EclipseGradientPainter.java

/*
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.flexdock.plaf.theme.eclipse2;

import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;

import javax.swing.JComponent;

import org.flexdock.plaf.resources.paint.DefaultPainter;

/**
 * @author Claudio Romano
 */
public class EclipseGradientPainter extends DefaultPainter {

    @Override
    public void paint(Graphics g, int width, int height, boolean active, JComponent titlebar) {
        float center = width / 1.3f;

        GradientPaint firstHalf;
        if( active) {
            firstHalf = new GradientPaint(0, 0, getBackgroundColorActive(), center, 0, getBackgroundColorInactive());
        } else {
            firstHalf = new GradientPaint(0, 0, getBackgroundColorInactive(), center, 0, getBackgroundColorInactive());
        }

        Graphics2D g2 = (Graphics2D) g;
        g2.setPaint(firstHalf);
        g2.fillRect(0, 0, width, height);
    }
}