gdiplus: Added GdipSetTextRenderingHint/GdipGetTextRenderingHint.

dlls/gdiplus/gdiplus.spec

@@ -396,7 +396,7 @@
 @ stub GdipGetStringFormatTabStops
 @ stub GdipGetStringFormatTrimming
 @ stub GdipGetTextContrast
-@ stub GdipGetTextRenderingHint
+@ stdcall GdipGetTextRenderingHint(ptr ptr)
 @ stub GdipGetTextureImage
 @ stub GdipGetTextureTransform
 @ stub GdipGetTextureWrapMode
@@ -594,7 +594,7 @@
 @ stub GdipSetStringFormatTabStops
 @ stub GdipSetStringFormatTrimming
 @ stub GdipSetTextContrast
-@ stub GdipSetTextRenderingHint
+@ stdcall GdipSetTextRenderingHint(ptr long)
 @ stdcall GdipSetTextureTransform(ptr ptr)
 @ stub GdipSetTextureWrapMode
 @ stdcall GdipSetWorldTransform(ptr ptr)

dlls/gdiplus/gdiplus_private.h

@@ -80,6 +80,7 @@ struct GpGraphics{
     InterpolationMode interpolation;
     PixelOffsetMode pixeloffset;
     CompositingMode compmode;
+    TextRenderingHint texthint;
     GpUnit unit;    /* page unit */
     REAL scale;     /* page scale */
     GpMatrix * worldtrans; /* world transform */

dlls/gdiplus/graphics.c

@@ -1686,6 +1686,18 @@ GpStatus WINGDIPAPI GdipGetSmoothingMode(GpGraphics *graphics, SmoothingMode *mo
     return Ok;
 }
 
+/* FIXME: Text rendering hint is not used anywhere except the getter/setter. */
+GpStatus WINGDIPAPI GdipGetTextRenderingHint(GpGraphics *graphics,
+    TextRenderingHint *hint)
+{
+    if(!graphics || !hint)
+        return InvalidParameter;
+
+    *hint = graphics->texthint;
+
+    return Ok;
+}
+
 GpStatus WINGDIPAPI GdipGetWorldTransform(GpGraphics *graphics, GpMatrix *matrix)
 {
     if(!graphics || !matrix)
@@ -1813,6 +1825,17 @@ GpStatus WINGDIPAPI GdipSetSmoothingMode(GpGraphics *graphics, SmoothingMode mod
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipSetTextRenderingHint(GpGraphics *graphics,
+    TextRenderingHint hint)
+{
+    if(!graphics)
+        return InvalidParameter;
+
+    graphics->texthint = hint;
+
+    return Ok;
+}
+
 GpStatus WINGDIPAPI GdipSetWorldTransform(GpGraphics *graphics, GpMatrix *matrix)
 {
     if(!graphics || !matrix)

include/gdiplusenums.h

@@ -204,6 +204,16 @@ enum CompositingMode
     CompositingModeSourceCopy
 };
 
+enum TextRenderingHint
+{
+    TextRenderingHintSystemDefault = 0,
+    TextRenderingHintSingleBitPerPixelGridFit,
+    TextRenderingHintSingleBitPerPixel,
+    TextRenderingHintAntiAliasGridFit,
+    TextRenderingHintAntiAlias,
+    TextRenderingHintClearTypeGridFit
+};
+
 #ifndef __cplusplus
 
 typedef enum Unit Unit;
@@ -226,6 +236,7 @@ typedef enum MetafileType MetafileType;
 typedef enum LinearGradientMode LinearGradientMode;
 typedef enum EmfType EmfType;
 typedef enum CompositingMode CompositingMode;
+typedef enum TextRenderingHint TextRenderingHint;
 
 #endif /* end of c typedefs */
 

include/gdiplusflat.h

@@ -92,6 +92,7 @@ GpStatus WINGDIPAPI GdipGetPageScale(GpGraphics*,REAL*);
 GpStatus WINGDIPAPI GdipGetPageUnit(GpGraphics*,GpUnit*);
 GpStatus WINGDIPAPI GdipGetPixelOffsetMode(GpGraphics*,PixelOffsetMode*);
 GpStatus WINGDIPAPI GdipGetSmoothingMode(GpGraphics*,SmoothingMode*);
+GpStatus WINGDIPAPI GdipGetTextRenderingHint(GpGraphics*,TextRenderingHint*);
 GpStatus WINGDIPAPI GdipGetWorldTransform(GpGraphics*,GpMatrix*);
 GpStatus WINGDIPAPI GdipRestoreGraphics(GpGraphics*,GraphicsState);
 GpStatus WINGDIPAPI GdipRotateWorldTransform(GpGraphics*,REAL,GpMatrixOrder);
@@ -104,6 +105,7 @@ GpStatus WINGDIPAPI GdipSetPageScale(GpGraphics*,REAL);
 GpStatus WINGDIPAPI GdipSetPageUnit(GpGraphics*,GpUnit);
 GpStatus WINGDIPAPI GdipSetPixelOffsetMode(GpGraphics*,PixelOffsetMode);
 GpStatus WINGDIPAPI GdipSetSmoothingMode(GpGraphics*,SmoothingMode);
+GpStatus WINGDIPAPI GdipSetTextRenderingHint(GpGraphics*,TextRenderingHint);
 GpStatus WINGDIPAPI GdipSetWorldTransform(GpGraphics*,GpMatrix*);
 GpStatus WINGDIPAPI GdipTranslateWorldTransform(GpGraphics*,REAL,REAL,GpMatrixOrder);