| // Copyright 2018 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_COMMON_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_ |
| #define CONTENT_COMMON_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_ |
| |
| #include "base/optional.h" |
| #include "base/time/time.h" |
| #include "build/build_config.h" |
| #include "cc/trees/render_frame_metadata.h" |
| #include "content/common/render_frame_metadata.mojom-shared.h" |
| #include "services/viz/public/cpp/compositing/local_surface_id_allocation_mojom_traits.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<content::mojom::RenderFrameMetadataDataView, |
| cc::RenderFrameMetadata> { |
| static SkColor root_background_color( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.root_background_color; |
| } |
| |
| static base::Optional<gfx::Vector2dF> root_scroll_offset( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.root_scroll_offset; |
| } |
| |
| static bool is_scroll_offset_at_top(const cc::RenderFrameMetadata& metadata) { |
| return metadata.is_scroll_offset_at_top; |
| } |
| |
| static const viz::Selection<gfx::SelectionBound>& selection( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.selection; |
| } |
| |
| static bool is_mobile_optimized(const cc::RenderFrameMetadata& metadata) { |
| return metadata.is_mobile_optimized; |
| } |
| |
| static float device_scale_factor(const cc::RenderFrameMetadata& metadata) { |
| return metadata.device_scale_factor; |
| } |
| |
| static const gfx::Size& viewport_size_in_pixels( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.viewport_size_in_pixels; |
| } |
| |
| static const base::Optional<viz::LocalSurfaceIdAllocation>& |
| local_surface_id_allocation(const cc::RenderFrameMetadata& metadata) { |
| return metadata.local_surface_id_allocation; |
| } |
| |
| static float page_scale_factor(const cc::RenderFrameMetadata& metadata) { |
| return metadata.page_scale_factor; |
| } |
| |
| static float external_page_scale_factor( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.external_page_scale_factor; |
| } |
| |
| static float top_controls_height(const cc::RenderFrameMetadata& metadata) { |
| return metadata.top_controls_height; |
| } |
| |
| static float top_controls_shown_ratio( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.top_controls_shown_ratio; |
| } |
| |
| #if defined(OS_ANDROID) |
| static float bottom_controls_height(const cc::RenderFrameMetadata& metadata) { |
| return metadata.bottom_controls_height; |
| } |
| |
| static float bottom_controls_shown_ratio( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.bottom_controls_shown_ratio; |
| } |
| |
| static float min_page_scale_factor(const cc::RenderFrameMetadata& metadata) { |
| return metadata.min_page_scale_factor; |
| } |
| |
| static float max_page_scale_factor(const cc::RenderFrameMetadata& metadata) { |
| return metadata.max_page_scale_factor; |
| } |
| |
| static bool root_overflow_y_hidden(const cc::RenderFrameMetadata& metadata) { |
| return metadata.root_overflow_y_hidden; |
| } |
| |
| static const gfx::SizeF& scrollable_viewport_size( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.scrollable_viewport_size; |
| } |
| |
| static const gfx::SizeF& root_layer_size( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.root_layer_size; |
| } |
| |
| static bool has_transparent_background( |
| const cc::RenderFrameMetadata& metadata) { |
| return metadata.has_transparent_background; |
| } |
| #endif |
| |
| static bool Read(content::mojom::RenderFrameMetadataDataView data, |
| cc::RenderFrameMetadata* out); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // CONTENT_COMMON_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_ |