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Diffstat (limited to 'ksvg/impl/SVGTextContentElementImpl.cc')
| -rw-r--r-- | ksvg/impl/SVGTextContentElementImpl.cc | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/ksvg/impl/SVGTextContentElementImpl.cc b/ksvg/impl/SVGTextContentElementImpl.cc deleted file mode 100644 index 4af6c7d0..00000000 --- a/ksvg/impl/SVGTextContentElementImpl.cc +++ /dev/null @@ -1,285 +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 <kdebug.h> -#include <tdelocale.h> - -#include "Glyph.h" - -#include "SVGStringListImpl.h" -#include "SVGAnimatedLengthImpl.h" -#include "SVGTextContentElementImpl.h" -#include "SVGTextElementImpl.h" -#include "SVGAnimatedEnumerationImpl.h" -#include "SVGDocumentImpl.h" - -using namespace KSVG; - -#include "SVGTextContentElementImpl.lut.h" -#include "ksvg_scriptinterpreter.h" -#include "ksvg_cacheimpl.h" - -SVGTextContentElementImpl::SVGTextContentElementImpl(DOM::ElementImpl *impl) : SVGShapeImpl(impl), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this) -{ - KSVG_EMPTY_FLAGS - - m_lengthAdjust = new SVGAnimatedEnumerationImpl(); - m_lengthAdjust->ref(); - - // Spec: default value 'spacing' - m_lengthAdjust->setBaseVal(LENGTHADJUST_SPACING); - - m_textLength = new SVGAnimatedLengthImpl(); - m_textLength->baseVal()->setValueAsString("-1"); - m_textLength->ref(); -} - -SVGTextContentElementImpl::~SVGTextContentElementImpl() -{ - if(m_lengthAdjust) - m_lengthAdjust->deref(); - if(m_textLength) - m_textLength->deref(); -} - -TQString SVGTextContentElementImpl::textDirectionAwareText() -{ - TQString text; - - if(hasChildNodes()) - { - bool ltr = getTextDirection() == LTR; - DOM::Node node = ltr ? firstChild() : lastChild(); - - for(; !node.isNull(); node = ltr ? node.nextSibling() : node.previousSibling()) - { - if(node.nodeType() == TEXT_NODE) - { - DOM::Text textNode = node; - TQString temp = textNode.data().string(); - - if(!ltr) - { - TQString convert = temp; - - for(int i = temp.length(); i > 0; i--) - convert[temp.length() - i] = temp[i - 1]; - - text += convert; - } - else - text += temp; - } - else - return text; - } - } - - return text; -} - -T2P::GlyphLayoutParams *SVGTextContentElementImpl::layoutParams() const -{ - SVGStylableImpl *style = const_cast<SVGTextContentElementImpl *>(this); - - T2P::GlyphLayoutParams *params = new T2P::GlyphLayoutParams(); - params->setTb(style->getTextWritingMode() == TB); - params->setUseBidi(style->getTextUnicodeBidi() == UBNORMAL); - if(!dynamic_cast<SVGTextElementImpl *>(m_object)) // not allowed for <text> - params->setBaselineShift(style->getBaselineShift().latin1()); - - bool worked = true; - int deg = style->getGlyphOrientationVertical().toInt(&worked); - if(!worked) - params->setGlyphOrientationVertical(-90); - else - params->setGlyphOrientationVertical(deg); - - worked = true; - deg = style->getGlyphOrientationHorizontal().toInt(&worked); - if(!worked) - params->setGlyphOrientationHorizontal(-90); - else - params->setGlyphOrientationHorizontal(deg); - - SVGLengthImpl *length = new SVGLengthImpl(LENGTHMODE_OTHER, const_cast<SVGTextContentElementImpl *>(this)); - length->ref(); - - if(style->getLetterSpacing() != "normal" && style->getLetterSpacing() != "inherit") - length->setValueAsString(DOM::DOMString(style->getLetterSpacing())); - params->setLetterSpacing(length->value()); - - if(style->getWordSpacing() != "normal" && style->getWordSpacing() != "inherit") - length->setValueAsString(DOM::DOMString(style->getWordSpacing())); - params->setWordSpacing(length->value()); - - length->deref(); - - return params; -} - -SVGAnimatedLengthImpl *SVGTextContentElementImpl::textLength() const -{ - return m_textLength; -} - -SVGAnimatedEnumerationImpl *SVGTextContentElementImpl::lengthAdjust() const -{ - return m_lengthAdjust; -} - -long SVGTextContentElementImpl::getNumberOfChars() -{ - return 0; -} - -float