Dmitry Timoshkov : gdiplus: Implement GdipGetMetafileHeaderFromWmf.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8c1ded6164ca6d98a0d7010f154cc01e9fc76371
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8c1ded6164ca6d98a0d7010f154cc01e9fc76371

Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date:   Wed Sep 14 14:57:00 2016 -0500

gdiplus: Implement GdipGetMetafileHeaderFromWmf.

Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/gdiplus/gdiplus.spec |  2 +-
 dlls/gdiplus/metafile.c   | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index c163ef9..db0a49a 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -303,7 +303,7 @@
 303 stdcall GdipGetMetafileHeaderFromFile(wstr ptr)
 304 stdcall GdipGetMetafileHeaderFromMetafile(ptr ptr)
 305 stdcall GdipGetMetafileHeaderFromStream(ptr ptr)
-306 stub GdipGetMetafileHeaderFromWmf
+306 stdcall GdipGetMetafileHeaderFromWmf(ptr ptr ptr)
 307 stdcall GdipGetNearestColor(ptr ptr)
 308 stdcall GdipGetPageScale(ptr ptr)
 309 stdcall GdipGetPageUnit(ptr ptr)
diff --git a/dlls/gdiplus/metafile.c b/dlls/gdiplus/metafile.c
index 6d58170..88717e4 100644
--- a/dlls/gdiplus/metafile.c
+++ b/dlls/gdiplus/metafile.c
@@ -1779,6 +1779,23 @@ GpStatus WINGDIPAPI GdipGetMetafileHeaderFromEmf(HENHMETAFILE hemf,
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipGetMetafileHeaderFromWmf(HMETAFILE hwmf,
+    GDIPCONST WmfPlaceableFileHeader *placeable, MetafileHeader *header)
+{
+    GpStatus status;
+    GpMetafile *metafile;
+
+    TRACE("(%p,%p,%p)\n", hwmf, placeable, header);
+
+    status = GdipCreateMetafileFromWmf(hwmf, FALSE, placeable, &metafile);
+    if (status == Ok)
+    {
+        status = GdipGetMetafileHeaderFromMetafile(metafile, header);
+        GdipDisposeImage(&metafile->image);
+    }
+    return status;
+}
+
 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromFile(GDIPCONST WCHAR *filename,
     MetafileHeader *header)
 {