/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
* ------------------------------------------------------------------------- *
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.dom.svg;
import org.apache.batik.dom.AbstractDocument;
import org.apache.batik.dom.util.XMLSupport;
import org.w3c.dom.DOMException;
import org.w3c.dom.svg.SVGAnimatedBoolean;
import org.w3c.dom.svg.SVGAnimatedEnumeration;
import org.w3c.dom.svg.SVGAnimatedLength;
import org.w3c.dom.svg.SVGPoint;
import org.w3c.dom.svg.SVGRect;
import org.w3c.dom.svg.SVGStringList;
/**
* This class provides a common superclass for all graphics elements.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: SVGOMTextContentElement.java,v 1.10 2003/04/11 13:56:16 vhardy Exp $
*/
public abstract class SVGOMTextContentElement
extends SVGStylableElement {
/**
* The 'lengthAdjust' attribute values.
*/
protected final static String[] LENGTH_ADJUST_VALUES = {
"",
SVG_SPACING_ATTRIBUTE,
SVG_SPACING_AND_GLYPHS_VALUE
};
/**
* Creates a new SVGOMTextContentElement.
*/
protected SVGOMTextContentElement() {
}
/**
* Creates a new SVGOMTextContentElement object.
* @param prefix The namespace prefix.
* @param owner The owner document.
*/
protected SVGOMTextContentElement(String prefix, AbstractDocument owner) {
super(prefix, owner);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getTextLength()}.
*/
public SVGAnimatedLength getTextLength() {
SVGAnimatedLength result =
(SVGAnimatedLength)getLiveAttributeValue
(null, SVG_TEXT_LENGTH_ATTRIBUTE);
if (result == null) {
result = new AbstractSVGAnimatedLength
(this, null, SVG_TEXT_LENGTH_ATTRIBUTE,
SVGOMAnimatedLength.HORIZONTAL_LENGTH) {
protected String getDefaultValue() {
throw new RuntimeException("!!! TODO");
}
};
putLiveAttributeValue(null, SVG_TEXT_LENGTH_ATTRIBUTE,
(LiveAttributeValue)result);
}
return result;
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getLengthAdjust()}.
*/
public SVGAnimatedEnumeration getLengthAdjust() {
return getAnimatedEnumerationAttribute
(null, SVG_LENGTH_ADJUST_ATTRIBUTE,
LENGTH_ADJUST_VALUES, (short)1);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getNumberOfChars()}.
*/
public int getNumberOfChars() {
return SVGTextContentSupport.getNumberOfChars(this);
//throw new RuntimeException(" !!! SVGOMTextContentElement.getNumberOfChars()");
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getComputedTextLength()}.
*/
public float getComputedTextLength() {
return SVGTextContentSupport.getComputedTextLength(this);
//throw new RuntimeException(" !!! SVGOMTextContentElement.getComputedTextLength()");
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getSubStringLength(int,int)}.
*/
public float getSubStringLength(int charnum, int nchars)
throws DOMException {
return SVGTextContentSupport.getSubStringLength(this,charnum,nchars);
//throw new RuntimeException(" !!! SVGOMTextContentElement.getSubStringLength()");
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getStartPositionOfChar(int)}.
*/
public SVGPoint getStartPositionOfChar(int charnum) throws DOMException {
//throw new RuntimeException(" !!! SVGOMTextContentElement.getStartPositionOfChar()");
return SVGTextContentSupport.getStartPositionOfChar(this,charnum);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getEndPositionOfChar(int)}.
*/
public SVGPoint getEndPositionOfChar(int charnum) throws DOMException {
//throw new RuntimeException(" !!! SVGOMTextContentElement.getEndPositionOfChar()");
return SVGTextContentSupport.getEndPositionOfChar(this,charnum);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getExtentOfChar(int)}.
*/
public SVGRect getExtentOfChar(int charnum) throws DOMException {
//throw new RuntimeException(" !!! SVGOMTextContentElement.getExtentOfChar()");
return SVGTextContentSupport.getExtentOfChar(this,charnum);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getRotationOfChar(int)}.
*/
public float getRotationOfChar(int charnum) throws DOMException {
//throw new RuntimeException(" !!! SVGOMTextContentElement.getRotationOfChar()");
return SVGTextContentSupport.getRotationOfChar(this,charnum);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#getCharNumAtPosition(SVGPoint)}.
*/
public int getCharNumAtPosition(SVGPoint point) {
//throw new RuntimeException(" !!! SVGOMTextContentElement.getCharNumAtPosition()");
return SVGTextContentSupport.getCharNumAtPosition(this,point.getX(),point.getY());
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTextContentElement#selectSubString(int,int)}.
*/
public void selectSubString(int charnum, int nchars)
throws DOMException {
SVGTextContentSupport.selectSubString(this,charnum, nchars);
//throw new RuntimeException(" !!! SVGOMTextContentElement.getSubStringLength()");
}
// SVGExternalResourcesRequired support /////////////////////////////
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGExternalResourcesRequired#getExternalResourcesRequired()}.
*/
public SVGAnimatedBoolean getExternalResourcesRequired() {
return SVGExternalResourcesRequiredSupport.
getExternalResourcesRequired(this);
}
// SVGLangSpace support //////////////////////////////////////////////////
/**
* <b>DOM</b>: Returns the xml:lang attribute value.
*/
public String getXMLlang() {
return XMLSupport.getXMLLang(this);
}
/**
* <b>DOM</b>: Sets the xml:lang attribute value.
*/
public void setXMLlang(String lang) {
setAttributeNS(XMLSupport.XML_NAMESPACE_URI,
XMLSupport.XML_LANG_ATTRIBUTE,
lang);
}
/**
* <b>DOM</b>: Returns the xml:space attribute value.
*/
public String getXMLspace() {
return XMLSupport.getXMLSpace(this);
}
/**
* <b>DOM</b>: Sets the xml:space attribute value.
*/
public void setXMLspace(String space) {
setAttributeNS(XMLSupport.XML_NAMESPACE_URI,
XMLSupport.XML_SPACE_ATTRIBUTE,
space);
}
// SVGTests support ///////////////////////////////////////////////////
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTests#getRequiredFeatures()}.
*/
public SVGStringList getRequiredFeatures() {
return SVGTestsSupport.getRequiredFeatures(this);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTests#getRequiredExtensions()}.
*/
public SVGStringList getRequiredExtensions() {
return SVGTestsSupport.getRequiredExtensions(this);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTests#getSystemLanguage()}.
*/
public SVGStringList getSystemLanguage() {
return SVGTestsSupport.getSystemLanguage(this);
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGTests#hasExtension(String)}.
*/
public boolean hasExtension(String extension) {
return SVGTestsSupport.hasExtension(this, extension);
}
}