| // 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 CC_IPC_COMPOSITOR_FRAME_METADATA_STRUCT_TRAITS_H_ |
| #define CC_IPC_COMPOSITOR_FRAME_METADATA_STRUCT_TRAITS_H_ |
| |
| #include "cc/ipc/compositor_frame_metadata.mojom-shared.h" |
| #include "cc/output/compositor_frame_metadata.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<cc::mojom::CompositorFrameMetadataDataView, |
| cc::CompositorFrameMetadata> { |
| static float device_scale_factor( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.device_scale_factor; |
| } |
| |
| static gfx::Vector2dF root_scroll_offset( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.root_scroll_offset; |
| } |
| |
| static float page_scale_factor(const cc::CompositorFrameMetadata& metadata) { |
| return metadata.page_scale_factor; |
| } |
| |
| static gfx::SizeF scrollable_viewport_size( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.scrollable_viewport_size; |
| } |
| |
| static gfx::SizeF root_layer_size( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.root_layer_size; |
| } |
| |
| static float min_page_scale_factor( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.min_page_scale_factor; |
| } |
| |
| static float max_page_scale_factor( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.max_page_scale_factor; |
| } |
| |
| static bool root_overflow_x_hidden( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.root_overflow_x_hidden; |
| } |
| |
| static bool root_overflow_y_hidden( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.root_overflow_y_hidden; |
| } |
| |
| static bool may_contain_video(const cc::CompositorFrameMetadata& metadata) { |
| return metadata.may_contain_video; |
| } |
| |
| static bool is_resourceless_software_draw_with_scroll_or_animation( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.is_resourceless_software_draw_with_scroll_or_animation; |
| } |
| |
| static float top_controls_height( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.top_controls_height; |
| } |
| |
| static float top_controls_shown_ratio( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.top_controls_shown_ratio; |
| } |
| |
| static float bottom_controls_height( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.bottom_controls_height; |
| } |
| |
| static float bottom_controls_shown_ratio( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.bottom_controls_shown_ratio; |
| } |
| |
| static uint32_t root_background_color( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.root_background_color; |
| } |
| |
| static const cc::Selection<gfx::SelectionBound>& selection( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.selection; |
| } |
| |
| static const std::vector<ui::LatencyInfo>& latency_info( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.latency_info; |
| } |
| |
| static const std::vector<cc::SurfaceId>& referenced_surfaces( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.referenced_surfaces; |
| } |
| |
| static bool can_activate_before_dependencies( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.can_activate_before_dependencies; |
| } |
| |
| static uint32_t content_source_id( |
| const cc::CompositorFrameMetadata& metadata) { |
| return metadata.content_source_id; |
| } |
| |
| static bool Read(cc::mojom::CompositorFrameMetadataDataView data, |
| cc::CompositorFrameMetadata* out); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // CC_IPC_COMPOSITOR_FRAME_METADATA_STRUCT_TRAITS_H_ |