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Diffstat (limited to 'ksvg/impl/SVGGradientElementImpl.cc')
-rw-r--r-- | ksvg/impl/SVGGradientElementImpl.cc | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/ksvg/impl/SVGGradientElementImpl.cc b/ksvg/impl/SVGGradientElementImpl.cc deleted file mode 100644 index b59679e2..00000000 --- a/ksvg/impl/SVGGradientElementImpl.cc +++ /dev/null @@ -1,262 +0,0 @@ -/* - 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 "SVGGradientElement.h" -#include "SVGGradientElementImpl.h" -#include "SVGStopElementImpl.h" -#include "SVGAnimatedStringImpl.h" -#include "SVGSVGElementImpl.h" - -#include "KSVGCanvas.h" -#include "CanvasItems.h" -#include "SVGHelperImpl.h" -#include "SVGDocumentImpl.h" -#include "SVGAnimatedEnumerationImpl.h" -#include "SVGAnimatedTransformListImpl.h" -#include "SVGTransformListImpl.h" -#include "SVGUnitConverter.h" - -using namespace KSVG; - -#include "SVGGradientElementImpl.lut.h" -#include "ksvg_scriptinterpreter.h" -#include "ksvg_bridge.h" -#include "ksvg_ecma.h" -#include "ksvg_cacheimpl.h" - -SVGGradientElementImpl::SVGGradientElementImpl(DOM::ElementImpl *impl) : SVGElementImpl(impl), SVGURIReferenceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGPaintServerImpl() -{ - KSVG_EMPTY_FLAGS - - m_gradientUnits = new SVGAnimatedEnumerationImpl(); - m_gradientUnits->ref(); - - m_gradientTransform = new SVGAnimatedTransformListImpl(); - m_gradientTransform->ref(); - - m_spreadMethod = new SVGAnimatedEnumerationImpl(); - m_spreadMethod->ref(); - - m_converter = new SVGUnitConverter(); -} - -SVGGradientElementImpl::~SVGGradientElementImpl() -{ - if(m_gradientUnits) - m_gradientUnits->deref(); - if(m_gradientTransform) - m_gradientTransform->deref(); - if(m_spreadMethod) - m_spreadMethod->deref(); - delete m_converter; -} - -SVGAnimatedEnumerationImpl *SVGGradientElementImpl::gradientUnits() const -{ - return m_gradientUnits; -} - -SVGAnimatedTransformListImpl *SVGGradientElementImpl::gradientTransform() const -{ - return m_gradientTransform; -} - -SVGAnimatedEnumerationImpl *SVGGradientElementImpl::spreadMethod() const -{ - return m_spreadMethod; -} - -/* -@namespace KSVG -@begin SVGGradientElementImpl::s_hashTable 5 - gradientUnits SVGGradientElementImpl::GradientUnits DontDelete|ReadOnly - gradientTransform SVGGradientElementImpl::GradientTransform DontDelete|ReadOnly - spreadMethod SVGGradientElementImpl::SpreadMethod DontDelete|ReadOnly -@end -*/ - -Value SVGGradientElementImpl::getValueProperty(ExecState *exec, int token) const -{ - switch(token) - { - case GradientUnits: - return m_gradientUnits->cache(exec); - case GradientTransform: - return m_gradientTransform->cache(exec); - case SpreadMethod: - return m_spreadMethod->cache(exec); - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - return Undefined(); - } -} - -void SVGGradientElementImpl::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 GradientUnits: - if(value.toString(exec).qstring() == "userSpaceOnUse") - m_gradientUnits->setBaseVal(SVGGradientElement::SVG_UNIT_TYPE_USERSPACEONUSE); - else - m_gradientUnits->setBaseVal(SVGGradientElement::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX); - break; - case GradientTransform: - m_gradientTransform->baseVal()->clear(); - SVGHelperImpl::parseTransformAttribute(m_gradientTransform->baseVal(), value.toString(exec).qstring()); - break; - case SpreadMethod: - { - TQString spreadMethod = value.toString(exec).qstring(); - - if(spreadMethod == "repeat") - m_spreadMethod->setBaseVal(SVG_SPREADMETHOD_REPEAT); - else