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SVG Salamander - tools and components for SVG rendering, manipulation and animation
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/*
* PathUtil.java
*
* Created on May 10, 2005, 5:56 AM
*
* To change this template, choose Tools | Options and locate the template under
* the Source Creation and Management node. Right-click the template and choose
* Open. You can then make changes to the template in the Source Editor.
*/
package com.kitfox.svg.pathcmd;
import java.awt.geom.*;
/**
*
* @author kitfox
*/
public class PathUtil
{
/** Creates a new instance of PathUtil */
public PathUtil()
{
}
/**
* Converts a GeneralPath into an SVG representation
*/
public static String buildPathString(GeneralPath path)
{
float[] coords = new float[6];
StringBuffer sb = new StringBuffer();
for (PathIterator pathIt = path.getPathIterator(new AffineTransform()); !pathIt.isDone(); pathIt.next())
{
int segId = pathIt.currentSegment(coords);
switch (segId)
{
case PathIterator.SEG_CLOSE:
{
sb.append(" Z");
break;
}
case PathIterator.SEG_CUBICTO:
{
sb.append(" C " + coords[0] + " " + coords[1] + " " + coords[2] + " " + coords[3] + " " + coords[4] + " " + coords[5]);
break;
}
case PathIterator.SEG_LINETO:
{
sb.append(" L " + coords[0] + " " + coords[1]);
break;
}
case PathIterator.SEG_MOVETO:
{
sb.append(" M " + coords[0] + " " + coords[1]);
break;
}
case PathIterator.SEG_QUADTO:
{
sb.append(" Q " + coords[0] + " " + coords[1] + " " + coords[2] + " " + coords[3]);
break;
}
}
}
return sb.toString();
}
}