Initial community commit

Src/tataki/bitmap/mac/osx_bitmap_cgimage.h

@@ -0,0 +1,48 @@
+#ifndef NULLSOFT_WASABI_OSX_BITMAP_CGIMAGE_H
+#define NULLSOFT_WASABI_OSX_BITMAP_CGIMAGE_H
+
+#include <tataki/export.h>
+#include <bfc/platform/platform.h>
+#include <tataki/canvas/api_canvas.h>
+#include <api/wnd/ifc_bitmap.h>
+
+/*
+ TODO:
+ need some kind of updateBits() so that the underlying image can be updated to reflect changes 
+ */
+class TATAKIAPI SkinBitmap : public ifc_bitmap
+{
+public:
+  SkinBitmap(ARGB32 *bits, int w, int h); // added by benski, use if you have raw image bits
+  SkinBitmap(const wchar_t *elementname, int cached = 1);
+  ~SkinBitmap();
+  int getWidth();
+  int getHeight();
+  int getFullWidth(); // aka pitch
+  
+  // blits
+  void blit(api_canvas *canvas, int x, int y);
+  void blitAlpha(api_canvas *canvas, int x, int y, int alpha = 255);
+  // stretch blits
+  void stretchToRect(api_canvas *canvas, RECT *r);
+  void stretchToRectAlpha(api_canvas *canvas, RECT *r, int alpha = 255);
+  void stretchToRectAlpha(api_canvas *canvas, RECT *src, RECT *dst, int alpha = 255);
+// tiled blits  
+  void blitTile(api_canvas *canvas, RECT *dest, int xoffs = 0, int yoffs = 0, int alpha = 255);
+  
+  ARGB32 getPixel(int x, int y);
+public: // ifc_bitmap implementations
+  OSBITMAPHANDLE GetBitmap() { return image; }
+  uint8_t *getBits();
+  void UpdateBits(uint8_t *bits);
+  
+private:
+  CGImageRef image;
+  CGContextRef imageContext;
+  void *bits;
+  
+protected:
+    RECVS_DISPATCH;
+};
+
+#endif