gdiplus: Add some missing or related prototypes and types.

dlls/gdiplus/graphics.c

@@ -1231,7 +1231,7 @@ GpStatus WINGDIPAPI GdipDrawRectangleI(GpGraphics *graphics, GpPen *pen, INT x,
 }
 
 GpStatus WINGDIPAPI GdipDrawRectangles(GpGraphics *graphics, GpPen *pen,
-    GpRectF* rects, INT count)
+    GDIPCONST GpRectF* rects, INT count)
 {
     GpPointF *ptf;
     POINT *pti;

dlls/gdiplus/image.c

@@ -34,8 +34,6 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
 
-typedef void ImageItemData;
-
 #define PIXELFORMATBPP(x) ((x) ? ((x) >> 8) & 255 : 24)
 
 static INT ipicture_pixel_height(IPicture *pic)

include/gdiplusgpstubs.h

@@ -69,12 +69,12 @@ typedef FillMode GpFillMode;
 typedef PathData GpPathData;
 typedef LineCap GpLineCap;
 typedef RectF GpRectF;
+typedef Rect GpRect;
 typedef LineJoin GpLineJoin;
 typedef DashCap GpDashCap;
 typedef DashStyle GpDashStyle;
 typedef MatrixOrder GpMatrixOrder;
 typedef Point GpPoint;
 typedef WrapMode GpWrapMode;
-typedef Rect GpRect;
 
 #endif

include/gdiplusimaging.h

@@ -54,6 +54,18 @@ public:
     UINT_PTR Reserved;
 };
 
+class ImageItemData
+{
+public:
+    UINT  Size;
+    UINT  Position;
+    VOID* Desc;
+    UINT  DescSize;
+    VOID* Data;
+    UINT  DataSize;
+    UINT  Cookie;
+};
+
 #else /* end of c++ typedefs */
 
 typedef enum ImageLockMode ImageLockMode;
@@ -80,7 +92,18 @@ typedef struct BitmapData
     PixelFormat PixelFormat;
     VOID* Scan0;
     UINT_PTR Reserved; /* undocumented: stores the lock mode */
-}BitmapData;
+} BitmapData;
+
+typedef struct ImageItemData
+{
+    UINT  Size;
+    UINT  Position;
+    VOID* Desc;
+    UINT  DescSize;
+    VOID* Data;
+    UINT  DataSize;
+    UINT  Cookie;
+} ImageItemData;
 
 #endif /* end of c typedefs */
 

include/gdiplustypes.h

@@ -177,6 +177,7 @@ public:
     REAL Height;
 };
 
+/* FIXME: missing the methods. */
 class Rect
 {
 public: