/*
* Created on Jan 23, 2006
*
* Copyright (c) 2006 P.J.Leonard
*
* http://www.frinika.com
*
* This file is part of Frinika.
*
* Frinika is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* Frinika is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Frinika; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.frinika.sequencer.gui;
import java.awt.Cursor;
import java.awt.Point;
import java.awt.event.MouseEvent;
public class EraseTool extends ToolAdapter implements EditTool {
public EraseTool( Cursor cursor) {
super( cursor);
}
public void mousePressed(MouseEvent e) {
client=(ItemPanel)e.getSource();
if (client.pointInTimeLine(e.getY())) {
int x=client.mapX(e.getX());
client.setTimeAtX(x);
return;
}
Point p = new Point(e.getX(),e.getY());
client.map(p);
Item item= client.itemAt(p);
if (item != null) {
client.erase(item);
}
}
public void mouseDragged(MouseEvent e) {
// TODO effecient ?
Point p = new Point(e.getX(),e.getY());
client.map(p);
Item item = client.itemAt(p);
if (item != null) {
client.erase(item);
}
}
}