From 6617eddc1f1b0b993920ca5b74a24c6828fe6bad Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 1 Apr 2005 16:43:42 +0000
Subject: [PATCH] anti_aliasing on

---
 src/jalview/gui/ScalePanel.java |    7 ++++++-
 src/jalview/gui/SeqCanvas.java  |   23 ++++++++++++++---------
 2 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/src/jalview/gui/ScalePanel.java b/src/jalview/gui/ScalePanel.java
index 37cfcaf..01ba119 100755
--- a/src/jalview/gui/ScalePanel.java
+++ b/src/jalview/gui/ScalePanel.java
@@ -61,6 +61,8 @@ public class ScalePanel extends JPanel
 
       sg.setStartRes(res);
       sg.setEndRes(res);
+
+      ap.annotationPanel.addEditableColumn(res);
     }
     av.setSelectionGroup(sg);
     ap.RefreshPanels();
@@ -102,6 +104,7 @@ public class ScalePanel extends JPanel
       else if (res < sg.getStartRes())
         sg.setStartRes(res);
 
+       ap.annotationPanel.addEditableColumn(res);
       ap.RefreshPanels();
     }
   }
@@ -112,8 +115,10 @@ public class ScalePanel extends JPanel
   }
 
 // scalewidth will normally be screenwidth,
-  public void drawScale(Graphics gg, int startx, int endx, int scaleWidth)
+  public void drawScale(Graphics g, int startx, int endx, int scaleWidth)
   {
+    Graphics2D gg = (Graphics2D)g;
+    gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);
     int charWidth  = av.getCharWidth();
 
     gg.setFont(av.getFont());
diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index f9ab015..d3e5d6d 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -10,7 +10,7 @@ public class SeqCanvas extends JPanel
 {
      FeatureRenderer fr;
     Image             img;
-    Graphics          gg;
+    Graphics2D          gg;
     int               imgWidth;
     int               imgHeight;
 
@@ -72,8 +72,9 @@ public class SeqCanvas extends JPanel
       imgWidth  = getWidth();
       imgHeight = getHeight();
       img = createImage(imgWidth,imgHeight);
-      gg  = img.getGraphics();
+      gg  = (Graphics2D)img.getGraphics();
       gg.setFont(av.getFont());
+      gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);
       paintFlag = false;
     }
 
@@ -84,7 +85,8 @@ public class SeqCanvas extends JPanel
     av.setChunkHeight(chunkHeight);
     av.setChunkWidth(chunkWidth);
 
-    fillBackground(gg,Color.WHITE,0,0,imgWidth,imgHeight);
+    gg.setColor(Color.WHITE);
+    gg.fillRect(0,0,imgWidth,imgHeight);
 
     if (av.getWrapAlignment())
       drawWrappedPanel(gg, getWidth(), getHeight(), av.startRes);
@@ -122,9 +124,10 @@ public class SeqCanvas extends JPanel
   }
 
 
-  public void drawPanel(Graphics g,int x1,int x2, int y1, int y2,int startx, int starty,int offset) {
+  public void drawPanel(Graphics g1,int x1,int x2, int y1, int y2,int startx, int starty,int offset) {
 
 
+   Graphics2D g = (Graphics2D)g1;
     g.setFont(av.getFont());
     RendererI sr = av.getRenderer();
 
@@ -213,9 +216,15 @@ public class SeqCanvas extends JPanel
               oldY = sy;
               inGroup = true;
               if (group == av.getSelectionGroup())
-                g.setColor(Color.RED.brighter());
+              {
+                g.setStroke(new BasicStroke(2, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 3f, new float[]{5f,2f,2f}, 0f ));
+                g.setColor(Color.RED);
+              }
               else
+              {
+                g.setStroke(new BasicStroke());
                 g.setColor(group.getOutlineColour());
+              }
             }
           }
           else
@@ -272,10 +281,6 @@ public class SeqCanvas extends JPanel
 
   }
 
-  public void fillBackground(Graphics g,Color c, int x1,int y1,int width,int height) {
-    g.setColor(c);
-    g.fillRect(x1,y1,width,height);
-  }
 
   public int getChunkWidth() {
     return chunkWidth;
-- 
1.7.10.2