Merge branch 'develop' into spike/JAL-4047/JAL-4048_columns_in_sequenceID

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

diff --git a/src/jalview/gui/IdCanvas.java b/src/jalview/gui/IdCanvas.java
index 68a7a1e..2faea01 100755 (executable)
--- a/src/jalview/gui/IdCanvas.java
+++ b/src/jalview/gui/IdCanvas.java
@@ -22,6 +22,7 @@ package jalview.gui;
 
 import java.awt.BorderLayout;
 import java.awt.Color;
+import java.awt.Dimension;
 import java.awt.Font;
 import java.awt.FontMetrics;
 import java.awt.Graphics;
@@ -201,7 +202,7 @@ public class IdCanvas extends JPanel implements ViewportListenerI
 
     gg.translate(0, transY);
 
-    drawIds(gg, av, ss, es, searchResults);
+    drawIds(gg, av, ss, es, searchResults,true);
 
     gg.translate(0, -transY);
 
@@ -258,7 +259,7 @@ public class IdCanvas extends JPanel implements ViewportListenerI
     gg.fillRect(0, 0, getWidth(), imgHeight);
 
     drawIds(gg, av, av.getRanges().getStartSeq(),
-            av.getRanges().getEndSeq(), searchResults);
+            av.getRanges().getEndSeq(), searchResults,true);
 
     gg.dispose();
 
@@ -278,7 +279,7 @@ public class IdCanvas extends JPanel implements ViewportListenerI
    * @param selection
    */
   void drawIds(Graphics2D g, AlignViewport alignViewport,
-          final int startSeq, final int endSeq, List<SequenceI> selection)
+          final int startSeq, final int endSeq, List<SequenceI> selection, boolean forGUI)
   {
     Font font = alignViewport.getFont();
     if (alignViewport.isSeqNameItalics())
@@ -424,6 +425,25 @@ public class IdCanvas extends JPanel implements ViewportListenerI
   void drawIdsWrapped(Graphics2D g, AlignViewport alignViewport,
           int startSeq, int pageHeight)
   {
+    drawIdsWrapped(g, alignViewport, startSeq, pageHeight, -1, true);
+  }
+
+  /**
+   * render sequence IDs and annotation labels when wrapped - without GUI junk
+   * @param g
+   * @param av2
+   * @param i
+   * @param totalHeight
+   */
+  public void drawIdsWrappedNoGUI(Graphics2D g, AlignViewport av2, int i,
+          int totalHeight)
+  {
+    drawIdsWrapped(g, av2, totalHeight, totalHeight, i,false);
+  }
+
+  void drawIdsWrapped(Graphics2D g, AlignViewport alignViewport,
+          int startSeq, int pageHeight, int idWidth, boolean forGUI)
+  {
     int alignmentWidth = alignViewport.getAlignment().getWidth();
     final int alheight = alignViewport.getAlignment().getHeight();
 
@@ -470,8 +490,23 @@ public class IdCanvas extends JPanel implements ViewportListenerI
 
       if (labels != null && alignViewport.isShowAnnotation())
       {
+        int getWidth = getWidth();
+        int thisIdWidth = getWidth;
         g.translate(0, ypos + (alheight * charHeight));
-        labels.drawComponent(g, getWidth());
+        if (!manuallyAdjusted())
+        {
+          int getAnnotationsIdWidth = labels.drawLabels(g, false, -1, false,forGUI,
+                  null);
+          thisIdWidth = idWidth < 0 ? getAnnotationsIdWidth : idWidth;
+          if (thisIdWidth > getWidth)
+          {
+            this.setPreferredSize(
+                    new Dimension(thisIdWidth, this.getHeight()));
+            this.repaint();
+            alignViewport.setIdWidth(thisIdWidth);
+          }
+        }
+        labels.drawComponent(g, false, thisIdWidth, forGUI);
         g.translate(0, -ypos - (alheight * charHeight));
       }
 
@@ -627,4 +662,17 @@ public class IdCanvas extends JPanel implements ViewportListenerI
       repaint();
     }
   }
+
+  private boolean manuallyAdjusted = false;
+
+  public boolean manuallyAdjusted()
+  {
+    return manuallyAdjusted;
+  }
+
+  public void setManuallyAdjusted(boolean b)
+  {
+    manuallyAdjusted = b;
+  }
+
 }