updates for 0.9.4

[debian/openrocket] / src / net / sf / openrocket / gui / components / HtmlLabel.java

diff --git a/src/net/sf/openrocket/gui/components/HtmlLabel.java b/src/net/sf/openrocket/gui/components/HtmlLabel.java
new file mode 100644 (file)
index 0000000..59fdbfa
--- /dev/null
+++ b/src/net/sf/openrocket/gui/components/HtmlLabel.java
@@ -0,0 +1,38 @@
+package net.sf.openrocket.gui.components;
+
+import java.awt.Dimension;
+
+import javax.swing.JLabel;
+
+/**
+ * A JLabel that limits the minimum and maximum height of the label to the
+ * initial preferred height of the label.  This is required in labels that use HTML
+ * since these often cause the panels to expand too much in height.
+ * 
+ * @author Sampo Niskanen <sampo.niskanen@iki.fi>
+ */
+public class HtmlLabel extends JLabel {
+
+       public HtmlLabel() {
+               super();
+               limitSize();
+       }
+
+       public HtmlLabel(String text) {
+               super(text);
+               limitSize();
+       }
+
+       public HtmlLabel(String text, int horizontalAlignment) {
+               super(text, horizontalAlignment);
+               limitSize();
+       }
+       
+       
+       private void limitSize() {
+               Dimension dim = this.getPreferredSize();
+               this.setMinimumSize(new Dimension(0, dim.height));
+               this.setMaximumSize(new Dimension(Integer.MAX_VALUE, dim.height));
+       }
+
+}