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// 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 CC_MOJOM_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_
#define CC_MOJOM_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_
#include "base/component_export.h"
#include "base/optional.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "cc/mojom/render_frame_metadata.mojom-shared.h"
#include "cc/trees/render_frame_metadata.h"
#include "services/viz/public/cpp/compositing/local_surface_id_mojom_traits.h"
namespace mojo {
template <>
struct COMPONENT_EXPORT(CC_SHARED_MOJOM_TRAITS)
StructTraits<cc::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 bool has_delegated_ink_metadata(
const cc::RenderFrameMetadata& metadata) {
return metadata.has_delegated_ink_metadata;
}
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::LocalSurfaceId>& local_surface_id(
const cc::RenderFrameMetadata& metadata) {
return metadata.local_surface_id;
}
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;
}
static viz::VerticalScrollDirection new_vertical_scroll_direction(
const cc::RenderFrameMetadata& metadata) {
return metadata.new_vertical_scroll_direction;
}
#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 top_controls_min_height_offset(
const cc::RenderFrameMetadata& metadata) {
return metadata.top_controls_min_height_offset;
}
static float bottom_controls_min_height_offset(
const cc::RenderFrameMetadata& metadata) {
return metadata.bottom_controls_min_height_offset;
}
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(cc::mojom::RenderFrameMetadataDataView data,
cc::RenderFrameMetadata* out);
};
} // namespace mojo
#endif // CC_MOJOM_RENDER_FRAME_METADATA_MOJOM_TRAITS_H_