com.uttesh.pdfngreport.util.chart.ChartStyle.java Source code

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Here is the source code for com.uttesh.pdfngreport.util.chart.ChartStyle.java

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/*
   Copyright 2015 Uttesh Kumar T.H.
    
   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 com.uttesh.pdfngreport.util.chart;

import java.awt.Color;
import java.awt.Font;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.StandardChartTheme;
import org.jfree.chart.renderer.category.StandardBarPainter;
import org.jfree.ui.RectangleInsets;

/**
 *
 * @author Uttesh Kumar T.H.
 */
public class ChartStyle {

    /**
     * this method will set the style theme for pie chart.
     *
     * @see org.jfree.chart.StandardChartTheme
     * @param chart
     */
    public static void theme(JFreeChart chart) {
        String fontName = "Lucida Sans";

        StandardChartTheme theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme();

        theme.setTitlePaint(Color.decode("#4572a7"));
        theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 16)); //title
        theme.setLargeFont(new Font(fontName, Font.BOLD, 15)); //axis-title
        theme.setRegularFont(new Font(fontName, Font.PLAIN, 11));
        theme.setRangeGridlinePaint(Color.decode("#C0C0C0"));
        theme.setPlotBackgroundPaint(Color.white);
        theme.setChartBackgroundPaint(Color.white);
        theme.setGridBandPaint(Color.red);
        theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
        theme.setBarPainter(new StandardBarPainter());
        theme.setAxisLabelPaint(Color.decode("#666666"));
        theme.apply(chart);
        chart.setTextAntiAlias(true);
        chart.setAntiAlias(true);
    }
}