diff options
Diffstat (limited to 'ksvg/impl/SVGStopElementImpl.cpp')
-rw-r--r-- | ksvg/impl/SVGStopElementImpl.cpp | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ksvg/impl/SVGStopElementImpl.cpp b/ksvg/impl/SVGStopElementImpl.cpp new file mode 100644 index 00000000..f15fb0a6 --- /dev/null +++ b/ksvg/impl/SVGStopElementImpl.cpp @@ -0,0 +1,123 @@ +/* + Copyright (C) 2001-2003 KSVG Team + 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. +*/ + +#include <kdebug.h> +#include "SVGLengthImpl.h" +#include "SVGDocumentImpl.h" +#include "SVGStopElementImpl.h" +#include "SVGAnimatedNumberImpl.h" +#include "SVGColorImpl.h" + +using namespace KSVG; + +#include "SVGStopElementImpl.lut.h" +#include "ksvg_scriptinterpreter.h" +#include "ksvg_bridge.h" +#include "ksvg_ecma.h" + +SVGStopElementImpl::SVGStopElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGStylableImpl(this) +{ + KSVG_EMPTY_FLAGS + + m_offset = new SVGAnimatedNumberImpl(); + m_offset->ref(); + + m_stopOpacity = 1; +} + +SVGStopElementImpl::~SVGStopElementImpl() +{ + if(m_offset) + m_offset->deref(); +} + +SVGAnimatedNumberImpl *SVGStopElementImpl::offset() const +{ + return m_offset; +} + +float SVGStopElementImpl::stopOpacity() const +{ + return m_stopOpacity; +} + + +/* +@namespace KSVG +@begin SVGStopElementImpl::s_hashTable 3 + offset SVGStopElementImpl::Offset DontDelete|ReadOnly + stop-opacity SVGStopElementImpl::StopOpacity DontDelete|ReadOnly +@end +*/ + +Value SVGStopElementImpl::getValueProperty(ExecState *exec, int token) const +{ + KSVG_CHECK_ATTRIBUTE + + switch(token) + { + case Offset: + if(!attributeMode) + return m_offset->cache(exec); + else + return Number(m_offset->baseVal()); + case StopOpacity: + if(!attributeMode) + return Undefined(); + else + return Number(m_stopOpacity); + default: + kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; + return Undefined(); + } +} + +void SVGStopElementImpl::putValueProperty(ExecState *exec, int token, const Value &value, int attr) +{ + // This class has just ReadOnly properties, only with the Internal flag set + // it's allowed to modify those. + if(!(attr & KJS::Internal)) + return; + + switch(token) + { + case Offset: + float temp; + SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), temp); + offset()->setBaseVal(temp); + break; + case StopOpacity: + { + SVGLengthImpl::convertPercentageToFloat(value.toString(exec).qstring(), m_stopOpacity); + break; + } + default: + kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; + } +} + +void SVGStopElementImpl::setAttributes() +{ + SVGElementImpl::setAttributes(); + + // Spec: if not set, specifiy 0 + if(KSVG_TOKEN_NOT_PARSED(Offset)) + KSVG_SET_ALT_ATTRIBUTE(Offset, "0") +} |