awtplugin.java

来自「纯java操作系统jnode,安装简单和操作简单的个人使用的Java操作系统」· Java 代码 · 共 44 行

/*
 * $Id: AWTPlugin.java,v 1.1 2003/11/25 11:51:35 epr Exp $
 */
package org.jnode.awt;

import java.awt.GraphicsEnvironment;
import java.awt.image.VMImageUtils;

import org.jnode.plugin.Plugin;
import org.jnode.plugin.PluginDescriptor;
import org.jnode.plugin.PluginException;

/**
 * @author Ewout Prangsma ([e-mail])
 */
public class AWTPlugin extends Plugin {

	/**
	 * @param descriptor
	 */
	public AWTPlugin(PluginDescriptor descriptor) {
		super(descriptor);
	}

	/**
	 * Start this plugin
	 * @throws PluginException
	 */
	protected void startPlugin() throws PluginException {
		System.getProperties().setProperty("awt.toolkit", "org.jnode.awt.peer.JNodeToolkit");
		VMImageUtils.setAPI(new VMImageAPIImpl(), this);
		GraphicsEnvironment.setLocalGraphicsEnvironment(new JNodeGraphicsEnvironment());
	}

	/**
	 * Stop this plugin
	 * @throws PluginException
	 */
	protected void stopPlugin() throws PluginException {
		// GraphicsEnvironment.setLocalGraphicsEnvironment(null);
		VMImageUtils.resetAPI(this);
	}
}