Evan Stade : gdiplus: Added GdipGetMatrixElements.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: dd5e9a91f364d02869b00a355227373242d813e0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=dd5e9a91f364d02869b00a355227373242d813e0

Author: Evan Stade <estade at gmail.com>
Date:   Tue Jul 31 19:15:37 2007 -0700

gdiplus: Added GdipGetMatrixElements.

---

 dlls/gdiplus/gdiplus.spec |    2 +-
 dlls/gdiplus/matrix.c     |   11 +++++++++++
 include/gdiplusflat.h     |    1 +
 3 files changed, 13 insertions(+), 1 deletions(-)

diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index 8dd2e2a..95a3618 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -313,7 +313,7 @@
 @ stub GdipGetLineWrapMode
 @ stub GdipGetLogFontA
 @ stub GdipGetLogFontW
-@ stub GdipGetMatrixElements
+@ stdcall GdipGetMatrixElements(ptr ptr)
 @ stub GdipGetMetafileDownLevelRasterizationLimit
 @ stub GdipGetMetafileHeaderFromEmf
 @ stub GdipGetMetafileHeaderFromFile
diff --git a/dlls/gdiplus/matrix.c b/dlls/gdiplus/matrix.c
index 50d511a..afb2efe 100644
--- a/dlls/gdiplus/matrix.c
+++ b/dlls/gdiplus/matrix.c
@@ -111,6 +111,17 @@ GpStatus WINGDIPAPI GdipDeleteMatrix(GpMatrix *matrix)
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipGetMatrixElements(GDIPCONST GpMatrix *matrix,
+    REAL *out)
+{
+    if(!matrix || !out)
+        return InvalidParameter;
+
+    memcpy(out, matrix->matrix, sizeof(matrix->matrix));
+
+    return Ok;
+}
+
 GpStatus WINGDIPAPI GdipMultiplyMatrix(GpMatrix *matrix, GpMatrix* matrix2,
     GpMatrixOrder order)
 {
diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
index 31b17f5..b618dad 100644
--- a/include/gdiplusflat.h
+++ b/include/gdiplusflat.h
@@ -116,6 +116,7 @@ GpStatus WINGDIPAPI GdipCloneMatrix(GpMatrix*,GpMatrix**);
 GpStatus WINGDIPAPI GdipCreateMatrix2(REAL,REAL,REAL,REAL,REAL,REAL,GpMatrix**);
 GpStatus WINGDIPAPI GdipCreateMatrix(GpMatrix**);
 GpStatus WINGDIPAPI GdipDeleteMatrix(GpMatrix*);
+GpStatus WINGDIPAPI GdipGetMatrixElements(GDIPCONST GpMatrix*,REAL*);
 GpStatus WINGDIPAPI GdipMultiplyMatrix(GpMatrix*,GpMatrix*,GpMatrixOrder);
 GpStatus WINGDIPAPI GdipRotateMatrix(GpMatrix*,REAL,GpMatrixOrder);
 GpStatus WINGDIPAPI GdipScaleMatrix(GpMatrix*,REAL,REAL,GpMatrixOrder);