/*****************************************************************************
 *                                                                            *
 *                   HotEqn Equation Viewer Basic Applet                      *
 *                                                                            *
 ******************************************************************************
 * Java Applet to view mathematical Equations provided in the LaTeX language  *
 ******************************************************************************

Copyright 2006 Stefan Müller and Christian Schmid, modified by Rene Grothmann

This file is part of the HotEqn package.

    HotEqn is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation;
    HotEqn is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package atp;

import java.awt.Color;
import java.awt.image.RGBImageFilter;

class a extends RGBImageFilter {

	Color a;
	boolean _fldif;

	a(final Color color) {
		_fldif = false;
		a = color;
		_fldif = false;
		super.canFilterIndexColorModel = true;
	}

	a(final Color color, final boolean flag) {
		_fldif = false;
		a = color;
		_fldif = flag;
		super.canFilterIndexColorModel = true;
	}

	@Override
	public int filterRGB(final int i, final int j, final int k) {
		if (_fldif) {
			return 0x1fff0000;
		}
		final int l = k & 0xffffff;
		if (l == 0xffffff) {
			return l;
		} else {
			return 0xff000000 | a.getRGB();
		}
	}
}