gdiplus: Add test for page transform in metafiles.

This commit is contained in:
Vincent Povirk 2014-01-16 14:58:50 -06:00 committed by Alexandre Julliard
parent f3568a5e12
commit 3f8864ea82
1 changed files with 203 additions and 0 deletions

View File

@ -18,11 +18,14 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <math.h>
#include "objbase.h"
#include "gdiplus.h"
#include "wine/test.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 %f, got %f\n", (expected), (got))
typedef struct emfplus_record
{
@ -709,6 +712,205 @@ static void test_fillrect(void)
expect(Ok, stat);
}
static const emfplus_record pagetransform_records[] = {
{0, EMR_HEADER},
{0, EmfPlusRecordTypeHeader},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeSetPageTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeSetPageTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeSetPageTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeSetPageTransform},
{0, EmfPlusRecordTypeFillRects},
{0, EmfPlusRecordTypeEndOfFile},
{0, EMR_EOF},
{0}
};
static void test_pagetransform(void)
{
GpStatus stat;
GpMetafile *metafile;
GpGraphics *graphics;
HDC hdc;
static const GpRectF frame = {0.0, 0.0, 5.0, 5.0};
static const GpPointF dst_points[3] = {{0.0,0.0},{100.0,0.0},{0.0,100.0}};
static const WCHAR description[] = {'w','i','n','e','t','e','s','t',0};
GpBitmap *bitmap;
ARGB color;
GpBrush *brush;
GpUnit unit;
REAL scale, dpix, dpiy;
UINT width, height;
hdc = CreateCompatibleDC(0);
stat = GdipRecordMetafile(hdc, EmfTypeEmfPlusOnly, &frame, MetafileFrameUnitInch, description, &metafile);
expect(Ok, stat);
DeleteDC(hdc);
if (stat != Ok)
return;
stat = GdipGetImageHorizontalResolution((GpImage*)metafile, &dpix);
todo_wine expect(InvalidParameter, stat);
stat = GdipGetImageVerticalResolution((GpImage*)metafile, &dpiy);
todo_wine expect(InvalidParameter, stat);
stat = GdipGetImageWidth((GpImage*)metafile, &width);
todo_wine expect(InvalidParameter, stat);
stat = GdipGetImageHeight((GpImage*)metafile, &height);
todo_wine expect(InvalidParameter, stat);
stat = GdipGetImageGraphicsContext((GpImage*)metafile, &graphics);
expect(Ok, stat);
/* initial scale */
stat = GdipGetPageUnit(graphics, &unit);
expect(Ok, stat);
expect(UnitDisplay, unit);
stat = GdipGetPageScale(graphics, &scale);
expect(Ok, stat);
expectf(1.0, scale);
stat = GdipGetDpiX(graphics, &dpix);
expect(Ok, stat);
expectf(96.0, dpix);
stat = GdipGetDpiY(graphics, &dpiy);
expect(Ok, stat);
expectf(96.0, dpiy);
stat = GdipCreateSolidFill((ARGB)0xff0000ff, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangleI(graphics, brush, 1, 2, 1, 1);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
/* page unit = pixels */
stat = GdipSetPageUnit(graphics, UnitPixel);
expect(Ok, stat);
stat = GdipGetPageUnit(graphics, &unit);
expect(Ok, stat);
expect(UnitPixel, unit);
stat = GdipCreateSolidFill((ARGB)0xff00ff00, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangleI(graphics, brush, 0, 1, 1, 1);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
/* page scale = 3, unit = pixels */
stat = GdipSetPageScale(graphics, 3.0);
expect(Ok, stat);
stat = GdipGetPageScale(graphics, &scale);
expect(Ok, stat);
expectf(3.0, scale);
stat = GdipCreateSolidFill((ARGB)0xff00ffff, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangleI(graphics, brush, 0, 1, 2, 2);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
/* page scale = 3, unit = inches */
stat = GdipSetPageUnit(graphics, UnitInch);
expect(Ok, stat);
stat = GdipGetPageUnit(graphics, &unit);
expect(Ok, stat);
expect(UnitInch, unit);
stat = GdipCreateSolidFill((ARGB)0xffff0000, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangle(graphics, brush, 1.0/96.0, 0, 1, 1);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
/* page scale = 3, unit = display */
stat = GdipSetPageUnit(graphics, UnitDisplay);
expect(Ok, stat);
stat = GdipGetPageUnit(graphics, &unit);
expect(Ok, stat);
expect(UnitDisplay, unit);
stat = GdipCreateSolidFill((ARGB)0xffff00ff, (GpSolidFill**)&brush);
expect(Ok, stat);
stat = GdipFillRectangle(graphics, brush, 3, 3, 2, 2);
expect(Ok, stat);
stat = GdipDeleteBrush(brush);
expect(Ok, stat);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
check_metafile(metafile, pagetransform_records, "pagetransform metafile", dst_points, &frame, UnitPixel);
stat = GdipCreateBitmapFromScan0(100, 100, 0, PixelFormat32bppARGB, NULL, &bitmap);
expect(Ok, stat);
stat = GdipGetImageGraphicsContext((GpImage*)bitmap, &graphics);
expect(Ok, stat);
play_metafile(metafile, graphics, pagetransform_records, "pagetransform playback", dst_points, &frame, UnitPixel);
stat = GdipBitmapGetPixel(bitmap, 50, 50, &color);
expect(Ok, stat);
expect(0, color);
stat = GdipBitmapGetPixel(bitmap, 30, 50, &color);
expect(Ok, stat);
expect(0xff0000ff, color);
stat = GdipBitmapGetPixel(bitmap, 10, 30, &color);
expect(Ok, stat);
expect(0xff00ff00, color);
stat = GdipBitmapGetPixel(bitmap, 20, 80, &color);
expect(Ok, stat);
expect(0xff00ffff, color);
stat = GdipBitmapGetPixel(bitmap, 80, 20, &color);
expect(Ok, stat);
expect(0xffff0000, color);
stat = GdipBitmapGetPixel(bitmap, 80, 80, &color);
expect(Ok, stat);
expect(0xffff00ff, color);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
stat = GdipDisposeImage((GpImage*)bitmap);
expect(Ok, stat);
stat = GdipDisposeImage((GpImage*)metafile);
expect(Ok, stat);
}
START_TEST(metafile)
{
struct GdiplusStartupInput gdiplusStartupInput;
@ -725,6 +927,7 @@ START_TEST(metafile)
test_getdc();
test_emfonly();
test_fillrect();
test_pagetransform();
GdiplusShutdown(gdiplusToken);
}