gdiplus: Added GdipDrawImageI.

dlls/gdiplus/gdiplus.spec

@@ -174,7 +174,7 @@
 @ stub GdipDrawEllipseI
 @ stub GdipDrawImage
 @ stub GdipDrawImageFX
-@ stub GdipDrawImageI
+@ stdcall GdipDrawImageI(ptr ptr long long)
 @ stub GdipDrawImagePointRect
 @ stub GdipDrawImagePointRectI
 @ stub GdipDrawImagePoints

dlls/gdiplus/graphics.c

@@ -989,6 +989,33 @@ GpStatus WINGDIPAPI GdipDrawCurve2(GpGraphics *graphics, GpPen *pen,
     return retval;
 }
 
+GpStatus WINGDIPAPI GdipDrawImageI(GpGraphics *graphics, GpImage *image, INT x,
+    INT y)
+{
+    UINT width, height, srcw, srch;
+
+    if(!graphics || !image)
+        return InvalidParameter;
+
+    GdipGetImageWidth(image, &width);
+    GdipGetImageHeight(image, &height);
+
+    srcw = width * (((REAL) INCH_HIMETRIC) /
+            ((REAL) GetDeviceCaps(graphics->hdc, LOGPIXELSX)));
+    srch = height * (((REAL) INCH_HIMETRIC) /
+            ((REAL) GetDeviceCaps(graphics->hdc, LOGPIXELSY)));
+
+    if(image->type != ImageTypeMetafile){
+        y += height;
+        height *= -1;
+    }
+
+    IPicture_Render(image->picture, graphics->hdc, x, y, width, height,
+                    0, 0, srcw, srch, NULL);
+
+    return Ok;
+}
+
 /* FIXME: partially implemented */
 GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics *graphics, GpImage *image,
      GDIPCONST GpPointF *points, INT count, REAL srcx, REAL srcy, REAL srcwidth,

include/gdiplusflat.h

@@ -58,6 +58,7 @@ GpStatus WINGDIPAPI GdipDrawArc(GpGraphics*,GpPen*,REAL,REAL,REAL,REAL,REAL,REAL
 GpStatus WINGDIPAPI GdipDrawBezier(GpGraphics*,GpPen*,REAL,REAL,REAL,REAL,REAL,
     REAL,REAL,REAL);
 GpStatus WINGDIPAPI GdipDrawCurve2(GpGraphics*,GpPen*,GDIPCONST GpPointF*,INT,REAL);
+GpStatus WINGDIPAPI GdipDrawImageI(GpGraphics*,GpImage*,INT,INT);
 GpStatus WINGDIPAPI GdipDrawImagePointsRect(GpGraphics*,GpImage*,
     GDIPCONST GpPointF*,INT,REAL,REAL,REAL,REAL,GpUnit,
     GDIPCONST GpImageAttributes*,DrawImageAbort,VOID*);