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/*
* Unit test suite for graphics objects
*
* Copyright (C) 2007 Google (Evan Stade)
*
* 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
*/
#include "windows.h"
#include "gdiplus.h"
#include "wingdi.h"
#include "wine/test.h"
#include <math.h>
#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
#define expectf(expected, got) ok(fabs(expected - got) < 0.0001, "Expected %.2f, got %.2f\n", expected, got)
#define TABLE_LEN (23)
static HWND hwnd;
static void test_constructor_destructor(void)
{
GpStatus stat;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
stat = GdipCreateFromHDC(NULL, &graphics);
expect(OutOfMemory, stat);
stat = GdipDeleteGraphics(graphics);
expect(InvalidParameter, stat);
stat = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, stat);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
stat = GdipCreateFromHWND(NULL, &graphics);
expect(Ok, stat);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
stat = GdipCreateFromHWNDICM(NULL, &graphics);
expect(Ok, stat);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
stat = GdipDeleteGraphics(NULL);
expect(InvalidParameter, stat);
ReleaseDC(hwnd, hdc);
}
typedef struct node{
GraphicsState data;
struct node * next;
} node;
/* Linked list prepend function. */
static void log_state(GraphicsState data, node ** log)
{
node * new_entry = HeapAlloc(GetProcessHeap(), 0, sizeof(node));
new_entry->data = data;
new_entry->next = *log;
*log = new_entry;
}
/* Checks if there are duplicates in the list, and frees it. */
static void check_no_duplicates(node * log)
{
INT dups = 0;
node * temp = NULL;
node * temp2 = NULL;
node * orig = log;
if(!log)
goto end;
do{
temp = log;
while((temp = temp->next)){
if(log->data == temp->data){
dups++;
break;
}
if(dups > 0)
break;
}
}while((log = log->next));
temp = orig;
do{
temp2 = temp->next;
HeapFree(GetProcessHeap(), 0, temp);
temp = temp2;
}while(temp);
end:
expect(0, dups);
}
static void test_save_restore(void)
{
GpStatus stat;
GraphicsState state_a, state_b, state_c;
InterpolationMode mode;
GpGraphics *graphics1, *graphics2;
node * state_log = NULL;
HDC hdc = GetDC( hwnd );
state_a = state_b = state_c = 0xdeadbeef;
/* Invalid saving. */
GdipCreateFromHDC(hdc, &graphics1);
stat = GdipSaveGraphics(graphics1, NULL);
expect(InvalidParameter, stat);
stat = GdipSaveGraphics(NULL, &state_a);
expect(InvalidParameter, stat);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
/* Basic save/restore. */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
stat = GdipSaveGraphics(graphics1, &state_a);
expect(Ok, stat);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
stat = GdipRestoreGraphics(graphics1, state_a);
expect(Ok, stat);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
/* Restoring garbage doesn't affect saves. */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
GdipSaveGraphics(graphics1, &state_a);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
GdipSaveGraphics(graphics1, &state_b);
GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor);
stat = GdipRestoreGraphics(graphics1, 0xdeadbeef);
expect(Ok, stat);
GdipRestoreGraphics(graphics1, state_b);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBicubic, mode);
GdipRestoreGraphics(graphics1, state_a);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
log_state(state_b, &state_log);
/* Restoring older state invalidates newer saves (but not older saves). */
GdipCreateFromHDC(hdc, &graphics1);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
GdipSaveGraphics(graphics1, &state_a);
GdipSetInterpolationMode(graphics1, InterpolationModeBicubic);
GdipSaveGraphics(graphics1, &state_b);
GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor);
GdipSaveGraphics(graphics1, &state_c);
GdipSetInterpolationMode(graphics1, InterpolationModeHighQualityBilinear);
GdipRestoreGraphics(graphics1, state_b);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBicubic, mode);
GdipRestoreGraphics(graphics1, state_c);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBicubic, mode);
GdipRestoreGraphics(graphics1, state_a);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipDeleteGraphics(graphics1);
log_state(state_a, &state_log);
log_state(state_b, &state_log);
log_state(state_c, &state_log);
/* Restoring older save from one graphics object does not invalidate
* newer save from other graphics object. */
GdipCreateFromHDC(hdc, &graphics1);
GdipCreateFromHDC(hdc, &graphics2);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
GdipSaveGraphics(graphics1, &state_a);
GdipSetInterpolationMode(graphics2, InterpolationModeBicubic);
GdipSaveGraphics(graphics2, &state_b);
GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor);
GdipSetInterpolationMode(graphics2, InterpolationModeNearestNeighbor);
GdipRestoreGraphics(graphics1, state_a);
GdipGetInterpolationMode(graphics1, &mode);
expect(InterpolationModeBilinear, mode);
GdipRestoreGraphics(graphics2, state_b);
GdipGetInterpolationMode(graphics2, &mode);
expect(InterpolationModeBicubic, mode);
GdipDeleteGraphics(graphics1);
GdipDeleteGraphics(graphics2);
/* You can't restore a state to a graphics object that didn't save it. */
GdipCreateFromHDC(hdc, &graphics1);
GdipCreateFromHDC(hdc, &graphics2);
GdipSetInterpolationMode(graphics1, InterpolationModeBilinear);
GdipSaveGraphics(graphics1, &state_a);
GdipSetInterpolationMode(graphics1, InterpolationModeNearestNeighbor);
GdipSetInterpolationMode(graphics2, InterpolationModeNearestNeighbor);
GdipRestoreGraphics(graphics2, state_a);
GdipGetInterpolationMode(graphics2, &mode);
expect(InterpolationModeNearestNeighbor, mode);
GdipDeleteGraphics(graphics1);
GdipDeleteGraphics(graphics2);
log_state(state_a, &state_log);
/* The same state value should never be returned twice. */
todo_wine
check_no_duplicates(state_log);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawArc(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen, non-positive width, non-positive height */
status = GdipDrawArc(NULL, NULL, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
expect(InvalidParameter, status);
status = GdipDrawArc(graphics, NULL, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0);
expect(InvalidParameter, status);
status = GdipDrawArc(NULL, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0);
expect(InvalidParameter, status);
status = GdipDrawArc(graphics, pen, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0);
expect(InvalidParameter, status);
status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0);
expect(InvalidParameter, status);
/* successful case */
status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawArcI(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen, non-positive width, non-positive height */
