/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program 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
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.tools.components;
import javax.swing.Icon;
import javax.swing.JLabel;
/**
* A label with fixed width in pixels breaking lines accordingly.
*
* @author Simon Fischer, Tobias Malbrecht
*
*/
public class FixedWidthLabel extends JLabel {
private static final long serialVersionUID = -1970369698347783237L;
private int width;
private String rootlessHTML;
public FixedWidthLabel(int width, String rootlessHTML) {
this(width, rootlessHTML, null);
}
public FixedWidthLabel(int width, String rootlessHTML, Icon icon) {
this.width = width;
this.rootlessHTML = rootlessHTML;
setIcon(icon);
updateLabel();
}
@Override
public void setText(String text) {
this.rootlessHTML = text;
updateLabel();
}
public void setWidth(int width) {
this.width = width;
updateLabel();
}
public void updateLabel() {
super.setText("<html><body><div style=\"width:" + width + "pt\">" + rootlessHTML + "</div></body></html>");
}
}