Evan Stade : gdiplus: Added GdipCloneMatrix.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: eab427ee3fc8477df55db652b6334361958523c3
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=eab427ee3fc8477df55db652b6334361958523c3

Author: Evan Stade <estade at gmail.com>
Date:   Tue Jul 24 17:18:42 2007 -0700

gdiplus: Added GdipCloneMatrix.

---

 dlls/gdiplus/gdiplus.spec |    2 +-
 dlls/gdiplus/matrix.c     |   13 +++++++++++++
 include/gdiplusflat.h     |    1 +
 3 files changed, 15 insertions(+), 1 deletions(-)

diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index 59887a7..f13a72f 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -49,7 +49,7 @@
 @ stub GdipCloneFontFamily
 @ stub GdipCloneImage
 @ stub GdipCloneImageAttributes
-@ stub GdipCloneMatrix
+@ stdcall GdipCloneMatrix(ptr ptr)
 @ stub GdipClonePath
 @ stdcall GdipClonePen(ptr ptr)
 @ stub GdipCloneRegion
diff --git a/dlls/gdiplus/matrix.c b/dlls/gdiplus/matrix.c
index 0752077..50d511a 100644
--- a/dlls/gdiplus/matrix.c
+++ b/dlls/gdiplus/matrix.c
@@ -70,6 +70,19 @@ GpStatus WINGDIPAPI GdipCreateMatrix2(REAL m11, REAL m12, REAL m21, REAL m22,
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipCloneMatrix(GpMatrix *matrix, GpMatrix **clone)
+{
+    if(!matrix || !clone)
+        return InvalidParameter;
+
+    *clone = GdipAlloc(sizeof(GpMatrix));
+    if(!*clone)    return OutOfMemory;
+
+    memcpy(*clone, matrix, sizeof(GpMatrix));
+
+    return Ok;
+}
+
 GpStatus WINGDIPAPI GdipCreateMatrix(GpMatrix **matrix)
 {
     if(!matrix)
diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
index 03def6f..94693eb 100644
--- a/include/gdiplusflat.h
+++ b/include/gdiplusflat.h
@@ -101,6 +101,7 @@ GpStatus WINGDIPAPI GdipResetPath(GpPath*);
 GpStatus WINGDIPAPI GdipSetPathFillMode(GpPath*,GpFillMode);
 GpStatus WINGDIPAPI GdipTransformPath(GpPath*,GpMatrix*);
 
+GpStatus WINGDIPAPI GdipCloneMatrix(GpMatrix*,GpMatrix**);
 GpStatus WINGDIPAPI GdipCreateMatrix2(REAL,REAL,REAL,REAL,REAL,REAL,GpMatrix**);
 GpStatus WINGDIPAPI GdipCreateMatrix(GpMatrix**);
 GpStatus WINGDIPAPI GdipDeleteMatrix(GpMatrix*);