status = GdipDrawArcI(NULL, NULL, 0, 0, 0, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawArcI(graphics, NULL, 0, 0, 1, 1, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawArcI(NULL, pen, 0, 0, 1, 1, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawArcI(graphics, pen, 0, 0, 1, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawArcI(graphics, pen, 0, 0, 0, 1, 0, 0);
expect(InvalidParameter, status);
/* successful case */
status = GdipDrawArcI(graphics, pen, 0, 0, 1, 1, 0, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_BeginContainer2(void)
{
GpMatrix *transform;
GpRectF clip;
REAL defClip[] = {5, 10, 15, 20};
REAL elems[6], defTrans[] = {1, 2, 3, 4, 5, 6};
GraphicsContainer cont1, cont2, cont3, cont4;
CompositingQuality compqual, defCompqual = CompositingQualityHighSpeed;
CompositingMode compmode, defCompmode = CompositingModeSourceOver;
InterpolationMode interp, defInterp = InterpolationModeHighQualityBicubic;
REAL scale, defScale = 17;
GpUnit unit, defUnit = UnitPixel;
PixelOffsetMode offsetmode, defOffsetmode = PixelOffsetModeHighSpeed;
SmoothingMode smoothmode, defSmoothmode = SmoothingModeAntiAlias;
UINT contrast, defContrast = 5;
TextRenderingHint texthint, defTexthint = TextRenderingHintAntiAlias;
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
/* null graphics, null container */
status = GdipBeginContainer2(NULL, &cont1);
expect(InvalidParameter, status);
status = GdipBeginContainer2(graphics, NULL);
expect(InvalidParameter, status);
status = GdipEndContainer(NULL, cont1);
expect(InvalidParameter, status);
/* test all quality-related values */
GdipSetCompositingMode(graphics, defCompmode);
GdipSetCompositingQuality(graphics, defCompqual);
GdipSetInterpolationMode(graphics, defInterp);
GdipSetPageScale(graphics, defScale);
GdipSetPageUnit(graphics, defUnit);
GdipSetPixelOffsetMode(graphics, defOffsetmode);
GdipSetSmoothingMode(graphics, defSmoothmode);
GdipSetTextContrast(graphics, defContrast);
GdipSetTextRenderingHint(graphics, defTexthint);
status = GdipBeginContainer2(graphics, &cont1);
expect(Ok, status);
GdipSetCompositingMode(graphics, CompositingModeSourceCopy);
GdipSetCompositingQuality(graphics, CompositingQualityHighQuality);
GdipSetInterpolationMode(graphics, InterpolationModeBilinear);
GdipSetPageScale(graphics, 10);
GdipSetPageUnit(graphics, UnitDocument);
GdipSetPixelOffsetMode(graphics, PixelOffsetModeHalf);
GdipSetSmoothingMode(graphics, SmoothingModeNone);
GdipSetTextContrast(graphics, 7);
GdipSetTextRenderingHint(graphics, TextRenderingHintClearTypeGridFit);
status = GdipEndContainer(graphics, cont1);
expect(Ok, status);
GdipGetCompositingMode(graphics, &compmode);
ok(defCompmode == compmode, "Expected Compositing Mode to be restored to %d, got %d\n", defCompmode, compmode);
GdipGetCompositingQuality(graphics, &compqual);
ok(defCompqual == compqual, "Expected Compositing Quality to be restored to %d, got %d\n", defCompqual, compqual);
GdipGetInterpolationMode(graphics, &interp);
ok(defInterp == interp, "Expected Interpolation Mode to be restored to %d, got %d\n", defInterp, interp);
GdipGetPageScale(graphics, &scale);
ok(fabs(defScale - scale) < 0.0001, "Expected Page Scale to be restored to %f, got %f\n", defScale, scale);
GdipGetPageUnit(graphics, &unit);
ok(defUnit == unit, "Expected Page Unit to be restored to %d, got %d\n", defUnit, unit);
GdipGetPixelOffsetMode(graphics, &offsetmode);
ok(defOffsetmode == offsetmode, "Expected Pixel Offset Mode to be restored to %d, got %d\n", defOffsetmode, offsetmode);
GdipGetSmoothingMode(graphics, &smoothmode);
ok(defSmoothmode == smoothmode, "Expected Smoothing Mode to be restored to %d, got %d\n", defSmoothmode, smoothmode);
GdipGetTextContrast(graphics, &contrast);
ok(defContrast == contrast, "Expected Text Contrast to be restored to %d, got %d\n", defContrast, contrast);
GdipGetTextRenderingHint(graphics, &texthint);
ok(defTexthint == texthint, "Expected Text Hint to be restored to %d, got %d\n", defTexthint, texthint);
/* test world transform */
status = GdipBeginContainer2(graphics, &cont1);
expect(Ok, status);
GdipCreateMatrix2(defTrans[0], defTrans[1], defTrans[2], defTrans[3],
defTrans[4], defTrans[5], &transform);
GdipSetWorldTransform(graphics, transform);
GdipDeleteMatrix(transform);
transform = NULL;
status = GdipBeginContainer2(graphics, &cont2);
expect(Ok, status);
GdipCreateMatrix2(10, 20, 30, 40, 50, 60, &transform);
GdipSetWorldTransform(graphics, transform);
GdipDeleteMatrix(transform);
transform = NULL;
status = GdipEndContainer(graphics, cont2);
expect(Ok, status);
GdipCreateMatrix(&transform);
GdipGetWorldTransform(graphics, transform);
GdipGetMatrixElements(transform, elems);
ok(fabs(defTrans[0] - elems[0]) < 0.0001 &&
fabs(defTrans[1] - elems[1]) < 0.0001 &&
fabs(defTrans[2] - elems[2]) < 0.0001 &&
fabs(defTrans[3] - elems[3]) < 0.0001 &&
fabs(defTrans[4] - elems[4]) < 0.0001 &&
fabs(defTrans[5] - elems[5]) < 0.0001,
"Expected World Transform Matrix to be restored to [%f, %f, %f, %f, %f, %f], got [%f, %f, %f, %f, %f, %f]\n",
defTrans[0], defTrans[1], defTrans[2], defTrans[3], defTrans[4], defTrans[5],
elems[0], elems[1], elems[2], elems[3], elems[4], elems[5]);
GdipDeleteMatrix(transform);
transform = NULL;
status = GdipEndContainer(graphics, cont1);
expect(Ok, status);
/* test clipping */
status = GdipBeginContainer2(graphics, &cont1);
expect(Ok, status);
GdipSetClipRect(graphics, defClip[0], defClip[1], defClip[2], defClip[3], CombineModeReplace);
status = GdipBeginContainer2(graphics, &cont2);
expect(Ok, status);
GdipSetClipRect(graphics, 2, 4, 6, 8, CombineModeReplace);
status = GdipEndContainer(graphics, cont2);
GdipGetClipBounds(graphics, &clip);
ok(fabs(defClip[0] - clip.X) < 0.0001 &&
fabs(defClip[1] - clip.Y) < 0.0001 &&
fabs(defClip[2] - clip.Width) < 0.0001 &&
fabs(defClip[3] - clip.Height) < 0.0001,
"Expected Clipping Rectangle to be restored to [%f, %f, %f, %f], got [%f, %f, %f, %f]\n",
defClip[0], defClip[1], defClip[2], defClip[3],
clip.X, clip.Y, clip.Width, clip.Height);
status = GdipEndContainer(graphics, cont1);
/* nesting */
status = GdipBeginContainer2(graphics, &cont1);
expect(Ok, status);
status = GdipBeginContainer2(graphics, &cont2);
expect(Ok, status);
status = GdipBeginContainer2(graphics, &cont3);
expect(Ok, status);
status = GdipEndContainer(graphics, cont3);
expect(Ok, status);
status = GdipBeginContainer2(graphics, &cont4);
expect(Ok, status);
status = GdipEndContainer(graphics, cont4);
expect(Ok, status);
/* skip cont2 */
status = GdipEndContainer(graphics, cont1);
expect(Ok, status);
/* end an already-ended container */
status = GdipEndContainer(graphics, cont1);
expect(Ok, status);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawBezierI(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawBezierI(NULL, NULL, 0, 0, 0, 0, 0, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawBezierI(graphics, NULL, 0, 0, 0, 0, 0, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawBezierI(NULL, pen, 0, 0, 0, 0, 0, 0, 0, 0);
expect(InvalidParameter, status);
/* successful case */
