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Sweden-Number/dlls/dwrite/main.c

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/*
* DWrite
*
* Copyright 2012 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 <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "initguid.h"
#include "dwrite.h"
#include "dwrite_2.h"
#include "dwrite_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(dwrite);
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD reason, LPVOID reserved)
{
switch (reason)
{
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls( hinstDLL );
break;
}
return TRUE;
}
struct renderingparams {
IDWriteRenderingParams IDWriteRenderingParams_iface;
LONG ref;
FLOAT gamma;
FLOAT enh_contrast;
FLOAT cleartype_level;
DWRITE_PIXEL_GEOMETRY geometry;
DWRITE_RENDERING_MODE mode;
};
static inline struct renderingparams *impl_from_IDWriteRenderingParams(IDWriteRenderingParams *iface)
{
return CONTAINING_RECORD(iface, struct renderingparams, IDWriteRenderingParams_iface);
}
static HRESULT WINAPI renderingparams_QueryInterface(IDWriteRenderingParams *iface, REFIID riid, void **obj)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteRenderingParams))
{
*obj = iface;
IDWriteRenderingParams_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI renderingparams_AddRef(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
return ref;
}
static ULONG WINAPI renderingparams_Release(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
if (!ref)
heap_free(This);
return ref;
}
static FLOAT WINAPI renderingparams_GetGamma(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)\n", This);
return This->gamma;
}
static FLOAT WINAPI renderingparams_GetEnhancedContrast(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)\n", This);
return This->enh_contrast;
}
static FLOAT WINAPI renderingparams_GetClearTypeLevel(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)\n", This);
return This->cleartype_level;
}
static DWRITE_PIXEL_GEOMETRY WINAPI renderingparams_GetPixelGeometry(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)\n", This);
return This->geometry;
}
static DWRITE_RENDERING_MODE WINAPI renderingparams_GetRenderingMode(IDWriteRenderingParams *iface)
{
struct renderingparams *This = impl_from_IDWriteRenderingParams(iface);
TRACE("(%p)\n", This);
return This->mode;
}
static const struct IDWriteRenderingParamsVtbl renderingparamsvtbl = {
renderingparams_QueryInterface,
renderingparams_AddRef,
renderingparams_Release,
renderingparams_GetGamma,
renderingparams_GetEnhancedContrast,
renderingparams_GetClearTypeLevel,
renderingparams_GetPixelGeometry,
renderingparams_GetRenderingMode
};
static HRESULT create_renderingparams(FLOAT gamma, FLOAT enhancedContrast, FLOAT cleartype_level,
DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
{
struct renderingparams *This;
*params = NULL;
This = heap_alloc(sizeof(struct renderingparams));
if (!This) return E_OUTOFMEMORY;
This->IDWriteRenderingParams_iface.lpVtbl = &renderingparamsvtbl;
This->ref = 1;
This->gamma = gamma;
This->enh_contrast = enhancedContrast;
This->cleartype_level = cleartype_level;
This->geometry = geometry;
This->mode = mode;
*params = &This->IDWriteRenderingParams_iface;
return S_OK;
}
struct localizedpair {
WCHAR *locale;
WCHAR *string;
};
struct localizedstrings {
IDWriteLocalizedStrings IDWriteLocalizedStrings_iface;
LONG ref;
struct localizedpair *data;
UINT32 count;
UINT32 alloc;
};
static inline struct localizedstrings *impl_from_IDWriteLocalizedStrings(IDWriteLocalizedStrings *iface)
{
return CONTAINING_RECORD(iface, struct localizedstrings, IDWriteLocalizedStrings_iface);
