| // Copyright 2015 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 CC_TEST_FAKE_RECORDING_SOURCE_H_ |
| #define CC_TEST_FAKE_RECORDING_SOURCE_H_ |
| |
| #include <stddef.h> |
| |
| #include "cc/base/region.h" |
| #include "cc/playback/recording_source.h" |
| #include "cc/test/fake_content_layer_client.h" |
| #include "cc/trees/layer_tree_settings.h" |
| #include "third_party/skia/include/core/SkImage.h" |
| #include "third_party/skia/include/core/SkRefCnt.h" |
| |
| namespace base { |
| class WaitableEvent; |
| } // namespace base |
| |
| namespace cc { |
| |
| // This class provides method for test to add bitmap and draw rect to content |
| // layer client. This class also provides function to rerecord to generate a new |
| // display list. |
| class FakeRecordingSource : public RecordingSource { |
| public: |
| FakeRecordingSource(); |
| ~FakeRecordingSource() override {} |
| |
| static std::unique_ptr<FakeRecordingSource> CreateRecordingSource( |
| const gfx::Rect& recorded_viewport, |
| const gfx::Size& layer_bounds) { |
| std::unique_ptr<FakeRecordingSource> recording_source( |
| new FakeRecordingSource); |
| recording_source->SetRecordedViewport(recorded_viewport); |
| recording_source->SetLayerBounds(layer_bounds); |
| return recording_source; |
| } |
| |
| static std::unique_ptr<FakeRecordingSource> CreateFilledRecordingSource( |
| const gfx::Size& layer_bounds) { |
| std::unique_ptr<FakeRecordingSource> recording_source( |
| new FakeRecordingSource); |
| recording_source->SetRecordedViewport(gfx::Rect(layer_bounds)); |
| recording_source->SetLayerBounds(layer_bounds); |
| return recording_source; |
| } |
| |
| // RecordingSource overrides. |
| scoped_refptr<RasterSource> CreateRasterSource( |
| bool can_use_lcd) const override; |
| bool IsSuitableForGpuRasterization() const override; |
| |
| void SetDisplayListUsesCachedPicture(bool use_cached_picture) { |
| client_.set_display_list_use_cached_picture(use_cached_picture); |
| } |
| |
| void SetRecordedViewport(const gfx::Rect& recorded_viewport) { |
| recorded_viewport_ = recorded_viewport; |
| } |
| |
| void SetLayerBounds(const gfx::Size& layer_bounds) { |
| size_ = layer_bounds; |
| client_.set_bounds(layer_bounds); |
| } |
| |
| void SetClearCanvasWithDebugColor(bool clear) { |
| clear_canvas_with_debug_color_ = clear; |
| } |
| |
| void Rerecord() { |
| SetNeedsDisplayRect(recorded_viewport_); |
| Region invalidation; |
| UpdateAndExpandInvalidation(&client_, &invalidation, size_, 0, |
| RECORD_NORMALLY); |
| } |
| |
| void add_draw_rect(const gfx::Rect& rect) { |
| client_.add_draw_rect(rect, default_paint_); |
| } |
| |
| void add_draw_rect_with_paint(const gfx::Rect& rect, const SkPaint& paint) { |
| client_.add_draw_rect(rect, paint); |
| } |
| |
| void add_draw_rectf(const gfx::RectF& rect) { |
| client_.add_draw_rectf(rect, default_paint_); |
| } |
| |
| void add_draw_rectf_with_paint(const gfx::RectF& rect, const SkPaint& paint) { |
| client_.add_draw_rectf(rect, paint); |
| } |
| |
| void add_draw_image(sk_sp<const SkImage> image, const gfx::Point& point) { |
| client_.add_draw_image(std::move(image), point, default_paint_); |
| } |
| |
| void add_draw_image_with_transform(sk_sp<const SkImage> image, |
| const gfx::Transform& transform) { |
| client_.add_draw_image_with_transform(std::move(image), transform, |
| default_paint_); |
| } |
| |
| void add_draw_image_with_paint(sk_sp<const SkImage> image, |
| const gfx::Point& point, |
| const SkPaint& paint) { |
| client_.add_draw_image(std::move(image), point, paint); |
| } |
| |
| void set_default_paint(const SkPaint& paint) { default_paint_ = paint; } |
| |
| void set_reported_memory_usage(size_t reported_memory_usage) { |
| client_.set_reported_memory_usage(reported_memory_usage); |
| } |
| |
| void reset_draws() { |
| client_ = FakeContentLayerClient(); |
| client_.set_bounds(size_); |
| } |
| |
| void SetUnsuitableForGpuRasterization() { |
| force_unsuitable_for_gpu_rasterization_ = true; |
| } |
| |
| void SetPlaybackAllowedEvent(base::WaitableEvent* event) { |
| playback_allowed_event_ = event; |
| } |
| |
| DisplayItemList* display_list() const { return display_list_.get(); } |
| |
| // Checks that the basic properties of the |other| match |this|. For the |
| // DisplayItemList, it checks that the painted result matches the painted |
| // result of |other|. |
| bool EqualsTo(const FakeRecordingSource& other); |
| |
| private: |
| FakeContentLayerClient client_; |
| SkPaint default_paint_; |
| bool force_unsuitable_for_gpu_rasterization_; |
| base::WaitableEvent* playback_allowed_event_; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_TEST_FAKE_RECORDING_SOURCE_H_ |