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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 "cc/test/fake_tile_manager.h"
namespace cc {
class FakeInfinitePicturePileImpl : public PicturePileImpl {
public:
FakeInfinitePicturePileImpl() {
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_(new FakeTileManager(&tile_manager_client_)),
pile_(new FakeInfinitePicturePileImpl()),
twin_tiling_(NULL),
allow_create_tile_(true),
max_tiles_for_interest_area_(10000),
skewport_target_time_in_seconds_(1.0f),
skewport_extrapolation_limit_in_content_pixels_(2000) {}
FakePictureLayerTilingClient::FakePictureLayerTilingClient(
ResourceProvider* resource_provider)
: tile_manager_(
new FakeTileManager(&tile_manager_client_, resource_provider)),
pile_(new FakeInfinitePicturePileImpl()),
twin_tiling_(NULL),
allow_create_tile_(true),
max_tiles_for_interest_area_(10000),
skewport_target_time_in_seconds_(1.0f) {}
FakePictureLayerTilingClient::~FakePictureLayerTilingClient() {
}
scoped_refptr<Tile> FakePictureLayerTilingClient::CreateTile(
PictureLayerTiling*,
const gfx::Rect& rect) {
if (!allow_create_tile_)
return scoped_refptr<Tile>();
return tile_manager_->CreateTile(
pile_.get(), tile_size_, rect, gfx::Rect(), 1, 0, 0, Tile::USE_LCD_TEXT);
}
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_;
}
size_t FakePictureLayerTilingClient::GetMaxTilesForInterestArea() const {
return max_tiles_for_interest_area_;
}
float FakePictureLayerTilingClient::GetSkewportTargetTimeInSeconds() const {
return skewport_target_time_in_seconds_;
}
int FakePictureLayerTilingClient::GetSkewportExtrapolationLimitInContentPixels()
const {
return skewport_extrapolation_limit_in_content_pixels_;
}
const Region* FakePictureLayerTilingClient::GetInvalidation() {
return &invalidation_;
}
const PictureLayerTiling* FakePictureLayerTilingClient::GetTwinTiling(
const PictureLayerTiling* tiling) const {
return twin_tiling_;
}
} // namespace cc
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