}
static HRESULT WINAPI localizedstrings_QueryInterface(IDWriteLocalizedStrings *iface, REFIID riid, void **obj)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDWriteLocalizedStrings))
{
*obj = iface;
IDWriteLocalizedStrings_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI localizedstrings_AddRef(IDWriteLocalizedStrings *iface)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
return ref;
}
static ULONG WINAPI localizedstrings_Release(IDWriteLocalizedStrings *iface)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
if (!ref) {
unsigned int i;
for (i = 0; i < This->count; i++) {
heap_free(This->data[i].locale);
heap_free(This->data[i].string);
}
heap_free(This->data);
heap_free(This);
}
return ref;
}
static UINT32 WINAPI localizedstrings_GetCount(IDWriteLocalizedStrings *iface)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
TRACE("(%p)\n", This);
return This->count;
}
static HRESULT WINAPI localizedstrings_FindLocaleName(IDWriteLocalizedStrings *iface,
WCHAR const *locale_name, UINT32 *index, BOOL *exists)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
FIXME("(%p)->(%s %p %p): stub\n", This, debugstr_w(locale_name), index, exists);
return E_NOTIMPL;
}
static HRESULT WINAPI localizedstrings_GetLocaleNameLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
FIXME("(%p)->(%u %p): stub\n", This, index, length);
return E_NOTIMPL;
}
static HRESULT WINAPI localizedstrings_GetLocaleName(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *locale_name, UINT32 size)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
FIXME("(%p)->(%u %p %u): stub\n", This, index, locale_name, size);
return E_NOTIMPL;
}
static HRESULT WINAPI localizedstrings_GetStringLength(IDWriteLocalizedStrings *iface, UINT32 index, UINT32 *length)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
TRACE("(%p)->(%u %p)\n", This, index, length);
if (index >= This->count) {
*length = (UINT32)-1;
return E_FAIL;
}
*length = strlenW(This->data[index].string);
return S_OK;
}
static HRESULT WINAPI localizedstrings_GetString(IDWriteLocalizedStrings *iface, UINT32 index, WCHAR *buffer, UINT32 size)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
TRACE("(%p)->(%u %p %u)\n", This, index, buffer, size);
if (index >= This->count) {
if (buffer) *buffer = 0;
return E_FAIL;
}
if (size < strlenW(This->data[index].string)+1) {
if (buffer) *buffer = 0;
return E_NOT_SUFFICIENT_BUFFER;
}
strcpyW(buffer, This->data[index].string);
return S_OK;
}
static const IDWriteLocalizedStringsVtbl localizedstringsvtbl = {
localizedstrings_QueryInterface,
localizedstrings_AddRef,
localizedstrings_Release,
localizedstrings_GetCount,
localizedstrings_FindLocaleName,
localizedstrings_GetLocaleNameLength,
localizedstrings_GetLocaleName,
localizedstrings_GetStringLength,
localizedstrings_GetString
};
HRESULT create_localizedstrings(IDWriteLocalizedStrings **strings)
{
struct localizedstrings *This;
*strings = NULL;
This = heap_alloc(sizeof(struct localizedstrings));
if (!This) return E_OUTOFMEMORY;
This->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
This->ref = 1;
This->count = 0;
This->data = heap_alloc_zero(sizeof(struct localizedpair));
if (!This->data) {
heap_free(This);
return E_OUTOFMEMORY;
}
This->alloc = 1;
*strings = &This->IDWriteLocalizedStrings_iface;
return S_OK;
}
HRESULT add_localizedstring(IDWriteLocalizedStrings *iface, const WCHAR *locale, const WCHAR *string)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
if (This->count == This->alloc) {
This->alloc *= 2;
