/*
* (non-Javadoc)
*
* @see javax.swing.Icon#paintIcon(java.awt.Component, java.awt.Graphics,
* int, int)
*/
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
// check if loading
if (this.delegate instanceof AsynchronousLoading) {
AsynchronousLoading asyncDelegate = (AsynchronousLoading) this.delegate;
// if the delegate is still loading - do nothing
if (asyncDelegate.isLoading()) return;
}
SubstanceColorScheme scheme =
SubstanceColorSchemeUtilities.getColorScheme(c, ComponentState.DISABLED_UNSELECTED);
HashMapKey key =
SubstanceCoreUtilities.getHashKey(
this.getIconWidth(), this.getIconHeight(), scheme.getDisplayName());
BufferedImage filtered = this.cachedImages.get(key);
if (filtered == null) {
BufferedImage offscreen =
FlamingoUtilities.getBlankImage(this.getIconWidth(), this.getIconHeight());
Graphics2D g2d = offscreen.createGraphics();
this.delegate.paintIcon(c, g2d, 0, 0);
g2d.dispose();
filtered = SubstanceImageCreator.getColorSchemeImage(offscreen, scheme, 0.5f);
this.cachedImages.put(key, filtered);
}
g.drawImage(filtered, x, y, null);
}