X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FRotatableCanvas.java;h=ff16b04a5c80b14e13c0913100998fee638e8a87;hb=ef6291f17491f1c426e2cad44021c31f609e2808;hp=3fcfd3d61c2fe73ffef7745534b23c59dbf11774;hpb=8c2ee75d86492f03e4c01404855f9ad2dd305719;p=jalview.git

diff --git a/src/jalview/gui/RotatableCanvas.java b/src/jalview/gui/RotatableCanvas.java
index 3fcfd3d..ff16b04 100755
--- a/src/jalview/gui/RotatableCanvas.java
+++ b/src/jalview/gui/RotatableCanvas.java
@@ -22,8 +22,6 @@ import jalview.datamodel.*;
 
 import jalview.math.*;
 
-import jalview.util.*;
-
 import java.awt.*;
 import java.awt.event.*;
 
@@ -74,6 +72,8 @@ public class RotatableCanvas extends JPanel implements MouseListener,
     int recty2;
     float scalefactor = 1;
     AlignViewport av;
+    boolean showLabels = false;
+    Color bgColour = Color.black;
 
     //  Controller    controller;
     public RotatableCanvas(AlignViewport av)
@@ -81,6 +81,12 @@ public class RotatableCanvas extends JPanel implements MouseListener,
       this.av = av;
     }
 
+    public void showLabels(boolean b)
+    {
+      showLabels = b;
+      repaint();
+    }
+
     public void setPoints(Vector points, int npoint)
     {
         this.points = points;
@@ -295,8 +301,13 @@ public class RotatableCanvas extends JPanel implements MouseListener,
      *
      * @param g DOCUMENT ME!
      */
-    public void paintComponent(Graphics g)
+    public void paintComponent(Graphics g1)
     {
+
+      Graphics2D g = (Graphics2D) g1;
+
+      g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                         RenderingHints.VALUE_ANTIALIAS_ON);
       if(points==null)
       {
         g.setFont(new Font("Verdana", Font.PLAIN, 18));
@@ -318,7 +329,8 @@ public class RotatableCanvas extends JPanel implements MouseListener,
           ig = img.getGraphics();
         }
 
-        drawBackground(ig, Color.black);
+
+        drawBackground(ig, bgColour);
         drawScene(ig);
 
         if (drawAxes == true)
@@ -337,6 +349,7 @@ public class RotatableCanvas extends JPanel implements MouseListener,
      */
     public void drawAxes(Graphics g)
     {
+
         g.setColor(Color.yellow);
 
         for (int i = 0; i < 3; i++)
@@ -364,9 +377,14 @@ public class RotatableCanvas extends JPanel implements MouseListener,
      *
      * @param g DOCUMENT ME!
      */
-    public void drawScene(Graphics g)
+    public void drawScene(Graphics g1)
     {
-        boolean darker = false;
+
+      Graphics2D g = (Graphics2D) g1;
+
+      g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+                         RenderingHints.VALUE_ANTIALIAS_ON);
+
 
         int halfwidth = getWidth() / 2;
         int halfheight = getHeight() / 2;
@@ -391,7 +409,7 @@ public class RotatableCanvas extends JPanel implements MouseListener,
 
             if (av.getSelectionGroup() != null)
             {
-                if (av.getSelectionGroup().sequences.contains(
+                if (av.getSelectionGroup().getSequences(false).contains(
                             ((SequencePoint) points.elementAt(i)).sequence))
                 {
                     g.setColor(Color.gray);
@@ -404,7 +422,13 @@ public class RotatableCanvas extends JPanel implements MouseListener,
             }
 
             g.fillRect(x - 3, y - 3, 6, 6);
-            g.setColor(Color.red);
+            if(showLabels)
+            {
+              g.setColor(Color.red);
+              g.drawString( ( (SequencePoint) points.elementAt(i)).sequence.
+                           getName(),
+                           x - 3, y - 4);
+            }
         }
 
         //    //Now the rectangle
@@ -460,8 +484,6 @@ public class RotatableCanvas extends JPanel implements MouseListener,
      */
     public void keyPressed(KeyEvent evt)
     {
-        requestFocus();
-
         if (evt.getKeyCode() == KeyEvent.VK_UP)
         {
             scalefactor = (float) (scalefactor * 1.1);
@@ -485,24 +507,6 @@ public class RotatableCanvas extends JPanel implements MouseListener,
         repaint();
     }
 
-    /**
-     * DOCUMENT ME!
-     */
-    public void printPoints()
-    {
-        for (int i = 0; i < npoint; i++)
-        {
-            SequencePoint sp = (SequencePoint) points.elementAt(i);
-            Format.print(System.out, "%5d ", i);
-
-            for (int j = 0; j < 3; j++)
-            {
-                Format.print(System.out, "%13.3f  ", sp.coord[j]);
-            }
-
-            System.out.println();
-        }
-    }
 
     /**
      * DOCUMENT ME!
@@ -663,8 +667,6 @@ public class RotatableCanvas extends JPanel implements MouseListener,
      */
     public void rectSelect(int x1, int y1, int x2, int y2)
     {
-        boolean changedSel = false;
-
         for (int i = 0; i < npoint; i++)
         {
             SequencePoint sp = (SequencePoint) points.elementAt(i);
@@ -677,9 +679,8 @@ public class RotatableCanvas extends JPanel implements MouseListener,
             {
                 if (av != null)
                 {
-                    if (!av.getSelectionGroup().sequences.contains(sp.sequence))
+                    if (!av.getSelectionGroup().getSequences(false).contains(sp.sequence))
                     {
-                        changedSel = true;
                         av.getSelectionGroup().addSequence(sp.sequence, true);
                     }
                 }