status = GdipDrawBezierI(graphics, pen, 0, 0, 0, 0, 0, 0, 0, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurve3(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPointF points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurve3(NULL, NULL, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, NULL, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(NULL, pen, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurve3(graphics, pen, points, -1, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, pen, points, 0, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, pen, points, 1, 0, 0, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, pen, points, 3, 4, 2, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid number of segments */
status = GdipDrawCurve3(graphics, pen, points, 3, 0, -1, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, pen, points, 3, 1, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3(graphics, pen, points, 2, 0, 2, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurve3(graphics, pen, points, 2, 0, 1, 1);
expect(Ok, status);
status = GdipDrawCurve3(graphics, pen, points, 3, 0, 2, 2);
expect(Ok, status);
status = GdipDrawCurve3(graphics, pen, points, 2, 0, 1, -2);
expect(Ok, status);
status = GdipDrawCurve3(graphics, pen, points, 3, 1, 1, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurve3I(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPoint points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurve3I(NULL, NULL, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(graphics, NULL, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(NULL, pen, points, 3, 0, 2, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurve3I(graphics, pen, points, -1, -1, -1, 1);
expect(OutOfMemory, status);
status = GdipDrawCurve3I(graphics, pen, points, 0, 0, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(graphics, pen, points, 1, 0, 0, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(graphics, pen, points, 3, 4, 2, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid number of segments */
status = GdipDrawCurve3I(graphics, pen, points, 3, 0, -1, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(graphics, pen, points, 3, 1, 2, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 2, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 1, 1);
expect(Ok, status);
status = GdipDrawCurve3I(graphics, pen, points, 3, 0, 2, 2);
expect(Ok, status);
status = GdipDrawCurve3I(graphics, pen, points, 2, 0, 1, -2);
expect(Ok, status);
status = GdipDrawCurve3I(graphics, pen, points, 3, 1, 1, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurve2(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPointF points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurve2(NULL, NULL, points, 3, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2(graphics, NULL, points, 3, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2(NULL, pen, points, 3, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurve2(graphics, pen, points, -1, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2(graphics, pen, points, 0, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2(graphics, pen, points, 1, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurve2(graphics, pen, points, 2, 1);
expect(Ok, status);
status = GdipDrawCurve2(graphics, pen, points, 3, 2);
expect(Ok, status);
status = GdipDrawCurve2(graphics, pen, points, 3, -2);
expect(Ok, status);
status = GdipDrawCurve2(graphics, pen, points, 3, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurve2I(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPoint points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurve2I(NULL, NULL, points, 3, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2I(graphics, NULL, points, 3, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2I(NULL, pen, points, 3, 1);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurve2I(graphics, pen, points, -1, 1);
expect(OutOfMemory, status);
status = GdipDrawCurve2I(graphics, pen, points, 0, 1);
expect(InvalidParameter, status);
status = GdipDrawCurve2I(graphics, pen, points, 1, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurve2I(graphics, pen, points, 2, 1);
expect(Ok, status);
status = GdipDrawCurve2I(graphics, pen, points, 3, 2);
expect(Ok, status);
status = GdipDrawCurve2I(graphics, pen, points, 3, -2);
expect(Ok, status);
status = GdipDrawCurve2I(graphics, pen, points, 3, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurve(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPointF points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurve(NULL, NULL, points, 3);
expect(InvalidParameter, status);
status = GdipDrawCurve(graphics, NULL, points, 3);
expect(InvalidParameter, status);
status = GdipDrawCurve(NULL, pen, points, 3);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurve(graphics, pen, points, -1);
expect(InvalidParameter, status);
status = GdipDrawCurve(graphics, pen, points, 0);
expect(InvalidParameter, status);
status = GdipDrawCurve(graphics, pen, points, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurve(graphics, pen, points, 2);
expect(Ok, status);
status = GdipDrawCurve(graphics, pen, points, 3);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawCurveI(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
GpPoint points[3];
points[0].X = 0;
points[0].Y = 0;
points[1].X = 40;
points[1].Y = 20;
points[2].X = 10;
points[2].Y = 40;
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawCurveI(NULL, NULL, points, 3);
expect(InvalidParameter, status);
status = GdipDrawCurveI(graphics, NULL, points, 3);
expect(InvalidParameter, status);
status = GdipDrawCurveI(NULL, pen, points, 3);
expect(InvalidParameter, status);
/* InvalidParameter cases: invalid count */
status = GdipDrawCurveI(graphics, pen, points, -1);
expect(OutOfMemory, status);
status = GdipDrawCurveI(graphics, pen, points, 0);
expect(InvalidParameter, status);
status = GdipDrawCurveI(graphics, pen, points, 1);
expect(InvalidParameter, status);
/* Valid test cases */
status = GdipDrawCurveI(graphics, pen, points, 2);
expect(Ok, status);
status = GdipDrawCurveI(graphics, pen, points, 3);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawLineI(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
HDC hdc = GetDC( hwnd );
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* InvalidParameter cases: null graphics, null pen */
status = GdipDrawLineI(NULL, NULL, 0, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawLineI(graphics, NULL, 0, 0, 0, 0);
expect(InvalidParameter, status);
status = GdipDrawLineI(NULL, pen, 0, 0, 0, 0);
expect(InvalidParameter, status);
/* successful case */
status = GdipDrawLineI(graphics, pen, 0, 0, 0, 0);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawLinesI(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen = NULL;
GpPoint *ptf = NULL;
HDC hdc = GetDC( hwnd );
/* make a graphics object and pen object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
