| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_ |
| |
| #include "base/macros.h" |
| #include "content/browser/renderer_host/delegated_frame_host.h" |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| class RenderWidgetHostViewAura; |
| |
| // DelegatedFrameHostClient implementation for aura, not used in mus. |
| class CONTENT_EXPORT DelegatedFrameHostClientAura |
| : public DelegatedFrameHostClient { |
| public: |
| explicit DelegatedFrameHostClientAura( |
| RenderWidgetHostViewAura* render_widget_host_view); |
| ~DelegatedFrameHostClientAura() override; |
| |
| protected: |
| RenderWidgetHostViewAura* render_widget_host_view() { |
| return render_widget_host_view_; |
| } |
| |
| // DelegatedFrameHostClient implementation. |
| ui::Layer* DelegatedFrameHostGetLayer() const override; |
| bool DelegatedFrameHostIsVisible() const override; |
| SkColor DelegatedFrameHostGetGutterColor() const override; |
| void OnBeginFrame(base::TimeTicks frame_time) override; |
| void OnFrameTokenChanged(uint32_t frame_token) override; |
| float GetDeviceScaleFactor() const override; |
| void InvalidateLocalSurfaceIdOnEviction() override; |
| std::vector<viz::SurfaceId> CollectSurfaceIdsForEviction() override; |
| bool ShouldShowStaleContentOnEviction() override; |
| |
| private: |
| RenderWidgetHostViewAura* render_widget_host_view_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DelegatedFrameHostClientAura); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_ |