
static const WCHAR localeW[] = {'l','o','c','a','l','e',0};
static const WCHAR strW[] = {'A',0};
IDWriteFontFallback *fallback, *fallback2;
IDWriteFontFallbackBuilder *builder;
DWRITE_UNICODE_RANGE range;
IDWriteFactory2 *factory2;
IDWriteFactory *factory;
const WCHAR *familyW;
UINT32 mappedlength;
IDWriteFont *font;
FLOAT scale;
HRESULT hr;
ULONG ref;
factory = create_factory();
hr = IDWriteFactory_QueryInterface(factory, &IID_IDWriteFactory2, (void**)&factory2);
IDWriteFactory_Release(factory);
if (hr != S_OK) {
win_skip("IDWriteFontFallbackBuilder is not supported\n");
return;
}
EXPECT_REF(factory2, 1);
hr = IDWriteFactory2_CreateFontFallbackBuilder(factory2, &builder);
EXPECT_REF(factory2, 2);
fallback = NULL;
EXPECT_REF(factory2, 2);
EXPECT_REF(builder, 1);
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(factory2, 3);
EXPECT_REF(fallback, 1);
EXPECT_REF(builder, 1);
IDWriteFontFallback_AddRef(fallback);
EXPECT_REF(builder, 1);
EXPECT_REF(fallback, 2);
EXPECT_REF(factory2, 3);
IDWriteFontFallback_Release(fallback);
/* New instance is created every time, even if mappings have not changed. */
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback2);
ok(hr == S_OK, "Failed to create fallback object, hr %#x.\n", hr);
ok(fallback != fallback2, "Unexpected fallback instance.\n");
IDWriteFontFallback_Release(fallback2);
hr = IDWriteFontFallbackBuilder_AddMapping(builder, NULL, 0, NULL, 0, NULL, NULL, NULL, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
range.first = 'A';
range.last = 'B';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 0, NULL, 0, NULL, NULL, NULL, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 0, NULL, 0, NULL, NULL, NULL, 1.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 0, &familyW, 1, NULL, NULL, NULL, 1.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_AddMapping(builder, NULL, 0, &familyW, 1, NULL, NULL, NULL, 1.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
/* negative scaling factor */
range.first = range.last = 0;
familyW = g_blahfontW;
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, -1.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, 0.0f);
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
/* empty range */
range.first = range.last = 0;
familyW = g_blahfontW;
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, 1.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.first = range.last = 0;
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, 2.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.first = range.last = 'A';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, 3.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.first = 'B';
range.last = 'A';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, NULL, NULL, NULL, 4.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontFallback_Release(fallback);
if (0) /* crashes on native */
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, NULL);
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
/* fallback font missing from system collection */
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = (void*)0xdeadbeef;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font == NULL, "got %p\n", font);
}
IDWriteFontFallback_Release(fallback);
/* remap with custom collection */
range.first = range.last = 'A';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, &fallbackcollection, NULL, NULL, 5.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 5.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
}
if (font)
IDWriteFont_Release(font);
IDWriteFontFallback_Release(fallback);
range.first = 'B';
range.last = 'A';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, &fallbackcollection, NULL, NULL, 6.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 5.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
}
if (font)
IDWriteFont_Release(font);