if(spreadMethod == "reflect") - m_spreadMethod->setBaseVal(SVG_SPREADMETHOD_REFLECT); - else - m_spreadMethod->setBaseVal(SVG_SPREADMETHOD_PAD); - break; - } - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - } -} - -void SVGGradientElementImpl::setAttributes() -{ - SVGElementImpl::setAttributes(); - setAttributesFromHref(); - - // Spec: if attribute not specified, use "pad" - if(KSVG_TOKEN_NOT_PARSED(SpreadMethod)) - KSVG_SET_ALT_ATTRIBUTE(SpreadMethod, "pad") - - // Spec: if attribute not specified, use objectBoundingBox - if(KSVG_TOKEN_NOT_PARSED(GradientUnits)) - KSVG_SET_ALT_ATTRIBUTE(GradientUnits, "objectBoundingBox") -} - -void SVGGradientElementImpl::setAttributesFromHref() -{ - TQString _href = SVGURIReferenceImpl::getTarget(href()->baseVal().string()); - - if(!_href.isEmpty()) - { - SVGGradientElementImpl *refGradient = dynamic_cast<SVGGradientElementImpl *>(ownerSVGElement()->getElementById(_href)); - - if(refGradient) - { - TQMap<TQString, DOM::DOMString> refAttributes = refGradient->gradientAttributes(); - TQMap<TQString, DOM::DOMString>::iterator it; - - for(it = refAttributes.begin(); it != refAttributes.end(); ++it) - { - TQString name = it.key(); - DOM::DOMString value = it.data(); - - if(!hasAttribute(name)) - { - setAttribute(name, value); - setAttributeInternal(name, value); - } - } - } - } -} - -SVGGradientElementImpl *SVGGradientElementImpl::stopsSource() -{ - // Spec: - // If this element has no defined gradient stops, and the referenced element does - // (possibly due to its own href attribute), then this element inherits the gradient stop from the referenced element. - // Inheritance can be indirect to an arbitrary level; thus, if the referenced element inherits attribute or gradient stops - // due to its own href attribute, then the current element can inherit those attributes or gradient stops. (mop) - bool haveStops = false; - - for(DOM::Node node = firstChild(); !node.isNull(); node = node.nextSibling()) - { - SVGStopElementImpl *stop = dynamic_cast<SVGStopElementImpl *>(ownerDoc()->getElementFromHandle(node.handle())); - - if(stop) - { - haveStops = true; - break; - } - } - - SVGGradientElementImpl *source = this; - - if(!haveStops) - { - TQString _href = SVGURIReferenceImpl::getTarget(href()->baseVal().string()); - - if(!_href.isEmpty()) - { - SVGGradientElementImpl *refGradient = dynamic_cast<SVGGradientElementImpl *>(ownerSVGElement()->getElementById(_href)); - - if(refGradient) - source = refGradient->stopsSource(); - } - } - - return source; -} - -void SVGGradientElementImpl::createItem(KSVGCanvas *c) -{ - if(!c) - c = ownerDoc()->canvas(); - - if(!m_paintServer) - m_paintServer = c->createPaintServer(this); -} - -void SVGGradientElementImpl::removeItem(KSVGCanvas *) -{ - delete m_paintServer; - m_paintServer = 0; -} - -/* -@namespace KSVG -@begin SVGGradientElementImplConstructor::s_hashTable 5 - SVG_SPREADMETHOD_UNKNOWN KSVG::SVG_SPREADMETHOD_UNKNOWN DontDelete|ReadOnly - SVG_SPREADMETHOD_PAD KSVG::SVG_SPREADMETHOD_PAD DontDelete|ReadOnly - SVG_SPREADMETHOD_REFLECT KSVG::SVG_SPREADMETHOD_REFLECT DontDelete|ReadOnly - SVG_SPREADMETHOD_REPEAT KSVG::SVG_SPREADMETHOD_REPEAT DontDelete|ReadOnly -@end -*/ - -using namespace KJS; - -Value SVGGradientElementImplConstructor::getValueProperty(ExecState *, int token) const -{ - return Number(token); -} - -Value KSVG::getSVGGradientElementImplConstructor(ExecState *exec) -{ - return cacheGlobalBridge<SVGGradientElementImplConstructor>(exec, "[[svggradientelement.constructor]]"); -} |