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1 /* | 1 /* |
2 * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2008, 2009, 2010 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 |
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27 | 27 |
28 #include "core/rendering/RenderVideo.h" | 28 #include "core/rendering/RenderVideo.h" |
29 | 29 |
30 #include "core/HTMLNames.h" | 30 #include "core/HTMLNames.h" |
31 #include "core/dom/Document.h" | 31 #include "core/dom/Document.h" |
32 #include "core/frame/FrameView.h" | 32 #include "core/frame/FrameView.h" |
33 #include "core/frame/LocalFrame.h" | 33 #include "core/frame/LocalFrame.h" |
34 #include "core/html/HTMLVideoElement.h" | 34 #include "core/html/HTMLVideoElement.h" |
35 #include "core/paint/VideoPainter.h" | 35 #include "core/paint/VideoPainter.h" |
36 #include "core/rendering/PaintInfo.h" | 36 #include "core/rendering/PaintInfo.h" |
37 #include "core/rendering/RenderFullScreen.h" | |
38 #include "platform/graphics/media/MediaPlayer.h" | 37 #include "platform/graphics/media/MediaPlayer.h" |
39 #include "public/platform/WebLayer.h" | 38 #include "public/platform/WebLayer.h" |
40 | 39 |
41 namespace blink { | 40 namespace blink { |
42 | 41 |
43 using namespace HTMLNames; | 42 using namespace HTMLNames; |
44 | 43 |
45 RenderVideo::RenderVideo(HTMLVideoElement* video) | 44 RenderVideo::RenderVideo(HTMLVideoElement* video) |
46 : RenderMedia(video) | 45 : RenderMedia(video) |
47 { | 46 { |
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198 LayoutUnit RenderVideo::minimumReplacedHeight() const | 197 LayoutUnit RenderVideo::minimumReplacedHeight() const |
199 { | 198 { |
200 return RenderReplaced::minimumReplacedHeight(); | 199 return RenderReplaced::minimumReplacedHeight(); |
201 } | 200 } |
202 | 201 |
203 bool RenderVideo::supportsAcceleratedRendering() const | 202 bool RenderVideo::supportsAcceleratedRendering() const |
204 { | 203 { |
205 return !!mediaElement()->platformLayer(); | 204 return !!mediaElement()->platformLayer(); |
206 } | 205 } |
207 | 206 |
208 static const RenderBlock* rendererPlaceholder(const RenderObject* renderer) | |
209 { | |
210 RenderObject* parent = renderer->parent(); | |
211 if (!parent) | |
212 return 0; | |
213 | |
214 RenderFullScreen* fullScreen = parent->isRenderFullScreen() ? toRenderFullSc
reen(parent) : 0; | |
215 if (!fullScreen) | |
216 return 0; | |
217 | |
218 return fullScreen->placeholder(); | |
219 } | |
220 | |
221 LayoutUnit RenderVideo::offsetLeft() const | |
222 { | |
223 if (const RenderBlock* block = rendererPlaceholder(this)) | |
224 return block->offsetLeft(); | |
225 return RenderMedia::offsetLeft(); | |
226 } | |
227 | |
228 LayoutUnit RenderVideo::offsetTop() const | |
229 { | |
230 if (const RenderBlock* block = rendererPlaceholder(this)) | |
231 return block->offsetTop(); | |
232 return RenderMedia::offsetTop(); | |
233 } | |
234 | |
235 LayoutUnit RenderVideo::offsetWidth() const | |
236 { | |
237 if (const RenderBlock* block = rendererPlaceholder(this)) | |
238 return block->offsetWidth(); | |
239 return RenderMedia::offsetWidth(); | |
240 } | |
241 | |
242 LayoutUnit RenderVideo::offsetHeight() const | |
243 { | |
244 if (const RenderBlock* block = rendererPlaceholder(this)) | |
245 return block->offsetHeight(); | |
246 return RenderMedia::offsetHeight(); | |
247 } | |
248 | |
249 CompositingReasons RenderVideo::additionalCompositingReasons() const | 207 CompositingReasons RenderVideo::additionalCompositingReasons() const |
250 { | 208 { |
251 if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()) { | 209 if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()) { |
252 HTMLMediaElement* media = toHTMLMediaElement(node()); | 210 HTMLMediaElement* media = toHTMLMediaElement(node()); |
253 if (media->isFullscreen()) | 211 if (media->isFullscreen()) |
254 return CompositingReasonVideo; | 212 return CompositingReasonVideo; |
255 } | 213 } |
256 | 214 |
257 if (shouldDisplayVideo() && supportsAcceleratedRendering()) | 215 if (shouldDisplayVideo() && supportsAcceleratedRendering()) |
258 return CompositingReasonVideo; | 216 return CompositingReasonVideo; |
259 | 217 |
260 return CompositingReasonNone; | 218 return CompositingReasonNone; |
261 } | 219 } |
262 | 220 |
263 } // namespace blink | 221 } // namespace blink |
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