ok(pen != NULL, "Expected pen to be initialized\n");
/* make some arbitrary valid points*/
ptf = GdipAlloc(2 * sizeof(GpPointF));
ptf[0].X = 1;
ptf[0].Y = 1;
ptf[1].X = 2;
ptf[1].Y = 2;
/* InvalidParameter cases: null graphics, null pen, null points, count < 2*/
status = GdipDrawLinesI(NULL, NULL, NULL, 0);
expect(InvalidParameter, status);
status = GdipDrawLinesI(graphics, pen, ptf, 0);
expect(InvalidParameter, status);
status = GdipDrawLinesI(graphics, NULL, ptf, 2);
expect(InvalidParameter, status);
status = GdipDrawLinesI(NULL, pen, ptf, 2);
expect(InvalidParameter, status);
/* successful case */
status = GdipDrawLinesI(graphics, pen, ptf, 2);
expect(Ok, status);
GdipFree(ptf);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_Get_Release_DC(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpPen *pen;
GpSolidFill *brush;
GpPath *path;
HDC hdc = GetDC( hwnd );
HDC retdc;
REAL r;
CompositingQuality quality;
CompositingMode compmode;
InterpolationMode intmode;
GpMatrix *m;
GpRegion *region;
GpUnit unit;
PixelOffsetMode offsetmode;
SmoothingMode smoothmode;
TextRenderingHint texthint;
GpPointF ptf[5];
GpPoint pt[5];
GpRectF rectf[2];
GpRect rect[2];
GpRegion *clip;
INT i;
BOOL res;
ARGB color = 0x00000000;
HRGN hrgn = CreateRectRgn(0, 0, 10, 10);
pt[0].X = 10;
pt[0].Y = 10;
pt[1].X = 20;
pt[1].Y = 15;
pt[2].X = 40;
pt[2].Y = 80;
pt[3].X = -20;
pt[3].Y = 20;
pt[4].X = 50;
pt[4].Y = 110;
for(i = 0; i < 5;i++){
ptf[i].X = (REAL)pt[i].X;
ptf[i].Y = (REAL)pt[i].Y;
}
rect[0].X = 0;
rect[0].Y = 0;
rect[0].Width = 50;
rect[0].Height = 70;
rect[1].X = 0;
rect[1].Y = 0;
rect[1].Width = 10;
rect[1].Height = 20;
for(i = 0; i < 2;i++){
rectf[i].X = (REAL)rect[i].X;
rectf[i].Y = (REAL)rect[i].Y;
rectf[i].Height = (REAL)rect[i].Height;
rectf[i].Width = (REAL)rect[i].Width;
}
GdipCreateMatrix(&m);
GdipCreateRegion(&region);
GdipCreateSolidFill((ARGB)0xdeadbeef, &brush);
GdipCreatePath(FillModeAlternate, &path);
GdipCreateRegion(&clip);
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipCreatePen1((ARGB)0xffff00ff, 10.0f, UnitPixel, &pen);
expect(Ok, status);
/* NULL arguments */
status = GdipGetDC(NULL, NULL);
expect(InvalidParameter, status);
status = GdipGetDC(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetDC(NULL, &retdc);
expect(InvalidParameter, status);
status = GdipReleaseDC(NULL, NULL);
expect(InvalidParameter, status);
status = GdipReleaseDC(graphics, NULL);
expect(InvalidParameter, status);
status = GdipReleaseDC(NULL, (HDC)0xdeadbeef);
expect(InvalidParameter, status);
/* Release without Get */
status = GdipReleaseDC(graphics, hdc);
expect(InvalidParameter, status);
retdc = NULL;
status = GdipGetDC(graphics, &retdc);
expect(Ok, status);
ok(retdc == hdc, "Invalid HDC returned\n");
/* call it once more */
status = GdipGetDC(graphics, &retdc);
expect(ObjectBusy, status);
/* try all Graphics calls here */
status = Ok;
status = GdipDrawArc(graphics, pen, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawArcI(graphics, pen, 0, 0, 1, 1, 0.0, 0.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawBezier(graphics, pen, 0.0, 10.0, 20.0, 15.0, 35.0, -10.0, 10.0, 10.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawBezierI(graphics, pen, 0, 0, 0, 0, 0, 0, 0, 0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawBeziers(graphics, pen, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawBeziersI(graphics, pen, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawClosedCurve(graphics, pen, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawClosedCurveI(graphics, pen, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawClosedCurve2(graphics, pen, ptf, 5, 1.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawClosedCurve2I(graphics, pen, pt, 5, 1.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawCurve(graphics, pen, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawCurveI(graphics, pen, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawCurve2(graphics, pen, ptf, 5, 1.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawCurve2I(graphics, pen, pt, 5, 1.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawEllipse(graphics, pen, 0.0, 0.0, 100.0, 50.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawEllipseI(graphics, pen, 0, 0, 100, 50);
expect(ObjectBusy, status); status = Ok;
/* GdipDrawImage/GdipDrawImageI */
/* GdipDrawImagePointsRect/GdipDrawImagePointsRectI */
/* GdipDrawImageRectRect/GdipDrawImageRectRectI */
/* GdipDrawImageRect/GdipDrawImageRectI */
status = GdipDrawLine(graphics, pen, 0.0, 0.0, 100.0, 200.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawLineI(graphics, pen, 0, 0, 100, 200);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawLines(graphics, pen, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawLinesI(graphics, pen, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawPath(graphics, pen, path);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawPie(graphics, pen, 0.0, 0.0, 100.0, 100.0, 0.0, 90.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawPieI(graphics, pen, 0, 0, 100, 100, 0.0, 90.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawRectangle(graphics, pen, 0.0, 0.0, 100.0, 300.0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawRectangleI(graphics, pen, 0, 0, 100, 300);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawRectangles(graphics, pen, rectf, 2);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawRectanglesI(graphics, pen, rect, 2);
expect(ObjectBusy, status); status = Ok;
/* GdipDrawString */
status = GdipFillClosedCurve2(graphics, (GpBrush*)brush, ptf, 5, 1.0, FillModeAlternate);
expect(ObjectBusy, status); status = Ok;
status = GdipFillClosedCurve2I(graphics, (GpBrush*)brush, pt, 5, 1.0, FillModeAlternate);
expect(ObjectBusy, status); status = Ok;
status = GdipFillEllipse(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0);
expect(ObjectBusy, status); status = Ok;
status = GdipFillEllipseI(graphics, (GpBrush*)brush, 0, 0, 100, 100);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPath(graphics, (GpBrush*)brush, path);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPie(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0, 0.0, 15.0);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPieI(graphics, (GpBrush*)brush, 0, 0, 100, 100, 0.0, 15.0);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPolygon(graphics, (GpBrush*)brush, ptf, 5, FillModeAlternate);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPolygonI(graphics, (GpBrush*)brush, pt, 5, FillModeAlternate);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPolygon2(graphics, (GpBrush*)brush, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipFillPolygon2I(graphics, (GpBrush*)brush, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipFillRectangle(graphics, (GpBrush*)brush, 0.0, 0.0, 100.0, 100.0);
expect(ObjectBusy, status); status = Ok;
status = GdipFillRectangleI(graphics, (GpBrush*)brush, 0, 0, 100, 100);
expect(ObjectBusy, status); status = Ok;