This->data = heap_realloc(This->data, This->alloc*sizeof(struct localizedpair));
}
This->data[This->count].locale = heap_strdupW(locale);
This->data[This->count].string = heap_strdupW(string);
This->count++;
return S_OK;
}
HRESULT clone_localizedstring(IDWriteLocalizedStrings *iface, IDWriteLocalizedStrings **strings)
{
struct localizedstrings *This = impl_from_IDWriteLocalizedStrings(iface);
struct localizedstrings *New;
int i;
*strings = NULL;
New = heap_alloc(sizeof(struct localizedstrings));
if (!New) return E_OUTOFMEMORY;
New->IDWriteLocalizedStrings_iface.lpVtbl = &localizedstringsvtbl;
New->ref = 1;
New->count = This->count;
New->data = heap_alloc(sizeof(struct localizedpair) * New->count);
if (!New->data) {
heap_free(New);
return E_OUTOFMEMORY;
}
for (i = 0; i < New->count; i++)
{
New->data[i].locale = heap_strdupW(This->data[i].locale);
New->data[i].string = heap_strdupW(This->data[i].string);
}
New->alloc = New->count;
*strings = &New->IDWriteLocalizedStrings_iface;
return S_OK;
}
struct dwritefactory{
IDWriteFactory IDWriteFactory_iface;
LONG ref;
IDWriteLocalFontFileLoader* localfontfileloader;
IDWriteFontCollection *system_collection;
IDWriteFontCollectionLoader **loaders;
LONG loader_count;
IDWriteFontFileLoader **file_loaders;
LONG file_loader_count;
};
static inline struct dwritefactory *impl_from_IDWriteFactory(IDWriteFactory *iface)
{
return CONTAINING_RECORD(iface, struct dwritefactory, IDWriteFactory_iface);
}
static HRESULT WINAPI dwritefactory_QueryInterface(IDWriteFactory *iface, REFIID riid, void **obj)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IDWriteFactory))
{
*obj = iface;
IDWriteFactory_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI dwritefactory_AddRef(IDWriteFactory *iface)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
return ref;
}
static ULONG WINAPI dwritefactory_Release(IDWriteFactory *iface)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(%d)\n", This, ref);
if (!ref) {
int i;
if (This->localfontfileloader)
IDWriteLocalFontFileLoader_Release(This->localfontfileloader);
for (i = 0; i < This->loader_count; i++)
if (This->loaders[i])
IDWriteFontCollectionLoader_Release(This->loaders[i]);
heap_free(This->loaders);
for (i = 0; i < This->file_loader_count; i++)
if (This->file_loaders[i])
IDWriteFontFileLoader_Release(This->file_loaders[i]);
heap_free(This->file_loaders);
if (This->system_collection)
IDWriteFontCollection_Release(This->system_collection);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI dwritefactory_GetSystemFontCollection(IDWriteFactory *iface,
IDWriteFontCollection **collection, BOOL check_for_updates)
{
HRESULT hr = S_OK;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p %d)\n", This, collection, check_for_updates);
if (check_for_updates)
FIXME("checking for system font updates not implemented\n");
if (!This->system_collection)
hr = get_system_fontcollection(&This->system_collection);
if (SUCCEEDED(hr))
IDWriteFontCollection_AddRef(This->system_collection);
*collection = This->system_collection;
return hr;
}
static HRESULT WINAPI dwritefactory_CreateCustomFontCollection(IDWriteFactory *iface,
IDWriteFontCollectionLoader *loader, void const *key, UINT32 key_size, IDWriteFontCollection **collection)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
FIXME("(%p)->(%p %p %u %p): stub\n", This, loader, key, key_size, collection);
return E_NOTIMPL;
}
static HRESULT WINAPI dwritefactory_RegisterFontCollectionLoader(IDWriteFactory *iface,
IDWriteFontCollectionLoader *loader)
{
int i;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, loader);
for (i = 0; i < This->loader_count; i++)
