| OLD | NEW |
| 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 |
| (...skipping 10 matching lines...) Expand all Loading... |
| 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 #include "core/layout/LayoutVideo.h" | 26 #include "core/layout/LayoutVideo.h" |
| 27 | 27 |
| 28 #include "core/HTMLNames.h" | 28 #include "core/HTMLNames.h" |
| 29 #include "core/dom/Document.h" | 29 #include "core/dom/Document.h" |
| 30 #include "core/html/HTMLVideoElement.h" | 30 #include "core/html/HTMLVideoElement.h" |
| 31 #include "core/layout/LayoutBlockFlow.h" | |
| 32 #include "core/layout/LayoutFullScreen.h" | |
| 33 #include "core/paint/VideoPainter.h" | 31 #include "core/paint/VideoPainter.h" |
| 34 #include "public/platform/WebLayer.h" | 32 #include "public/platform/WebLayer.h" |
| 35 | 33 |
| 36 namespace blink { | 34 namespace blink { |
| 37 | 35 |
| 38 using namespace HTMLNames; | 36 using namespace HTMLNames; |
| 39 | 37 |
| 40 LayoutVideo::LayoutVideo(HTMLVideoElement* video) : LayoutMedia(video) { | 38 LayoutVideo::LayoutVideo(HTMLVideoElement* video) : LayoutMedia(video) { |
| 41 setIntrinsicSize(calculateIntrinsicSize()); | 39 setIntrinsicSize(calculateIntrinsicSize()); |
| 42 } | 40 } |
| (...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 186 } | 184 } |
| 187 // If we are displaying the poster image no pre-rounding is needed, but the | 185 // If we are displaying the poster image no pre-rounding is needed, but the |
| 188 // size of the image should be used for fitting instead. | 186 // size of the image should be used for fitting instead. |
| 189 return computeObjectFit(&m_cachedImageSize); | 187 return computeObjectFit(&m_cachedImageSize); |
| 190 } | 188 } |
| 191 | 189 |
| 192 bool LayoutVideo::supportsAcceleratedRendering() const { | 190 bool LayoutVideo::supportsAcceleratedRendering() const { |
| 193 return !!mediaElement()->platformLayer(); | 191 return !!mediaElement()->platformLayer(); |
| 194 } | 192 } |
| 195 | 193 |
| 196 static const LayoutBlock* layoutObjectPlaceholder( | |
| 197 const LayoutObject* layoutObject) { | |
| 198 LayoutObject* parent = layoutObject->parent(); | |
| 199 if (!parent) | |
| 200 return nullptr; | |
| 201 | |
| 202 LayoutFullScreen* fullScreen = | |
| 203 parent->isLayoutFullScreen() ? toLayoutFullScreen(parent) : 0; | |
| 204 if (!fullScreen) | |
| 205 return nullptr; | |
| 206 | |
| 207 return fullScreen->placeholder(); | |
| 208 } | |
| 209 | |
| 210 LayoutUnit LayoutVideo::offsetLeft(const Element* parent) const { | |
| 211 if (const LayoutBlock* block = layoutObjectPlaceholder(this)) | |
| 212 return block->offsetLeft(parent); | |
| 213 return LayoutMedia::offsetLeft(parent); | |
| 214 } | |
| 215 | |
| 216 LayoutUnit LayoutVideo::offsetTop(const Element* parent) const { | |
| 217 if (const LayoutBlock* block = layoutObjectPlaceholder(this)) | |
| 218 return block->offsetTop(parent); | |
| 219 return LayoutMedia::offsetTop(parent); | |
| 220 } | |
| 221 | |
| 222 LayoutUnit LayoutVideo::offsetWidth() const { | |
| 223 if (const LayoutBlock* block = layoutObjectPlaceholder(this)) | |
| 224 return block->offsetWidth(); | |
| 225 return LayoutMedia::offsetWidth(); | |
| 226 } | |
| 227 | |
| 228 LayoutUnit LayoutVideo::offsetHeight() const { | |
| 229 if (const LayoutBlock* block = layoutObjectPlaceholder(this)) | |
| 230 return block->offsetHeight(); | |
| 231 return LayoutMedia::offsetHeight(); | |
| 232 } | |
| 233 | |
| 234 CompositingReasons LayoutVideo::additionalCompositingReasons() const { | 194 CompositingReasons LayoutVideo::additionalCompositingReasons() const { |
| 235 HTMLMediaElement* element = toHTMLMediaElement(node()); | 195 HTMLMediaElement* element = toHTMLMediaElement(node()); |
| 236 if (element->isFullscreen() && element->usesOverlayFullscreenVideo()) | 196 if (element->isFullscreen() && element->usesOverlayFullscreenVideo()) |
| 237 return CompositingReasonVideo; | 197 return CompositingReasonVideo; |
| 238 | 198 |
| 239 if (shouldDisplayVideo() && supportsAcceleratedRendering()) | 199 if (shouldDisplayVideo() && supportsAcceleratedRendering()) |
| 240 return CompositingReasonVideo; | 200 return CompositingReasonVideo; |
| 241 | 201 |
| 242 return CompositingReasonNone; | 202 return CompositingReasonNone; |
| 243 } | 203 } |
| 244 | 204 |
| 245 } // namespace blink | 205 } // namespace blink |
| OLD | NEW |