/*
* Geotoolkit.org - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2003-2012, Open Source Geospatial Foundation (OSGeo)
* (C) 2009-2012, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotoolkit.gui.swing.image;
import java.awt.Color;
import javax.swing.SwingConstants;
import static java.awt.Color.*;
import org.apache.sis.measure.Units;
import org.geotoolkit.test.gui.SwingTestBase;
import org.geotoolkit.display.axis.NumberGraduation;
/**
* Tests the {@link ColorRamp}.
*
* @author Martin Desruisseaux (IRD)
* @version 3.10
*
* @since 2.0
*/
public final strictfp class ColorRampTest extends SwingTestBase<ColorRamp> {
/**
* Constructs the test case.
*/
public ColorRampTest() {
super(ColorRamp.class, 4);
}
/**
* Creates the widget.
*/
@Override
protected ColorRamp create(final int index) {
final NumberGraduation graduation = new NumberGraduation(Units.CELSIUS);
graduation.setMinimum(-3);
graduation.setMaximum(40);
final ColorRamp test = new ColorRamp();
test.setColors(new Color[] {CYAN, YELLOW, ORANGE, RED});
test.setOrientation((index & 2) == 0 ? SwingConstants.HORIZONTAL : SwingConstants.VERTICAL);
test.setInterpolationEnabled((index & 1) != 0);
test.setGraduation(graduation);
return test;
}
}