From 47d455dd55be855e4cc691c32f687f723d9247ee Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- ksvg/impl/SVGRectElementImpl.cc | 244 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 244 insertions(+) create mode 100644 ksvg/impl/SVGRectElementImpl.cc (limited to 'ksvg/impl/SVGRectElementImpl.cc') diff --git a/ksvg/impl/SVGRectElementImpl.cc b/ksvg/impl/SVGRectElementImpl.cc new file mode 100644 index 00000000..3dad7cbf --- /dev/null +++ b/ksvg/impl/SVGRectElementImpl.cc @@ -0,0 +1,244 @@ +/* + 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 +#include + +#include "SVGRectImpl.h" +#include "SVGDocumentImpl.h" +#include "SVGSVGElementImpl.h" +#include "SVGRectElementImpl.h" +#include "SVGAnimatedLengthImpl.h" + +#include "KSVGCanvas.h" +#include "CanvasItem.h" + +using namespace KSVG; + +#include "SVGRectElementImpl.lut.h" +#include "ksvg_scriptinterpreter.h" +#include "ksvg_bridge.h" +#include "ksvg_ecma.h" + +SVGRectElementImpl::SVGRectElementImpl(DOM::ElementImpl *impl) : SVGShapeImpl(impl), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGTransformableImpl() +{ + KSVG_EMPTY_FLAGS + + m_x = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); + m_x->ref(); + m_x->baseVal()->setValueAsString("-1"); + + m_y = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); + m_y->ref(); + m_y->baseVal()->setValueAsString("-1"); + + m_width = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); + m_width->ref(); + m_width->baseVal()->setValueAsString("-1"); + + m_height = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); + m_height->ref(); + m_height->baseVal()->setValueAsString("-1"); + + m_rx = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); + m_rx->ref(); + m_rx->baseVal()->setValueAsString("-1"); + + m_ry = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); + m_ry->ref(); + m_ry->baseVal()->setValueAsString("-1"); +} + +SVGRectElementImpl::~SVGRectElementImpl() +{ + if(m_x) + m_x->deref(); + if(m_y) + m_y->deref(); + if(m_width) + m_width->deref(); + if(m_height) + m_height->deref(); + if(m_rx) + m_rx->deref(); + if(m_ry) + m_ry->deref(); +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::x() +{ + return m_x; +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::y() +{ + return m_y; +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::width() +{ + return m_width; +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::height() +{ + return m_height; +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::rx() +{ + return m_rx; +} + +SVGAnimatedLengthImpl *SVGRectElementImpl::ry() +{ + return m_ry; +} + +/* +@namespace KSVG +@begin SVGRectElementImpl::s_hashTable 7 + x SVGRectElementImpl::X DontDelete|ReadOnly + y SVGRectElementImpl::Y DontDelete|ReadOnly + width SVGRectElementImpl::Width DontDelete|ReadOnly + height SVGRectElementImpl::Height DontDelete|ReadOnly + rx SVGRectElementImpl::Rx DontDelete|ReadOnly + ry SVGRectElementImpl::Ry DontDelete|ReadOnly +@end +*/ + +Value SVGRectElementImpl::getValueProperty(ExecState *exec, int token) const +{ + KSVG_CHECK_ATTRIBUTE + + switch(token) + { + case X: + if(!attributeMode) + return m_x->cache(exec); + else + return Number(m_x->baseVal()->value()); + case Y: + if(!attributeMode) + return m_y->cache(exec); + else + return Number(m_y->baseVal()->value()); + case Width: + if(!attributeMode) + return m_width->cache(exec); + else + return Number(m_width->baseVal()->value()); + case Height: + if(!attributeMode) + return m_height->cache(exec); + else + return Number(m_height->baseVal()->value()); + case Rx: + if(!attributeMode) + return m_rx->cache(exec); + else + return Number(m_rx->baseVal()->value()); + case Ry: + if(!attributeMode) + return m_ry->cache(exec); + else + return Number(m_ry->baseVal()->value()); + default: + kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; + return Undefined(); + } +} + +void SVGRectElementImpl::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 X: + x()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case Y: + y()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case Width: + width()->baseVal()->setValueAsString(value.toString(exec).qstring()); + if(width()->baseVal()->value() < 0) // A negative value is an error + gotError(i18n("Negative value for attribute width of element is illegal")); + break; + case Height: + height()->baseVal()->setValueAsString(value.toString(exec).qstring()); + if(height()->baseVal()->value() < 0) // A negative value is an error + gotError(i18n("Negative value for attribute height of element is illegal")); + break; + case Rx: + rx()->baseVal()->setValueAsString(value.toString(exec).qstring()); + if(rx()->baseVal()->value() < 0) // A negative value is an error + gotError(i18n("Negative value for attribute rx of element is illegal")); + break; + case Ry: + ry()->baseVal()->setValueAsString(value.toString(exec).qstring()); + if(ry()->baseVal()->value() < 0) // A negative value is an error + gotError(i18n("Negative value for attribute ry of element is illegal")); + break; + default: + kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; + } +} + +SVGRectImpl *SVGRectElementImpl::getBBox() +{ + SVGRectImpl *ret = SVGSVGElementImpl::createSVGRect(); + ret->setX(m_x->baseVal()->value()); + ret->setY(m_y->baseVal()->value()); + ret->setWidth(m_width->baseVal()->value()); + ret->setHeight(m_height->baseVal()->value()); + return ret; +} + +void SVGRectElementImpl::setAttributes() +{ + SVGElementImpl::setAttributes(); + + // Spec: if not specified, effect is as if a value of "0" were specified + if(KSVG_TOKEN_NOT_PARSED(X)) + KSVG_SET_ALT_ATTRIBUTE(X, "0") + + // Spec: if not specified, effect is as if a value of "0" were specified + if(KSVG_TOKEN_NOT_PARSED(Y)) + KSVG_SET_ALT_ATTRIBUTE(Y, "0") +} + +void SVGRectElementImpl::createItem(KSVGCanvas *c) +{ + if(!c) + c = ownerDoc()->canvas(); + + if(!m_item) + { + m_item = c->createRectangle(this); + c->insert(m_item); + } +} + +// vim:ts=4:noet -- cgit v1.2.1