| // Copyright (c) 2012 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_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_ |
| #define CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_ |
| |
| #include "base/macros.h" |
| #include "content/common/input/input_injector.mojom.h" |
| #include "gin/wrappable.h" |
| |
| namespace gin { |
| class Arguments; |
| } |
| |
| namespace v8 { |
| class Isolate; |
| class Object; |
| } |
| |
| namespace content { |
| |
| class RenderFrameImpl; |
| |
| // gin class for gpu benchmarking |
| class GpuBenchmarking : public gin::Wrappable<GpuBenchmarking> { |
| public: |
| static gin::WrapperInfo kWrapperInfo; |
| static void Install(RenderFrameImpl* frame); |
| |
| private: |
| explicit GpuBenchmarking(RenderFrameImpl* frame); |
| ~GpuBenchmarking() override; |
| void EnsureRemoteInterface(); |
| |
| // gin::Wrappable. |
| gin::ObjectTemplateBuilder GetObjectTemplateBuilder( |
| v8::Isolate* isolate) override; |
| |
| // JavaScript handlers. |
| void SetNeedsDisplayOnAllLayers(); |
| void SetRasterizeOnlyVisibleContent(); |
| void PrintToSkPicture(v8::Isolate* isolate, const std::string& dirname); |
| void PrintPagesToSkPictures(v8::Isolate* isolate, |
| const std::string& filename); |
| void PrintPagesToXPS(v8::Isolate* isolate, |
| const std::string& filename); |
| bool GestureSourceTypeSupported(int gesture_source_type); |
| |
| // All arguments in these methods are in visual viewport coordinates. |
| bool SmoothScrollBy(gin::Arguments* args); |
| bool SmoothDrag(gin::Arguments* args); |
| bool Swipe(gin::Arguments* args); |
| bool ScrollBounce(gin::Arguments* args); |
| bool PinchBy(gin::Arguments* args); |
| bool Tap(gin::Arguments* args); |
| |
| bool PointerActionSequence(gin::Arguments* args); |
| |
| // The offset of the visual viewport *within* the layout viewport, in CSS |
| // pixels. i.e. As the user zooms in, these values don't change. |
| float VisualViewportX(); |
| float VisualViewportY(); |
| |
| // The width and height of the visual viewport in CSS pixels. i.e. As the |
| // user zooms in, these get smaller (since the physical viewport is a fixed |
| // size, fewer CSS pixels fit into it). |
| float VisualViewportHeight(); |
| float VisualViewportWidth(); |
| |
| // Returns the page scale factor applied as a result of pinch-zoom. |
| float PageScaleFactor(); |
| // Sets the page scale factor applied as a result of pinch-zoom. |
| void SetPageScaleFactor(float scale); |
| |
| void SetBrowserControlsShown(bool shown); |
| |
| void ClearImageCache(); |
| int RunMicroBenchmark(gin::Arguments* args); |
| bool SendMessageToMicroBenchmark(int id, v8::Local<v8::Object> message); |
| bool HasGpuChannel(); |
| bool HasGpuProcess(); |
| void GetGpuDriverBugWorkarounds(gin::Arguments* args); |
| |
| RenderFrameImpl* render_frame_; |
| mojom::InputInjectorPtr input_injector_; |
| DISALLOW_COPY_AND_ASSIGN(GpuBenchmarking); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_ |