IDWriteFontFallback_Release(fallback);
/* explicit locale */
range.first = 'A';
range.last = 'B';
hr = IDWriteFontFallbackBuilder_AddMapping(builder, &range, 1, &familyW, 1, &fallbackcollection, localeW, NULL, 6.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFallbackBuilder_CreateFontFallback(builder, &fallback);
ok(hr == S_OK, "got 0x%08x\n", hr);
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 5.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
}
if (font)
IDWriteFont_Release(font);
IDWriteFontFallback_Release(fallback);
IDWriteFontFallbackBuilder_Release(builder);
ref = IDWriteFactory2_Release(factory2);
ok(ref == 0, "Factory is not released, ref %u.\n", ref);
}
static void test_SetTypography(void)
{
static const WCHAR strW[] = {'a','f','i','b',0};
IDWriteTypography *typography, *typography2;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat_Release(format);
hr = IDWriteFactory_CreateTypography(factory, &typography);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(typography, 1);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetTypography(layout, typography, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(typography, 2);
hr = IDWriteTextLayout_GetTypography(layout, 0, &typography2, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(typography2 == typography, "got %p, expected %p\n", typography2, typography);
IDWriteTypography_Release(typography2);
IDWriteTypography_Release(typography);
hr = IDWriteFactory_CreateTypography(factory, &typography2);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetTypography(layout, typography2, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
EXPECT_REF(typography2, 2);
IDWriteTypography_Release(typography2);
hr = IDWriteTextLayout_GetTypography(layout, 0, &typography, &range);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(range.length == 1, "got %u\n", range.length);
IDWriteTypography_Release(typography);
IDWriteTextLayout_Release(layout);
IDWriteFactory_Release(factory);
}
static void test_SetLastLineWrapping(void)
{
static const WCHAR strW[] = {'a',0};
IDWriteTextLayout2 *layout2;
IDWriteTextFormat1 *format1;
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
HRESULT hr;
BOOL ret;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat1, (void**)&format1);
IDWriteTextFormat_Release(format);
if (hr != S_OK) {
win_skip("SetLastLineWrapping() is not supported\n");
IDWriteFactory_Release(factory);
return;
}
ret = IDWriteTextFormat1_GetLastLineWrapping(format1);
ok(ret, "got %d\n", ret);
hr = IDWriteTextFormat1_SetLastLineWrapping(format1, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, (IDWriteTextFormat*)format1, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
ret = IDWriteTextLayout2_GetLastLineWrapping(layout2);
ok(!ret, "got %d\n", ret);
hr = IDWriteTextLayout2_SetLastLineWrapping(layout2, TRUE);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout2_Release(layout2);
IDWriteTextFormat1_Release(format1);
IDWriteFactory_Release(factory);
}
static void test_SetOpticalAlignment(void)
{
static const WCHAR strW[] = {'a',0};
DWRITE_OPTICAL_ALIGNMENT alignment;
IDWriteTextLayout2 *layout2;
IDWriteTextFormat1 *format1;
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat1, (void**)&format1);
IDWriteTextFormat_Release(format);
if (hr != S_OK) {
win_skip("SetOpticalAlignment() is not supported\n");
IDWriteFactory_Release(factory);
return;
}
alignment = IDWriteTextFormat1_GetOpticalAlignment(format1);
ok(alignment == DWRITE_OPTICAL_ALIGNMENT_NONE, "got %d\n", alignment);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, (IDWriteTextFormat*)format1, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout2, (void**)&layout2);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat1_Release(format1);
alignment = IDWriteTextLayout2_GetOpticalAlignment(layout2);
ok(alignment == DWRITE_OPTICAL_ALIGNMENT_NONE, "got %d\n", alignment);
