JAL-3032 adds Java 8 functionality (2/2)

[jalview.git] / src2 / fr / orsay / lri / varna / views / VueGlobalRescale.java

diff --git a/src2/fr/orsay/lri/varna/views/VueGlobalRescale.java b/src2/fr/orsay/lri/varna/views/VueGlobalRescale.java
new file mode 100644 (file)
index 0000000..02eba49
--- /dev/null
+++ b/src2/fr/orsay/lri/varna/views/VueGlobalRescale.java
@@ -0,0 +1,75 @@
+/*
+ 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.ControleurGlobalRescale;
+import fr.orsay.lri.varna.controlers.ControleurGlobalRotation;
+import fr.orsay.lri.varna.controlers.ControleurSliderLabel;
+
+public class VueGlobalRescale {
+
+       private VARNAPanel _vp;
+       private JSlider rescaleSlider;
+       private JPanel panel;
+
+       public VueGlobalRescale(VARNAPanel vp) {
+               _vp = vp;
+               rescaleSlider = new JSlider(JSlider.HORIZONTAL, 1, 500, 100);
+               rescaleSlider.setMajorTickSpacing(100);
+               rescaleSlider.setPaintTicks(true);
+               rescaleSlider.setPaintLabels(true);
+               rescaleSlider.setPreferredSize(new Dimension(500, 50));
+
+               JLabel rescaleLabel = new JLabel(String.valueOf(0));
+               rescaleLabel.setPreferredSize(new Dimension(50, rescaleLabel
+                               .getPreferredSize().height));
+               rescaleSlider.addChangeListener(new ControleurSliderLabel(
+                               rescaleLabel, false));
+               rescaleSlider.addChangeListener(new ControleurGlobalRescale(this,vp));
+
+               panel = new JPanel();
+               panel.setLayout(new FlowLayout(FlowLayout.LEFT));
+
+               JLabel labelZ = new JLabel("Scale (%):");
+
+               panel.add(labelZ);
+               panel.add(rescaleSlider);
+               panel.add(rescaleLabel);
+       }
+
+       public JPanel getPanel() {
+               return panel;
+       }
+
+       public double getScale() {
+               return rescaleSlider.getValue()/100.0;
+       }
+
+       public VARNAPanel get_vp() {
+               return _vp;
+       }
+}