components/native_viewport/platform_viewport_headless.h

   1 // Copyright 2013 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 COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_HEADLESS_H_
   6 #define COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_HEADLESS_H_
   7
   8 #include "base/macros.h"
   9 #include "components/native_viewport/platform_viewport.h"
  10 #include "ui/gfx/geometry/rect.h"
  11
  12 namespace native_viewport {
  13
  14 class PlatformViewportHeadless : public PlatformViewport {
  15  public:
  16   ~PlatformViewportHeadless() override;
  17
  18   static scoped_ptr<PlatformViewport> Create(Delegate* delegate);
  19
  20  private:
  21   explicit PlatformViewportHeadless(Delegate* delegate);
  22
  23   // Overridden from PlatformViewport:
  24   void Init(const gfx::Rect& bounds) override;
  25   void Show() override;
  26   void Hide() override;
  27   void Close() override;
  28   gfx::Size GetSize() override;
  29   void SetBounds(const gfx::Rect& bounds) override;
  30
  31   Delegate* delegate_;
  32   mojo::ViewportMetricsPtr metrics_;
  33
  34   DISALLOW_COPY_AND_ASSIGN(PlatformViewportHeadless);
  35 };
  36
  37 }  // namespace native_viewport
  38
  39 #endif  // COMPONENTS_NATIVE_VIEWPORT_PLATFORM_VIEWPORT_HEADLESS_H_