status = GdipFillRectangles(graphics, (GpBrush*)brush, rectf, 2);
expect(ObjectBusy, status); status = Ok;
status = GdipFillRectanglesI(graphics, (GpBrush*)brush, rect, 2);
expect(ObjectBusy, status); status = Ok;
status = GdipFillRegion(graphics, (GpBrush*)brush, region);
expect(ObjectBusy, status); status = Ok;
status = GdipFlush(graphics, FlushIntentionFlush);
expect(ObjectBusy, status); status = Ok;
status = GdipGetClipBounds(graphics, rectf);
expect(ObjectBusy, status); status = Ok;
status = GdipGetClipBoundsI(graphics, rect);
expect(ObjectBusy, status); status = Ok;
status = GdipGetCompositingMode(graphics, &compmode);
expect(ObjectBusy, status); status = Ok;
status = GdipGetCompositingQuality(graphics, &quality);
expect(ObjectBusy, status); status = Ok;
status = GdipGetInterpolationMode(graphics, &intmode);
expect(ObjectBusy, status); status = Ok;
status = GdipGetNearestColor(graphics, &color);
expect(ObjectBusy, status); status = Ok;
status = GdipGetPageScale(graphics, &r);
expect(ObjectBusy, status); status = Ok;
status = GdipGetPageUnit(graphics, &unit);
expect(ObjectBusy, status); status = Ok;
status = GdipGetPixelOffsetMode(graphics, &offsetmode);
expect(ObjectBusy, status); status = Ok;
status = GdipGetSmoothingMode(graphics, &smoothmode);
expect(ObjectBusy, status); status = Ok;
status = GdipGetTextRenderingHint(graphics, &texthint);
expect(ObjectBusy, status); status = Ok;
status = GdipGetWorldTransform(graphics, m);
expect(ObjectBusy, status); status = Ok;
status = GdipGraphicsClear(graphics, 0xdeadbeef);
expect(ObjectBusy, status); status = Ok;
status = GdipIsVisiblePoint(graphics, 0.0, 0.0, &res);
expect(ObjectBusy, status); status = Ok;
status = GdipIsVisiblePointI(graphics, 0, 0, &res);
expect(ObjectBusy, status); status = Ok;
/* GdipMeasureCharacterRanges */
/* GdipMeasureString */
status = GdipResetClip(graphics);
expect(ObjectBusy, status); status = Ok;
status = GdipResetWorldTransform(graphics);
expect(ObjectBusy, status); status = Ok;
/* GdipRestoreGraphics */
status = GdipRotateWorldTransform(graphics, 15.0, MatrixOrderPrepend);
expect(ObjectBusy, status); status = Ok;
/* GdipSaveGraphics */
status = GdipScaleWorldTransform(graphics, 1.0, 1.0, MatrixOrderPrepend);
expect(ObjectBusy, status); status = Ok;
status = GdipSetCompositingMode(graphics, CompositingModeSourceOver);
expect(ObjectBusy, status); status = Ok;
status = GdipSetCompositingQuality(graphics, CompositingQualityDefault);
expect(ObjectBusy, status); status = Ok;
status = GdipSetInterpolationMode(graphics, InterpolationModeDefault);
expect(ObjectBusy, status); status = Ok;
status = GdipSetPageScale(graphics, 1.0);
expect(ObjectBusy, status); status = Ok;
status = GdipSetPageUnit(graphics, UnitWorld);
expect(ObjectBusy, status); status = Ok;
status = GdipSetPixelOffsetMode(graphics, PixelOffsetModeDefault);
expect(ObjectBusy, status); status = Ok;
status = GdipSetSmoothingMode(graphics, SmoothingModeDefault);
expect(ObjectBusy, status); status = Ok;
status = GdipSetTextRenderingHint(graphics, TextRenderingHintSystemDefault);
expect(ObjectBusy, status); status = Ok;
status = GdipSetWorldTransform(graphics, m);
expect(ObjectBusy, status); status = Ok;
status = GdipTranslateWorldTransform(graphics, 0.0, 0.0, MatrixOrderPrepend);
expect(ObjectBusy, status); status = Ok;
status = GdipSetClipHrgn(graphics, hrgn, CombineModeReplace);
expect(ObjectBusy, status); status = Ok;
status = GdipSetClipPath(graphics, path, CombineModeReplace);
expect(ObjectBusy, status); status = Ok;
status = GdipSetClipRect(graphics, 0.0, 0.0, 10.0, 10.0, CombineModeReplace);
expect(ObjectBusy, status); status = Ok;
status = GdipSetClipRectI(graphics, 0, 0, 10, 10, CombineModeReplace);
expect(ObjectBusy, status); status = Ok;
status = GdipSetClipRegion(graphics, clip, CombineModeReplace);
expect(ObjectBusy, status); status = Ok;
status = GdipTranslateClip(graphics, 0.0, 0.0);
expect(ObjectBusy, status); status = Ok;
status = GdipTranslateClipI(graphics, 0, 0);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawPolygon(graphics, pen, ptf, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipDrawPolygonI(graphics, pen, pt, 5);
expect(ObjectBusy, status); status = Ok;
status = GdipGetDpiX(graphics, &r);
expect(ObjectBusy, status); status = Ok;
status = GdipGetDpiY(graphics, &r);
expect(ObjectBusy, status); status = Ok;
status = GdipMultiplyWorldTransform(graphics, m, MatrixOrderPrepend);
status = GdipGetClip(graphics, region);
expect(ObjectBusy, status); status = Ok;
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 5);
expect(ObjectBusy, status); status = Ok;
/* try to delete before release */
status = GdipDeleteGraphics(graphics);
expect(ObjectBusy, status);
status = GdipReleaseDC(graphics, retdc);
expect(Ok, status);
GdipDeletePen(pen);
GdipDeleteGraphics(graphics);
GdipDeleteRegion(clip);
GdipDeletePath(path);
GdipDeleteBrush((GpBrush*)brush);
GdipDeleteRegion(region);
GdipDeleteMatrix(m);
DeleteObject(hrgn);
ReleaseDC(hwnd, hdc);
}
static void test_transformpoints(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
GpPointF ptf[2];
GpPoint pt[2];
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
/* NULL arguments */
status = GdipTransformPoints(NULL, CoordinateSpacePage, CoordinateSpaceWorld, NULL, 0);
expect(InvalidParameter, status);
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, NULL, 0);
expect(InvalidParameter, status);
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 0);
expect(InvalidParameter, status);
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, -1);
expect(InvalidParameter, status);
ptf[0].X = 1.0;
ptf[0].Y = 0.0;
ptf[1].X = 0.0;
ptf[1].Y = 1.0;
status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, ptf, 2);
expect(Ok, status);
expectf(1.0, ptf[0].X);
expectf(0.0, ptf[0].Y);
expectf(0.0, ptf[1].X);
expectf(1.0, ptf[1].Y);
status = GdipTranslateWorldTransform(graphics, 5.0, 5.0, MatrixOrderAppend);
expect(Ok, status);
status = GdipSetPageUnit(graphics, UnitPixel);
expect(Ok, status);
status = GdipSetPageScale(graphics, 3.0);
expect(Ok, status);
ptf[0].X = 1.0;
ptf[0].Y = 0.0;
ptf[1].X = 0.0;
ptf[1].Y = 1.0;
status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, ptf, 2);
expect(Ok, status);
expectf(18.0, ptf[0].X);
expectf(15.0, ptf[0].Y);
expectf(15.0, ptf[1].X);
expectf(18.0, ptf[1].Y);
ptf[0].X = 1.0;
ptf[0].Y = 0.0;
ptf[1].X = 0.0;
ptf[1].Y = 1.0;
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceWorld, ptf, 2);
expect(Ok, status);
expectf(6.0, ptf[0].X);
expectf(5.0, ptf[0].Y);
expectf(5.0, ptf[1].X);
expectf(6.0, ptf[1].Y);
ptf[0].X = 1.0;
ptf[0].Y = 0.0;
ptf[1].X = 0.0;
ptf[1].Y = 1.0;
status = GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpacePage, ptf, 2);
expect(Ok, status);
expectf(3.0, ptf[0].X);
expectf(0.0, ptf[0].Y);
expectf(0.0, ptf[1].X);
expectf(3.0, ptf[1].Y);
ptf[0].X = 18.0;
ptf[0].Y = 15.0;
ptf[1].X = 15.0;
ptf[1].Y = 18.0;
status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpaceDevice, ptf, 2);
