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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>
namespace cc {
class FakeInfinitePicturePileImpl : public PicturePileImpl {
public:
FakeInfinitePicturePileImpl()
: PicturePileImpl(false) {
gfx::Size size(std::numeric_limits<int>::max(),
std::numeric_limits<int>::max());
Resize(size);
recorded_region_ = Region(gfx::Rect(size));
}
protected:
virtual ~FakeInfinitePicturePileImpl() {}
};
FakePictureLayerTilingClient::FakePictureLayerTilingClient()
: tile_manager_(TileManager::Create(&tile_manager_client_,
NULL,
1,
false,
&stats_instrumentation_,
false)),
pile_(new FakeInfinitePicturePileImpl()),
twin_tiling_(NULL),
allow_create_tile_(true) {}
FakePictureLayerTilingClient::~FakePictureLayerTilingClient() {
}
scoped_refptr<Tile> FakePictureLayerTilingClient::CreateTile(
PictureLayerTiling*,
gfx::Rect rect) {
if (!allow_create_tile_)
return NULL;
return new Tile(tile_manager_.get(),
pile_.get(),
tile_size_,
rect,
gfx::Rect(),
1,
0,
0);
}
void FakePictureLayerTilingClient::SetTileSize(gfx::Size tile_size) {
tile_size_ = tile_size;
}
gfx::Size FakePictureLayerTilingClient::CalculateTileSize(
gfx::Size /* content_bounds */) const {
return tile_size_;
}
const Region* FakePictureLayerTilingClient::GetInvalidation() {
return &invalidation_;
}
const PictureLayerTiling* FakePictureLayerTilingClient::GetTwinTiling(
const PictureLayerTiling* tiling) {
return twin_tiling_;
}
bool FakePictureLayerTilingClient::TileHasText(Tile* tile) {
if (text_rect_.IsEmpty())
return false;
return tile->content_rect().Intersects(text_rect_);
}
} // namespace cc
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