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// Copyright 2013 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_TEST_FAKE_PICTURE_LAYER_IMPL_H_
#define CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
#include "base/memory/scoped_ptr.h"
#include "cc/layers/picture_layer_impl.h"
namespace cc {
class FakePictureLayerImpl : public PictureLayerImpl {
public:
static scoped_ptr<FakePictureLayerImpl> Create(
LayerTreeImpl* tree_impl, int id) {
return make_scoped_ptr(new FakePictureLayerImpl(tree_impl, id));
}
// Create layer from a pile that covers the entire layer.
static scoped_ptr<FakePictureLayerImpl> CreateWithPile(
LayerTreeImpl* tree_impl, int id, scoped_refptr<PicturePileImpl> pile) {
return make_scoped_ptr(new FakePictureLayerImpl(tree_impl, id, pile));
}
// Create layer from a pile that only covers part of the layer.
static scoped_ptr<FakePictureLayerImpl> CreateWithPartialPile(
LayerTreeImpl* tree_impl,
int id,
scoped_refptr<PicturePileImpl> pile,
const gfx::Size& layer_bounds) {
return make_scoped_ptr(
new FakePictureLayerImpl(tree_impl, id, pile, layer_bounds));
}
virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
OVERRIDE;
virtual void AppendQuads(QuadSink* quad_sink,
AppendQuadsData* append_quads_data) OVERRIDE;
virtual gfx::Size CalculateTileSize(
const gfx::Size& content_bounds) const OVERRIDE;
using PictureLayerImpl::AddTiling;
using PictureLayerImpl::CleanUpTilingsOnActiveLayer;
using PictureLayerImpl::CanHaveTilings;
using PictureLayerImpl::MarkVisibleResourcesAsRequired;
using PictureLayerImpl::DoPostCommitInitializationIfNeeded;
using PictureLayerImpl::MinimumContentsScale;
using PictureLayerImpl::SanityCheckTilingState;
using PictureLayerImpl::UpdateIdealScales;
using PictureLayerImpl::MaximumTilingContentsScale;
using PictureLayerImpl::ManageTilings;
void SetNeedsPostCommitInitialization() {
needs_post_commit_initialization_ = true;
}
bool needs_post_commit_initialization() const {
return needs_post_commit_initialization_;
}
float raster_page_scale() const { return raster_page_scale_; }
void set_raster_page_scale(float scale) { raster_page_scale_ = scale; }
PictureLayerTiling* HighResTiling() const;
PictureLayerTiling* LowResTiling() const;
size_t num_tilings() const { return tilings_->num_tilings(); }
PictureLayerImpl* twin_layer() { return twin_layer_; }
void set_twin_layer(PictureLayerImpl* twin) { twin_layer_ = twin; }
PictureLayerTilingSet* tilings() { return tilings_.get(); }
PicturePileImpl* pile() { return pile_.get(); }
size_t append_quads_count() { return append_quads_count_; }
const Region& invalidation() const { return invalidation_; }
void set_invalidation(const Region& region) { invalidation_ = region; }
gfx::Rect visible_rect_for_tile_priority() {
return visible_rect_for_tile_priority_;
}
gfx::Size viewport_size_for_tile_priority() {
return viewport_size_for_tile_priority_;
}
gfx::Transform screen_space_transform_for_tile_priority() {
return screen_space_transform_for_tile_priority_;
}
void set_fixed_tile_size(const gfx::Size& size) { fixed_tile_size_ = size; }
void CreateDefaultTilingsAndTiles();
void SetAllTilesVisible();
void SetAllTilesReady();
void SetAllTilesReadyInTiling(PictureLayerTiling* tiling);
void ResetAllTilesPriorities();
void ScaleAndManageTilings(bool animating_transform_to_screen,
float maximum_animation_contents_scale) {
if (CanHaveTilings()) {
UpdateIdealScales();
ManageTilings(animating_transform_to_screen,
maximum_animation_contents_scale);
}
}
protected:
FakePictureLayerImpl(
LayerTreeImpl* tree_impl,
int id,
scoped_refptr<PicturePileImpl> pile);
FakePictureLayerImpl(LayerTreeImpl* tree_impl,
int id,
scoped_refptr<PicturePileImpl> pile,
const gfx::Size& layer_bounds);
FakePictureLayerImpl(LayerTreeImpl* tree_impl, int id);
private:
gfx::Size fixed_tile_size_;
size_t append_quads_count_;
};
} // namespace cc
#endif // CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
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