gdiplus: Implemented GdipGetLineRect/GdipGetLineRectI.

dlls/gdiplus/brush.c

@@ -715,3 +715,34 @@ GpStatus WINGDIPAPI GdipSetLineTransform(GpLineGradient *brush,
 
     return NotImplemented;
 }
+
+GpStatus WINGDIPAPI GdipGetLineRect(GpLineGradient *brush, GpRectF *rect)
+{
+    if(!brush || !rect)
+        return InvalidParameter;
+
+    rect->X = (brush->startpoint.X < brush->endpoint.X ? brush->startpoint.X: brush->endpoint.X);
+    rect->Y = (brush->startpoint.Y < brush->endpoint.Y ? brush->startpoint.Y: brush->endpoint.Y);
+
+    rect->Width  = fabs(brush->startpoint.X - brush->endpoint.X);
+    rect->Height = fabs(brush->startpoint.Y - brush->endpoint.Y);
+
+    return Ok;
+}
+
+GpStatus WINGDIPAPI GdipGetLineRectI(GpLineGradient *brush, GpRect *rect)
+{
+    GpRectF  rectF;
+    GpStatus ret;
+
+    ret = GdipGetLineRect(brush, &rectF);
+
+    if(ret == Ok){
+        rect->X      = roundr(rectF.X);
+        rect->Y      = roundr(rectF.Y);
+        rect->Width  = roundr(rectF.Width);
+        rect->Height = roundr(rectF.Height);
+    }
+
+    return ret;
+}

dlls/gdiplus/gdiplus.spec

@@ -306,8 +306,8 @@
 @ stdcall GdipGetLineGammaCorrection(ptr ptr)
 @ stub GdipGetLinePresetBlend
 @ stub GdipGetLinePresetBlendCount
-@ stub GdipGetLineRect
-@ stub GdipGetLineRectI
+@ stdcall GdipGetLineRect(ptr ptr)
+@ stdcall GdipGetLineRectI(ptr ptr)
 @ stub GdipGetLineSpacing
 @ stub GdipGetLineTransform
 @ stub GdipGetLineWrapMode

include/gdiplusflat.h

@@ -157,6 +157,8 @@ GpStatus WINGDIPAPI GdipCreateTextureIAI(GpImage*,GDIPCONST GpImageAttributes*,
 GpStatus WINGDIPAPI GdipDeleteBrush(GpBrush*);
 GpStatus WINGDIPAPI GdipGetBrushType(GpBrush*,GpBrushType*);
 GpStatus WINGDIPAPI GdipGetLineGammaCorrection(GpLineGradient*,BOOL*);
+GpStatus WINGDIPAPI GdipGetLineRect(GpLineGradient*,GpRectF*);
+GpStatus WINGDIPAPI GdipGetLineRectI(GpLineGradient*,GpRect*);
 GpStatus WINGDIPAPI GdipGetPathGradientCenterColor(GpPathGradient*,ARGB*);
 GpStatus WINGDIPAPI GdipGetPathGradientCenterPoint(GpPathGradient*,GpPointF*);
 GpStatus WINGDIPAPI GdipGetPathGradientFocusScales(GpPathGradient*,REAL*,REAL*);