formatting

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

diff --git a/src/jalview/gui/FontChooser.java b/src/jalview/gui/FontChooser.java
index d12c697..7521736 100755 (executable)
--- a/src/jalview/gui/FontChooser.java
+++ b/src/jalview/gui/FontChooser.java
@@ -179,41 +179,48 @@ public class FontChooser extends GFontChooser
     }
   }
 
-  private Font lastSelected=null; 
-  private int lastSelStyle=0;
-  private int lastSelSize=0;
-  private boolean lastSelMono=false;
+  private Font lastSelected = null;
+
+  private int lastSelStyle = 0;
+
+  private int lastSelSize = 0;
+
+  private boolean lastSelMono = false;
+
   /**
    * DOCUMENT ME!
    */
   void changeFont()
   {
-    if (lastSelected==null)
+    if (lastSelected == null)
     {
       // initialise with original font
-      lastSelected=oldFont;
-      lastSelSize=oldFont.getSize();
-      lastSelStyle=oldFont.getStyle();
+      lastSelected = oldFont;
+      lastSelSize = oldFont.getSize();
+      lastSelStyle = oldFont.getStyle();
       FontMetrics fm = getGraphics().getFontMetrics(oldFont);
-      double mw=fm.getStringBounds("M", getGraphics())
-              .getWidth(),iw=fm.getStringBounds("I", getGraphics())
-                      .getWidth();
-      lastSelMono=mw==iw;
+      double mw = fm.getStringBounds("M", getGraphics()).getWidth(), iw = fm
+              .getStringBounds("I", getGraphics()).getWidth();
+      lastSelMono = mw == iw;
     }
-    
+
     Font newFont = new Font(fontName.getSelectedItem().toString(),
             fontStyle.getSelectedIndex(), Integer.parseInt(fontSize
                     .getSelectedItem().toString()));
     FontMetrics fm = getGraphics().getFontMetrics(newFont);
-    double mw=fm.getStringBounds("M", getGraphics())
-            .getWidth(),iw=fm.getStringBounds("I", getGraphics())
-                    .getWidth();
-    if (mw<1 || iw < 1) {
+    double mw = fm.getStringBounds("M", getGraphics()).getWidth(), iw = fm
+            .getStringBounds("I", getGraphics()).getWidth();
+    if (mw < 1 || iw < 1)
+    {
       fontName.setSelectedItem(lastSelected.getName());
       fontStyle.setSelectedIndex(lastSelStyle);
-      fontSize.setSelectedItem(""+lastSelSize);
+      fontSize.setSelectedItem("" + lastSelSize);
       monospaced.setSelected(lastSelMono);
-      JOptionPane.showInternalMessageDialog(this, "Font doesn't have letters defined\nso cannot be used\nwith alignment data.", "Invalid Font", JOptionPane.WARNING_MESSAGE);
+      JOptionPane
+              .showInternalMessageDialog(
+                      this,
+                      "Font doesn't have letters defined\nso cannot be used\nwith alignment data.",
+                      "Invalid Font", JOptionPane.WARNING_MESSAGE);
       return;
     }
     if (tp != null)
@@ -226,10 +233,9 @@ public class FontChooser extends GFontChooser
       ap.fontChanged();
     }
 
-
-    monospaced.setSelected(mw==iw);
+    monospaced.setSelected(mw == iw);
     // remember last selected
-    lastSelected=newFont;
+    lastSelected = newFont;
   }
 
   /**