rightAlignIds

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

diff --git a/src/jalview/gui/IdCanvas.java b/src/jalview/gui/IdCanvas.java
index 24bf616..0fe986a 100755 (executable)
--- a/src/jalview/gui/IdCanvas.java
+++ b/src/jalview/gui/IdCanvas.java
@@ -43,6 +43,7 @@ public class IdCanvas extends JPanel
     int imgHeight = 0;\r
     boolean fastPaint = false;\r
     java.util.Vector searchResults;\r
+    FontMetrics fm;\r
 \r
     /**\r
      * Creates a new IdCanvas object.\r
@@ -67,6 +68,8 @@ public class IdCanvas extends JPanel
      */\r
     public void drawIdString(Graphics2D gg, SequenceI s, int i, int starty, int ypos)\r
     {\r
+        int xPos = 0;\r
+        int panelWidth = getWidth();\r
         int charHeight = av.charHeight;\r
 \r
         if ((searchResults != null) && searchResults.contains(s))\r
@@ -86,15 +89,21 @@ public class IdCanvas extends JPanel
         }\r
         else\r
         {\r
-            gg.setColor(s.getColor());\r
+            gg.setColor(av.getSequenceColour(s));\r
             gg.fillRect(0, ((i - starty) * charHeight) + ypos, getWidth(),\r
                 charHeight);\r
             gg.setColor(Color.black);\r
         }\r
 \r
+        if (av.rightAlignIds)\r
+        {\r
+          xPos = panelWidth - fm.stringWidth(\r
+              s.getDisplayId(av.getShowJVSuffix())\r
+              ) - 4;\r
+        }\r
 \r
         gg.drawString( s.getDisplayId(av.getShowJVSuffix()),\r
-                      0, (((i - starty + 1) * charHeight) + ypos) - (charHeight / 5));\r
+                    xPos, (((i - starty + 1) * charHeight) + ypos) - (charHeight / 5));\r
 \r
         if (av.hasHiddenRows && av.showHiddenMarkers)\r
           drawMarker(i, starty, ypos);\r
@@ -190,6 +199,7 @@ public class IdCanvas extends JPanel
         }\r
 \r
         gg = (Graphics2D) image.getGraphics();\r
+\r
         //Fill in the background\r
         gg.setColor(Color.white);\r
         gg.fillRect(0, 0, getWidth(), imgHeight);\r
@@ -211,6 +221,7 @@ public class IdCanvas extends JPanel
                              av.getFont().getSize());\r
 \r
       gg.setFont(italic);\r
+      fm = gg.getFontMetrics();\r
 \r
       if (av.antiAlias)\r
         gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
@@ -279,6 +290,8 @@ public class IdCanvas extends JPanel
         else\r
         {\r
           //Now draw the id strings\r
+          int panelWidth = getWidth();\r
+          int xPos = 0;\r
 \r
             SequenceI sequence;\r
             //Now draw the id strings\r
@@ -286,6 +299,9 @@ public class IdCanvas extends JPanel
             {\r
               sequence = av.alignment.getSequenceAt(i);\r
 \r
+              if(sequence==null)\r
+                continue;\r
+\r
               if (av.hasHiddenRows)\r
               {\r
                 setHiddenFont(i);\r
@@ -307,7 +323,7 @@ public class IdCanvas extends JPanel
                 }\r
                 else\r
                 {\r
-                  currentColor = sequence.getColor();\r
+                  currentColor = av.getSequenceColour(sequence);\r
                   currentTextColor = Color.black;\r
                 }\r
 \r
@@ -320,7 +336,13 @@ public class IdCanvas extends JPanel
 \r
                 String string = sequence.getDisplayId( av.getShowJVSuffix());\r
 \r
-                gg.drawString(string, 0,\r
+\r
+                if(av.rightAlignIds)\r
+                {\r
+                  xPos = panelWidth - fm.stringWidth(string) - 4;\r
+                }\r
+\r
+                gg.drawString(string, xPos,\r
                     (((i - starty) * av.charHeight) + av.charHeight) -\r
                     (av.charHeight / 5));\r
 \r