The Tor Browser: gfx/skia/trunk/include/views/SkOSWindow

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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  */

     9 #ifndef SkOSWindow_MacCocoa_DEFINED

    10 #define SkOSWindow_MacCocoa_DEFINED

    12 #include "SkWindow.h"

    14 class SkOSWindow : public SkWindow {

    15 public:

    16     SkOSWindow(void* hwnd);

    17     ~SkOSWindow();

    18     void*   getHWND() const { return fHWND; }

    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     };

    29     struct AttachmentInfo {

    30         int fSampleCount;

    31         int fStencilBits;

    32     };

    34     void    detach();

    35     bool    attach(SkBackEndTypes attachType, int msaaSampleCount, AttachmentInfo*);

    36     void    present();

    38 protected:

    39     // overrides from SkEventSink

    40     virtual bool onEvent(const SkEvent& evt);

    41     // overrides from SkWindow

    42     virtual void onHandleInval(const SkIRect&);

    43     // overrides from SkView

    44     virtual void onAddMenu(const SkOSMenu*);

    45     virtual void onUpdateMenu(const SkOSMenu*);

    46     virtual void onSetTitle(const char[]);

    48 private:

    49     void*   fHWND;

    50     bool    fInvalEventIsPending;

    51     void*   fNotifier;

    52 #if SK_SUPPORT_GPU

    53     void*   fGLContext;

    54 #endif

    55     typedef SkWindow INHERITED;

    56 };

    58 #endif

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