// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.actions;

import static org.openstreetmap.josm.tools.I18n.tr;

import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.tools.Shortcut;

public final class ZoomInAction extends JosmAction {

	public ZoomInAction() {
		super(tr("Zoom in"), "dialogs/zoomin", tr("Zoom in"),
		Shortcut.registerShortcut("view:zoomin", tr("View: {0}", tr("Zoom in")), KeyEvent.VK_PLUS, Shortcut.GROUP_DIRECT), true);
		setEnabled(true);
	}

	public void actionPerformed(ActionEvent e) {
        if (Main.map == null) return;
		double zoom = Main.map.mapView.getScale();
		Main.map.mapView.zoomTo(Main.map.mapView.getCenter(), zoom * .9);
	}
}