com.rednels.ofcgwt.client.model.elements.CylinderBarChart.java Source code

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Here is the source code for com.rednels.ofcgwt.client.model.elements.CylinderBarChart.java

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/*
Copyright (C) 2009 Grant Slender
    
This file is part of OFCGWT.
http://code.google.com/p/ofcgwt/
    
OFCGWT is free software: you can redistribute it and/or modify
it under the terms of the Lesser GNU General Public License as
published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
    
OFCGWT 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 General Public License for more details.
    
See <http://www.gnu.org/licenses/lgpl-3.0.txt>.
 */
package com.rednels.ofcgwt.client.model.elements;

import com.google.gwt.json.client.JSONNumber;
import com.google.gwt.json.client.JSONObject;
import com.google.gwt.json.client.JSONString;
import com.google.gwt.json.client.JSONValue;
import com.rednels.ofcgwt.client.model.JSONizable;

/**
 * OFC cylinder bar chart
 */
public class CylinderBarChart extends BarChart implements JSONizable {

    /**
     * OFC bar chart bars
     */
    public static class Bar extends BarChart.Bar implements JSONizable {

        private String outlineColour;

        /**
         * Creates a new bar.
         * 
         * @param top
         *            the top
         */
        public Bar(Number top) {
            super(top);
        }

        /**
         * Creates a new bar.
         * 
         * @param top
         *            the top
         * @param bottom
         *            the bottom
         */
        public Bar(Number top, Number bottom) {
            super(top, bottom);
        }

        /**
         * Creates a new bar.
         * 
         * @param top
         *            the top
         * @param bottom
         *            the bottom
         * @param colour
         *            the colour
         * @param outlineColour
         *            the outline colour
         */
        public Bar(Number top, Number bottom, String colour, String outlineColour) {
            super(top, bottom);
            setColour(colour);
            setOutlineColour(outlineColour);
        }

        /*
         * (non-Javadoc)
         * 
         * @see
         * com.rednels.ofcgwt.client.model.elements.BarChart.Bar.buildJSON()
         */
        public JSONValue buildJSON() {
            JSONObject json = (JSONObject) super.buildJSON();
            if (outlineColour != null)
                json.put("outline-colour", new JSONString(outlineColour));
            return json;
        }

        /**
         * Gets the outline colour.
         * 
         * @return the outline colour
         */
        public String getOutlineColour() {
            return outlineColour;
        }

        /**
         * Sets the outline colour in HTML hex format (#ffffff)
         * 
         * @param outlineColour
         *            the new outline colour
         */
        public void setOutlineColour(String outlineColour) {
            this.outlineColour = outlineColour;
        }
    }

    public static enum CylinderStyle {

        NORMAL("bar_cylinder"), OUTLINE("bar_cylinder_outline"), GLASS("bar_round_glass"), ROUND("bar_round"), DOME(
                "bar_dome");

        private String style;

        CylinderStyle(String style) {
            this.style = style;
        }

        public String getStyle() {
            return style;
        }
    }

    private String outlineColour;
    private Float alpha;

    /**
     * Creates a new cylinder bar chart with normal style.
     */
    public CylinderBarChart() {
        this(CylinderStyle.NORMAL);
    }

    /**
     * Creates a new cylinder bar chart.
     * 
     * @param style
     *            the style
     */
    public CylinderBarChart(CylinderStyle style) {
        super(style.getStyle());
    }

    /**
     * Creates a new cylinder bar chart.
     * 
     * @param colour
     *            the colour
     * @param outlineColour
     *            the outline colour
     */
    public CylinderBarChart(String colour, String outlineColour) {
        this();
        setColour(colour);
        setOutlineColour(outlineColour);
    }

    /*
     * (non-Javadoc)
     * 
     * @see com.rednels.ofcgwt.client.model.elements.BarChart.buildJSON()
     */
    public JSONValue buildJSON() {
        JSONObject json = (JSONObject) super.buildJSON();
        if (alpha != null)
            json.put("alpha", new JSONNumber(alpha));
        if (outlineColour != null)
            json.put("outline-colour", new JSONString(outlineColour));
        return json;
    }

    /**
     * Gets the alpha.
     * 
     * @return the alpha
     */
    public Float getAlpha() {
        return alpha;
    }

    /**
     * Gets the outline colour.
     * 
     * @return the outline colour
     */
    public String getOutlineColour() {
        return outlineColour;
    }

    /**
     * Sets the alpha.
     * 
     * @param alpha
     *            the alpha
     */
    public void setAlpha(Float alpha) {
        this.alpha = alpha;
    }

    /**
     * Sets the outline colour in HTML hex format (#ffffff)
     * 
     * @param outlineColour
     *            the new outline colour
     */
    public void setOutlineColour(String outlineColour) {
        this.outlineColour = outlineColour;
    }
}