JAL-1553 enhancement of column selection by annotation row to include the query filte...

[jalview.git] / src / jalview / gui / ScalePanel.java

diff --git a/src/jalview/gui/ScalePanel.java b/src/jalview/gui/ScalePanel.java
index 568062b..01e4284 100755 (executable)
--- a/src/jalview/gui/ScalePanel.java
+++ b/src/jalview/gui/ScalePanel.java
@@ -20,14 +20,28 @@
  */
 package jalview.gui;
 
-import java.awt.*;
-import java.awt.event.*;
-
-import javax.swing.*;
-
-import jalview.datamodel.*;
+import jalview.datamodel.ColumnSelection;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
 import jalview.util.MessageManager;
 
+import java.awt.Color;
+import java.awt.FontMetrics;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.RenderingHints;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+
+import javax.swing.JMenuItem;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.SwingUtilities;
+import javax.swing.ToolTipManager;
+
 /**
  * DOCUMENT ME!
  * 
@@ -355,6 +369,8 @@ public class ScalePanel extends JPanel implements MouseMotionListener,
     res = av.getColumnSelection().adjustForHiddenColumns(res);
 
     reveal = null;
+    if (av.getColumnSelection().getHiddenColumns() != null)
+    {
     for (int i = 0; i < av.getColumnSelection().getHiddenColumns().size(); i++)
     {
       int[] region = (int[]) av.getColumnSelection().getHiddenColumns()
@@ -373,7 +389,7 @@ public class ScalePanel extends JPanel implements MouseMotionListener,
       }
 
     }
-
+    }
     repaint();
   }
 
@@ -466,18 +482,18 @@ public class ScalePanel extends JPanel implements MouseMotionListener,
         }
 
         gg.drawLine(
-                (int) (((i - startx - 1) * av.charWidth) + (av.charWidth / 2)),
+                ((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
                 y + 2,
-                (int) (((i - startx - 1) * av.charWidth) + (av.charWidth / 2)),
+                ((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
                 y + (fm.getDescent() * 2));
 
       }
       else
       {
         gg.drawLine(
-                (int) (((i - startx - 1) * av.charWidth) + (av.charWidth / 2)),
+                ((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
                 y + fm.getDescent(),
-                (int) (((i - startx - 1) * av.charWidth) + (av.charWidth / 2)),
+                ((i - startx - 1) * av.charWidth) + (av.charWidth / 2),
                 y + (fm.getDescent() * 2));
       }
     }
@@ -486,7 +502,8 @@ public class ScalePanel extends JPanel implements MouseMotionListener,
     {
       gg.setColor(Color.blue);
       int res;
-      if (av.getShowHiddenMarkers())
+      if (av.getShowHiddenMarkers()
+              && av.getColumnSelection().getHiddenColumns() != null)
       {
         for (int i = 0; i < av.getColumnSelection().getHiddenColumns()
                 .size(); i++)