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gdiplus/tests: Test drawing metafile image to emf+ file. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2017-07-15 17:30:04 +02:00 committed by Alexandre Julliard
parent 8498aa3dfa
commit 9c20a1130e
1 changed files with 119 additions and 11 deletions
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130
dlls/gdiplus/tests/metafile.c
View File

@ -64,6 +64,39 @@ typedef struct EmfPlusRecordHeader
DWORD DataSize;
} EmfPlusRecordHeader;
typedef enum
{
ObjectTypeInvalid,
ObjectTypeBrush,
ObjectTypePen,
ObjectTypePath,
ObjectTypeRegion,
ObjectTypeImage,
ObjectTypeFont,
ObjectTypeStringFormat,
ObjectTypeImageAttributes,
ObjectTypeCustomLineCap,
} ObjectType;
typedef enum
{
ImageDataTypeUnknown,
ImageDataTypeBitmap,
ImageDataTypeMetafile,
} ImageDataType;
typedef struct
{
EmfPlusRecordHeader Header;
/* EmfPlusImage */
DWORD Version;
ImageDataType Type;
/* EmfPlusMetafile */
DWORD MetafileType;
DWORD MetafileDataSize;
BYTE MetafileData[1];
} MetafileImageObject;
static int CALLBACK enum_emf_proc(HDC hDC, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR,
int nObj, LPARAM lpData)
{
@ -97,14 +130,30 @@ static int CALLBACK enum_emf_proc(HDC hDC, HANDLETABLE *lpHTable, const ENHMETAR
actual.record_type = record->Type;
check_record(state->count, state->desc, &state->expected[state->count], &actual);
state->count++;
if (state->expected[state->count-1].todo && state->expected[state->count-1].record_type != actual.record_type)
continue;
}
else
{
ok(0, "%s: Unexpected EMF+ 0x%x record\n", state->desc, record->Type);
}
if ((record->Flags >> 8) == ObjectTypeImage && record->Type == EmfPlusRecordTypeObject)
{
const MetafileImageObject *image = (const MetafileImageObject*)record;
if (image->Type == ImageDataTypeMetafile)
{
HENHMETAFILE hemf = SetEnhMetaFileBits(image->MetafileDataSize, image->MetafileData);
ok(hemf != NULL, "%s: SetEnhMetaFileBits failed\n", state->desc);
EnumEnhMetaFile(0, hemf, enum_emf_proc, state, NULL);
DeleteEnhMetaFile(hemf);
}
}
offset += record->Size;
}
@ -2337,7 +2386,7 @@ static void test_gditransform(void)
expect(Ok, stat);
}
static const emfplus_record draw_image_records[] = {
static const emfplus_record draw_image_bitmap_records[] = {
{0, EMR_HEADER},
{0, EmfPlusRecordTypeHeader},
{0, EmfPlusRecordTypeObject},
@ -2352,10 +2401,37 @@ static const emfplus_record draw_image_records[] = {
{0}
};
static const emfplus_record draw_image_metafile_records[] = {
{0, EMR_HEADER},
{0, EmfPlusRecordTypeHeader},
{0, EmfPlusRecordTypeObject},
/* metafile object */
{0, EMR_HEADER},
{0, EmfPlusRecordTypeHeader},
{0, EmfPlusRecordTypeObject},
{0, EmfPlusRecordTypeObject},
{0, EmfPlusRecordTypeDrawImagePoints},
{1, EMR_SAVEDC},
{1, EMR_SETICMMODE},
{1, EMR_BITBLT},
{1, EMR_RESTOREDC},
{0, EmfPlusRecordTypeEndOfFile},
{0, EMR_EOF},
/* end of metafile object */
{0, EmfPlusRecordTypeDrawImagePoints},
{1, EMR_SAVEDC},
{1, EMR_SETICMMODE},
{1, EMR_BITBLT},
{1, EMR_RESTOREDC},
