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// 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 const std::vector<cc::SurfaceId>& embedded_surfaces(
const cc::CompositorFrameMetadata& metadata) {
return metadata.embedded_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 const cc::BeginFrameAck& begin_frame_ack(
const cc::CompositorFrameMetadata& metadata) {
return metadata.begin_frame_ack;
}
static uint32_t frame_token(const cc::CompositorFrameMetadata& metadata) {
return metadata.frame_token;
}
static bool Read(cc::mojom::CompositorFrameMetadataDataView data,
cc::CompositorFrameMetadata* out);
};
} // namespace mojo
#endif // CC_IPC_COMPOSITOR_FRAME_METADATA_STRUCT_TRAITS_H_