X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FIdwidthAdjuster.java;h=fe52738e9729770d0638978fd36c69bda1496332;hb=17e77c3f2949a0729322b4a8d907f3f34b6a9914;hp=5b4de850e82d697880b2f87ca18730b9a1766918;hpb=588042b69abf8e60bcc950b24c283933c7dd422f;p=jalview.git

diff --git a/src/jalview/appletgui/IdwidthAdjuster.java b/src/jalview/appletgui/IdwidthAdjuster.java
index 5b4de85..fe52738 100755
--- a/src/jalview/appletgui/IdwidthAdjuster.java
+++ b/src/jalview/appletgui/IdwidthAdjuster.java
@@ -1,104 +1,136 @@
-/*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
- *
- * This program 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 2
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
- */
-
-package jalview.appletgui;
-
-import java.awt.*;
-import java.awt.event.*;
-
-public class IdwidthAdjuster
-    extends Panel implements MouseListener, MouseMotionListener
-{
-  boolean active = false;
-  int oldX = 0;
-  Image image;
-  AlignmentPanel ap;
-
-  public IdwidthAdjuster(AlignmentPanel ap)
-  {
-    setLayout(null);
-    this.ap = ap;
-    java.net.URL url = getClass().getResource("/images/idwidth.gif");
-    if (url != null)
-    {
-      image = java.awt.Toolkit.getDefaultToolkit().getImage(url);
-    }
-
-    addMouseListener(this);
-    addMouseMotionListener(this);
-  }
-
-  public void mousePressed(MouseEvent evt)
-  {
-    oldX = evt.getX();
-  }
-
-  public void mouseReleased(MouseEvent evt)
-  {
-    active = false;
-    repaint();
-  }
-
-  public void mouseEntered(MouseEvent evt)
-  {
-    active = true;
-    repaint();
-  }
-
-  public void mouseExited(MouseEvent evt)
-  {
-    active = false;
-    repaint();
-  }
-
-  public void mouseDragged(MouseEvent evt)
-  {
-    active = true;
-    Dimension d = ap.idPanel.idCanvas.getSize();
-    int dif = evt.getX() - oldX;
-
-    if (d.width + dif > 20 || dif > 0)
-    {
-      ap.setIdWidth(d.width + dif, d.height);
-      this.setSize(d.width + dif, getSize().height);
-    }
-
-    oldX = evt.getX();
-  }
-
-  public void mouseMoved(MouseEvent evt)
-  {}
-
-  public void mouseClicked(MouseEvent evt)
-  {}
-
-  public void paint(Graphics g)
-  {
-    g.setColor(Color.white);
-    g.fillRect(0, 0, getSize().width, getSize().height);
-    if (active)
-    {
-      if (image != null)
-      {
-        g.drawImage(image, getSize().width - 20, 2, this);
-      }
-    }
-  }
-
-}
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
+ * Copyright (C) 2015 The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview 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.
+ *  
+ * Jalview 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 Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.appletgui;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Panel;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+
+public class IdwidthAdjuster extends Panel implements MouseListener,
+        MouseMotionListener
+{
+  boolean active = false;
+
+  int oldX = 0;
+
+  Image image;
+
+  AlignmentPanel ap;
+
+  public IdwidthAdjuster(AlignmentPanel ap)
+  {
+    setLayout(null);
+    this.ap = ap;
+    java.net.URL url = getClass().getResource("/images/idwidth.gif");
+    if (url != null)
+    {
+      image = java.awt.Toolkit.getDefaultToolkit().getImage(url);
+    }
+
+    addMouseListener(this);
+    addMouseMotionListener(this);
+  }
+
+  public void mousePressed(MouseEvent evt)
+  {
+    oldX = evt.getX();
+  }
+
+  public void mouseReleased(MouseEvent evt)
+  {
+    active = false;
+    repaint();
+
+    /*
+     * If in a SplitFrame with co-scaled alignments, set the other's id width to
+     * match; note applet does not (yet) store this in ViewStyle
+     */
+    /*
+     * Code disabled for now as it doesn't work, don't know why; idCanvas width
+     * keeps resetting to a previous value (actually two alternating values!)
+     */
+    // final AlignViewportI viewport = ap.getAlignViewport();
+    // if (viewport.getCodingComplement() != null
+    // && viewport.isScaleProteinAsCdna())
+    // {
+    // Dimension d = ap.idPanel.idCanvas.getSize();
+    // SplitFrame sf = ap.alignFrame.getSplitFrame();
+    // final AlignmentPanel otherPanel =
+    // sf.getComplement(ap.alignFrame).alignPanel;
+    // otherPanel.setIdWidth(d.width, d.height);
+    // otherPanel.repaint();
+    // }
+  }
+
+  public void mouseEntered(MouseEvent evt)
+  {
+    active = true;
+    repaint();
+  }
+
+  public void mouseExited(MouseEvent evt)
+  {
+    active = false;
+    repaint();
+  }
+
+  public void mouseDragged(MouseEvent evt)
+  {
+    active = true;
+    Dimension d = ap.idPanel.idCanvas.getSize();
+    int dif = evt.getX() - oldX;
+
+    final int newWidth = d.width + dif;
+    if (newWidth > 20 || dif > 0)
+    {
+      ap.setIdWidth(newWidth, d.height);
+      this.setSize(newWidth, getSize().height);
+      oldX = evt.getX();
+    }
+  }
+
+  public void mouseMoved(MouseEvent evt)
+  {
+  }
+
+  public void mouseClicked(MouseEvent evt)
+  {
+  }
+
+  public void paint(Graphics g)
+  {
+    g.setColor(Color.white);
+    g.fillRect(0, 0, getSize().width, getSize().height);
+    if (active)
+    {
+      if (image != null)
+      {
+        g.drawImage(image, getSize().width - 20, 2, this);
+      }
+    }
+  }
+
+}