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gdiplus: Implement SetPageTransform playback.

This commit is contained in:
Vincent Povirk 2014-01-16 16:15:50 -06:00 committed by Alexandre Julliard
parent 6518edfa5f
commit 7c12d889d4
1 changed files with 23 additions and 3 deletions
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26
dlls/gdiplus/metafile.c
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@ -528,9 +528,15 @@ static GpStatus METAFILE_PlaybackUpdateWorldTransform(GpMetafile *metafile)
if (stat == Ok)
{
/* FIXME: Prepend page transform. */
REAL scale = units_to_pixels(1.0, metafile->page_unit, 96.0);
stat = GdipMultiplyMatrix(real_transform, metafile->world_transform, MatrixOrderPrepend);
if (metafile->page_unit != UnitDisplay)
scale *= metafile->page_scale;
stat = GdipScaleMatrix(real_transform, scale, scale, MatrixOrderPrepend);
if (stat == Ok)
stat = GdipMultiplyMatrix(real_transform, metafile->world_transform, MatrixOrderPrepend);
if (stat == Ok)
stat = GdipSetWorldTransform(metafile->playback_graphics, real_transform);
@ -545,6 +551,7 @@ GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,
EmfPlusRecordType recordType, UINT flags, UINT dataSize, GDIPCONST BYTE *data)
{
GpStatus stat;
GpMetafile *real_metafile = (GpMetafile*)metafile;
TRACE("(%p,%x,%x,%d,%p)\n", metafile, recordType, flags, dataSize, data);
@ -655,6 +662,19 @@ GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,
return stat;
}
case EmfPlusRecordTypeSetPageTransform:
{
EmfPlusSetPageTransform *record = (EmfPlusSetPageTransform*)header;
GpUnit unit = (GpUnit)flags;
if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusSetPageTransform))
return InvalidParameter;
real_metafile->page_unit = unit;
real_metafile->page_scale = record->PageScale;
return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
}
default:
FIXME("Not implemented for record type %x\n", recordType);
return NotImplemented;
@ -774,7 +794,7 @@ GpStatus WINGDIPAPI GdipEnumerateMetafileSrcRectDestPoints(GpGraphics *graphics,
if (stat == Ok)
{
real_metafile->page_unit = UnitPixel; /* FIXME: Use frame unit here? */
real_metafile->page_unit = UnitDisplay;
real_metafile->page_scale = 1.0;
stat = METAFILE_PlaybackUpdateWorldTransform(real_metafile);
}