コード例 #1
0
 /**
  * Returns an enum indicating how the baseline of the component changes as the size changes.
  *
  * @throws NullPointerException {@inheritDoc}
  * @see javax.swing.JComponent#getBaseline(int, int)
  * @since 1.6
  */
 public Component.BaselineResizeBehavior getBaselineResizeBehavior(JComponent c) {
   super.getBaselineResizeBehavior(c);
   if (progressBar.isStringPainted() && progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
     return Component.BaselineResizeBehavior.CENTER_OFFSET;
   }
   return Component.BaselineResizeBehavior.OTHER;
 }
コード例 #2
0
 /**
  * Returns the baseline.
  *
  * @throws NullPointerException {@inheritDoc}
  * @throws IllegalArgumentException {@inheritDoc}
  * @see javax.swing.JComponent#getBaseline(int, int)
  * @since 1.6
  */
 public int getBaseline(JComponent c, int width, int height) {
   super.getBaseline(c, width, height);
   if (progressBar.isStringPainted() && progressBar.getOrientation() == JProgressBar.HORIZONTAL) {
     FontMetrics metrics = progressBar.getFontMetrics(progressBar.getFont());
     Insets insets = progressBar.getInsets();
     int y = insets.top;
     height = height - insets.top - insets.bottom;
     return y + (height + metrics.getAscent() - metrics.getLeading() - metrics.getDescent()) / 2;
   }
   return -1;
 }