android_webview/browser/parent_output_surface.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ANDROID_WEBVIEW_BROWSER_PARENT_OUTPUT_SURFACE_H_
   6 #define ANDROID_WEBVIEW_BROWSER_PARENT_OUTPUT_SURFACE_H_
   7
   8 #include "cc/output/output_surface.h"
   9
  10 namespace android_webview {
  11
  12 class ParentOutputSurface : NON_EXPORTED_BASE(public cc::OutputSurface) {
  13  public:
  14   explicit ParentOutputSurface(
  15       scoped_refptr<cc::ContextProvider> context_provider);
  16   virtual ~ParentOutputSurface();
  17
  18   // OutputSurface overrides.
  19   virtual void Reshape(const gfx::Size& size, float scale_factor) override {}
  20   virtual void SwapBuffers(cc::CompositorFrame* frame) override;
  21   using cc::OutputSurface::SetExternalStencilTest;
  22
  23   void SetDrawConstraints(const gfx::Size& surface_size, const gfx::Rect& clip);
  24
  25  private:
  26   DISALLOW_COPY_AND_ASSIGN(ParentOutputSurface);
  27 };
  28
  29 }  // namespace android_webview
  30
  31 #endif  // ANDROID_WEBVIEW_BROWSER_PARENT_OUTPUT_SURFACE_H_