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| 1 /* | 1 /* | 
| 2  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 
| 3  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | 3  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | 
| 4  * | 4  * | 
| 5  * This library is free software; you can redistribute it and/or | 5  * This library is free software; you can redistribute it and/or | 
| 6  * modify it under the terms of the GNU Library General Public | 6  * modify it under the terms of the GNU Library General Public | 
| 7  * License as published by the Free Software Foundation; either | 7  * License as published by the Free Software Foundation; either | 
| 8  * version 2 of the License, or (at your option) any later version. | 8  * version 2 of the License, or (at your option) any later version. | 
| 9  * | 9  * | 
| 10  * This library is distributed in the hope that it will be useful, | 10  * This library is distributed in the hope that it will be useful, | 
| 11  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
| 12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
| 13  * Library General Public License for more details. | 13  * Library General Public License for more details. | 
| 14  * | 14  * | 
| 15  * You should have received a copy of the GNU Library General Public License | 15  * You should have received a copy of the GNU Library General Public License | 
| 16  * along with this library; see the file COPYING.LIB.  If not, write to | 16  * along with this library; see the file COPYING.LIB.  If not, write to | 
| 17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 
| 18  * Boston, MA 02110-1301, USA. | 18  * Boston, MA 02110-1301, USA. | 
| 19  */ | 19  */ | 
| 20 | 20 | 
| 21 #include "config.h" | 21 #include "config.h" | 
| 22 #include "core/svg/SVGLineElement.h" | 22 #include "core/svg/SVGLineElement.h" | 
| 23 | 23 | 
| 24 #include "core/rendering/svg/RenderSVGResource.h" |  | 
| 25 #include "core/rendering/svg/RenderSVGShape.h" | 24 #include "core/rendering/svg/RenderSVGShape.h" | 
| 26 #include "core/svg/SVGLength.h" | 25 #include "core/svg/SVGLength.h" | 
| 27 | 26 | 
| 28 namespace blink { | 27 namespace blink { | 
| 29 | 28 | 
| 30 inline SVGLineElement::SVGLineElement(Document& document) | 29 inline SVGLineElement::SVGLineElement(Document& document) | 
| 31     : SVGGeometryElement(SVGNames::lineTag, document) | 30     : SVGGeometryElement(SVGNames::lineTag, document) | 
| 32     , m_x1(SVGAnimatedLength::create(this, SVGNames::x1Attr, SVGLength::create(L
     engthModeWidth), AllowNegativeLengths)) | 31     , m_x1(SVGAnimatedLength::create(this, SVGNames::x1Attr, SVGLength::create(L
     engthModeWidth), AllowNegativeLengths)) | 
| 33     , m_y1(SVGAnimatedLength::create(this, SVGNames::y1Attr, SVGLength::create(L
     engthModeHeight), AllowNegativeLengths)) | 32     , m_y1(SVGAnimatedLength::create(this, SVGNames::y1Attr, SVGLength::create(L
     engthModeHeight), AllowNegativeLengths)) | 
| 34     , m_x2(SVGAnimatedLength::create(this, SVGNames::x2Attr, SVGLength::create(L
     engthModeWidth), AllowNegativeLengths)) | 33     , m_x2(SVGAnimatedLength::create(this, SVGNames::x2Attr, SVGLength::create(L
     engthModeWidth), AllowNegativeLengths)) | 
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| 75 | 74 | 
| 76     if (isLengthAttribute) | 75     if (isLengthAttribute) | 
| 77         updateRelativeLengthsInformation(); | 76         updateRelativeLengthsInformation(); | 
| 78 | 77 | 
| 79     RenderSVGShape* renderer = toRenderSVGShape(this->renderer()); | 78     RenderSVGShape* renderer = toRenderSVGShape(this->renderer()); | 
| 80     if (!renderer) | 79     if (!renderer) | 
| 81         return; | 80         return; | 
| 82 | 81 | 
| 83     if (isLengthAttribute) { | 82     if (isLengthAttribute) { | 
| 84         renderer->setNeedsShapeUpdate(); | 83         renderer->setNeedsShapeUpdate(); | 
| 85         RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer); | 84         markForLayoutAndParentResourceInvalidation(renderer); | 
| 86         return; | 85         return; | 
| 87     } | 86     } | 
| 88 | 87 | 
| 89     ASSERT_NOT_REACHED(); | 88     ASSERT_NOT_REACHED(); | 
| 90 } | 89 } | 
| 91 | 90 | 
| 92 bool SVGLineElement::selfHasRelativeLengths() const | 91 bool SVGLineElement::selfHasRelativeLengths() const | 
| 93 { | 92 { | 
| 94     return m_x1->currentValue()->isRelative() | 93     return m_x1->currentValue()->isRelative() | 
| 95         || m_y1->currentValue()->isRelative() | 94         || m_y1->currentValue()->isRelative() | 
| 96         || m_x2->currentValue()->isRelative() | 95         || m_x2->currentValue()->isRelative() | 
| 97         || m_y2->currentValue()->isRelative(); | 96         || m_y2->currentValue()->isRelative(); | 
| 98 } | 97 } | 
| 99 | 98 | 
| 100 } // namespace blink | 99 } // namespace blink | 
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