diff options
Diffstat (limited to 'WebCore/svg/SVGFilterElement.h')
-rw-r--r-- | WebCore/svg/SVGFilterElement.h | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/WebCore/svg/SVGFilterElement.h b/WebCore/svg/SVGFilterElement.h index cdb2297..ddcd953 100644 --- a/WebCore/svg/SVGFilterElement.h +++ b/WebCore/svg/SVGFilterElement.h @@ -1,24 +1,24 @@ /* - Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> - Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> - Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> - Copyright (C) Research In Motion Limited 2010. All rights reserved. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ + * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> + * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> + * Copyright (C) Research In Motion Limited 2010. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ #ifndef SVGFilterElement_h #define SVGFilterElement_h @@ -55,6 +55,22 @@ public: virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); + static void invalidateFilter(SVGElement* element) + { + ASSERT(element); + if (!element->inDocument()) + return; + Node* parent = element->parentNode(); + while (parent && !parent->hasTagName(SVGNames::filterTag)) + parent = parent->parentNode(); + + if (!parent) + return; + + if (RenderObject* object = parent->renderer()) + object->setNeedsLayout(true); + } + private: virtual bool selfHasRelativeLengths() const; |