| /* |
| * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #include "core/rendering/RenderMedia.h" |
| |
| #include "core/html/HTMLMediaElement.h" |
| #include "core/rendering/RenderView.h" |
| |
| namespace blink { |
| |
| RenderMedia::RenderMedia(HTMLMediaElement* video) |
| : RenderImage(video) |
| { |
| setImageResource(RenderImageResource::create()); |
| } |
| |
| RenderMedia::~RenderMedia() |
| { |
| } |
| |
| void RenderMedia::trace(Visitor* visitor) |
| { |
| visitor->trace(m_children); |
| RenderImage::trace(visitor); |
| } |
| |
| HTMLMediaElement* RenderMedia::mediaElement() const |
| { |
| return toHTMLMediaElement(node()); |
| } |
| |
| void RenderMedia::layout() |
| { |
| LayoutSize oldSize = contentBoxRect().size(); |
| |
| RenderImage::layout(); |
| |
| RenderBox* controlsRenderer = toRenderBox(m_children.firstChild()); |
| if (!controlsRenderer) |
| return; |
| |
| bool controlsNeedLayout = controlsRenderer->needsLayout(); |
| LayoutSize newSize = contentBoxRect().size(); |
| if (newSize == oldSize && !controlsNeedLayout) |
| return; |
| |
| LayoutState state(*this, locationOffset()); |
| |
| controlsRenderer->setLocation(LayoutPoint(borderLeft(), borderTop()) + LayoutSize(paddingLeft(), paddingTop())); |
| controlsRenderer->style()->setHeight(Length(newSize.height(), Fixed)); |
| controlsRenderer->style()->setWidth(Length(newSize.width(), Fixed)); |
| controlsRenderer->forceLayout(); |
| clearNeedsLayout(); |
| } |
| |
| bool RenderMedia::isChildAllowed(RenderObject* child, RenderStyle*) const |
| { |
| // The only allowed child is the media controls. The user agent stylesheet |
| // (mediaControls.css) has ::-webkit-media-controls { display: flex; }. If |
| // author style sets display: inline we would get an inline renderer as a |
| // child of replaced content, which is not supposed to be possible. This |
| // check can be removed if ::-webkit-media-controls is made internal. |
| return child->isFlexibleBox(); |
| } |
| |
| void RenderMedia::paintReplaced(PaintInfo&, const LayoutPoint&) |
| { |
| } |
| |
| } // namespace blink |