ClassicGradientPainter.java :  » Swing-Library » substance-look-feel » org » jvnet » substance » painter » Java Open Source

/*
 * Copyright (c) 2005-2008 Substance Kirill Grouchnikov. All Rights Reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 * 
 *  o Redistributions of source code must retain the above copyright notice, 
 *    this list of conditions and the following disclaimer. 
 *     
 *  o Redistributions in binary form must reproduce the above copyright notice, 
 *    this list of conditions and the following disclaimer in the documentation 
 *    and/or other materials provided with the distribution. 
 *     
 *  o Neither the name of Substance Kirill Grouchnikov nor the names of 
 *    its contributors may be used to endorse or promote products derived 
 *    from this software without specific prior written permission. 
 *     
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 */
package org.jvnet.substance.painter;

import java.awt.Color;

import org.jvnet.substance.color.ColorScheme;
import org.jvnet.substance.utils.SubstanceColorUtilities;

/**
 * Gradient painter that returns images with classic appearance. This class is
 * part of officially supported API.
 * 
 * @author Kirill Grouchnikov
 */
public class ClassicGradientPainter extends StandardGradientPainter {
  /**
   * Creates a new classic gradient painter.
   */
  public ClassicGradientPainter() {
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.jvnet.substance.painter.SubstanceGradientPainter#getDisplayName()
   */
  @Override
  public String getDisplayName() {
    return "Classic";
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.jvnet.substance.painter.StandardGradientPainter#getTopFillColor(org.jvnet.substance.color.ColorScheme,
   *      org.jvnet.substance.color.ColorScheme, double, boolean)
   */
  @Override
  public Color getTopFillColor(ColorScheme interpolationScheme1,
      ColorScheme interpolationScheme2, double cycleCoef,
      boolean useCyclePosAsInterpolation) {
    return SubstanceColorUtilities.getInterpolatedColor(super
        .getBottomFillColor(interpolationScheme1, interpolationScheme2,
            cycleCoef, useCyclePosAsInterpolation), super
        .getMidFillColorTop(interpolationScheme1, interpolationScheme2,
            cycleCoef, useCyclePosAsInterpolation), 0.5);
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.jvnet.substance.painter.StandardGradientPainter#getMidFillColorTop(org.jvnet.substance.color.ColorScheme,
   *      org.jvnet.substance.color.ColorScheme, double, boolean)
   */
  @Override
  public Color getMidFillColorTop(ColorScheme interpolationScheme1,
      ColorScheme interpolationScheme2, double cycleCoef,
      boolean useCyclePosAsInterpolation) {
    return SubstanceColorUtilities.getInterpolatedColor(super
        .getMidFillColorTop(interpolationScheme1, interpolationScheme2,
            cycleCoef, useCyclePosAsInterpolation), super
        .getBottomFillColor(interpolationScheme1, interpolationScheme2,
            cycleCoef, useCyclePosAsInterpolation), 0.7);
  }
}