if (This->loaders[i] == loader)
return DWRITE_E_ALREADYREGISTERED;
else if (This->loaders[i] == NULL)
break;
if (i == This->loader_count)
{
IDWriteFontCollectionLoader **new_list = NULL;
int new_count = 0;
new_count = This->loader_count * 2;
new_list = heap_realloc_zero(This->loaders, new_count * sizeof(*This->loaders));
if (!new_list)
return E_OUTOFMEMORY;
else
{
This->loader_count = new_count;
This->loaders = new_list;
}
}
IDWriteFontCollectionLoader_AddRef(loader);
This->loaders[i] = loader;
return S_OK;
}
static HRESULT WINAPI dwritefactory_UnregisterFontCollectionLoader(IDWriteFactory *iface,
IDWriteFontCollectionLoader *loader)
{
int i;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, loader);
for (i = 0; i < This->loader_count; i++)
if (This->loaders[i] == loader) break;
if (i == This->loader_count)
return E_INVALIDARG;
IDWriteFontCollectionLoader_Release(This->loaders[i]);
This->loaders[i] = NULL;
return S_OK;
}
static HRESULT WINAPI dwritefactory_CreateFontFileReference(IDWriteFactory *iface,
WCHAR const *path, FILETIME const *writetime, IDWriteFontFile **font_file)
{
HRESULT hr;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(path), writetime, font_file);
if (!This->localfontfileloader)
{
hr = create_localfontfileloader(&This->localfontfileloader);
if (FAILED(hr))
return hr;
}
return create_font_file((IDWriteFontFileLoader*)This->localfontfileloader, path, sizeof(WCHAR) * (strlenW(path)+1), font_file);
}
static HRESULT WINAPI dwritefactory_CreateCustomFontFileReference(IDWriteFactory *iface,
void const *reference_key, UINT32 key_size, IDWriteFontFileLoader *loader, IDWriteFontFile **font_file)
{
int i;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
HRESULT hr;
TRACE("(%p)->(%p %u %p %p)\n", This, reference_key, key_size, loader, font_file);
if (loader == NULL)
return E_INVALIDARG;
for (i = 0; i < This->file_loader_count; i++)
if (This->file_loaders[i] == loader) break;
if (i == This->file_loader_count)
return E_INVALIDARG;
hr = create_font_file(loader, reference_key, key_size, font_file);
return hr;
}
static HRESULT WINAPI dwritefactory_CreateFontFace(IDWriteFactory *iface,
DWRITE_FONT_FACE_TYPE facetype, UINT32 files_number, IDWriteFontFile* const* font_files,
UINT32 index, DWRITE_FONT_SIMULATIONS sim_flags, IDWriteFontFace **font_face)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%d %u %p %u 0x%x %p)\n", This, facetype, files_number, font_files, index, sim_flags, font_face);
return font_create_fontface(iface, facetype, files_number, font_files, index, sim_flags, font_face);
}
static HRESULT WINAPI dwritefactory_CreateRenderingParams(IDWriteFactory *iface, IDWriteRenderingParams **params)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
HMONITOR monitor;
POINT pt;
TRACE("(%p)->(%p)\n", This, params);
pt.x = pt.y = 0;
monitor = MonitorFromPoint(pt, MONITOR_DEFAULTTOPRIMARY);
return IDWriteFactory_CreateMonitorRenderingParams(iface, monitor, params);
}
static HRESULT WINAPI dwritefactory_CreateMonitorRenderingParams(IDWriteFactory *iface, HMONITOR monitor,
IDWriteRenderingParams **params)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
static int fixme_once = 0;
TRACE("(%p)->(%p %p)\n", This, monitor, params);
if (!fixme_once++)
FIXME("(%p): monitor setting ignored\n", monitor);
return IDWriteFactory_CreateCustomRenderingParams(iface, 0.0, 0.0, 0.0, DWRITE_PIXEL_GEOMETRY_FLAT,
DWRITE_RENDERING_MODE_DEFAULT, params);
}
static HRESULT WINAPI dwritefactory_CreateCustomRenderingParams(IDWriteFactory *iface, FLOAT gamma, FLOAT enhancedContrast,
