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gdiplus/metafile: Implement EmfPlusRecordTypeDrawImagePoints record playback.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2017-10-16 10:12:22 +03:00 committed by Alexandre Julliard
parent 81459d6526
commit 440efc8244
1 changed files with 79 additions and 10 deletions
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89
dlls/gdiplus/metafile.c
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@ -328,6 +328,18 @@ typedef struct EmfPlusRectF
float Height;
} EmfPlusRectF;
typedef struct EmfPlusPointR7
{
BYTE X;
BYTE Y;
} EmfPlusPointR7;
typedef struct EmfPlusPoint
{
short X;
short Y;
} EmfPlusPoint;
typedef struct EmfPlusPointF
{
float X;
@ -343,10 +355,10 @@ typedef struct EmfPlusDrawImagePoints
DWORD count;
union
{
/*EmfPlusPointR pointR;
EmfPlusPoint point;*/
EmfPlusPointF pointF;
} PointData[3];
EmfPlusPointR7 pointsR[3];
EmfPlusPoint points[3];
EmfPlusPointF pointsF[3];
} PointData;
} EmfPlusDrawImagePoints;
typedef struct EmfPlusDrawPath
@ -2084,6 +2096,68 @@ GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,
{
return METAFILE_PlaybackObject(real_metafile, flags, dataSize, data);
}
case EmfPlusRecordTypeDrawImagePoints:
{
EmfPlusDrawImagePoints *draw = (EmfPlusDrawImagePoints *)header;
static const UINT fixed_part_size = FIELD_OFFSET(EmfPlusDrawImagePoints, PointData) -
FIELD_OFFSET(EmfPlusDrawImagePoints, ImageAttributesID);
BYTE image = flags & 0xff;
GpPointF points[3];
unsigned int i;
UINT size;
if (image >= EmfPlusObjectTableSize || real_metafile->objtable[image].type != ObjectTypeImage)
return InvalidParameter;
if (dataSize <= fixed_part_size)
return InvalidParameter;
dataSize -= fixed_part_size;
if (draw->ImageAttributesID >= EmfPlusObjectTableSize ||
real_metafile->objtable[draw->ImageAttributesID].type != ObjectTypeImageAttributes)
return InvalidParameter;
if (draw->count != 3)
return InvalidParameter;
if ((flags >> 13) & 1) /* E */
FIXME("image effects are not supported.\n");
if ((flags >> 11) & 1) /* P */
size = sizeof(EmfPlusPointR7) * draw->count;
else if ((flags >> 14) & 1) /* C */
size = sizeof(EmfPlusPoint) * draw->count;
else
size = sizeof(EmfPlusPointF) * draw->count;
if (dataSize != size)
return InvalidParameter;
if ((flags >> 11) & 1) /* P */
{
points[0].X = draw->PointData.pointsR[0].X;
points[0].Y = draw->PointData.pointsR[0].Y;
for (i = 1; i < 3; i++)
{
points[i].X = points[i-1].X + draw->PointData.pointsR[i].X;
points[i].Y = points[i-1].Y + draw->PointData.pointsR[i].Y;
}
}
else if ((flags >> 14) & 1) /* C */
{
for (i = 0; i < 3; i++)
{
points[i].X = draw->PointData.points[i].X;
points[i].Y = draw->PointData.points[i].Y;
}
}
else
memcpy(points, draw->PointData.pointsF, sizeof(points));
return GdipDrawImagePointsRect(real_metafile->playback_graphics, real_metafile->objtable[image].u.image,
points, 3, draw->SrcRect.X, draw->SrcRect.Y, draw->SrcRect.Width, draw->SrcRect.Height, draw->SrcUnit,
real_metafile->objtable[draw->ImageAttributesID].u.image_attributes, NULL, NULL);
}
default:
FIXME("Not implemented for record type %x\n", recordType);
return NotImplemented;
@ -2982,12 +3056,7 @@ GpStatus METAFILE_DrawImagePointsRect(GpMetafile *metafile, GpImage *image,
draw_image_record->SrcRect.Width = units_to_pixels(srcwidth, srcUnit, metafile->image.xres);
draw_image_record->SrcRect.Height = units_to_pixels(srcheight, srcUnit, metafile->image.yres);
draw_image_record->count = 3;
draw_image_record->PointData[0].pointF.X = points[0].X;
draw_image_record->PointData[0].pointF.Y = points[0].Y;
draw_image_record->PointData[1].pointF.X = points[1].X;
draw_image_record->PointData[1].pointF.Y = points[1].Y;
draw_image_record->PointData[2].pointF.X = points[2].X;
draw_image_record->PointData[2].pointF.Y = points[2].Y;
memcpy(draw_image_record->PointData.pointsF, points, 3 * sizeof(*points));
METAFILE_WriteRecords(metafile);
return Ok;
}