How to use

getBackground

method

in

org.fife.ui.rtextarea.Gutter

/**
 * Paints the background of this component.
 *
 * @param g The graphics context.
 * @param visibleRect The visible bounds of this component.
 */
protected void paintBackgroundImpl(Graphics g, Rectangle visibleRect) {
  Color bg = getBackground();
  if (inheritsGutterBackground && getGutter()!=null) {
    bg = getGutter().getBackground();
  }
  g.setColor(bg);
  g.fillRect(0,visibleRect.y, width,visibleRect.height);
}

bg = getGutter().getBackground();

bg = getGutter().getBackground();

gutterBackgroundColor = gutter.getBackground();
gutterBorderColor = gutter.getBorderColor();
activeLineRangeColor = gutter.getActiveLineRangeColor();

/**
 * Paints the background of this component.
 *
 * @param g The graphics context.
 * @param visibleRect The visible bounds of this component.
 */
protected void paintBackgroundImpl(Graphics g, Rectangle visibleRect) {
  Color bg = getBackground();
  if (inheritsGutterBackground && getGutter()!=null) {
    bg = getGutter().getBackground();
  }
  g.setColor(bg);
  g.fillRect(0,visibleRect.y, width,visibleRect.height);
}

bg = getGutter().getBackground();

bg = getGutter().getBackground();

Assert.assertEquals(Color.red, gutter.getBackground());
Assert.assertEquals(Color.red, gutter.getBorderColor());
Assert.assertEquals(Color.red, gutter.getActiveLineRangeColor());

Assert.assertEquals(textArea1.getHyperlinkForeground(), textArea2.getHyperlinkForeground());
Assert.assertEquals(gutter1.getBackground(), gutter2.getBackground());
Assert.assertEquals(gutter1.getBorderColor(), gutter2.getBorderColor());
Assert.assertEquals(gutter1.getActiveLineRangeColor(), gutter2.getActiveLineRangeColor());

      textArea2.getSecondaryLanguageBackground(i+1));
Assert.assertNotEquals(gutter1.getBackground(), gutter2.getBackground());
Assert.assertNotEquals(gutter1.getBorderColor(), gutter2.getBorderColor());
Assert.assertNotEquals(gutter1.getActiveLineRangeColor(), gutter2.getActiveLineRangeColor());

bg = getGutter().getBackground();

gutterBackgroundColor = gutter.getBackground();
gutterBorderColor = gutter.getBorderColor();
activeLineRangeColor = gutter.getActiveLineRangeColor();