expect(Ok, status);
expectf(1.0, ptf[0].X);
expectf(0.0, ptf[0].Y);
expectf(0.0, ptf[1].X);
expectf(1.0, ptf[1].Y);
ptf[0].X = 6.0;
ptf[0].Y = 5.0;
ptf[1].X = 5.0;
ptf[1].Y = 6.0;
status = GdipTransformPoints(graphics, CoordinateSpaceWorld, CoordinateSpacePage, ptf, 2);
expect(Ok, status);
expectf(1.0, ptf[0].X);
expectf(0.0, ptf[0].Y);
expectf(0.0, ptf[1].X);
expectf(1.0, ptf[1].Y);
ptf[0].X = 3.0;
ptf[0].Y = 0.0;
ptf[1].X = 0.0;
ptf[1].Y = 3.0;
status = GdipTransformPoints(graphics, CoordinateSpacePage, CoordinateSpaceDevice, ptf, 2);
expect(Ok, status);
expectf(1.0, ptf[0].X);
expectf(0.0, ptf[0].Y);
expectf(0.0, ptf[1].X);
expectf(1.0, ptf[1].Y);
pt[0].X = 1;
pt[0].Y = 0;
pt[1].X = 0;
pt[1].Y = 1;
status = GdipTransformPointsI(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, pt, 2);
expect(Ok, status);
expect(18, pt[0].X);
expect(15, pt[0].Y);
expect(15, pt[1].X);
expect(18, pt[1].Y);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_get_set_clip(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
GpRegion *clip;
GpRectF rect;
BOOL res;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
rect.X = rect.Y = 0.0;
rect.Height = rect.Width = 100.0;
status = GdipCreateRegionRect(&rect, &clip);
/* NULL arguments */
status = GdipGetClip(NULL, NULL);
expect(InvalidParameter, status);
status = GdipGetClip(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetClip(NULL, clip);
expect(InvalidParameter, status);
status = GdipSetClipRegion(NULL, NULL, CombineModeReplace);
expect(InvalidParameter, status);
status = GdipSetClipRegion(graphics, NULL, CombineModeReplace);
expect(InvalidParameter, status);
status = GdipSetClipPath(NULL, NULL, CombineModeReplace);
expect(InvalidParameter, status);
status = GdipSetClipPath(graphics, NULL, CombineModeReplace);
expect(InvalidParameter, status);
res = FALSE;
status = GdipGetClip(graphics, clip);
expect(Ok, status);
status = GdipIsInfiniteRegion(clip, graphics, &res);
expect(Ok, status);
expect(TRUE, res);
/* remains infinite after reset */
res = FALSE;
status = GdipResetClip(graphics);
expect(Ok, status);
status = GdipGetClip(graphics, clip);
expect(Ok, status);
status = GdipIsInfiniteRegion(clip, graphics, &res);
expect(Ok, status);
expect(TRUE, res);
/* set to empty and then reset to infinite */
status = GdipSetEmpty(clip);
expect(Ok, status);
status = GdipSetClipRegion(graphics, clip, CombineModeReplace);
expect(Ok, status);
status = GdipGetClip(graphics, clip);
expect(Ok, status);
res = FALSE;
status = GdipIsEmptyRegion(clip, graphics, &res);
expect(Ok, status);
expect(TRUE, res);
status = GdipResetClip(graphics);
expect(Ok, status);
status = GdipGetClip(graphics, clip);
expect(Ok, status);
res = FALSE;
status = GdipIsInfiniteRegion(clip, graphics, &res);
expect(Ok, status);
expect(TRUE, res);
GdipDeleteRegion(clip);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_isempty(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
GpRegion *clip;
BOOL res;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
status = GdipCreateRegion(&clip);
expect(Ok, status);
/* NULL */
status = GdipIsClipEmpty(NULL, NULL);
expect(InvalidParameter, status);
status = GdipIsClipEmpty(graphics, NULL);
expect(InvalidParameter, status);
status = GdipIsClipEmpty(NULL, &res);
expect(InvalidParameter, status);
/* default is infinite */
res = TRUE;
status = GdipIsClipEmpty(graphics, &res);
expect(Ok, status);
expect(FALSE, res);
GdipDeleteRegion(clip);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_clear(void)
{
GpStatus status;
status = GdipGraphicsClear(NULL, 0xdeadbeef);
expect(InvalidParameter, status);
}
static void test_textcontrast(void)
{
GpStatus status;
HDC hdc = GetDC( hwnd );
GpGraphics *graphics;
UINT contrast;
status = GdipGetTextContrast(NULL, NULL);
expect(InvalidParameter, status);
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
status = GdipGetTextContrast(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetTextContrast(graphics, &contrast);
expect(4, contrast);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipDrawString(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpFont *fnt = NULL;
RectF rect;
GpStringFormat *format;
GpBrush *brush;
LOGFONTA logfont;
HDC hdc = GetDC( hwnd );
static const WCHAR string[] = {'T','e','s','t',0};
memset(&logfont,0,sizeof(logfont));
strcpy(logfont.lfFaceName,"Arial");
logfont.lfHeight = 12;
logfont.lfCharSet = DEFAULT_CHARSET;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
status = GdipCreateFontFromLogfontA(hdc, &logfont, &fnt);
if (status == FileNotFound)
{
skip("Arial not installed.\n");
return;
}
expect(Ok, status);
status = GdipCreateSolidFill((ARGB)0xdeadbeef, (GpSolidFill**)&brush);
expect(Ok, status);
status = GdipCreateStringFormat(0,0,&format);
expect(Ok, status);
rect.X = 0;
rect.Y = 0;
rect.Width = 0;
rect.Height = 12;
status = GdipDrawString(graphics, string, 4, fnt, &rect, format, brush);
expect(Ok, status);
GdipDeleteGraphics(graphics);
GdipDeleteBrush(brush);
GdipDeleteFont(fnt);
GdipDeleteStringFormat(format);
ReleaseDC(hwnd, hdc);
}
static void test_GdipGetVisibleClipBounds_screen(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC(0);
GpRectF rectf, exp, clipr;
GpRect recti;
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
/* no clipping rect */
exp.X = 0;
exp.Y = 0;
exp.Width = GetDeviceCaps(hdc, HORZRES);
exp.Height = GetDeviceCaps(hdc, VERTRES);
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == exp.X &&
rectf.Y == exp.Y &&
rectf.Width == exp.Width &&
rectf.Height == exp.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the screen (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
exp.X, exp.Y, exp.Width, exp.Height);
/* clipping rect entirely within window */
exp.X = clipr.X = 10;
exp.Y = clipr.Y = 12;
exp.Width = clipr.Width = 14;
exp.Height = clipr.Height = 16;
status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace);
expect(Ok, status);
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == exp.X &&
rectf.Y == exp.Y &&
rectf.Width == exp.Width &&
rectf.Height == exp.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
exp.X, exp.Y, exp.Width, exp.Height);
/* clipping rect partially outside of screen */
clipr.X = -10;
clipr.Y = -12;
clipr.Width = 20;
clipr.Height = 24;
status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace);
expect(Ok, status);
exp.X = 0;
exp.Y = 0;
exp.Width = 10;
exp.Height = 12;
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == exp.X &&
rectf.Y == exp.Y &&
rectf.Width == exp.Width &&
rectf.Height == exp.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
exp.X, exp.Y, exp.Width, exp.Height);
status = GdipGetVisibleClipBoundsI(graphics, &recti);
expect(Ok, status);
ok(recti.X == exp.X &&
recti.Y == exp.Y &&
recti.Width == exp.Width &&
recti.Height == exp.Height,
"Expected clip bounds (%d, %d, %d, %d) to be the size of "
"the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
