| /* |
| * Copyright (C) 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/RenderIFrame.h" |
| |
| #include "core/HTMLNames.h" |
| #include "core/frame/FrameView.h" |
| #include "core/frame/LocalFrame.h" |
| #include "core/html/HTMLIFrameElement.h" |
| #include "core/rendering/RenderView.h" |
| |
| namespace blink { |
| |
| using namespace HTMLNames; |
| |
| RenderIFrame::RenderIFrame(Element* element) |
| : RenderPart(element) |
| { |
| } |
| |
| bool RenderIFrame::shouldComputeSizeAsReplaced() const |
| { |
| return true; |
| } |
| |
| bool RenderIFrame::isInlineBlockOrInlineTable() const |
| { |
| return isInline(); |
| } |
| |
| LayerType RenderIFrame::layerTypeRequired() const |
| { |
| if (style()->resize() != RESIZE_NONE) |
| return NormalLayer; |
| return RenderPart::layerTypeRequired(); |
| } |
| |
| void RenderIFrame::layout() |
| { |
| ASSERT(needsLayout()); |
| |
| updateLogicalWidth(); |
| // No kids to layout as a replaced element. |
| updateLogicalHeight(); |
| |
| m_overflow.clear(); |
| addVisualEffectOverflow(); |
| updateLayerTransformAfterLayout(); |
| |
| clearNeedsLayout(); |
| } |
| |
| } |