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      1 /*
      2  * Copyright (C) 2006 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef SkOSWindow_Unix_DEFINED
     18 #define SkOSWindow_Unix_DEFINED
     19 
     20 #include "SkWindow.h"
     21 #include <X11/Xlib.h>
     22 
     23 struct SkUnixWindow {
     24   Display* fDisplay;
     25   Window fWin;
     26   size_t fOSWin;
     27 };
     28 
     29 class SkOSWindow : public SkWindow {
     30 public:
     31     SkOSWindow(Display* display, Window win);
     32 
     33     void*   getHWND() const { return (void*)fUnixWindow.fWin; }
     34   void* getDisplay() const { return (void*)fUnixWindow.fDisplay; }
     35   void* getUnixWindow() const { return (void*)&fUnixWindow; }
     36   void  setSize(int width, int height);
     37     void    updateSize();
     38 
     39     static bool PostEvent(SkEvent* evt, SkEventSinkID, SkMSec delay);
     40 
     41     static bool WndProc(SkUnixWindow* w,  XEvent &e);
     42 
     43 protected:
     44     // overrides from SkWindow
     45     virtual void onHandleInval(const SkIRect&);
     46     // overrides from SkView
     47     virtual void onAddMenu(const SkOSMenu*);
     48 
     49 private:
     50     SkUnixWindow  fUnixWindow;
     51 
     52     void    doPaint();
     53 
     54     void*   fMBar;
     55 
     56     typedef SkWindow INHERITED;
     57 };
     58 
     59 #endif
     60 
     61