[2/4] gdiplus: Implement metafile playback for ScaleWorldTransform.

[Vincent Povirk]

From: Vincent Povirk <vincent at codeweavers.com>

Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
---
 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;
-- 
2.7.4