gdiplus: Added GdipDrawImageRectRect.

dlls/gdiplus/gdiplus.spec

@@ -183,7 +183,7 @@
 @ stub GdipDrawImagePointsRectI
 @ stub GdipDrawImageRect
 @ stub GdipDrawImageRectI
-@ stub GdipDrawImageRectRect
+@ stdcall GdipDrawImageRectRect(ptr ptr long long long long long long long long long ptr long ptr)
 @ stub GdipDrawImageRectRectI
 @ stdcall GdipDrawLine(ptr ptr long long long long)
 @ stdcall GdipDrawLineI(ptr ptr long long long long)

dlls/gdiplus/graphics.c

@@ -1018,7 +1018,7 @@ GpStatus WINGDIPAPI GdipDrawImageI(GpGraphics *graphics, GpImage *image, INT x,
     return Ok;
 }
 
-/* FIXME: partially implemented */
+/* FIXME: partially implemented (only works for rectangular parallelograms) */
 GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image,
      GDIPCONST GpPointF *points, INT count, REAL srcx, REAL srcy, REAL srcwidth,
      REAL srcheight, GpUnit srcUnit, GDIPCONST GpImageAttributes* imageAttributes,
@@ -1071,6 +1071,25 @@ GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipDrawImageRectRect(GpGraphics *graphics, GpImage *image,
+    REAL dstx, REAL dsty, REAL dstwidth, REAL dstheight, REAL srcx, REAL srcy,
+    REAL srcwidth, REAL srcheight, GpUnit srcUnit,
+    GDIPCONST GpImageAttributes* imageattr, DrawImageAbort callback,
+    VOID * callbackData)
+{
+    GpPointF points[3];
+
+    points[0].X = dstx;
+    points[0].Y = dsty;
+    points[1].X = dstx + dstwidth;
+    points[1].Y = dsty;
+    points[2].X = dstx;
+    points[2].Y = dsty + dstheight;
+
+    return GdipDrawImagePointsRect(graphics, image, points, 3, srcx, srcy,
+               srcwidth, srcheight, srcUnit, imageattr, callback, callbackData);
+}
+
 GpStatus WINGDIPAPI GdipDrawLine(GpGraphics *graphics, GpPen *pen, REAL x1,
     REAL y1, REAL x2, REAL y2)
 {

include/gdiplusflat.h

@@ -66,6 +66,9 @@ GpStatus WINGDIPAPI GdipDrawImageI(GpGraphics*,GpImage*,INT,INT);
 GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics*,GpImage*,
     GDIPCONST GpPointF*,INT,REAL,REAL,REAL,REAL,GpUnit,
     GDIPCONST GpImageAttributes*,DrawImageAbort,VOID*);
+GpStatus WINGDIPAPI GdipDrawImageRectRect(GpGraphics*,GpImage*,REAL,REAL,REAL,
+    REAL,REAL,REAL,REAL,REAL,GpUnit,GDIPCONST GpImageAttributes*,DrawImageAbort,
+    VOID*);
 GpStatus WINGDIPAPI GdipDrawLine(GpGraphics *graphics,GpPen*,REAL,REAL,REAL,REAL);
 GpStatus WINGDIPAPI GdipDrawLineI(GpGraphics*,GpPen*,INT,INT,INT,INT);
 GpStatus WINGDIPAPI GdipDrawLines(GpGraphics*,GpPen*,GDIPCONST GpPointF*,INT);