diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/svg/SVGLocatable.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/svg/SVGLocatable.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/svg/SVGLocatable.h b/src/3rdparty/webkit/WebCore/svg/SVGLocatable.h new file mode 100644 index 0000000..ccb9072 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/svg/SVGLocatable.h @@ -0,0 +1,64 @@ +/* + Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org> + 2004, 2005, 2007 Rob Buis <buis@kde.org> + + This file is part of the KDE project + + 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 SVGLocatable_h +#define SVGLocatable_h + +#if ENABLE(SVG) + +#include "ExceptionCode.h" + +namespace WebCore { + + class TransformationMatrix; + class FloatRect; + class SVGElement; + + class SVGLocatable { + public: + SVGLocatable(); + virtual ~SVGLocatable(); + + // 'SVGLocatable' functions + virtual SVGElement* nearestViewportElement() const = 0; + virtual SVGElement* farthestViewportElement() const = 0; + + virtual FloatRect getBBox() const = 0; + virtual TransformationMatrix getCTM() const = 0; + virtual TransformationMatrix getScreenCTM() const = 0; + TransformationMatrix getTransformToElement(SVGElement*, ExceptionCode&) const; + + static SVGElement* nearestViewportElement(const SVGElement*); + static SVGElement* farthestViewportElement(const SVGElement*); + + protected: + static FloatRect getBBox(const SVGElement*); + static TransformationMatrix getCTM(const SVGElement*); + static TransformationMatrix getScreenCTM(const SVGElement*); + }; + +} // namespace WebCore + +#endif // ENABLE(SVG) +#endif // SVGLocatable_h + +// vim:ts=4:noet |