gdiplus: Implement GdipGetMetafileHeaderFromStream.

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

gdiplus: Implement GdipGetMetafileHeaderFromStream.
368b4c47 · Dmitry Timoshkov · Alexandre Julliard · 8c1ded61 · 368b4c47
Commit 368b4c47 authored Sep 14, 2016 by Dmitry Timoshkov Committed by Alexandre Julliard Sep 15, 2016
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metafile.c dlls/gdiplus/metafile.c +10 -8

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--- a/dlls/gdiplus/metafile.c
+++ b/dlls/gdiplus/metafile.c
@@ -1817,19 +1817,21 @@ GpStatus WINGDIPAPI GdipGetMetafileHeaderFromFile(GDIPCONST WCHAR *filename,
 GpStatus WINGDIPAPI GdipGetMetafileHeaderFromStream(IStream *stream,
    MetafileHeader *header)
 {
-    static int calls;
+    GpStatus status;
+    GpMetafile *metafile;

    TRACE("(%p,%p)\n", stream, header);

-    if(!stream || !header)
+    if (!stream || !header)
        return InvalidParameter;

-    if(!(calls++))
-        FIXME("not implemented\n");
-
-    memset(header, 0, sizeof(MetafileHeader));
-
-    return Ok;
+    status = GdipCreateMetafileFromStream(stream, &metafile);
+    if (status == Ok)
+    {
+        status = GdipGetMetafileHeaderFromMetafile(metafile, header);
+        GdipDisposeImage(&metafile->image);
+    }
+    return status;
 }

 GpStatus WINGDIPAPI GdipCreateMetafileFromEmf(HENHMETAFILE hemf, BOOL delete,