hr = IDWriteTextLayout2_QueryInterface(layout2, &IID_IDWriteTextFormat1, (void**)&format1);
ok(hr == S_OK, "got 0x%08x\n", hr);
alignment = IDWriteTextFormat1_GetOpticalAlignment(format1);
ok(alignment == DWRITE_OPTICAL_ALIGNMENT_NONE, "got %d\n", alignment);
hr = IDWriteTextLayout2_SetOpticalAlignment(layout2, DWRITE_OPTICAL_ALIGNMENT_NO_SIDE_BEARINGS);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout2_SetOpticalAlignment(layout2, DWRITE_OPTICAL_ALIGNMENT_NO_SIDE_BEARINGS+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
alignment = IDWriteTextFormat1_GetOpticalAlignment(format1);
ok(alignment == DWRITE_OPTICAL_ALIGNMENT_NO_SIDE_BEARINGS, "got %d\n", alignment);
hr = IDWriteTextFormat1_SetOpticalAlignment(format1, DWRITE_OPTICAL_ALIGNMENT_NONE);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat1_SetOpticalAlignment(format1, DWRITE_OPTICAL_ALIGNMENT_NO_SIDE_BEARINGS+1);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
alignment = IDWriteTextLayout2_GetOpticalAlignment(layout2);
ok(alignment == DWRITE_OPTICAL_ALIGNMENT_NONE, "got %d\n", alignment);
IDWriteTextLayout2_Release(layout2);
IDWriteTextFormat1_Release(format1);
IDWriteFactory_Release(factory);
}
static const struct drawcall_entry drawunderline_seq[] = {
{ DRAW_GLYPHRUN, {'a','e',0x0300,0}, {'e','n','-','u','s',0}, 2 }, /* reported runs can't mix different underline values */
{ DRAW_GLYPHRUN, {'d',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_UNDERLINE, {0}, {'e','n','-','u','s',0} },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry drawunderline2_seq[] = {
{ DRAW_GLYPHRUN, {'a',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_GLYPHRUN, {'e',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_UNDERLINE, {0}, {'e','n','-','u','s',0} },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry drawunderline3_seq[] = {
{ DRAW_GLYPHRUN, {'a',0}, {'e','n','-','c','a',0}, 1 },
{ DRAW_GLYPHRUN, {'e',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_UNDERLINE, {0}, {'e','n','-','c','a',0} },
{ DRAW_UNDERLINE, {0}, {'e','n','-','u','s',0} },
{ DRAW_LAST_KIND }
};
static const struct drawcall_entry drawunderline4_seq[] = {
{ DRAW_GLYPHRUN, {'a',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_GLYPHRUN, {'e',0}, {'e','n','-','u','s',0}, 1 },
{ DRAW_UNDERLINE, {0}, {'e','n','-','u','s',0} },
{ DRAW_STRIKETHROUGH },
{ DRAW_LAST_KIND }
};
static void test_SetUnderline(void)
{
static const WCHAR encaW[] = {'e','n','-','C','A',0};
static const WCHAR strW[] = {'a','e',0x0300,'d',0}; /* accent grave */
IDWriteFontCollection *syscollection;
DWRITE_CLUSTER_METRICS clusters[4];
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
UINT32 count, i;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 4, format, 1000.0, 1000.0, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, ARRAY_SIZE(clusters), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine
ok(count == 3, "got %u\n", count);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, clusters, ARRAY_SIZE(clusters), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
todo_wine
ok(count == 3, "got %u\n", count);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0, 0.0);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, drawunderline_seq, "draw underline test", TRUE);
IDWriteTextLayout_Release(layout);
/* 2 characters, same font, significantly different font size. Set underline for both, see how many
underline drawing calls is there. */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 2, format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetFontSize(layout, 100.0f, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, drawunderline2_seq, "draw underline test 2", FALSE);
/* now set different locale for second char, draw again */
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetLocaleName(layout, encaW, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, drawunderline3_seq, "draw underline test 2", FALSE);
