Package

Source Code of ItsNatBatikAppletLauncher

import javax.swing.JApplet;

import org.itsnat.batik.applet.JSVGCanvasApplet;
import org.w3c.dom.Document;

/**
* A applet demonstrating the JSVGCanvas.
*
* Tuned to be used with ItsNat
*
* @version $Id$
*/
public class ItsNatBatikAppletLauncher extends JApplet
{
    protected JSVGCanvasApplet canvas;

    public void init()
    {
        try
        {
            // Create a new JSVGCanvas.
            canvas = new JSVGCanvasApplet(this);
            getContentPane().add(canvas);
        }
        catch(Exception ex)
        {
            ex.printStackTrace();
            throw new RuntimeException(ex);
        }
    }

    public void start()
    {
        canvas.start();
        String urlStr;
        try
        {
            urlStr = getParameter("src");
        }
        catch(Exception ex)
        {
            ex.printStackTrace();
            throw new RuntimeException(ex);
        }
        if (urlStr == null) return;
        canvas.setSrcFromBrowser(urlStr);
    }

    public void stop()
    {
        canvas.stop();
    }

    public void destroy()
    {
        canvas.destroy();
    }

    public Document getSVGDocument()
    {
        // Simulamos el método getSVGDocument() que por ejemplo definen ASV y Renesis
        // No devolvemos SVGOMDocument sino un wrapper.
        // No podemos pasar el objeto wrapper a canvas.setDocument(doc);
        // porque internamente hace un cast a la clase SVGOMDocument
        // y ItsNatSVGOMDocBatikInBrowser implementa SVGDocument pero no
        // hereda de SVGOMDocument para evitar problemas.
        return canvas.getItsNatSVGOMDocBatikInBrowser();
    }

    public String getSrc()
    {
        return canvas.getSrcFromBrowser();
    }
   
    public void setSrc(String url)
    {
        canvas.setSrcFromBrowser(url);
    }

}
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