gdiplus: Add GdipSetPenMode stub.

dlls/gdiplus/gdiplus.spec

@@ -575,7 +575,7 @@
 @ stdcall GdipSetPenLineCap197819(ptr long long long)
 @ stdcall GdipSetPenLineJoin(ptr long)
 @ stdcall GdipSetPenMiterLimit(ptr long)
-@ stub GdipSetPenMode
+@ stdcall GdipSetPenMode(ptr long)
 @ stdcall GdipSetPenStartCap(ptr long)
 @ stub GdipSetPenTransform
 @ stub GdipSetPenUnit

dlls/gdiplus/pen.c

@@ -380,3 +380,13 @@ GpStatus WINGDIPAPI GdipSetPenWidth(GpPen *pen, REAL width)
 
     return Ok;
 }
+
+
+GpStatus WINGDIPAPI GdipSetPenMode(GpPen *pen, GpPenAlignment penAlignment)
+{
+    if(!pen)    return InvalidParameter;
+
+    FIXME("stub (%d)\n", penAlignment);
+
+    return Ok;
+}

include/gdiplusenums.h

@@ -124,6 +124,12 @@ enum InterpolationMode
     InterpolationModeHighQualityBicubic
 };
 
+enum PenAlignment
+{
+    PenAlignmentCenter   = 0,
+    PenAlignmentInset    = 1
+};
+
 enum PixelOffsetMode
 {
     PixelOffsetModeInvalid     = QualityModeInvalid,
@@ -279,6 +285,7 @@ typedef enum StringAlignment StringAlignment;
 typedef enum StringTrimming StringTrimming;
 typedef enum StringFormatFlags StringFormatFlags;
 typedef enum HotkeyPrefix HotkeyPrefix;
+typedef enum PenAlignment GpPenAlignment;
 
 #endif /* end of c typedefs */