svggen.java

一个简易的java画图软件

package svg;

import java.awt.Graphics;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;

import org.apache.batik.dom.GenericDOMImplementation;
import org.apache.batik.svggen.SVGGraphics2D;
import org.apache.batik.svggen.SVGGraphics2DIOException;
import org.w3c.dom.DOMImplementation;
import org.w3c.dom.Document;

/**
 * svg生成器
 * 
 * @author Thihy
 * 
 */
public class SVGGen {
	SVGGraphics2D svgGenerator;
	Writer out;
	boolean useCSS;

	public SVGGen() {
		DOMImplementation domImpl = GenericDOMImplementation
				.getDOMImplementation();
		String svgNS = "http://www.w3.org/2000/svg";
		Document document = domImpl.createDocument(svgNS, "svg", null);
		svgGenerator = new SVGGraphics2D(document);
	}

	public Graphics getGraphics() {
		return svgGenerator;
	}

	public void write(File file) {
		try {
			FileOutputStream fo = new FileOutputStream(file);
			out = new OutputStreamWriter(fo, "UTF-8");
			svgGenerator.stream(out, useCSS);
		} catch (UnsupportedEncodingException e) {
		} catch (SVGGraphics2DIOException e) {
		} catch (FileNotFoundException e) {
		}
	}
}