michael@0: 
michael@0: /*
michael@0:  * Copyright 2011 Google Inc.
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: #ifndef SkOSWindow_iOS_DEFINED
michael@0: #define SkOSWindow_iOS_DEFINED
michael@0: 
michael@0: #include "SkWindow.h"
michael@0: 
michael@0: class SkOSWindow : public SkWindow {
michael@0: public:
michael@0:     SkOSWindow(void* hwnd);
michael@0:     ~SkOSWindow();
michael@0:     void*   getHWND() const { return fHWND; }
michael@0: 
michael@0:     enum SkBackEndTypes {
michael@0:         kNone_BackEndType,
michael@0:         kNativeGL_BackEndType,
michael@0:     };
michael@0: 
michael@0:     struct AttachmentInfo {
michael@0:         int fSampleCount;
michael@0:         int fStencilBits;
michael@0:     };
michael@0: 
michael@0:     void    detach();
michael@0:     bool    attach(SkBackEndTypes attachType, int msaaSampleCount, AttachmentInfo*);
michael@0:     void    present();
michael@0: 
michael@0: protected:
michael@0:     // overrides from SkEventSink
michael@0:     virtual bool onEvent(const SkEvent& evt);
michael@0:     // overrides from SkWindow
michael@0:     virtual void onHandleInval(const SkIRect&);
michael@0:     // overrides from SkView
michael@0:     virtual void onAddMenu(const SkOSMenu*);
michael@0:     virtual void onUpdateMenu(SkOSMenu*);
michael@0:     virtual void onSetTitle(const char[]);
michael@0: 
michael@0: private:
michael@0:     void*   fHWND;
michael@0:     bool    fInvalEventIsPending;
michael@0:     void*   fNotifier;
michael@0:     typedef SkWindow INHERITED;
michael@0: };
michael@0: 
michael@0: #endif