Move PlatformCanvas and PlatformDevice from base/gfx to webkit/port. I left h...

base/gfx/vector_device.h

 // Copyright (c) 2006-2008 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 BASE_GFX_VECTOR_DEVICE_H_
-#define BASE_GFX_VECTOR_DEVICE_H_
-
-#include "base/basictypes.h"
-#include "base/gfx/platform_device_win.h"
-#include "SkMatrix.h"
-#include "SkRegion.h"
-
-namespace gfx {
-
-// A device is basically a wrapper around SkBitmap that provides a surface for
-// SkCanvas to draw into. This specific device is not not backed by a surface
-// and is thus unreadable. This is because the backend is completely vectorial.
-// This device is a simple wrapper over a Windows device context (HDC) handle.
-class VectorDevice : public PlatformDeviceWin {
- public:
-  // Factory function. The DC is kept as the output context.
-  static VectorDevice* create(HDC dc, int width, int height);
-
-  VectorDevice(HDC dc, const SkBitmap& bitmap);
-  virtual ~VectorDevice();
-
-  virtual HDC getBitmapDC() {
-    return hdc_;
-  }
-
-  virtual void drawPaint(const SkDraw& draw, const SkPaint& paint);
-  virtual void drawPoints(const SkDraw& draw, SkCanvas::PointMode mode,
-                          size_t count, const SkPoint[], const SkPaint& paint);
-  virtual void drawRect(const SkDraw& draw, const SkRect& r,
-                        const SkPaint& paint);
-  virtual void drawPath(const SkDraw& draw, const SkPath& path,
-                        const SkPaint& paint);
-  virtual void drawBitmap(const SkDraw& draw, const SkBitmap& bitmap,
-                          const SkMatrix& matrix, const SkPaint& paint);
-  virtual void drawSprite(const SkDraw& draw, const SkBitmap& bitmap,
-                          int x, int y, const SkPaint& paint);
-  virtual void drawText(const SkDraw& draw, const void* text, size_t len,
-                        SkScalar x, SkScalar y, const SkPaint& paint);
-  virtual void drawPosText(const SkDraw& draw, const void* text, size_t len,
-                           const SkScalar pos[], SkScalar constY,
-                           int scalarsPerPos, const SkPaint& paint);
-  virtual void drawTextOnPath(const SkDraw& draw, const void* text, size_t len,
-                              const SkPath& path, const SkMatrix* matrix,
-                              const SkPaint& paint);
-  virtual void drawVertices(const SkDraw& draw, SkCanvas::VertexMode,
-                            int vertexCount,
-                            const SkPoint verts[], const SkPoint texs[],
-                            const SkColor colors[], SkXfermode* xmode,
-                            const uint16_t indices[], int indexCount,
-                            const SkPaint& paint);
-  virtual void drawDevice(const SkDraw& draw, SkDevice*, int x, int y,
-                          const SkPaint&);
-
-
-  virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region);
-  virtual void drawToHDC(HDC dc, int x, int y, const RECT* src_rect);
-  virtual bool IsVectorial() { return true; }
-
-  void LoadClipRegion();
-
- private:
-  // Applies the SkPaint's painting properties in the current GDI context, if
-  // possible. If GDI can't support all paint's properties, returns false. It
-  // doesn't execute the "commands" in SkPaint.
-  bool ApplyPaint(const SkPaint& paint);
-
-  // Selects a new object in the device context. It can be a pen, a brush, a
-  // clipping region, a bitmap or a font. Returns the old selected object.
-  HGDIOBJ SelectObject(HGDIOBJ object);
-
-  // Creates a brush according to SkPaint's properties.
-  bool CreateBrush(bool use_brush, const SkPaint& paint);
-
-  // Creates a pen according to SkPaint's properties.
-  bool CreatePen(bool use_pen, const SkPaint& paint);
-
-  // Restores back the previous objects (pen, brush, etc) after a paint command.
-  void Cleanup();
-
-  // Creates a brush according to SkPaint's properties.
-  bool CreateBrush(bool use_brush, COLORREF color);
-
-  // Creates a pen according to SkPaint's properties.
-  bool CreatePen(bool use_pen, COLORREF color, int stroke_width,
-                 float stroke_miter, DWORD pen_style);
-
-  // Draws a bitmap in the the device, using the currently loaded matrix.
-  void InternalDrawBitmap(const SkBitmap& bitmap, int x, int y,
-                          const SkPaint& paint);
-
-  // The Windows Device Context handle. It is the backend used with GDI drawing.
-  // This backend is write-only and vectorial.
-  HDC hdc_;
-
-  // Translation assigned to the DC: we need to keep track of this separately
-  // so it can be updated even if the DC isn't created yet.
-  SkMatrix transform_;
-
-  // The current clipping
-  SkRegion clip_region_;
-
-  // Previously selected brush before the current drawing.
-  HGDIOBJ previous_brush_;
-
-  // Previously selected pen before the current drawing.
-  HGDIOBJ previous_pen_;
-
-  DISALLOW_COPY_AND_ASSIGN(VectorDevice);
-};
-
-}  // namespace gfx
-
-#endif  // BASE_GFX_VECTOR_DEVICE_H_
-
+// TODO(brettw) this file should be removed and the includes changed to this
+// new location.
+#include "webkit/port/platform/graphics/skia/public/VectorDevice.h"