SVGTextContentElementImpl::getComputedTextLength() -{ - return 0.0; -} - -/* -float SVGTextContentElementImpl::getSubStringLength(const unsigned long &charnum,const unsigned long &nchars) -{ -} - -SVGPoint SVGTextContentElementImpl::getStartPositionOfChar(const unsigned long &charnum) -{ -} - -SVGPoint SVGTextContentElementImpl::getEndPositionOfChar(const unsigned long &charnum) -{ -} - -SVGRect SVGTextContentElementImpl::getExtentOfChar(const unsigned long &charnum) -{ -} - -float SVGTextContentElementImpl::getRotationOfChar(const unsigned long &charnum) -{ -} - -long SVGTextContentElementImpl::getCharNumAtPosition(const SVGPoint &point) -{ -} - -void SVGTextContentElementImpl::selectSubString(const unsigned long &charnum,const unsigned long &nchars) -{ -} -*/ - -// Ecma stuff - -/* -@namespace KSVG -@begin SVGTextContentElementImpl::s_hashTable 3 - textLength SVGTextContentElementImpl::TextLength DontDelete|ReadOnly - lengthAdjust SVGTextContentElementImpl::LengthAdjust DontDelete|ReadOnly -@end -@namespace KSVG -@begin SVGTextContentElementImplProto::s_hashTable 11 - getNumberOfChars SVGTextContentElementImpl::GetNumberOfChars DontDelete|Function 0 - getComputedTextLength SVGTextContentElementImpl::GetComputedTextLength DontDelete|Function 0 - getSubStringLength SVGTextContentElementImpl::GetSubStringLength DontDelete|Function 2 - getStartPositionOfChar SVGTextContentElementImpl::GetStartPositionOfChar DontDelete|Function 1 - getEndPositionOfChar SVGTextContentElementImpl::GetEndPositionOfChar DontDelete|Function 1 - getExtentOfChar SVGTextContentElementImpl::GetExtentOfChar DontDelete|Function 1 - getRotationOfChar SVGTextContentElementImpl::GetRotationOfChar DontDelete|Function 1 - getCharNumAtPosition SVGTextContentElementImpl::GetCharNumAtPosition DontDelete|Function 1 - selectSubString SVGTextContentElementImpl::SelectSubString DontDelete|Function 2 -@end -*/ - -KSVG_IMPLEMENT_PROTOTYPE("SVGTextContentElement", SVGTextContentElementImplProto, SVGTextContentElementImplProtoFunc) - -Value SVGTextContentElementImpl::getValueProperty(ExecState *, int token) const -{ - //KSVG_CHECK_ATTRIBUTE - - switch(token) - { - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - return Undefined(); - } -} - -void SVGTextContentElementImpl::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 TextLength: - m_textLength->baseVal()->setValueAsString(value.toString(exec).string()); - if(m_textLength->baseVal()->value() < 0) // A negative value is an error - gotError(i18n("Negative value for attribute textLength of element <text> is illegal")); - break; - case LengthAdjust: - { - TQString temp = value.toString(exec).qstring(); - if(temp == "spacingAndGlyphs") - m_lengthAdjust->setBaseVal(LENGTHADJUST_SPACINGANDGLYPHS); - else if(temp == "spacing") - m_lengthAdjust->setBaseVal(LENGTHADJUST_SPACING); - break; - } - default: - kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; - } -} - -Value SVGTextContentElementImplProtoFunc::call(ExecState *exec, Object &thisObj, const List &) -{ - KSVG_CHECK_THIS(SVGTextContentElementImpl) - - switch(id) - { - default: - kdWarning() << "Unhandled function id in " << k_funcinfo << " : " << id << endl; - break; - } - - return Undefined(); -} - -/* -@namespace KSVG -@begin SVGTextContentElementImplConstructor::s_hashTable 5 - LENGTHADJUST_UNKNOWN KSVG::LENGTHADJUST_UNKNOWN DontDelete|ReadOnly - LENGTHADJUST_SPACING KSVG::LENGTHADJUST_SPACING DontDelete|ReadOnly - LENGTHADJUST_SPACINGANDGLYPHS KSVG::LENGTHADJUST_SPACINGANDGLYPHS DontDelete|ReadOnly -@end -*/ - -Value SVGTextContentElementImplConstructor::getValueProperty(ExecState *, int token) const -{ - return Number(token); -} - -Value KSVG::getSVGTextContentElementImplConstructor(ExecState *exec) -{ - return cacheGlobalBridge<SVGTextContentElementImplConstructor>(exec, "[[svgtextcontentelement.constructor]]"); -} - -// vim:ts=4:noet |