org.pentaho.plugin.jfreereport.reportcharts.backport.FormattedCategoryAxis.java Source code

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Here is the source code for org.pentaho.plugin.jfreereport.reportcharts.backport.FormattedCategoryAxis.java

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/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2000 - 2017 Hitachi Vantara and Contributors...
* All rights reserved.
*/

package org.pentaho.plugin.jfreereport.reportcharts.backport;

import org.jfree.chart.axis.CategoryAxis;
import org.jfree.text.G2TextMeasurer;
import org.jfree.text.TextBlock;
import org.jfree.text.TextUtilities;
import org.jfree.ui.RectangleEdge;
import org.pentaho.reporting.libraries.formatting.FastMessageFormat;

import java.awt.*;
import java.util.Locale;

public class FormattedCategoryAxis extends CategoryAxis {
    private FastMessageFormat format;

    public FormattedCategoryAxis(final String label, final String formatString, final Locale locale) {
        super(label);
        format = new FastMessageFormat(formatString, locale);
    }

    protected TextBlock createLabel(final Comparable category, final float width, final RectangleEdge edge,
            final Graphics2D g2) {
        return TextUtilities.createTextBlock(format.format(new Object[] { category }), getTickLabelFont(category),
                getTickLabelPaint(category), width, getMaximumCategoryLabelLines(), new G2TextMeasurer(g2));
    }
}