[piccolo2d-dev] [piccolo2d] r667 committed - PHtmlView: Making it only attempt to fitHeight when width > 0. Otherw...

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Revision: 667
Author: allain.lalonde
Date: Fri Aug  7 12:34:23 2009
Log: PHtmlView: Making it only attempt to fitHeight when width > 0.   
Otherwise bad mojo.
http://code.google.com/p/piccolo2d/source/detail?r=667

Modified:
   
/piccolo2d.java/trunk/core/src/main/java/edu/umd/cs/piccolo/nodes/PHtmlView.java

=======================================
---  
/piccolo2d.java/trunk/core/src/main/java/edu/umd/cs/piccolo/nodes/PHtmlView.java
         
Fri Aug  7 08:33:26 2009
+++  
/piccolo2d.java/trunk/core/src/main/java/edu/umd/cs/piccolo/nodes/PHtmlView.java
         
Fri Aug  7 12:34:23 2009
@@ -147,7 +147,7 @@
       */
      public PHtmlView(final String text, final Font font, final Color  
textColor) {
          label = new JLabel(text);
-        label.setFont(font);
+        label.setFont(font);
          label.setForeground(textColor);
          super.setBounds(0, 0, label.getPreferredSize().getWidth(),  
label.getPreferredSize().getHeight());
          update();
@@ -262,18 +262,19 @@
      /**
       * Resizes the height to be as tall as its rendered html. Takes  
wrapping
       * into account.
-     *
-     * TODO: Reuse the JFrame, or find something better. At least it  
delegates
-     * to the html renderer.
       */
      private void fitHeightToHtmlContent() {
-        htmlView.setSize((float) getWidth(), 0f);
-
-        float wrapHeight = htmlView.getPreferredSpan(View.Y_AXIS);
-        label.setSize(new Dimension((int) getWidth(), (int) wrapHeight));
-
-        if (getHeight() != label.getHeight()) {
-            super.setBounds(getX(), getY(), getWidth(), wrapHeight);
+        if (getWidth() > 0) {
+            htmlView.setSize((float) getWidth(), 0f);
+
+            float wrapHeight = htmlView.getPreferredSpan(View.Y_AXIS);
+            label.setSize(new Dimension((int) getWidth(), (int)  
wrapHeight));
+
+            if (getHeight() < wrapHeight) {
+                System.out.println(getHeight());
+                System.out.println(wrapHeight);
+                super.setBounds(getX(), getY(), getWidth(), wrapHeight);
+            }
          }
      }

@@ -302,7 +303,7 @@
      protected void paint(final PPaintContext paintContext) {
          super.paint(paintContext);
          paintContext.pushClip(getBounds());
-        final Graphics2D g2 = paintContext.getGraphics();
+        final Graphics2D g2 = paintContext.getGraphics();
          htmlView.paint(g2, getBounds().getBounds());
          paintContext.popClip(getBounds());
      }

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