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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) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) | 5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. |
7 * All rights reserved. | 7 * All rights reserved. |
8 * Copyright (C) 2009 Google Inc. All rights reserved. | 8 * Copyright (C) 2009 Google Inc. All rights reserved. |
9 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. | 9 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. |
10 * (http://www.torchmobile.com/) | 10 * (http://www.torchmobile.com/) |
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986 | 986 |
987 IntRect LayoutObject::absoluteElementBoundingBoxRect() const { | 987 IntRect LayoutObject::absoluteElementBoundingBoxRect() const { |
988 Vector<LayoutRect> rects; | 988 Vector<LayoutRect> rects; |
989 const LayoutBoxModelObject& container = enclosingLayer()->layoutObject(); | 989 const LayoutBoxModelObject& container = enclosingLayer()->layoutObject(); |
990 addElementVisualOverflowRects( | 990 addElementVisualOverflowRects( |
991 rects, LayoutPoint(localToAncestorPoint(FloatPoint(), &container))); | 991 rects, LayoutPoint(localToAncestorPoint(FloatPoint(), &container))); |
992 return container.localToAbsoluteQuad(FloatQuad(FloatRect(unionRect(rects)))) | 992 return container.localToAbsoluteQuad(FloatQuad(FloatRect(unionRect(rects)))) |
993 .enclosingBoundingBox(); | 993 .enclosingBoundingBox(); |
994 } | 994 } |
995 | 995 |
996 FloatRect LayoutObject::absoluteBoundingBoxRectForRange(const Range* range) { | 996 FloatRect LayoutObject::absoluteBoundingBoxRectForRange( |
997 if (!range || !range->startContainer()) | 997 const EphemeralRange& range) { |
998 if (range.isNull() || !range.startPosition().computeContainerNode()) | |
998 return FloatRect(); | 999 return FloatRect(); |
999 | 1000 |
1000 range->ownerDocument().updateStyleAndLayout(); | 1001 range.document().updateStyleAndLayout(); |
1001 | 1002 |
1002 Vector<FloatQuad> quads; | 1003 Vector<FloatQuad> quads; |
1003 range->textQuads(quads); | 1004 textQuad(quads, range); |
Xiaocheng
2017/03/28 21:29:34
Let's make textQuad return |Vector<FloatQuad>| dir
tanvir
2017/03/30 19:11:06
Done.
| |
1004 | 1005 |
1005 FloatRect result; | 1006 FloatRect result; |
1006 for (size_t i = 0; i < quads.size(); ++i) | 1007 for (size_t i = 0; i < quads.size(); ++i) |
1007 result.unite(quads[i].boundingBox()); | 1008 result.unite(quads[i].boundingBox()); |
1008 | 1009 |
1009 return result; | 1010 return result; |
1010 } | 1011 } |
1011 | 1012 |
1012 void LayoutObject::addAbsoluteRectForLayer(IntRect& result) { | 1013 void LayoutObject::addAbsoluteRectForLayer(IntRect& result) { |
1013 if (hasLayer()) | 1014 if (hasLayer()) |
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3625 const blink::LayoutObject* root = object1; | 3626 const blink::LayoutObject* root = object1; |
3626 while (root->parent()) | 3627 while (root->parent()) |
3627 root = root->parent(); | 3628 root = root->parent(); |
3628 root->showLayoutTreeAndMark(object1, "*", object2, "-", 0); | 3629 root->showLayoutTreeAndMark(object1, "*", object2, "-", 0); |
3629 } else { | 3630 } else { |
3630 WTFLogAlways("%s", "Cannot showLayoutTree. Root is (nil)"); | 3631 WTFLogAlways("%s", "Cannot showLayoutTree. Root is (nil)"); |
3631 } | 3632 } |
3632 } | 3633 } |
3633 | 3634 |
3634 #endif | 3635 #endif |
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