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.ControleurNumPeriod;
30 import fr.orsay.lri.varna.controlers.ControleurSliderLabel;
32 public class VueNumPeriod {
33 private VARNAPanel _vp;
35 private JSlider numPeriodSlider;
37 public VueNumPeriod(VARNAPanel vp) {
41 int maxPeriod = _vp.getRNA().get_listeBases().size();
42 numPeriodSlider = new JSlider(JSlider.HORIZONTAL, 1, maxPeriod, Math
43 .min(_vp.getNumPeriod(), maxPeriod));
44 // Turn on labels at major tick marks.
45 numPeriodSlider.setMajorTickSpacing(10);
46 numPeriodSlider.setMinorTickSpacing(5);
47 numPeriodSlider.setPaintTicks(true);
48 numPeriodSlider.setPaintLabels(true);
50 JLabel numLabel = new JLabel(String.valueOf(_vp.getNumPeriod()));
51 numLabel.setPreferredSize(new Dimension(50,
52 numLabel.getPreferredSize().height));
53 numPeriodSlider.addChangeListener(new ControleurSliderLabel(numLabel,
55 numPeriodSlider.addChangeListener(new ControleurNumPeriod(this));
58 panel.setLayout(new FlowLayout(FlowLayout.LEFT));
60 JLabel labelS = new JLabel("NumPeriod:");
63 panel.add(numPeriodSlider);
67 public VARNAPanel get_vp() {
71 public JPanel getPanel() {
75 public int getNumPeriod() {
76 return numPeriodSlider.getValue();