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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2009, 2010 Apple Inc. All rights reserved. |
3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 3 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 */ | 26 */ |
27 | 27 |
28 #ifndef HTMLCanvasElement_h | 28 #ifndef HTMLCanvasElement_h |
29 #define HTMLCanvasElement_h | 29 #define HTMLCanvasElement_h |
30 | 30 |
31 #include "bindings/core/v8/ScriptValue.h" | 31 #include "bindings/core/v8/ScriptValue.h" |
32 #include "bindings/core/v8/UnionTypesCore.h" | |
33 #include "core/dom/Document.h" | 32 #include "core/dom/Document.h" |
34 #include "core/html/HTMLElement.h" | 33 #include "core/html/HTMLElement.h" |
35 #include "core/html/canvas/CanvasImageSource.h" | 34 #include "core/html/canvas/CanvasImageSource.h" |
36 #include "platform/geometry/FloatRect.h" | 35 #include "platform/geometry/FloatRect.h" |
37 #include "platform/geometry/IntSize.h" | 36 #include "platform/geometry/IntSize.h" |
38 #include "platform/graphics/GraphicsTypes.h" | 37 #include "platform/graphics/GraphicsTypes.h" |
39 #include "platform/graphics/GraphicsTypes3D.h" | 38 #include "platform/graphics/GraphicsTypes3D.h" |
40 #include "platform/graphics/ImageBufferClient.h" | 39 #include "platform/graphics/ImageBufferClient.h" |
41 #include "platform/heap/Handle.h" | 40 #include "platform/heap/Handle.h" |
42 | 41 |
43 #define CanvasDefaultInterpolationQuality InterpolationLow | 42 #define CanvasDefaultInterpolationQuality InterpolationLow |
44 | 43 |
45 namespace blink { | 44 namespace blink { |
46 | 45 |
47 class AffineTransform; | 46 class AffineTransform; |
48 class CanvasContextCreationAttributes; | 47 class CanvasContextCreationAttributes; |
49 class CanvasRenderingContext; | 48 class CanvasRenderingContext; |
| 49 class CanvasRenderingContext2DOrWebGLRenderingContext; |
50 class GraphicsContext; | 50 class GraphicsContext; |
51 class GraphicsContextStateSaver; | 51 class GraphicsContextStateSaver; |
52 class HTMLCanvasElement; | 52 class HTMLCanvasElement; |
53 class Image; | 53 class Image; |
54 class ImageData; | 54 class ImageData; |
55 class ImageBuffer; | 55 class ImageBuffer; |
56 class ImageBufferSurface; | 56 class ImageBufferSurface; |
57 class IntSize; | 57 class IntSize; |
58 class RecordingImageBufferFallbackSurfaceFactory; | 58 class RecordingImageBufferFallbackSurfaceFactory; |
59 | 59 |
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216 bool m_imageBufferIsClear; | 216 bool m_imageBufferIsClear; |
217 OwnPtr<ImageBuffer> m_imageBuffer; | 217 OwnPtr<ImageBuffer> m_imageBuffer; |
218 mutable OwnPtr<GraphicsContextStateSaver> m_contextStateSaver; | 218 mutable OwnPtr<GraphicsContextStateSaver> m_contextStateSaver; |
219 | 219 |
220 mutable RefPtr<Image> m_copiedImage; // FIXME: This is temporary for platfor
ms that have to copy the image buffer to render (and for CSSCanvasValue). | 220 mutable RefPtr<Image> m_copiedImage; // FIXME: This is temporary for platfor
ms that have to copy the image buffer to render (and for CSSCanvasValue). |
221 }; | 221 }; |
222 | 222 |
223 } // namespace blink | 223 } // namespace blink |
224 | 224 |
225 #endif // HTMLCanvasElement_h | 225 #endif // HTMLCanvasElement_h |
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