recti.X, recti.Y, recti.Width, recti.Height,
exp.X, exp.Y, exp.Width, exp.Height);
GdipDeleteGraphics(graphics);
ReleaseDC(0, hdc);
}
static void test_GdipGetVisibleClipBounds_window(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpRectF rectf, window, exp, clipr;
GpRect recti;
HDC hdc;
PAINTSTRUCT ps;
RECT wnd_rect;
/* get client area size */
ok(GetClientRect(hwnd, &wnd_rect), "GetClientRect should have succeeded\n");
window.X = wnd_rect.left;
window.Y = wnd_rect.top;
window.Width = wnd_rect.right - wnd_rect.left;
window.Height = wnd_rect.bottom - wnd_rect.top;
hdc = BeginPaint(hwnd, &ps);
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == window.X &&
rectf.Y == window.Y &&
rectf.Width == window.Width &&
rectf.Height == window.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the window (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
window.X, window.Y, window.Width, window.Height);
/* clipping rect entirely within window */
exp.X = clipr.X = 20;
exp.Y = clipr.Y = 8;
exp.Width = clipr.Width = 30;
exp.Height = clipr.Height = 20;
status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace);
expect(Ok, status);
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == exp.X &&
rectf.Y == exp.Y &&
rectf.Width == exp.Width &&
rectf.Height == exp.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
exp.X, exp.Y, exp.Width, exp.Height);
/* clipping rect partially outside of window */
clipr.X = window.Width - 10;
clipr.Y = window.Height - 15;
clipr.Width = 20;
clipr.Height = 30;
status = GdipSetClipRect(graphics, clipr.X, clipr.Y, clipr.Width, clipr.Height, CombineModeReplace);
expect(Ok, status);
exp.X = window.Width - 10;
exp.Y = window.Height - 15;
exp.Width = 10;
exp.Height = 15;
status = GdipGetVisibleClipBounds(graphics, &rectf);
expect(Ok, status);
ok(rectf.X == exp.X &&
rectf.Y == exp.Y &&
rectf.Width == exp.Width &&
rectf.Height == exp.Height,
"Expected clip bounds (%0.f, %0.f, %0.f, %0.f) to be the size of "
"the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
rectf.X, rectf.Y, rectf.Width, rectf.Height,
exp.X, exp.Y, exp.Width, exp.Height);
status = GdipGetVisibleClipBoundsI(graphics, &recti);
expect(Ok, status);
ok(recti.X == exp.X &&
recti.Y == exp.Y &&
recti.Width == exp.Width &&
recti.Height == exp.Height,
"Expected clip bounds (%d, %d, %d, %d) to be the size of "
"the visible clipping rect (%0.f, %0.f, %0.f, %0.f)\n",
recti.X, recti.Y, recti.Width, recti.Height,
exp.X, exp.Y, exp.Width, exp.Height);
GdipDeleteGraphics(graphics);
EndPaint(hwnd, &ps);
}
static void test_GdipGetVisibleClipBounds(void)
{
GpGraphics* graphics = NULL;
GpRectF rectf;
GpRect rect;
HDC hdc = GetDC( hwnd );
GpStatus status;
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
/* test null parameters */
status = GdipGetVisibleClipBounds(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetVisibleClipBounds(NULL, &rectf);
expect(InvalidParameter, status);
status = GdipGetVisibleClipBoundsI(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetVisibleClipBoundsI(NULL, &rect);
expect(InvalidParameter, status);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
test_GdipGetVisibleClipBounds_screen();
test_GdipGetVisibleClipBounds_window();
}
static void test_fromMemoryBitmap(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
GpBitmap *bitmap = NULL;
BYTE bits[48] = {0};
status = GdipCreateBitmapFromScan0(4, 4, 12, PixelFormat24bppRGB, bits, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGraphicsClear(graphics, 0xff686868);
expect(Ok, status);
GdipDeleteGraphics(graphics);
/* drawing writes to the memory provided */
todo_wine expect(0x68, bits[10]);
GdipDisposeImage((GpImage*)bitmap);
}
static void test_GdipIsVisiblePoint(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
REAL x, y;
BOOL val;
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
/* null parameters */
status = GdipIsVisiblePoint(NULL, 0, 0, &val);
expect(InvalidParameter, status);
status = GdipIsVisiblePoint(graphics, 0, 0, NULL);
expect(InvalidParameter, status);
status = GdipIsVisiblePointI(NULL, 0, 0, &val);
expect(InvalidParameter, status);
status = GdipIsVisiblePointI(graphics, 0, 0, NULL);
expect(InvalidParameter, status);
x = 0;
y = 0;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y);
x = -10;
y = 0;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y);
x = 0;
y = -5;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y);
x = 1;
y = 1;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y);
status = GdipSetClipRect(graphics, 10, 20, 30, 40, CombineModeReplace);
expect(Ok, status);
x = 1;
y = 1;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 15.5;
y = 40.5;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
/* translate into the center of the rect */
GdipTranslateWorldTransform(graphics, 25, 40, MatrixOrderAppend);
x = 0;
y = 0;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f) to be visible\n", x, y);
x = 25;
y = 40;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f) not to be visible\n", x, y);
GdipTranslateWorldTransform(graphics, -25, -40, MatrixOrderAppend);
/* corner cases */
x = 9;
y = 19;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 9.25;
y = 19.25;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 9.5;
y = 19.5;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 9.75;
y = 19.75;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 10;
y = 20;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 40;
y = 20;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 39;
y = 59;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 39.25;
y = 59.25;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 39.5;
y = 39.5;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 39.75;
y = 59.75;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 40;
y = 60;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 40.15;
y = 60.15;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
x = 10;
y = 60;
status = GdipIsVisiblePoint(graphics, x, y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
/* integer version */
x = 25;
y = 30;
status = GdipIsVisiblePointI(graphics, (INT)x, (INT)y, &val);
expect(Ok, status);
ok(val == TRUE, "After clipping, expected (%.2f, %.2f) to be visible\n", x, y);
x = 50;
y = 100;
status = GdipIsVisiblePointI(graphics, (INT)x, (INT)y, &val);
expect(Ok, status);
ok(val == FALSE, "After clipping, expected (%.2f, %.2f) not to be visible\n", x, y);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipIsVisibleRect(void)
{
GpStatus status;
GpGraphics *graphics = NULL;
HDC hdc = GetDC( hwnd );
REAL x, y, width, height;
BOOL val;
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipIsVisibleRect(NULL, 0, 0, 0, 0, &val);
expect(InvalidParameter, status);
status = GdipIsVisibleRect(graphics, 0, 0, 0, 0, NULL);
expect(InvalidParameter, status);
status = GdipIsVisibleRectI(NULL, 0, 0, 0, 0, &val);
expect(InvalidParameter, status);
status = GdipIsVisibleRectI(graphics, 0, 0, 0, 0, NULL);
