SkOSWindow_Win.h revision bd8d7adb0ac9533a04e7b7a481371d4c66bbbc9b 
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
10#ifndef SkOSWindow_Win_DEFINED
11#define SkOSWindow_Win_DEFINED
12
13#include "SkWindow.h"
14
15#if SK_ANGLE
16#include "EGL/egl.h"
17#endif
18
19class SkOSWindow : public SkWindow {
20public:
21    SkOSWindow(void* hwnd);
22    virtual ~SkOSWindow();
23
24    void*   getHWND() const { return fHWND; }
25    void    setSize(int width, int height);
26    void    updateSize();
27
28    static bool PostEvent(SkEvent* evt, SkEventSinkID, SkMSec delay);
29
30    bool attachGL();
31    void detachGL();
32    void presentGL();
33
34#if SK_ANGLE
35    bool attachANGLE();
36    void detachANGLE();
37    void presentANGLE();
38#endif
39
40    bool attachD3D9();
41    void detachD3D9();
42    void presentD3D9();
43
44    void* d3d9Device() { return fD3D9Device; }
45
46    bool wndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
47    static bool QuitOnDeactivate(HWND hWnd);
48
49    enum {
50        SK_WM_SkEvent = WM_APP + 1000,
51        SK_WM_SkTimerID = 0xFFFF    // just need a non-zero value
52    };
53
54protected:
55    virtual bool quitOnDeactivate() { return true; }
56
57    // overrides from SkWindow
58    virtual void onHandleInval(const SkIRect&);
59    // overrides from SkView
60    virtual void onAddMenu(const SkOSMenu*);
61
62    virtual void onSetTitle(const char title[]);
63
64private:
65    void*               fHWND;
66
67    void                doPaint(void* ctx);
68
69    void*               fHGLRC;
70#if SK_ANGLE
71    angle::EGLDisplay   fDisplay;
72    angle::EGLContext   fContext;
73    angle::EGLSurface   fSurface;
74#endif
75
76    bool                fGLAttached;
77
78    void*               fD3D9Device;
79    bool                fD3D9Attached;
80
81    HMENU               fMBar;
82
83    typedef SkWindow INHERITED;
84};
85
86#endif
87