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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2001 Peter Kelly (pmk@post.com) | 4 * (C) 2001 Peter Kelly (pmk@post.com) |
| 5 * (C) 2001 Dirk Mueller (mueller@kde.org) | 5 * (C) 2001 Dirk Mueller (mueller@kde.org) |
| 6 * (C) 2007 David Smith (catfish.man@gmail.com) | 6 * (C) 2007 David Smith (catfish.man@gmail.com) |
| 7 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc.
All rights reserved. | 7 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc.
All rights reserved. |
| 8 * (C) 2007 Eric Seidel (eric@webkit.org) | 8 * (C) 2007 Eric Seidel (eric@webkit.org) |
| 9 * | 9 * |
| 10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
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| 988 | 988 |
| 989 bool Element::hasNonEmptyLayoutSize() const | 989 bool Element::hasNonEmptyLayoutSize() const |
| 990 { | 990 { |
| 991 document().updateLayoutIgnorePendingStylesheets(); | 991 document().updateLayoutIgnorePendingStylesheets(); |
| 992 | 992 |
| 993 if (LayoutBoxModelObject* box = layoutBoxModelObject()) | 993 if (LayoutBoxModelObject* box = layoutBoxModelObject()) |
| 994 return box->hasNonEmptyLayoutSize(); | 994 return box->hasNonEmptyLayoutSize(); |
| 995 return false; | 995 return false; |
| 996 } | 996 } |
| 997 | 997 |
| 998 IntRect Element::boundsInViewportSpace() | 998 IntRect Element::boundsInViewport() |
| 999 { | 999 { |
| 1000 document().updateLayoutIgnorePendingStylesheets(); | 1000 document().updateLayoutIgnorePendingStylesheets(); |
| 1001 | 1001 |
| 1002 FrameView* view = document().view(); | 1002 FrameView* view = document().view(); |
| 1003 if (!view) | 1003 if (!view) |
| 1004 return IntRect(); | 1004 return IntRect(); |
| 1005 | 1005 |
| 1006 Vector<FloatQuad> quads; | 1006 Vector<FloatQuad> quads; |
| 1007 if (isSVGElement() && layoutObject()) { | 1007 if (isSVGElement() && layoutObject()) { |
| 1008 // Get the bounding rectangle from the SVG model. | 1008 // Get the bounding rectangle from the SVG model. |
| 1009 if (toSVGElement(this)->isSVGGraphicsElement()) | 1009 if (toSVGElement(this)->isSVGGraphicsElement()) |
| 1010 quads.append(layoutObject()->localToAbsoluteQuad(layoutObject()->obj
ectBoundingBox())); | 1010 quads.append(layoutObject()->localToAbsoluteQuad(layoutObject()->obj
ectBoundingBox())); |
| 1011 } else { | 1011 } else { |
| 1012 // Get the bounding rectangle from the box model. | 1012 // Get the bounding rectangle from the box model. |
| 1013 if (layoutBoxModelObject()) | 1013 if (layoutBoxModelObject()) |
| 1014 layoutBoxModelObject()->absoluteQuads(quads); | 1014 layoutBoxModelObject()->absoluteQuads(quads); |
| 1015 } | 1015 } |
| 1016 | 1016 |
| 1017 if (quads.isEmpty()) | 1017 if (quads.isEmpty()) |
| 1018 return IntRect(); | 1018 return IntRect(); |
| 1019 | 1019 |
| 1020 IntRect result = quads[0].enclosingBoundingBox(); | 1020 IntRect result = quads[0].enclosingBoundingBox(); |
| 1021 for (size_t i = 1; i < quads.size(); ++i) | 1021 for (size_t i = 1; i < quads.size(); ++i) |
| 1022 result.unite(quads[i].enclosingBoundingBox()); | 1022 result.unite(quads[i].enclosingBoundingBox()); |
| 1023 | 1023 |
| 1024 return view->soonToBeRemovedContentsToUnscaledViewport(result); | 1024 return view->contentsToViewport(result); |
| 1025 } | 1025 } |
| 1026 | 1026 |
| 1027 ClientRectList* Element::getClientRects() | 1027 ClientRectList* Element::getClientRects() |
| 1028 { | 1028 { |
| 1029 document().updateLayoutIgnorePendingStylesheets(); | 1029 document().updateLayoutIgnorePendingStylesheets(); |
| 1030 | 1030 |
| 1031 LayoutObject* elementLayoutObject = layoutObject(); | 1031 LayoutObject* elementLayoutObject = layoutObject(); |
| 1032 if (!elementLayoutObject || (!elementLayoutObject->isBoxModelObject() && !el
ementLayoutObject->isBR())) | 1032 if (!elementLayoutObject || (!elementLayoutObject->isBoxModelObject() && !el
ementLayoutObject->isBR())) |
| 1033 return ClientRectList::create(); | 1033 return ClientRectList::create(); |
| 1034 | 1034 |
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| 3616 { | 3616 { |
| 3617 #if ENABLE(OILPAN) | 3617 #if ENABLE(OILPAN) |
| 3618 if (hasRareData()) | 3618 if (hasRareData()) |
| 3619 visitor->trace(elementRareData()); | 3619 visitor->trace(elementRareData()); |
| 3620 visitor->trace(m_elementData); | 3620 visitor->trace(m_elementData); |
| 3621 #endif | 3621 #endif |
| 3622 ContainerNode::trace(visitor); | 3622 ContainerNode::trace(visitor); |
| 3623 } | 3623 } |
| 3624 | 3624 |
| 3625 } // namespace blink | 3625 } // namespace blink |
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