[PATCH 1/5] gdiplus/metafile: Implement playback for EmfPlusRecordTypeDrawArc
Nikolay Sivov
nsivov at codeweavers.com
Mon Nov 6 04:32:08 CST 2017
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/gdiplus/metafile.c | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/dlls/gdiplus/metafile.c b/dlls/gdiplus/metafile.c
index f923a9be82..c40097e019 100644
--- a/dlls/gdiplus/metafile.c
+++ b/dlls/gdiplus/metafile.c
@@ -432,6 +432,18 @@ typedef struct EmfPlusDrawPath
DWORD PenId;
} EmfPlusDrawPath;
+typedef struct EmfPlusDrawArc
+{
+ EmfPlusRecordHeader Header;
+ float StartAngle;
+ float SweepAngle;
+ union
+ {
+ EmfPlusRect rect;
+ EmfPlusRectF rectF;
+ } RectData;
+} EmfPlusDrawArc;
+
typedef struct EmfPlusDrawPie
{
EmfPlusRecordHeader Header;
@@ -3058,6 +3070,27 @@ GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,
return GdipDrawPath(real_metafile->playback_graphics, real_metafile->objtable[draw->PenId].u.pen,
real_metafile->objtable[path].u.path);
}
+ case EmfPlusRecordTypeDrawArc:
+ {
+ EmfPlusDrawArc *draw = (EmfPlusDrawArc *)header;
+ BYTE pen = flags & 0xff;
+
+ if (pen >= EmfPlusObjectTableSize || real_metafile->objtable[pen].type != ObjectTypePen)
+ return InvalidParameter;
+
+ if (dataSize != FIELD_OFFSET(EmfPlusDrawArc, RectData) - sizeof(EmfPlusRecordHeader) +
+ (flags & 0x4000 ? sizeof(EmfPlusRect) : sizeof(EmfPlusRectF)))
+ return InvalidParameter;
+
+ if (flags & 0x4000) /* C */
+ return GdipDrawArcI(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
+ draw->RectData.rect.X, draw->RectData.rect.Y, draw->RectData.rect.Width,
+ draw->RectData.rect.Height, draw->StartAngle, draw->SweepAngle);
+ else
+ return GdipDrawArc(real_metafile->playback_graphics, real_metafile->objtable[pen].u.pen,
+ draw->RectData.rectF.X, draw->RectData.rectF.Y, draw->RectData.rectF.Width,
+ draw->RectData.rectF.Height, draw->StartAngle, draw->SweepAngle);
+ }
case EmfPlusRecordTypeDrawPie:
{
EmfPlusDrawPie *draw = (EmfPlusDrawPie *)header;
--
2.14.2
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