2 VARNA is a tool for the automated drawing, visualization and annotation of the secondary structure of RNA, designed as a companion software for web servers and databases.
3 Copyright (C) 2008 Kevin Darty, Alain Denise and Yann Ponty.
4 electronic mail : Yann.Ponty@lri.fr
5 paper mail : LRI, bat 490 Université Paris-Sud 91405 Orsay Cedex France
7 This file is part of VARNA version 3.1.
8 VARNA version 3.1 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
11 VARNA version 3.1 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
12 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 See the GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along with VARNA version 3.1.
16 If not, see http://www.gnu.org/licenses.
18 package fr.orsay.lri.varna.views;
20 import java.awt.Dimension;
21 import java.awt.FlowLayout;
23 import javax.swing.JLabel;
24 import javax.swing.JPanel;
25 import javax.swing.JSlider;
28 import fr.orsay.lri.varna.VARNAPanel;
29 import fr.orsay.lri.varna.controlers.ControleurSliderLabel;
30 import fr.orsay.lri.varna.controlers.ControleurSpaceBetweenBases;
32 public class VueSpaceBetweenBases {
33 private VARNAPanel _vp;
35 private JSlider spaceSlider;
37 public VueSpaceBetweenBases(VARNAPanel vp) {
41 spaceSlider = new JSlider(JSlider.HORIZONTAL, 10, 200, Integer
42 .valueOf(String.valueOf(Math.round(_vp.getSpaceBetweenBases() * 100))));
43 // Turn on labels at major tick marks.
44 spaceSlider.setMajorTickSpacing(30);
45 spaceSlider.setPaintTicks(true);
46 spaceSlider.setPaintLabels(true);
48 JLabel spaceLabel = new JLabel(String.valueOf(100.0 * _vp.getSpaceBetweenBases()));
49 spaceLabel.setPreferredSize(new Dimension(50, spaceLabel
50 .getPreferredSize().height));
51 spaceSlider.addChangeListener(new ControleurSliderLabel(spaceLabel,
53 spaceSlider.addChangeListener(new ControleurSpaceBetweenBases(this));
56 panel.setLayout(new FlowLayout(FlowLayout.LEFT));
58 JLabel labelS = new JLabel("Space:");
61 panel.add(spaceSlider);
62 panel.add(spaceLabel);
65 public VARNAPanel get_vp() {
69 public JPanel getPanel() {
73 public Double getSpace() {
74 return spaceSlider.getValue() / 100.0;