IDWriteTextLayout_Release(layout);
/* 2 characters, same font properties, first with strikethrough, both underlined */
hr = IDWriteFactory_CreateTextLayout(factory, strW, 2, format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 1;
hr = IDWriteTextLayout_SetStrikethrough(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
flush_sequence(sequences, RENDERER_ID);
hr = IDWriteTextLayout_Draw(layout, NULL, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, RENDERER_ID, drawunderline4_seq, "draw underline test 4", FALSE);
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
/* Test runHeight value with all available fonts */
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscollection, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = IDWriteFontCollection_GetFontFamilyCount(syscollection);
for (i = 0; i < count; i++) {
DWRITE_FONT_METRICS fontmetrics;
IDWriteLocalizedStrings *names;
struct renderer_context ctxt;
IDWriteFontFamily *family;
IDWriteFontFace *fontface;
IDWriteFont *font;
WCHAR nameW[256];
BOOL exists;
format = NULL;
layout = NULL;
hr = IDWriteFontCollection_GetFontFamily(syscollection, i, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFirstMatchingFont(family, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STRETCH_NORMAL,
DWRITE_FONT_STYLE_NORMAL, &font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFamilyNames(family, &names);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (!(exists = get_enus_string(names, nameW, ARRAY_SIZE(nameW)))) {
IDWriteLocalFontFileLoader *localloader;
IDWriteFontFileLoader *loader;
IDWriteFontFile *file;
const void *key;
UINT32 keysize;
UINT32 count;
count = 1;
hr = IDWriteFontFace_GetFiles(fontface, &count, &file);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFile_GetLoader(file, &loader);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFileLoader_QueryInterface(loader, &IID_IDWriteLocalFontFileLoader, (void**)&localloader);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontFileLoader_Release(loader);
hr = IDWriteFontFile_GetReferenceKey(file, &key, &keysize);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteLocalFontFileLoader_GetFilePathFromKey(localloader, key, keysize, nameW, ARRAY_SIZE(nameW));
ok(hr == S_OK, "got 0x%08x\n", hr);
skip("Failed to get English family name, font file %s\n", wine_dbgstr_w(nameW));
IDWriteLocalFontFileLoader_Release(localloader);
IDWriteFontFile_Release(file);
}
IDWriteLocalizedStrings_Release(names);
IDWriteFont_Release(font);
if (!exists)
goto cleanup;
IDWriteFontFace_GetMetrics(fontface, &fontmetrics);
hr = IDWriteFactory_CreateTextFormat(factory, nameW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, fontmetrics.designUnitsPerEm, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 2, format, 30000.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(&ctxt, 0, sizeof(ctxt));
ctxt.format = format;
ctxt.familyW = nameW;
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
cleanup:
if (layout)
IDWriteTextLayout_Release(layout);
if (format)
IDWriteTextFormat_Release(format);
IDWriteFontFace_Release(fontface);
IDWriteFontFamily_Release(family);
}
IDWriteFontCollection_Release(syscollection);
IDWriteFactory_Release(factory);
}
static void test_InvalidateLayout(void)
{
static const WCHAR strW[] = {'a',0};
IDWriteTextLayout3 *layout3;
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0f, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout3, (void**)&layout3);
if (hr == S_OK) {
IDWriteTextFormat1 *format1;
IDWriteTextFormat2 *format2;
hr = IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat2, (void**)&format2);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextFormat2_Release(format2);
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat2, (void**)&format2);