expect(InvalidParameter, status);
/* entirely within the visible region */
x = 0; width = 10;
y = 0; height = 10;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* partially outside */
x = -10; width = 20;
y = -10; height = 20;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* entirely outside */
x = -10; width = 5;
y = -10; height = 5;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
status = GdipSetClipRect(graphics, 10, 20, 30, 40, CombineModeReplace);
expect(Ok, status);
/* entirely within the visible region */
x = 12; width = 10;
y = 22; height = 10;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* partially outside */
x = 35; width = 10;
y = 55; height = 10;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* entirely outside */
x = 45; width = 5;
y = 65; height = 5;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
/* translate into center of clipping rect */
GdipTranslateWorldTransform(graphics, 25, 40, MatrixOrderAppend);
x = 0; width = 10;
y = 0; height = 10;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
x = 25; width = 5;
y = 40; height = 5;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
GdipTranslateWorldTransform(graphics, -25, -40, MatrixOrderAppend);
/* corners entirely outside, but some intersections */
x = 0; width = 70;
y = 0; height = 90;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
x = 0; width = 70;
y = 0; height = 30;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
x = 0; width = 30;
y = 0; height = 90;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* edge cases */
x = 0; width = 10;
y = 20; height = 40;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
x = 10; width = 30;
y = 0; height = 20;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
x = 40; width = 10;
y = 20; height = 40;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
x = 10; width = 30;
y = 60; height = 10;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == FALSE, "Expected (%.2f, %.2f, %.2f, %.2f) not to be visible\n", x, y, width, height);
/* rounding tests */
x = 0.4; width = 10.4;
y = 20; height = 40;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
x = 10; width = 30;
y = 0.4; height = 20.4;
status = GdipIsVisibleRect(graphics, x, y, width, height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
/* integer version */
x = 0; width = 30;
y = 0; height = 90;
status = GdipIsVisibleRectI(graphics, (INT)x, (INT)y, (INT)width, (INT)height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
x = 12; width = 10;
y = 22; height = 10;
status = GdipIsVisibleRectI(graphics, (INT)x, (INT)y, (INT)width, (INT)height, &val);
expect(Ok, status);
ok(val == TRUE, "Expected (%.2f, %.2f, %.2f, %.2f) to be visible\n", x, y, width, height);
GdipDeleteGraphics(graphics);
ReleaseDC(hwnd, hdc);
}
static void test_GdipGetNearestColor(void)
{
GpStatus status;
GpGraphics *graphics;
GpBitmap *bitmap;
ARGB color = 0xdeadbeef;
HDC hdc = GetDC( hwnd );
/* create a graphics object */
ok(hdc != NULL, "Expected HDC to be initialized\n");
status = GdipCreateFromHDC(hdc, &graphics);
expect(Ok, status);
ok(graphics != NULL, "Expected graphics to be initialized\n");
status = GdipGetNearestColor(graphics, NULL);
expect(InvalidParameter, status);
status = GdipGetNearestColor(NULL, &color);
expect(InvalidParameter, status);
GdipDeleteGraphics(graphics);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat1bppIndexed, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status);
if (status == Ok)
{
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
}
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat4bppIndexed, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status);
if (status == Ok)
{
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
}
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat8bppIndexed, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
ok(broken(status == OutOfMemory) /* winver < Win7 */ || status == Ok, "status=%u\n", status);
if (status == Ok)
{
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
}
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppGrayScale, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
todo_wine expect(OutOfMemory, status);
if (status == Ok)
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat24bppRGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppRGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat32bppARGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat48bppRGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppARGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat64bppPARGB, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
expect(0xdeadbeef, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB565, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
todo_wine expect(0xffa8bce8, color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
status = GdipCreateBitmapFromScan0(10, 10, 10, PixelFormat16bppRGB555, NULL, &bitmap);
expect(Ok, status);
status = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, status);
status = GdipGetNearestColor(graphics, &color);
expect(Ok, status);
todo_wine
ok(color == 0xffa8b8e8 ||
broken(color == 0xffa0b8e0), /* Win98/WinMe */
"Expected ffa8b8e8, got %.8x\n", color);
GdipDeleteGraphics(graphics);
GdipDisposeImage((GpImage*)bitmap);
ReleaseDC(hwnd, hdc);
}
START_TEST(graphics)
{
struct GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
WNDCLASSA class;
memset( &class, 0, sizeof(class) );
class.lpszClassName = "gdiplus_test";
class.style = CS_HREDRAW | CS_VREDRAW;
class.lpfnWndProc = DefWindowProcA;
class.hInstance = GetModuleHandleA(0);
class.hIcon = LoadIcon(0, IDI_APPLICATION);
class.hCursor = LoadCursor(NULL, IDC_ARROW);
class.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
RegisterClassA( &class );
hwnd = CreateWindowA( "gdiplus_test", "graphics test", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
CW_USEDEFAULT, CW_USEDEFAULT, 200, 200, 0, 0, GetModuleHandleA(0), 0 );
ok(hwnd != NULL, "Expected window to be created\n");
gdiplusStartupInput.GdiplusVersion = 1;
gdiplusStartupInput.DebugEventCallback = NULL;
gdiplusStartupInput.SuppressBackgroundThread = 0;
gdiplusStartupInput.SuppressExternalCodecs = 0;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
test_constructor_destructor();
test_save_restore();
test_GdipDrawBezierI();
test_GdipDrawArc();
test_GdipDrawArcI();
test_GdipDrawCurve();
test_GdipDrawCurveI();
test_GdipDrawCurve2();
test_GdipDrawCurve2I();
test_GdipDrawCurve3();
test_GdipDrawCurve3I();
test_GdipDrawLineI();
test_GdipDrawLinesI();
test_GdipDrawString();
test_GdipGetNearestColor();
test_GdipGetVisibleClipBounds();
test_GdipIsVisiblePoint();
test_GdipIsVisibleRect();
test_Get_Release_DC();
test_BeginContainer2();
test_transformpoints();
test_get_set_clip();
test_isempty();
test_clear();
test_textcontrast();
test_fromMemoryBitmap();
GdiplusShutdown(gdiplusToken);
DestroyWindow( hwnd );
}
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