+/*
+ 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.
+ Copyright (C) 2008 Kevin Darty, Alain Denise and Yann Ponty.
+ electronic mail : Yann.Ponty@lri.fr
+ paper mail : LRI, bat 490 Université Paris-Sud 91405 Orsay Cedex France
+
+ This file is part of VARNA version 3.1.
+ VARNA version 3.1 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 3 of the License, or (at your option) any later version.
+
+ VARNA version 3.1 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 VARNA version 3.1.
+ If not, see http://www.gnu.org/licenses.
+ */
+package fr.orsay.lri.varna.views;
+
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JSlider;
+
+
+import fr.orsay.lri.varna.VARNAPanel;
+import fr.orsay.lri.varna.controlers.ControleurSliderLabel;
+import fr.orsay.lri.varna.controlers.ControleurSpaceBetweenBases;
+
+public class VueSpaceBetweenBases {
+ private VARNAPanel _vp;
+ private JPanel panel;
+ private JSlider spaceSlider;
+
+ public VueSpaceBetweenBases(VARNAPanel vp) {
+ _vp = vp;
+ panel = new JPanel();
+
+ spaceSlider = new JSlider(JSlider.HORIZONTAL, 10, 200, Integer
+ .valueOf(String.valueOf(Math.round(_vp.getSpaceBetweenBases() * 100))));
+ // Turn on labels at major tick marks.
+ spaceSlider.setMajorTickSpacing(30);
+ spaceSlider.setPaintTicks(true);
+ spaceSlider.setPaintLabels(true);
+
+ JLabel spaceLabel = new JLabel(String.valueOf(100.0 * _vp.getSpaceBetweenBases()));
+ spaceLabel.setPreferredSize(new Dimension(50, spaceLabel
+ .getPreferredSize().height));
+ spaceSlider.addChangeListener(new ControleurSliderLabel(spaceLabel,
+ false));
+ spaceSlider.addChangeListener(new ControleurSpaceBetweenBases(this));
+
+ panel = new JPanel();
+ panel.setLayout(new FlowLayout(FlowLayout.LEFT));
+
+ JLabel labelS = new JLabel("Space:");
+
+ panel.add(labelS);
+ panel.add(spaceSlider);
+ panel.add(spaceLabel);
+ }
+
+ public VARNAPanel get_vp() {
+ return _vp;
+ }
+
+ public JPanel getPanel() {
+ return panel;
+ }
+
+ public Double getSpace() {
+ return spaceSlider.getValue() / 100.0;
+ }
+}