Begin implementation of C++ Image data methods again

project/include/graphics/ImageBuffer.h

@@ -28,8 +28,9 @@ namespace lime {
 			Bytes *data;
 			PixelFormat format;
 			int height;
-			int width;
+			bool premultiplied;
 			bool transparent;
+			int width;
 		
 		private:
 			

project/include/graphics/PixelFormat.h

@@ -7,9 +7,9 @@ namespace lime {
 	
 	enum PixelFormat {
 		
-		RGBA,
-		ARGB,
-		BGRA
+		RGBA32,
+		ARGB32,
+		BGRA32
 		
 	};
 	

project/include/graphics/utils/ImageDataUtil.h

@@ -37,6 +37,32 @@ namespace lime {
 	};
 	
 	
+	class ImageDataView {
+		
+		
+		public:
+			
+			ImageDataView (Image* image, Rectangle* rect);
+			
+			void Clip (int x, int y, int width, int height);
+			int Row (int y);
+			
+			int x;
+			int y;
+			int width;
+			int height;
+		
+		private:
+			
+			Image* image;
+			int offset;
+			Rectangle* rect;
+			int stride;
+		
+		
+	};
+	
+	
 }