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Issue 315393002: Record SkPicture with correct LCD text setting. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: better unittest Created 6 years, 6 months ago
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1 // Copyright 2011 The Chromium Authors. All rights reserved. 1 // Copyright 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "cc/layers/tiled_layer.h" 5 #include "cc/layers/tiled_layer.h"
6 6
7 #include <limits> 7 #include <limits>
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/run_loop.h" 10 #include "base/run_loop.h"
11 #include "cc/resources/bitmap_content_layer_updater.h" 11 #include "cc/resources/bitmap_content_layer_updater.h"
12 #include "cc/resources/layer_painter.h" 12 #include "cc/resources/content_layer_painter.h"
13 #include "cc/resources/prioritized_resource_manager.h" 13 #include "cc/resources/prioritized_resource_manager.h"
14 #include "cc/resources/resource_update_controller.h" 14 #include "cc/resources/resource_update_controller.h"
15 #include "cc/test/animation_test_common.h" 15 #include "cc/test/animation_test_common.h"
16 #include "cc/test/fake_layer_tree_host_client.h" 16 #include "cc/test/fake_layer_tree_host_client.h"
17 #include "cc/test/fake_layer_tree_host_impl.h" 17 #include "cc/test/fake_layer_tree_host_impl.h"
18 #include "cc/test/fake_output_surface.h" 18 #include "cc/test/fake_output_surface.h"
19 #include "cc/test/fake_output_surface_client.h" 19 #include "cc/test/fake_output_surface_client.h"
20 #include "cc/test/fake_proxy.h" 20 #include "cc/test/fake_proxy.h"
21 #include "cc/test/fake_rendering_stats_instrumentation.h" 21 #include "cc/test/fake_rendering_stats_instrumentation.h"
22 #include "cc/test/geometry_test_utils.h" 22 #include "cc/test/geometry_test_utils.h"
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1692 EXPECT_FALSE(child2_impl->HasResourceIdForTileAt(i, 0)); 1692 EXPECT_FALSE(child2_impl->HasResourceIdForTileAt(i, 0));
1693 } 1693 }
1694 } 1694 }
1695 layer_tree_host_->CommitComplete(); 1695 layer_tree_host_->CommitComplete();
1696 1696
1697 ResourceManagerClearAllMemory(layer_tree_host_->contents_texture_manager(), 1697 ResourceManagerClearAllMemory(layer_tree_host_->contents_texture_manager(),
1698 resource_provider_.get()); 1698 resource_provider_.get());
1699 layer_tree_host_->SetRootLayer(NULL); 1699 layer_tree_host_->SetRootLayer(NULL);
1700 } 1700 }
1701 1701
1702 class TrackingLayerPainter : public LayerPainter { 1702 class TrackingLayerPainter : public ContentLayerPainter {
1703 public: 1703 public:
1704 static scoped_ptr<TrackingLayerPainter> Create() { 1704 static scoped_ptr<TrackingLayerPainter> Create(ContentLayerClient* client) {
1705 return make_scoped_ptr(new TrackingLayerPainter()); 1705 return make_scoped_ptr(new TrackingLayerPainter(client));
1706 } 1706 }
1707 1707
1708 virtual void Paint(SkCanvas* canvas, 1708 virtual void Paint(SkCanvas* canvas,
1709 const gfx::Rect& content_rect, 1709 const gfx::Rect& content_rect,
1710 bool can_paint_lcd_text,
1710 gfx::RectF* opaque) OVERRIDE { 1711 gfx::RectF* opaque) OVERRIDE {
1711 painted_rect_ = content_rect; 1712 painted_rect_ = content_rect;
1712 } 1713 }
1713 1714
1714 gfx::Rect PaintedRect() const { return painted_rect_; } 1715 gfx::Rect PaintedRect() const { return painted_rect_; }
1715 void ResetPaintedRect() { painted_rect_ = gfx::Rect(); } 1716 void ResetPaintedRect() { painted_rect_ = gfx::Rect(); }
1716 1717
1718 protected:
1719 explicit TrackingLayerPainter(ContentLayerClient* client)
1720 : ContentLayerPainter(client) {}
1721
1717 private: 1722 private:
1718 gfx::Rect painted_rect_; 1723 gfx::Rect painted_rect_;
1719 }; 1724 };
1720 1725
1721 class UpdateTrackingTiledLayer : public FakeTiledLayer { 1726 class UpdateTrackingTiledLayer : public FakeTiledLayer {
1722 public: 1727 public:
1723 explicit UpdateTrackingTiledLayer(PrioritizedResourceManager* manager) 1728 explicit UpdateTrackingTiledLayer(PrioritizedResourceManager* manager)
1724 : FakeTiledLayer(manager) { 1729 : FakeTiledLayer(manager) {
1725 scoped_ptr<TrackingLayerPainter> painter(TrackingLayerPainter::Create()); 1730 scoped_ptr<TrackingLayerPainter> painter(
1731 TrackingLayerPainter::Create(NULL));
1726 tracking_layer_painter_ = painter.get(); 1732 tracking_layer_painter_ = painter.get();
1727 layer_updater_ = 1733 layer_updater_ = BitmapContentLayerUpdater::Create(
1728 BitmapContentLayerUpdater::Create(painter.PassAs<LayerPainter>(), 1734 painter.PassAs<ContentLayerPainter>(), &stats_instrumentation_, 0);
1729 &stats_instrumentation_,
1730 0);
1731 } 1735 }
1732 1736
1733 TrackingLayerPainter* tracking_layer_painter() const { 1737 TrackingLayerPainter* tracking_layer_painter() const {
1734 return tracking_layer_painter_; 1738 return tracking_layer_painter_;
1735 } 1739 }
1736 1740
1737 private: 1741 private:
1738 virtual LayerUpdater* Updater() const OVERRIDE { 1742 virtual LayerUpdater* Updater() const OVERRIDE {
1739 return layer_updater_.get(); 1743 return layer_updater_.get();
1740 } 1744 }
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1810 // Invalidate the entire layer in layer space. When painting, the rect given 1814 // Invalidate the entire layer in layer space. When painting, the rect given
1811 // to webkit should match the layer's bounds. 1815 // to webkit should match the layer's bounds.
1812 layer->SetNeedsDisplayRect(layer_rect); 1816 layer->SetNeedsDisplayRect(layer_rect);
1813 layer->Update(queue_.get(), NULL); 1817 layer->Update(queue_.get(), NULL);
1814 1818
1815 EXPECT_RECT_EQ(layer_rect, layer->tracking_layer_painter()->PaintedRect()); 1819 EXPECT_RECT_EQ(layer_rect, layer->tracking_layer_painter()->PaintedRect());
1816 } 1820 }
1817 1821
1818 } // namespace 1822 } // namespace
1819 } // namespace cc 1823 } // namespace cc
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