Move src/gfx/ to src/ui/gfx...

gfx/canvas_skia.h

 // Copyright (c) 2010 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 GFX_CANVAS_SKIA_H_
 #define GFX_CANVAS_SKIA_H_
 #pragma once
 
-#include "base/basictypes.h"
-#include "base/string16.h"
-#include "gfx/canvas.h"
-#include "skia/ext/platform_canvas.h"
-
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
-typedef struct _GdkPixbuf GdkPixbuf;
-#endif
-
-namespace gfx {
-
-class Canvas;
-
-// CanvasSkia is a SkCanvas subclass that provides a number of methods for
-// common operations used throughout an application built using base/gfx and
-// app/gfx.
-//
-// All methods that take integer arguments (as is used throughout views)
-// end with Int. If you need to use methods provided by the superclass
-// you'll need to do a conversion. In particular you'll need to use
-// macro SkIntToScalar(xxx), or if converting from a scalar to an integer
-// SkScalarRound.
-//
-// A handful of methods in this class are overloaded providing an additional
-// argument of type SkXfermode::Mode. SkXfermode::Mode specifies how the
-// source and destination colors are combined. Unless otherwise specified,
-// the variant that does not take a SkXfermode::Mode uses a transfer mode
-// of kSrcOver_Mode.
-class CanvasSkia : public skia::PlatformCanvas,
-                   public Canvas {
- public:
-  // Creates an empty Canvas. Callers must use initialize before using the
-  // canvas.
-  CanvasSkia();
-
-  CanvasSkia(int width, int height, bool is_opaque);
-
-  virtual ~CanvasSkia();
-
-  // Compute the size required to draw some text with the provided font.
-  // Attempts to fit the text with the provided width and height. Increases
-  // height and then width as needed to make the text fit. This method
-  // supports multiple lines.
-  static void SizeStringInt(const string16& text,
-                            const gfx::Font& font,
-                            int* width, int* height,
-                            int flags);
-
-  // Returns the default text alignment to be used when drawing text on a
-  // gfx::CanvasSkia based on the directionality of the system locale language.
-  // This function is used by gfx::Canvas::DrawStringInt when the text alignment
-  // is not specified.
-  //
-  // This function returns either gfx::Canvas::TEXT_ALIGN_LEFT or
-  // gfx::Canvas::TEXT_ALIGN_RIGHT.
-  static int DefaultCanvasTextAlignment();
-
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
-  // Draw the pixbuf in its natural size at (x, y).
-  void DrawGdkPixbuf(GdkPixbuf* pixbuf, int x, int y);
-#endif
-
-#if defined(OS_WIN) || (defined(OS_POSIX) && !defined(OS_MACOSX))
-  // Draws text with a 1-pixel halo around it of the given color.
-  // On Windows, it allows ClearType to be drawn to an otherwise transparenct
-  //   bitmap for drag images. Drag images have only 1-bit of transparency, so
-  //   we don't do any fancy blurring.
-  // On Linux, text with halo is created by stroking it with 2px |halo_color|
-  //   then filling it with |text_color|.
-  void DrawStringWithHalo(const string16& text,
-                          const gfx::Font& font,
-                          const SkColor& text_color,
-                          const SkColor& halo_color,
-                          int x, int y, int w, int h,
-                          int flags);
-#endif
-
-  // Extracts a bitmap from the contents of this canvas.
-  SkBitmap ExtractBitmap() const;
-
-  // Overridden from Canvas:
-  virtual void Save();
-  virtual void SaveLayerAlpha(uint8 alpha);
-  virtual void SaveLayerAlpha(uint8 alpha, const gfx::Rect& layer_bounds);
-  virtual void Restore();
-  virtual bool ClipRectInt(int x, int y, int w, int h);
-  virtual void TranslateInt(int x, int y);
-  virtual void ScaleInt(int x, int y);
-  virtual void FillRectInt(const SkColor& color, int x, int y, int w, int h);
-  virtual void FillRectInt(const SkColor& color, int x, int y, int w, int h,
-                           SkXfermode::Mode mode);
-  virtual void FillRectInt(const gfx::Brush* brush, int x, int y, int w, int h);
-  virtual void DrawRectInt(const SkColor& color, int x, int y, int w, int h);
-  virtual void DrawRectInt(const SkColor& color,
-                           int x, int y, int w, int h,
-                           SkXfermode::Mode mode);
-  virtual void DrawRectInt(int x, int y, int w, int h, const SkPaint& paint);
-  virtual void DrawLineInt(const SkColor& color,
-                           int x1, int y1,
-                           int x2, int y2);
-  virtual void DrawBitmapInt(const SkBitmap& bitmap, int x, int y);
-  virtual void DrawBitmapInt(const SkBitmap& bitmap,
-                             int x, int y,
-                             const SkPaint& paint);
-  virtual void DrawBitmapInt(const SkBitmap& bitmap,
-                             int src_x, int src_y, int src_w, int src_h,
-                             int dest_x, int dest_y, int dest_w, int dest_h,
-                             bool filter);
-  virtual void DrawBitmapInt(const SkBitmap& bitmap,
-                             int src_x, int src_y, int src_w, int src_h,
-                             int dest_x, int dest_y, int dest_w, int dest_h,
-                             bool filter,
-                             const SkPaint& paint);
-  virtual void DrawStringInt(const string16& text,
-                             const gfx::Font& font,
-                             const SkColor& color,
-                             int x, int y, int w, int h);
-  virtual void DrawStringInt(const string16& text,
-                             const gfx::Font& font,
-                             const SkColor& color,
-                             const gfx::Rect& display_rect);
-  virtual void DrawStringInt(const string16& text,
-                             const gfx::Font& font,
-                             const SkColor& color,
-                             int x, int y, int w, int h,
-                             int flags);
-  virtual void DrawFocusRect(int x, int y, int width, int height);
-  virtual void TileImageInt(const SkBitmap& bitmap, int x, int y, int w, int h);
-  virtual void TileImageInt(const SkBitmap& bitmap,
-                            int src_x, int src_y,
-                            int dest_x, int dest_y, int w, int h);
-  virtual gfx::NativeDrawingContext BeginPlatformPaint();
-  virtual void EndPlatformPaint();
-  virtual CanvasSkia* AsCanvasSkia();
-  virtual const CanvasSkia* AsCanvasSkia() const;
-
- private:
-  // Test whether the provided rectangle intersects the current clip rect.
-  bool IntersectsClipRectInt(int x, int y, int w, int h);
-
-#if defined(OS_WIN)
-  // Draws text with the specified color, font and location. The text is
-  // aligned to the left, vertically centered, clipped to the region. If the
-  // text is too big, it is truncated and '...' is added to the end.
-  void DrawStringInt(const string16& text,
-                     HFONT font,
-                     const SkColor& color,
-                     int x, int y, int w, int h,
-                     int flags);
-#endif
-
-  DISALLOW_COPY_AND_ASSIGN(CanvasSkia);
-};
-
-}  // namespace gfx;
+#include "ui/gfx/canvas_skia.h"
+// TODO(sail): remove this file once all includes have been updated.
 
 #endif  // GFX_CANVAS_SKIA_H_