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// Copyright 2012 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/test/fake_picture_layer_tiling_client.h"
#include <limits>
#include "base/thread_task_runner_handle.h"
#include "cc/test/fake_display_list_raster_source.h"
#include "cc/test/fake_tile_manager.h"
namespace cc {
FakePictureLayerTilingClient::FakePictureLayerTilingClient()
: tile_manager_(new FakeTileManager(&tile_manager_client_)),
raster_source_(FakeDisplayListRasterSource::CreateInfiniteFilled()),
twin_set_(nullptr),
twin_tiling_(nullptr),
has_valid_tile_priorities_(true) {}
FakePictureLayerTilingClient::FakePictureLayerTilingClient(
ResourceProvider* resource_provider)
: resource_pool_(
ResourcePool::Create(resource_provider,
base::ThreadTaskRunnerHandle::Get().get())),
tile_manager_(
new FakeTileManager(&tile_manager_client_, resource_pool_.get())),
raster_source_(FakeDisplayListRasterSource::CreateInfiniteFilled()),
twin_set_(nullptr),
twin_tiling_(nullptr),
has_valid_tile_priorities_(true) {}
FakePictureLayerTilingClient::~FakePictureLayerTilingClient() {
}
ScopedTilePtr FakePictureLayerTilingClient::CreateTile(
const Tile::CreateInfo& info) {
return tile_manager_->CreateTile(info, 0, 0, 0);
}
void FakePictureLayerTilingClient::SetTileSize(const gfx::Size& tile_size) {
tile_size_ = tile_size;
}
gfx::Size FakePictureLayerTilingClient::CalculateTileSize(
const gfx::Size& /* content_bounds */) const {
return tile_size_;
}
bool FakePictureLayerTilingClient::HasValidTilePriorities() const {
return has_valid_tile_priorities_;
}
const Region* FakePictureLayerTilingClient::GetPendingInvalidation() {
return &invalidation_;
}
const PictureLayerTiling*
FakePictureLayerTilingClient::GetPendingOrActiveTwinTiling(
const PictureLayerTiling* tiling) const {
if (!twin_set_)
return twin_tiling_;
for (size_t i = 0; i < twin_set_->num_tilings(); ++i) {
if (twin_set_->tiling_at(i)->contents_scale() == tiling->contents_scale())
return twin_set_->tiling_at(i);
}
return nullptr;
}
bool FakePictureLayerTilingClient::RequiresHighResToDraw() const {
return false;
}
} // namespace cc
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