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      1 
      2 /*
      3  * Copyright 2012 Skia
      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_NaCl_DEFINED
     11 #define SkOSWindow_NaCl_DEFINED
     12 
     13 #include "SkWindow.h"
     14 
     15 class SkIRect;
     16 
     17 class SkOSWindow : public SkWindow {
     18 public:
     19     SkOSWindow(void*) {}
     20     ~SkOSWindow() {}
     21 
     22     enum SkBackEndTypes {
     23         kNone_BackEndType,
     24         kNativeGL_BackEndType,
     25     };
     26 
     27     struct AttachmentInfo {
     28         int fSampleCount;
     29         int fStencilBits;
     30     };
     31 
     32     bool attach(SkBackEndTypes /* attachType */, int /* msaaSampleCount */, AttachmentInfo* info) {
     33         info->fSampleCount = 0;
     34         info->fStencilBits = 0;
     35         return true;
     36     }
     37     void detach() {}
     38     void present() {}
     39 
     40     virtual void onPDFSaved(const char title[], const char desc[],
     41         const char path[]);
     42 
     43 protected:
     44     // overrides from SkWindow
     45     virtual void onHandleInval(const SkIRect&);
     46     virtual void onSetTitle(const char title[]);
     47 
     48 private:
     49     typedef SkWindow INHERITED;
     50 };
     51 
     52 #endif
     53