AbstractColorScale.java

/**
 *  Copyright 2012 Universitat Pompeu Fabra.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *
 */
package org.onexus.website.api.widgets.tableviewer.decorators.scale.scales;

import java.awt.*;
import java.io.Serializable;

public abstract class AbstractColorScale implements IColorScale,
        IColorScaleHtml, Serializable {

    protected Color notANumberColor = ColorConstants.NOT_A_NUMBER_COLOR;
    protected Color posInfinityColor = ColorConstants.POS_INFINITY_COLOR;
    protected Color negInfinityColor = ColorConstants.NEG_INFINITY_COLOR;
    protected Color emptyColor = ColorConstants.EMPTY_COLOR;

    protected Color minColor;
    protected Color maxColor;

    protected double minPoint;
    protected double maxPoint;

    public AbstractColorScale(double minPoint, double maxPoint) {

        this(minPoint, maxPoint, ColorConstants.NEG_INFINITY_COLOR,
                ColorConstants.POS_INFINITY_COLOR);
    }

    public AbstractColorScale(double minPoint, double maxPoint, Color minColor,
                              Color maxColor) {
        this.minPoint = minPoint;
        this.maxPoint = maxPoint;
        this.minColor = minColor;
        this.maxColor = maxColor;
    }

    public Color getNotANumberColor() {
        return notANumberColor;
    }

    public void setNotANumberColor(Color notANumberColor) {
        this.notANumberColor = notANumberColor;
    }

    public Color getPosInfinityColor() {
        return posInfinityColor;
    }

    public void setPosInfinityColor(Color posInfinityColor) {
        this.posInfinityColor = posInfinityColor;
    }

    public Color getNegInfinityColor() {
        return negInfinityColor;
    }

    public void setNegInfinityColor(Color negInfinityColor) {
        this.negInfinityColor = negInfinityColor;
    }

    public Color getEmptyColor() {
        return emptyColor;
    }

    public void setEmptyColor(Color emptyColor) {
        this.emptyColor = emptyColor;
    }

    public Color getMinColor() {
        return minColor;
    }

    public void setMinColor(Color minColor) {
        this.minColor = minColor;
    }

    public Color getMaxColor() {
        return maxColor;
    }

    public void setMaxColor(Color maxColor) {
        this.maxColor = maxColor;
    }

    public double getMinPoint() {
        return minPoint;
    }

    public void setMinPoint(double minPoint) {
        this.minPoint = minPoint;
    }

    public double getMaxPoint() {
        return maxPoint;
    }

    public void setMaxPoint(double maxPoint) {
        this.maxPoint = maxPoint;
    }

    @Override
    public String valueRGBHtmlColor(Object value) {
        Color color = valueColor(value);
        return ColorUtils.colorToRGBHtml(color);
    }

    @Override
    public String valueHexHtmlColor(Object value) {
        Color color = valueColor(value);
        return ColorUtils.colorToHexHtml(color);
    }

}