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| 1 /* | 1 /* |
| 2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> |
| 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <buis@kde.org> |
| 4 * Copyright (C) 2007 Apple Inc. All rights reserved. | 4 * Copyright (C) 2007 Apple Inc. All rights reserved. |
| 5 * Copyright (C) 2014 Google, Inc. | 5 * Copyright (C) 2014 Google, Inc. |
| 6 * | 6 * |
| 7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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| 54 #include "core/svg/SVGViewSpec.h" | 54 #include "core/svg/SVGViewSpec.h" |
| 55 #include "core/svg/animation/SMILTimeContainer.h" | 55 #include "core/svg/animation/SMILTimeContainer.h" |
| 56 #include "platform/FloatConversion.h" | 56 #include "platform/FloatConversion.h" |
| 57 #include "platform/LengthFunctions.h" | 57 #include "platform/LengthFunctions.h" |
| 58 #include "platform/geometry/FloatRect.h" | 58 #include "platform/geometry/FloatRect.h" |
| 59 #include "platform/transforms/AffineTransform.h" | 59 #include "platform/transforms/AffineTransform.h" |
| 60 #include "wtf/StdLibExtras.h" | 60 #include "wtf/StdLibExtras.h" |
| 61 | 61 |
| 62 namespace WebCore { | 62 namespace WebCore { |
| 63 | 63 |
| 64 SVGSVGElement::SVGSVGElement(Document& doc) | 64 inline SVGSVGElement::SVGSVGElement(Document& doc) |
| 65 : SVGGraphicsElement(SVGNames::svgTag, doc) | 65 : SVGGraphicsElement(SVGNames::svgTag, doc) |
| 66 , SVGFitToViewBox(this) | 66 , SVGFitToViewBox(this) |
| 67 , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(Len
gthModeWidth), AllowNegativeLengths)) | 67 , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(Len
gthModeWidth), AllowNegativeLengths)) |
| 68 , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(Len
gthModeHeight), AllowNegativeLengths)) | 68 , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(Len
gthModeHeight), AllowNegativeLengths)) |
| 69 , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::cr
eate(LengthModeWidth), ForbidNegativeLengths)) | 69 , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::cr
eate(LengthModeWidth), ForbidNegativeLengths)) |
| 70 , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::
create(LengthModeHeight), ForbidNegativeLengths)) | 70 , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::
create(LengthModeHeight), ForbidNegativeLengths)) |
| 71 , m_useCurrentView(false) | 71 , m_useCurrentView(false) |
| 72 , m_timeContainer(SMILTimeContainer::create(*this)) | 72 , m_timeContainer(SMILTimeContainer::create(*this)) |
| 73 , m_translation(SVGPoint::create()) | 73 , m_translation(SVGPoint::create()) |
| 74 { | 74 { |
| 75 ScriptWrappable::init(this); | 75 ScriptWrappable::init(this); |
| 76 | 76 |
| 77 m_width->setDefaultValueAsString("100%"); | 77 m_width->setDefaultValueAsString("100%"); |
| 78 m_height->setDefaultValueAsString("100%"); | 78 m_height->setDefaultValueAsString("100%"); |
| 79 | 79 |
| 80 addToPropertyMap(m_x); | 80 addToPropertyMap(m_x); |
| 81 addToPropertyMap(m_y); | 81 addToPropertyMap(m_y); |
| 82 addToPropertyMap(m_width); | 82 addToPropertyMap(m_width); |
| 83 addToPropertyMap(m_height); | 83 addToPropertyMap(m_height); |
| 84 | 84 |
| 85 UseCounter::count(doc, UseCounter::SVGSVGElement); | 85 UseCounter::count(doc, UseCounter::SVGSVGElement); |
| 86 } | 86 } |
| 87 | 87 |
| 88 DEFINE_NODE_FACTORY(SVGSVGElement) |
| 89 |
| 88 SVGSVGElement::~SVGSVGElement() | 90 SVGSVGElement::~SVGSVGElement() |
| 89 { | 91 { |
| 90 #if !ENABLE(OILPAN) | 92 #if !ENABLE(OILPAN) |
| 91 if (m_viewSpec) | 93 if (m_viewSpec) |
| 92 m_viewSpec->detachContextElement(); | 94 m_viewSpec->detachContextElement(); |
| 93 | 95 |
| 94 // There are cases where removedFromDocument() is not called. | 96 // There are cases where removedFromDocument() is not called. |
| 95 // see ContainerNode::removeAllChildren, called by its destructor. | 97 // see ContainerNode::removeAllChildren, called by its destructor. |
| 96 // With Oilpan, either removedFrom is called or the document | 98 // With Oilpan, either removedFrom is called or the document |
| 97 // is dead as well and there is no reason to clear the extensions. | 99 // is dead as well and there is no reason to clear the extensions. |
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| 779 } | 781 } |
| 780 | 782 |
| 781 void SVGSVGElement::trace(Visitor* visitor) | 783 void SVGSVGElement::trace(Visitor* visitor) |
| 782 { | 784 { |
| 783 visitor->trace(m_timeContainer); | 785 visitor->trace(m_timeContainer); |
| 784 visitor->trace(m_viewSpec); | 786 visitor->trace(m_viewSpec); |
| 785 SVGGraphicsElement::trace(visitor); | 787 SVGGraphicsElement::trace(visitor); |
| 786 } | 788 } |
| 787 | 789 |
| 788 } | 790 } |
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