ok(hr == S_OK || broken(hr == E_NOINTERFACE), "Unexpected hr %#x.\n", hr);
if (hr == S_OK) {
ok(format != (IDWriteTextFormat *)format2, "Unexpected interface pointer.\n");
IDWriteTextFormat2_Release(format2);
}
hr = IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextFormat1, (void**)&format1);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat1_QueryInterface(format1, &IID_IDWriteTextFormat2, (void**)&format2);
ok(hr == S_OK || broken(hr == E_NOINTERFACE), "Unexpected hr %#x.\n", hr);
if (hr == S_OK)
IDWriteTextFormat2_Release(format2);
IDWriteTextFormat1_Release(format1);
hr = IDWriteTextLayout3_QueryInterface(layout3, &IID_IDWriteTextFormat2, (void**)&format2);
ok(hr == S_OK || broken(hr == E_NOINTERFACE), "got 0x%08x\n", hr);
if (hr == S_OK)
IDWriteTextFormat2_Release(format2);
hr = IDWriteTextLayout3_InvalidateLayout(layout3);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout3_Release(layout3);
}
else
win_skip("IDWriteTextLayout3::InvalidateLayout() is not supported.\n");
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_line_spacing(void)
{
static const WCHAR strW[] = {'a',0};
IDWriteTextFormat2 *format2;
IDWriteTextLayout *layout;
IDWriteTextFormat *format;
IDWriteFactory *factory;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 10.0f, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetLineSpacing(format, DWRITE_LINE_SPACING_METHOD_DEFAULT, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetLineSpacing(format, DWRITE_LINE_SPACING_METHOD_DEFAULT, 0.0f, -10.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetLineSpacing(format, DWRITE_LINE_SPACING_METHOD_DEFAULT, -10.0f, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_SetLineSpacing(format, DWRITE_LINE_SPACING_METHOD_PROPORTIONAL+1, 0.0f, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_DEFAULT, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_DEFAULT, 0.0f, -10.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_DEFAULT, -10.0f, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_PROPORTIONAL+1, 0.0f, 0.0f);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
if (IDWriteTextFormat_QueryInterface(format, &IID_IDWriteTextFormat2, (void**)&format2) == S_OK) {
DWRITE_LINE_SPACING spacing;
hr = IDWriteTextFormat2_GetLineSpacing(format2, &spacing);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(spacing.method == DWRITE_LINE_SPACING_METHOD_DEFAULT, "got method %d\n", spacing.method);
ok(spacing.height == 0.0f, "got %f\n", spacing.height);
ok(spacing.baseline == -10.0f, "got %f\n", spacing.baseline);
ok(spacing.leadingBefore == 0.0f, "got %f\n", spacing.leadingBefore);
ok(spacing.fontLineGapUsage == DWRITE_FONT_LINE_GAP_USAGE_DEFAULT, "got %f\n", spacing.leadingBefore);
spacing.leadingBefore = -1.0f;
hr = IDWriteTextFormat2_SetLineSpacing(format2, &spacing);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
spacing.leadingBefore = 1.1f;
hr = IDWriteTextFormat2_SetLineSpacing(format2, &spacing);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
spacing.leadingBefore = 1.0f;
hr = IDWriteTextFormat2_SetLineSpacing(format2, &spacing);
ok(hr == S_OK, "got 0x%08x\n", hr);
spacing.method = DWRITE_LINE_SPACING_METHOD_PROPORTIONAL + 1;
hr = IDWriteTextFormat2_SetLineSpacing(format2, &spacing);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
spacing.method = DWRITE_LINE_SPACING_METHOD_PROPORTIONAL;
spacing.fontLineGapUsage = DWRITE_FONT_LINE_GAP_USAGE_ENABLED + 1;
hr = IDWriteTextFormat2_SetLineSpacing(format2, &spacing);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat2_GetLineSpacing(format2, &spacing);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(spacing.fontLineGapUsage == DWRITE_FONT_LINE_GAP_USAGE_ENABLED + 1, "got %d\n", spacing.fontLineGapUsage);
IDWriteTextFormat2_Release(format2);
}
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
static void test_GetOverhangMetrics(void)
{
