gdiplus: Added GdipSetPathGradientCenterColor.

dlls/gdiplus/brush.c

@@ -120,6 +120,21 @@ GpStatus WINGDIPAPI GdipGetSolidFillColor(GpSolidFill *sf, ARGB *argb)
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipSetPathGradientCenterColor(GpPathGradient *grad,
+    ARGB argb)
+{
+    if(!grad)
+        return InvalidParameter;
+
+    grad->centercolor = argb;
+    grad->brush.lb.lbColor = ARGB2COLORREF(argb);
+
+    DeleteObject(grad->brush.gdibrush);
+    grad->brush.gdibrush = CreateSolidBrush(grad->brush.lb.lbColor);
+
+    return Ok;
+}
+
 GpStatus WINGDIPAPI GdipSetSolidFillColor(GpSolidFill *sf, ARGB argb)
 {
     if(!sf)

dlls/gdiplus/gdiplus.spec

@@ -549,7 +549,7 @@
 @ stdcall GdipSetPageUnit(ptr long)
 @ stdcall GdipSetPathFillMode(ptr long)
 @ stub GdipSetPathGradientBlend
-@ stub GdipSetPathGradientCenterColor
+@ stdcall GdipSetPathGradientCenterColor(ptr long)
 @ stub GdipSetPathGradientCenterPoint
 @ stub GdipSetPathGradientCenterPointI
 @ stub GdipSetPathGradientFocusScales

include/gdiplusflat.h

@@ -94,6 +94,7 @@ GpStatus WINGDIPAPI GdipCreateSolidFill(ARGB,GpSolidFill**);
 GpStatus WINGDIPAPI GdipGetBrushType(GpBrush*,GpBrushType*);
 GpStatus WINGDIPAPI GdipDeleteBrush(GpBrush*);
 GpStatus WINGDIPAPI GdipGetSolidFillColor(GpSolidFill*,ARGB*);
+GpStatus WINGDIPAPI GdipSetPathGradientCenterColor(GpPathGradient*,ARGB);
 GpStatus WINGDIPAPI GdipSetSolidFillColor(GpSolidFill*,ARGB);
 
 GpStatus WINGDIPAPI GdipAddPathArc(GpPath*,REAL,REAL,REAL,REAL,REAL,REAL);