Vincent Povirk : gdiplus: Implement metafile playback for ScaleWorldTransform.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 136d9e8c184bb7cb7de7416e51d6276edfdddac5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=136d9e8c184bb7cb7de7416e51...

Author: Vincent Povirk 
Date:   Wed Aug  3 16:19:36 2016 -0500

gdiplus: Implement metafile playback for ScaleWorldTransform.

Signed-off-by: Vincent Povirk 
Signed-off-by: Alexandre Julliard

---

dlls/gdiplus/metafile.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dlls/gdiplus/metafile.c b/dlls/gdiplus/metafile.c
index 0f03041..09ecd39 100644
--- a/dlls/gdiplus/metafile.c
+++ b/dlls/gdiplus/metafile.c
@@ -923,6 +923,18 @@ GpStatus WINGDIPAPI GdipPlayMetafileRecord(GDIPCONST GpMetafile *metafile,

return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
         }
+        case EmfPlusRecordTypeScaleWorldTransform:
+        {
+            EmfPlusScaleWorldTransform *record = (EmfPlusScaleWorldTransform*)header;
+            MatrixOrder order = (flags & 0x4) ? MatrixOrderAppend : MatrixOrderPrepend;
+
+            if (dataSize + sizeof(EmfPlusRecordHeader) < sizeof(EmfPlusScaleWorldTransform))
+                return InvalidParameter;
+
+            GdipScaleMatrix(real_metafile->world_transform, record->Sx, record->Sy, order);
+
+            return METAFILE_PlaybackUpdateWorldTransform(real_metafile);
+        }
         default:
             FIXME("Not implemented for record type %x\n", recordType);
             return NotImplemented;