{0, EmfPlusRecordTypeEndOfFile},
{0, EMR_EOF},
{0}
};
static void test_drawimage(void)
{
static const WCHAR description[] = {'w','i','n','e','t','e','s','t',0};
static const GpPointF dst_points[3] = {{10.0,10.0},{25.0,15.0},{10.0,20.0}};
static const GpPointF dst_points[3] = {{10.0,10.0},{85.0,15.0},{10.0,80.0}};
static const GpRectF frame = {0.0, 0.0, 100.0, 100.0};
const ColorMatrix double_red = {{
{2.0,0.0,0.0,0.0,0.0},
@ -2371,14 +2447,12 @@ static void test_drawimage(void)
GpStatus stat;
BITMAPINFO info;
BYTE buff[400];
GpBitmap *bm;
GpImage *image;
HDC hdc;
memset(buff, 0x80, sizeof(buff));
hdc = CreateCompatibleDC(0);
stat = GdipRecordMetafile(hdc, EmfTypeEmfPlusOnly, &frame, MetafileFrameUnitPixel, description, &metafile);
expect(Ok, stat);
DeleteDC(hdc);
stat = GdipGetImageGraphicsContext((GpImage*)metafile, &graphics);
expect(Ok, stat);
@ -2390,7 +2464,8 @@ static void test_drawimage(void)
info.bmiHeader.biPlanes = 1;
info.bmiHeader.biBitCount = 32;
info.bmiHeader.biCompression = BI_RGB;
stat = GdipCreateBitmapFromGdiDib(&info, buff, &bm);
memset(buff, 0x80, sizeof(buff));
stat = GdipCreateBitmapFromGdiDib(&info, buff, (GpBitmap**)&image);
expect(Ok, stat);
stat = GdipCreateImageAttributes(&imageattr);
@ -2400,23 +2475,56 @@ static void test_drawimage(void)
TRUE, &double_red, NULL, ColorMatrixFlagsDefault);
expect(Ok, stat);
stat = GdipDrawImagePointsRect(graphics, (GpImage*)bm, dst_points, 3,
stat = GdipDrawImagePointsRect(graphics, image, dst_points, 3,
0.0, 0.0, 10.0, 10.0, UnitPixel, imageattr, NULL, NULL);
GdipDisposeImageAttributes(imageattr);
expect(Ok, stat);
GdipDisposeImage((GpImage*)bm);
GdipDisposeImage(image);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
sync_metafile(&metafile, "draw_image.emf");
sync_metafile(&metafile, "draw_image_bitmap.emf");
stat = GdipGetHemfFromMetafile(metafile, &hemf);
expect(Ok, stat);
check_emfplus(hemf, draw_image_records, "draw image");
check_emfplus(hemf, draw_image_bitmap_records, "draw image bitmap");
/* test drawing metafile */
stat = GdipRecordMetafile(hdc, EmfTypeEmfPlusOnly, &frame, MetafileFrameUnitPixel, description, &metafile);
expect(Ok, stat);
stat = GdipGetImageGraphicsContext((GpImage*)metafile, &graphics);
expect(Ok, stat);
stat = GdipCreateMetafileFromEmf(hemf, TRUE, (GpMetafile**)&image);
expect(Ok, stat);
stat = GdipDrawImagePointsRect(graphics, image, dst_points, 3,
0.0, 0.0, 100.0, 100.0, UnitPixel, NULL, NULL, NULL);
expect(Ok, stat);
GdipDisposeImage(image);
stat = GdipDeleteGraphics(graphics);
expect(Ok, stat);
sync_metafile(&metafile, "draw_image_metafile.emf");
stat = GdipGetHemfFromMetafile(metafile, &hemf);
expect(Ok, stat);
if (GetProcAddress(GetModuleHandleA("gdiplus.dll"), "GdipConvertToEmfPlus"))
{
check_emfplus(hemf, draw_image_metafile_records, "draw image metafile");
}
else
{
win_skip("draw image metafile records tests skipped\n");
}
DeleteEnhMetaFile(hemf);
DeleteDC(hdc);
stat = GdipDisposeImage((GpImage*)metafile);
expect(Ok, stat);
}