static const struct overhangs_test
{
FLOAT uniform_baseline;
DWRITE_INLINE_OBJECT_METRICS metrics;
DWRITE_OVERHANG_METRICS overhang_metrics;
DWRITE_OVERHANG_METRICS expected;
} overhangs_tests[] = {
{ 16.0f, { 10.0f, 50.0f, 20.0f }, { 1.0f, 2.0f, 3.0f, 4.0f }, { 1.0f, 6.0f, 3.0f, 0.0f } },
{ 15.0f, { 10.0f, 50.0f, 20.0f }, { 1.0f, 2.0f, 3.0f, 4.0f }, { 1.0f, 7.0f, 3.0f, -1.0f } },
{ 16.0f, { 10.0f, 50.0f, 20.0f }, { -1.0f, 0.0f, -3.0f, 4.0f }, { -1.0f, 4.0f, -3.0f, 0.0f } },
{ 15.0f, { 10.0f, 50.0f, 20.0f }, { -1.0f, 10.0f, 3.0f, -4.0f }, { -1.0f, 15.0f, 3.0f, -9.0f } },
};
static const WCHAR strW[] = {'A',0};
IDWriteFactory *factory;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
HRESULT hr;
UINT32 i;
factory = create_factory();
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, 100.0f, enusW, &format);
ok(hr == S_OK, "Failed to create text format, hr %#x.\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 1, format, 1000.0f, 1000.0f, &layout);
ok(hr == S_OK, "Failed to create text layout, hr %x.\n", hr);
for (i = 0; i < ARRAY_SIZE(overhangs_tests); i++) {
const struct overhangs_test *test = &overhangs_tests[i];
DWRITE_OVERHANG_METRICS overhang_metrics;
DWRITE_TEXT_RANGE range = { 0, 1 };
DWRITE_TEXT_METRICS metrics;
struct test_inline_obj obj;
test_inline_obj_init(&obj, &test->metrics, &test->overhang_metrics);
hr = IDWriteTextLayout_SetLineSpacing(layout, DWRITE_LINE_SPACING_METHOD_UNIFORM, test->metrics.height * 2.0f,
test->uniform_baseline);
ok(hr == S_OK, "Failed to set line spacing, hr %#x.\n", hr);
hr = IDWriteTextLayout_SetInlineObject(layout, NULL, range);
ok(hr == S_OK, "Failed to reset inline object, hr %#x.\n", hr);
hr = IDWriteTextLayout_SetInlineObject(layout, &obj.IDWriteInlineObject_iface, range);
ok(hr == S_OK, "Failed to set inline object, hr %#x.\n", hr);
hr = IDWriteTextLayout_GetMetrics(layout, &metrics);
ok(hr == S_OK, "Failed to get layout metrics, hr %#x.\n", hr);
ok(metrics.width == test->metrics.width, "%u: unexpected formatted width.\n", i);
ok(metrics.height == test->metrics.height * 2.0f, "%u: unexpected formatted height.\n", i);
hr = IDWriteTextLayout_SetMaxWidth(layout, metrics.width);
hr = IDWriteTextLayout_SetMaxHeight(layout, test->metrics.height);
hr = IDWriteTextLayout_GetOverhangMetrics(layout, &overhang_metrics);
ok(hr == S_OK, "Failed to get overhang metrics, hr %#x.\n", hr);
ok(!memcmp(&overhang_metrics, &test->expected, sizeof(overhang_metrics)),
"%u: unexpected overhang metrics (%f, %f, %f, %f).\n", i, overhang_metrics.left, overhang_metrics.top,
overhang_metrics.right, overhang_metrics.bottom);
}
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
IDWriteFactory_Release(factory);
}
START_TEST(layout)
{
IDWriteFactory *factory;
if (!(factory = create_factory())) {
win_skip("failed to create factory\n");
return;
}
init_call_sequences(sequences, NUM_CALL_SEQUENCES);
init_call_sequences(expected_seq, 1);
test_CreateTextLayout();
test_CreateGdiCompatibleTextLayout();
test_CreateTextFormat();
test_GetLocaleName();
test_CreateEllipsisTrimmingSign();
test_fontweight();
test_SetInlineObject();
test_Draw();
test_typography();
test_GetClusterMetrics();
test_SetLocaleName();
test_SetPairKerning();
test_SetVerticalGlyphOrientation();
test_fallback();
test_DetermineMinWidth();
test_SetFontSize();
test_SetFontFamilyName();
test_SetFontStyle();
test_SetFontStretch();
test_SetStrikethrough();
test_GetMetrics();
test_SetFlowDirection();
test_SetDrawingEffect();
test_GetLineMetrics();
test_SetTextAlignment();
test_SetParagraphAlignment();
test_SetReadingDirection();
test_pixelsnapping();
test_SetWordWrapping();
test_MapCharacters();
test_FontFallbackBuilder();
test_SetTypography();
test_SetLastLineWrapping();
test_SetOpticalAlignment();
test_SetUnderline();
test_InvalidateLayout();
test_line_spacing();
test_GetOverhangMetrics();
IDWriteFactory_Release(factory);
}