com.incors.plaf.FastGradientPaint Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of kunstoff-laf Show documentation

The Kunststoff Look and Feel is an extension to the the Java ™ Metal Look and Feel. This makes it very compact in size (approx. 43 kBytes) and ensures that all the great features provided by the Metal Look and Feel do not get lost. It is our little contribution for making the Java ™ platform even better and we hope that it will help you make some wonderful GUIs.

The newest version!

package com.incors.plaf;

/*
 * This code was contributed by Sebastian Ferreyra ([email protected]).
 * It is published under the terms of the GNU Lesser General Public License.
 */

import java.awt.*;
import java.awt.geom.*;
import java.awt.image.ColorModel;

public class FastGradientPaint implements Paint {
	int startColor, endColor;
	boolean isVertical;

	public FastGradientPaint( Color sc, Color ec, boolean isV ) {
		startColor = sc.getRGB();
		endColor = ec.getRGB();
		isVertical = isV;
	}

	public synchronized PaintContext createContext( ColorModel cm, Rectangle r, Rectangle2D r2d, AffineTransform xform, RenderingHints hints ) {
		return new FastGradientPaintContext( cm, r, startColor, endColor, isVertical );
	}

	public int getTransparency() {
		return ( ( ( (startColor & endColor) >> 24)  & 0xFF ) == 0xFF) ? OPAQUE : TRANSLUCENT;
	}
}