/**
*
* The MIT License
*
* Copyright (c) 2011 the original author or authors.
*
* 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 com.googlecode.charts4j;
import static com.googlecode.charts4j.collect.Preconditions.checkNotNull;
import java.util.List;
import com.googlecode.charts4j.collect.ImmutableList;
import com.googlecode.charts4j.collect.Lists;
import com.googlecode.charts4j.parameters.ColorAndWidth;
/**
* Linear stripes fill. This class is constructed with the
* {@link Fills#newLinearStripesFill(int, Color, double)} static factory method.
*
* @author Julien Chastang (julien.c.chastang at gmail dot com)
*/
public class LinearStripesFill extends AbstractLinearFill {
/** Color and widths list for this fill. **/
private final List<ColorAndWidth> colorsAndWidths = Lists.newLinkedList();
/**
* @see Fills#newLinearStripesFill(int, Color, double)
*/
LinearStripesFill(final int angle, final Color color, final double width) {
super(angle);
colorsAndWidths.add(new ColorAndWidth(color, width));
}
/**
* Copy constructor.
*
* @param linearStripesFill
* to copy
*/
private LinearStripesFill(final LinearStripesFill linearStripesFill) {
super(linearStripesFill.getAngle());
colorsAndWidths.addAll(linearStripesFill.colorsAndWidths);
}
/**
* {@inheritDoc}
*/
public Fill klone() {
return new LinearStripesFill(this);
}
/**
* Color and width for additional stripes.
*
* @param color
* color of additional stripe. Cannot be null.
* @param width
* width of stripe.
*/
public final void addColorAndWidth(final Color color, final double width) {
checkNotNull(color, "Color cannot be null");
colorsAndWidths.add(new ColorAndWidth(color, width));
}
/**
* Return a list of color and widths for this fill.
*
* @return Color and widths list.
*/
final ImmutableList<ColorAndWidth> getColorsAndWidths() {
return Lists.copyOf(colorsAndWidths);
}
}