blob: a2996602c7f83652bb9af268e73299e59a4ad3a5 [file] [log] [blame]
// 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.
#include "cc/cc_export.h"
#include "cc/raster/raster_source.h"
#include "cc/tiles/picture_layer_tiling.h"
#include "cc/tiles/tile.h"
#include "cc/tiles/tile_priority.h"
namespace cc {
class RasterSource;
class PictureLayerTiling;
class CC_EXPORT PrioritizedTile {
// This class is constructed and returned by a |PictureLayerTiling|, and
// represents a tile and its priority.
PrioritizedTile(Tile* tile,
const PictureLayerTiling* source_tiling,
const TilePriority& priority,
bool is_occluded,
bool is_process_for_images_only,
bool should_decode_checkered_images_for_tile);
Tile* tile() const { return tile_; }
const scoped_refptr<RasterSource>& raster_source() const {
return source_tiling_->raster_source();
const TilePriority& priority() const { return priority_; }
bool is_occluded() const { return is_occluded_; }
bool is_process_for_images_only() const {
return is_process_for_images_only_;
bool should_decode_checkered_images_for_tile() const {
return should_decode_checkered_images_for_tile_;
void AsValueInto(base::trace_event::TracedValue* value) const;
Tile* tile_ = nullptr;
const PictureLayerTiling* source_tiling_ = nullptr;
TilePriority priority_;
bool is_occluded_ = false;
bool is_process_for_images_only_ = false;
bool should_decode_checkered_images_for_tile_ = false;
} // namespace cc