SkOSWindow_Mac.h revision 4d5c26de0a24f86c37c1da8b0e30d11a550ea67b 
1
2/*
3 * Copyright 2006 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9#ifndef SkOSWindow_MacCocoa_DEFINED
10#define SkOSWindow_MacCocoa_DEFINED
11
12#include "SkWindow.h"
13
14class SkOSWindow : public SkWindow {
15public:
16    SkOSWindow(void* hwnd);
17    ~SkOSWindow();
18    void*   getHWND() const { return fHWND; }
19
20    virtual bool onDispatchClick(int x, int y, Click::State state,
21                                 void* owner, unsigned modi);
22    enum SkBackEndTypes {
23        kNone_BackEndType,
24#if SK_SUPPORT_GPU
25        kNativeGL_BackEndType,
26#endif
27    };
28
29    void    detach();
30    bool    attach(SkBackEndTypes attachType, int msaaSampleCount);
31    void    present();
32
33protected:
34    // overrides from SkEventSink
35    virtual bool onEvent(const SkEvent& evt);
36    // overrides from SkWindow
37    virtual void onHandleInval(const SkIRect&);
38    // overrides from SkView
39    virtual void onAddMenu(const SkOSMenu*);
40    virtual void onUpdateMenu(const SkOSMenu*);
41    virtual void onSetTitle(const char[]);
42
43private:
44    void*   fHWND;
45    bool    fInvalEventIsPending;
46    void*   fNotifier;
47#if SK_SUPPORT_GPU
48    void*   fGLContext;
49#endif
50    typedef SkWindow INHERITED;
51};
52
53#endif
54