FLOAT cleartype_level, DWRITE_PIXEL_GEOMETRY geometry, DWRITE_RENDERING_MODE mode, IDWriteRenderingParams **params)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%f %f %f %d %d %p)\n", This, gamma, enhancedContrast, cleartype_level, geometry, mode, params);
return create_renderingparams(gamma, enhancedContrast, cleartype_level, geometry, mode, params);
}
static HRESULT WINAPI dwritefactory_RegisterFontFileLoader(IDWriteFactory *iface, IDWriteFontFileLoader *loader)
{
int i;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, loader);
if (!loader)
return E_INVALIDARG;
for (i = 0; i < This->file_loader_count; i++)
if (This->file_loaders[i] == loader)
return DWRITE_E_ALREADYREGISTERED;
else if (This->file_loaders[i] == NULL)
break;
if (i == This->file_loader_count)
{
IDWriteFontFileLoader **new_list = NULL;
int new_count = 0;
new_count = This->file_loader_count * 2;
new_list = heap_realloc_zero(This->file_loaders, new_count * sizeof(*This->file_loaders));
if (!new_list)
return E_OUTOFMEMORY;
else
{
This->file_loader_count = new_count;
This->file_loaders = new_list;
}
}
IDWriteFontFileLoader_AddRef(loader);
This->file_loaders[i] = loader;
return S_OK;
}
static HRESULT WINAPI dwritefactory_UnregisterFontFileLoader(IDWriteFactory *iface, IDWriteFontFileLoader *loader)
{
int i;
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, loader);
for (i = 0; i < This->file_loader_count; i++)
if (This->file_loaders[i] == loader) break;
if (i == This->file_loader_count)
return E_INVALIDARG;
IDWriteFontFileLoader_Release(This->file_loaders[i]);
This->file_loaders[i] = NULL;
return S_OK;
}
static HRESULT WINAPI dwritefactory_CreateTextFormat(IDWriteFactory *iface, WCHAR const* family_name,
IDWriteFontCollection *collection, DWRITE_FONT_WEIGHT weight, DWRITE_FONT_STYLE style,
DWRITE_FONT_STRETCH stretch, FLOAT size, WCHAR const *locale, IDWriteTextFormat **format)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%s %p %d %d %d %f %s %p)\n", This, debugstr_w(family_name), collection, weight, style, stretch,
size, debugstr_w(locale), format);
if (!collection)
{
HRESULT hr = IDWriteFactory_GetSystemFontCollection(iface, &collection, FALSE);
if (hr != S_OK)
return hr;
/* Our ref count is 1 too many, since we will add ref in create_textformat */
IDWriteFontCollection_Release(This->system_collection);
}
return create_textformat(family_name, collection, weight, style, stretch, size, locale, format);
}
static HRESULT WINAPI dwritefactory_CreateTypography(IDWriteFactory *iface, IDWriteTypography **typography)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, typography);
return create_typography(typography);
}
static HRESULT WINAPI dwritefactory_GetGdiInterop(IDWriteFactory *iface, IDWriteGdiInterop **gdi_interop)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, gdi_interop);
return get_gdiinterop(gdi_interop);
}
static HRESULT WINAPI dwritefactory_CreateTextLayout(IDWriteFactory *iface, WCHAR const* string,
UINT32 len, IDWriteTextFormat *format, FLOAT max_width, FLOAT max_height, IDWriteTextLayout **layout)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%s %u %p %f %f %p)\n", This, debugstr_w(string), len, format, max_width, max_height, layout);
if (!format) return E_INVALIDARG;
return create_textlayout(string, len, format, max_width, max_height, layout);
}
static HRESULT WINAPI dwritefactory_CreateGdiCompatibleTextLayout(IDWriteFactory *iface, WCHAR const* string,
UINT32 len, IDWriteTextFormat *format, FLOAT layout_width, FLOAT layout_height, FLOAT pixels_per_dip,
DWRITE_MATRIX const* transform, BOOL use_gdi_natural, IDWriteTextLayout **layout)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
