From 764f4139569c1135e41348b24943c3e6d22f74ef Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Tue, 8 Mar 2005 16:36:48 +0000
Subject: [PATCH] Tree fits to window by default

---
 src/jalview/gui/TreeCanvas.java   |    9 +++++----
 src/jalview/gui/TreePanel.java    |    7 +++++++
 src/jalview/jbgui/GTreePanel.java |   17 ++++++++++++++++-
 3 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/src/jalview/gui/TreeCanvas.java b/src/jalview/gui/TreeCanvas.java
index fd9619e..de84902 100755
--- a/src/jalview/gui/TreeCanvas.java
+++ b/src/jalview/gui/TreeCanvas.java
@@ -20,6 +20,7 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable, Print
   Font font;
   int  fontSize = 12;
 
+  boolean fitToWindow = true;
   boolean showDistances = false;
   boolean showBootstrap = false;
 
@@ -331,15 +332,15 @@ public class TreeCanvas extends JPanel implements MouseListener, Runnable, Print
       repaint();
 
 
-    if( scrollPane.getHeight() > fm.getHeight() * nameHash.size()+offy)
+    if( fitToWindow || (!fitToWindow && scrollPane.getHeight() > fm.getHeight() * nameHash.size()+offy ) )
      {
          draw(g,scrollPane.getWidth(),scrollPane.getHeight());
-         setPreferredSize(new Dimension(scrollPane.getWidth(), scrollPane.getHeight()));
+         setPreferredSize(null);
      }
     else
      {
-         setPreferredSize(new Dimension(getWidth(), fm.getHeight() * nameHash.size()));
-         draw( g,getWidth(), fm.getHeight() * nameHash.size());
+         setPreferredSize(new Dimension(scrollPane.getWidth(), fm.getHeight() * nameHash.size()));
+         draw( g,scrollPane.getWidth(), fm.getHeight() * nameHash.size());
      }
 
 
diff --git a/src/jalview/gui/TreePanel.java b/src/jalview/gui/TreePanel.java
index 4b605bf..f723fdc 100755
--- a/src/jalview/gui/TreePanel.java
+++ b/src/jalview/gui/TreePanel.java
@@ -266,6 +266,13 @@ public void propertiesInit() {
     treeCanvas.startPrinting();
   }
 
+  protected void fitToWindow_actionPerformed(ActionEvent e)
+  {
+    treeCanvas.fitToWindow = fitToWindow.isSelected();
+    repaint();
+  }
+
+
   protected void fontSize_actionPerformed(ActionEvent e)
   {
     if( treeCanvas==null )
diff --git a/src/jalview/jbgui/GTreePanel.java b/src/jalview/jbgui/GTreePanel.java
index 4b18fd3..e67518b 100755
--- a/src/jalview/jbgui/GTreePanel.java
+++ b/src/jalview/jbgui/GTreePanel.java
@@ -16,6 +16,7 @@ public class GTreePanel extends JInternalFrame
   protected JMenuItem fontSize = new JMenuItem();
   protected JCheckBoxMenuItem bootstrapMenu = new JCheckBoxMenuItem();
   protected JCheckBoxMenuItem distanceMenu = new JCheckBoxMenuItem();
+  protected JCheckBoxMenuItem fitToWindow = new JCheckBoxMenuItem();
 
   public GTreePanel()
   {
@@ -35,7 +36,6 @@ public class GTreePanel extends JInternalFrame
     this.getContentPane().setLayout(borderLayout1);
     this.setBackground(Color.white);
     this.setFont(new java.awt.Font("Verdana", 0, 12));
-    this.setMinimumSize(new Dimension(530, 60));
     scrollPane.setOpaque(false);
     jMenu1.setText("File");
     saveMenu.setEnabled(false);
@@ -80,11 +80,21 @@ public class GTreePanel extends JInternalFrame
         distanceMenu_actionPerformed(e);
       }
     });
+    fitToWindow.setSelected(true);
+    fitToWindow.setText("Fit to window");
+    fitToWindow.addActionListener(new java.awt.event.ActionListener()
+    {
+      public void actionPerformed(ActionEvent e)
+      {
+        fitToWindow_actionPerformed(e);
+      }
+    });
     this.getContentPane().add(scrollPane, BorderLayout.CENTER);
     jMenuBar1.add(jMenu1);
     jMenuBar1.add(jMenu2);
     jMenu1.add(saveMenu);
     jMenu1.add(printMenu);
+    jMenu2.add(fitToWindow);
     jMenu2.add(fontSize);
     jMenu2.add(distanceMenu);
     jMenu2.add(bootstrapMenu);
@@ -115,6 +125,11 @@ public class GTreePanel extends JInternalFrame
 
   }
 
+  protected void fitToWindow_actionPerformed(ActionEvent e)
+  {
+
+  }
+
 
 
 
-- 
1.7.10.2