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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef GraphicsLayer_h | 26 #ifndef GraphicsLayer_h |
27 #define GraphicsLayer_h | 27 #define GraphicsLayer_h |
28 | 28 |
29 #include "core/platform/animation/CSSAnimationData.h" | 29 #include "core/platform/animation/StyleAnimationData.h" |
30 #include "core/platform/graphics/Color.h" | 30 #include "core/platform/graphics/Color.h" |
31 #include "core/platform/graphics/FloatPoint.h" | 31 #include "core/platform/graphics/FloatPoint.h" |
32 #include "core/platform/graphics/FloatPoint3D.h" | 32 #include "core/platform/graphics/FloatPoint3D.h" |
33 #include "core/platform/graphics/FloatSize.h" | 33 #include "core/platform/graphics/FloatSize.h" |
34 #include "core/platform/graphics/GraphicsLayerClient.h" | 34 #include "core/platform/graphics/GraphicsLayerClient.h" |
35 #include "core/platform/graphics/IntRect.h" | 35 #include "core/platform/graphics/IntRect.h" |
36 #include "core/platform/graphics/PlatformLayer.h" | 36 #include "core/platform/graphics/PlatformLayer.h" |
37 #include "core/platform/graphics/filters/FilterOperations.h" | 37 #include "core/platform/graphics/filters/FilterOperations.h" |
38 #include "core/platform/graphics/transforms/TransformOperations.h" | 38 #include "core/platform/graphics/transforms/TransformOperations.h" |
39 #include "core/platform/graphics/transforms/TransformationMatrix.h" | 39 #include "core/platform/graphics/transforms/TransformationMatrix.h" |
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322 // Set that the position/size of the contents (image or video). | 322 // Set that the position/size of the contents (image or video). |
323 IntRect contentsRect() const { return m_contentsRect; } | 323 IntRect contentsRect() const { return m_contentsRect; } |
324 virtual void setContentsRect(const IntRect& r) { m_contentsRect = r; } | 324 virtual void setContentsRect(const IntRect& r) { m_contentsRect = r; } |
325 | 325 |
326 // Transitions are identified by a special animation name that cannot clash
with a keyframe identifier. | 326 // Transitions are identified by a special animation name that cannot clash
with a keyframe identifier. |
327 static String animationNameForTransition(AnimatedPropertyID); | 327 static String animationNameForTransition(AnimatedPropertyID); |
328 | 328 |
329 // Return true if the animation is handled by the compositing system. If thi
s returns | 329 // Return true if the animation is handled by the compositing system. If thi
s returns |
330 // false, the animation will be run by AnimationController. | 330 // false, the animation will be run by AnimationController. |
331 // These methods handle both transitions and keyframe animations. | 331 // These methods handle both transitions and keyframe animations. |
332 virtual bool addAnimation(const KeyframeValueList&, const IntSize& /*boxSize
*/, const CSSAnimationData*, const String& /*animationName*/, double /*timeOffse
t*/) { return false; } | 332 virtual bool addAnimation(const KeyframeValueList&, const IntSize& /*boxSize
*/, const StyleAnimationData*, const String& /*animationName*/, double /*timeOff
set*/) { return false; } |
333 virtual void pauseAnimation(const String& /*animationName*/, double /*timeOf
fset*/) { } | 333 virtual void pauseAnimation(const String& /*animationName*/, double /*timeOf
fset*/) { } |
334 virtual void removeAnimation(const String& /*animationName*/) { } | 334 virtual void removeAnimation(const String& /*animationName*/) { } |
335 | 335 |
336 virtual void suspendAnimations(double time); | 336 virtual void suspendAnimations(double time); |
337 virtual void resumeAnimations(); | 337 virtual void resumeAnimations(); |
338 | 338 |
339 // Layer contents | 339 // Layer contents |
340 virtual void setContentsToImage(Image*) { } | 340 virtual void setContentsToImage(Image*) { } |
341 virtual bool shouldDirectlyCompositeImage(Image*) const { return true; } | 341 virtual bool shouldDirectlyCompositeImage(Image*) const { return true; } |
342 virtual void setContentsToMedia(PlatformLayer*) { } // video or plug-in | 342 virtual void setContentsToMedia(PlatformLayer*) { } // video or plug-in |
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505 | 505 |
506 | 506 |
507 } // namespace WebCore | 507 } // namespace WebCore |
508 | 508 |
509 #ifndef NDEBUG | 509 #ifndef NDEBUG |
510 // Outside the WebCore namespace for ease of invocation from gdb. | 510 // Outside the WebCore namespace for ease of invocation from gdb. |
511 void showGraphicsLayerTree(const WebCore::GraphicsLayer* layer); | 511 void showGraphicsLayerTree(const WebCore::GraphicsLayer* layer); |
512 #endif | 512 #endif |
513 | 513 |
514 #endif // GraphicsLayer_h | 514 #endif // GraphicsLayer_h |
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