FIXME("(%p)->(%s:%u %p %f %f %f %p %d %p): semi-stub\n", This, debugstr_wn(string, len), len, format, layout_width, layout_height,
pixels_per_dip, transform, use_gdi_natural, layout);
if (!format) return E_INVALIDARG;
return create_textlayout(string, len, format, layout_width, layout_height, layout);
}
static HRESULT WINAPI dwritefactory_CreateEllipsisTrimmingSign(IDWriteFactory *iface, IDWriteTextFormat *format,
IDWriteInlineObject **trimming_sign)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
FIXME("(%p)->(%p %p): semi-stub\n", This, format, trimming_sign);
return create_trimmingsign(trimming_sign);
}
static HRESULT WINAPI dwritefactory_CreateTextAnalyzer(IDWriteFactory *iface, IDWriteTextAnalyzer **analyzer)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
TRACE("(%p)->(%p)\n", This, analyzer);
return get_textanalyzer(analyzer);
}
static HRESULT WINAPI dwritefactory_CreateNumberSubstitution(IDWriteFactory *iface, DWRITE_NUMBER_SUBSTITUTION_METHOD method,
WCHAR const* locale, BOOL ignore_user_override, IDWriteNumberSubstitution **substitution)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
FIXME("(%p)->(%d %s %d %p): stub\n", This, method, debugstr_w(locale), ignore_user_override, substitution);
return E_NOTIMPL;
}
static HRESULT WINAPI dwritefactory_CreateGlyphRunAnalysis(IDWriteFactory *iface, DWRITE_GLYPH_RUN const *glyph_run,
FLOAT pixels_per_dip, DWRITE_MATRIX const* transform, DWRITE_RENDERING_MODE rendering_mode,
DWRITE_MEASURING_MODE measuring_mode, FLOAT baseline_x, FLOAT baseline_y, IDWriteGlyphRunAnalysis **analysis)
{
struct dwritefactory *This = impl_from_IDWriteFactory(iface);
FIXME("(%p)->(%p %f %p %d %d %f %f %p): stub\n", This, glyph_run, pixels_per_dip, transform, rendering_mode,
measuring_mode, baseline_x, baseline_y, analysis);
return E_NOTIMPL;
}
static const struct IDWriteFactoryVtbl dwritefactoryvtbl = {
dwritefactory_QueryInterface,
dwritefactory_AddRef,
dwritefactory_Release,
dwritefactory_GetSystemFontCollection,
dwritefactory_CreateCustomFontCollection,
dwritefactory_RegisterFontCollectionLoader,
dwritefactory_UnregisterFontCollectionLoader,
dwritefactory_CreateFontFileReference,
dwritefactory_CreateCustomFontFileReference,
dwritefactory_CreateFontFace,
dwritefactory_CreateRenderingParams,
dwritefactory_CreateMonitorRenderingParams,
dwritefactory_CreateCustomRenderingParams,
dwritefactory_RegisterFontFileLoader,
dwritefactory_UnregisterFontFileLoader,
dwritefactory_CreateTextFormat,
dwritefactory_CreateTypography,
dwritefactory_GetGdiInterop,
dwritefactory_CreateTextLayout,
dwritefactory_CreateGdiCompatibleTextLayout,
dwritefactory_CreateEllipsisTrimmingSign,
dwritefactory_CreateTextAnalyzer,
dwritefactory_CreateNumberSubstitution,
dwritefactory_CreateGlyphRunAnalysis
};
HRESULT WINAPI DWriteCreateFactory(DWRITE_FACTORY_TYPE type, REFIID riid, IUnknown **factory)
{
struct dwritefactory *This;
TRACE("(%d, %s, %p)\n", type, debugstr_guid(riid), factory);
if (!IsEqualIID(riid, &IID_IDWriteFactory)) return E_FAIL;
This = heap_alloc(sizeof(struct dwritefactory));
if (!This) return E_OUTOFMEMORY;
This->IDWriteFactory_iface.lpVtbl = &dwritefactoryvtbl;
This->ref = 1;
This->localfontfileloader = NULL;
This->loader_count = 2;
This->loaders = heap_alloc_zero(sizeof(*This->loaders) * 2);
This->file_loader_count = 2;
This->file_loaders = heap_alloc_zero(sizeof(*This->file_loaders) * 2);
This->system_collection = NULL;
*factory = (IUnknown*)&This->IDWriteFactory_iface;
return S_OK;
}
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