cc: Use gfx:: Geometry types for positions, bounds, and related things.

cc/tiled_layer.h

 // Copyright 2011 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 TiledLayerChromium_h
 #define TiledLayerChromium_h
 
 #include "cc/contents_scaling_layer.h"
 #include "cc/layer_updater.h"
 #include "cc/layer_tiling_data.h"
 
 namespace cc {
 class UpdatableTile;
 
 class TiledLayer : public ContentsScalingLayer {
 public:
     enum TilingOption { AlwaysTile, NeverTile, AutoTile };
 
     virtual void setIsMask(bool) OVERRIDE;
 
     virtual void pushPropertiesTo(LayerImpl*) OVERRIDE;
 
     virtual bool drawsContent() const OVERRIDE;
 
-    virtual void setNeedsDisplayRect(const FloatRect&) OVERRIDE;
+    virtual void setNeedsDisplayRect(const gfx::RectF&) OVERRIDE;
 
     virtual void setUseLCDText(bool) OVERRIDE;
 
     virtual void setLayerTreeHost(LayerTreeHost*) OVERRIDE;
 
     virtual void setTexturePriorities(const PriorityCalculator&) OVERRIDE;
 
     virtual Region visibleContentOpaqueRegion() const OVERRIDE;
 
     virtual void update(ResourceUpdateQueue&, const OcclusionTracker*, RenderingStats&) OVERRIDE;
 
 protected:
     TiledLayer();
     virtual ~TiledLayer();
 
     void updateTileSizeAndTilingOption();
     void updateBounds();
 
     // Exposed to subclasses for testing.
-    void setTileSize(const IntSize&);
+    void setTileSize(const gfx::Size&);
     void setTextureFormat(GLenum textureFormat) { m_textureFormat = textureFormat; }
     void setBorderTexelOption(LayerTilingData::BorderTexelOption);
     size_t numPaintedTiles() { return m_tiler->tiles().size(); }
 
     virtual LayerUpdater* updater() const = 0;
     virtual void createUpdaterIfNeeded() = 0;
 
     // Set invalidations to be potentially repainted during update().
-    void invalidateContentRect(const IntRect& contentRect);
+    void invalidateContentRect(const gfx::Rect& contentRect);
 
     // Reset state on tiles that will be used for updating the layer.
     void resetUpdateState();
 
     // After preparing an update, returns true if more painting is needed.
     bool needsIdlePaint();
-    IntRect idlePaintRect();
+    gfx::Rect idlePaintRect();
 
     bool skipsDraw() const { return m_skipsDraw; }
 
     // Virtual for testing
     virtual PrioritizedTextureManager* textureManager() const;
 
 private:
     virtual scoped_ptr<LayerImpl> createLayerImpl() OVERRIDE;
 
     void createTilerIfNeeded();
     void setTilingOption(TilingOption);
 
     bool tileOnlyNeedsPartialUpdate(UpdatableTile*);
     bool tileNeedsBufferedUpdate(UpdatableTile*);
 
     void markOcclusionsAndRequestTextures(int left, int top, int right, int bottom, const OcclusionTracker*);
 
     bool updateTiles(int left, int top, int right, int bottom, ResourceUpdateQueue&, const OcclusionTracker*, RenderingStats&, bool& didPaint);
     bool haveTexturesForTiles(int left, int top, int right, int bottom, bool ignoreOcclusions);
-    IntRect markTilesForUpdate(int left, int top, int right, int bottom, bool ignoreOcclusions);
-    void updateTileTextures(const IntRect& paintRect, int left, int top, int right, int bottom, ResourceUpdateQueue&, const OcclusionTracker*, RenderingStats&);
+    gfx::Rect markTilesForUpdate(int left, int top, int right, int bottom, bool ignoreOcclusions);
+    void updateTileTextures(const gfx::Rect& paintRect, int left, int top, int right, int bottom, ResourceUpdateQueue&, const OcclusionTracker*, RenderingStats&);
     void updateScrollPrediction();
 
     UpdatableTile* tileAt(int, int) const;
     UpdatableTile* createTile(int, int);
 
     GLenum m_textureFormat;
     bool m_skipsDraw;
     bool m_failedUpdate;
 
     // Used for predictive painting.
-    IntSize m_predictedScroll;
-    IntRect m_predictedVisibleRect;
-    IntRect m_previousVisibleRect;
-    IntSize m_previousContentBounds;
+    gfx::Vector2d m_predictedScroll;
+    gfx::Rect m_predictedVisibleRect;
+    gfx::Rect m_previousVisibleRect;
+    gfx::Size m_previousContentBounds;
 
     TilingOption m_tilingOption;
     scoped_ptr<LayerTilingData> m_tiler;
 };
 
 }
 #endif