net.sf.jasperreports.engine.fonts.SimpleFontFace.java Source code

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Here is the source code for net.sf.jasperreports.engine.fonts.SimpleFontFace.java

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/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2019 TIBCO Software Inc. All rights reserved.
 * http://www.jaspersoft.com
 *
 * Unless you have purchased a commercial license agreement from Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of JasperReports.
 *
 * JasperReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * JasperReports 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.jasperreports.engine.fonts;

import java.awt.Font;
import java.awt.FontFormatException;
import java.io.IOException;
import java.io.InputStream;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import net.sf.jasperreports.engine.DefaultJasperReportsContext;
import net.sf.jasperreports.engine.JRCloneable;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRFont;
import net.sf.jasperreports.engine.JRPropertiesUtil;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.engine.util.JRStyledText;
import net.sf.jasperreports.repo.RepositoryUtil;

/**
 * @author Teodor Danciu (teodord@users.sourceforge.net)
 */
public class SimpleFontFace implements FontFace, JRCloneable {

    private static final Log log = LogFactory.getLog(SimpleFontFace.class);

    /**
     * 
     */
    private JasperReportsContext jasperReportsContext;
    private String ttf;
    private Font font;
    private String pdf;
    private String eot;
    private String svg;
    private String woff;

    @Override
    public Object clone() {
        try {
            return super.clone();
        } catch (CloneNotSupportedException e) {
            throw new JRRuntimeException(e);
        }
    }

    /**
     * @deprecated Replaced by {@link #SimpleFontFace(JasperReportsContext)} and {@link #setTtf(String)}.
     */
    public static SimpleFontFace getInstance(JasperReportsContext jasperReportsContext, String fontName) {
        SimpleFontFace fontFace = null;

        if (fontName != null) {
            fontFace = new SimpleFontFace(jasperReportsContext);
            fontFace.setTtf(fontName);
        }

        return fontFace;
    }

    /**
     * @deprecated Replaced by #{@link #SimpleFontFace(JasperReportsContext)} and {@link #setTtf(String)}.
     */
    public SimpleFontFace(JasperReportsContext jasperReportsContext, String ttf) {
        this(jasperReportsContext);
        setTtf(ttf);
    }

    /**
     * @deprecated Replaced by #{@link #SimpleFontFace(JasperReportsContext)} and {@link #setTtf(String)}.
     */
    public SimpleFontFace(String file) {
        this(DefaultJasperReportsContext.getInstance());
        setTtf(file);
    }

    /**
     * @deprecated To be removed.
     */
    public SimpleFontFace(Font font) {
        this.font = font;
    }

    /**
     * 
     */
    public SimpleFontFace(JasperReportsContext jasperReportsContext) {
        this.jasperReportsContext = jasperReportsContext;
    }

    @Override
    public String getName() {
        //(String)font.getAttributes().get(TextAttribute.FAMILY);
        return font == null ? null : font.getName();
    }

    /**
     * @deprecated Replaced by {@link #getTtf()}.
     */
    @Override
    public String getFile() {
        return getTtf();
    }

    @Override
    public String getTtf() {
        return ttf;
    }

    /**
     * 
     */
    public void setTtf(String ttf) {
        setTtf(ttf, true);
    }

    public void setTtf(String ttf, boolean load) {
        this.ttf = ttf;
        this.font = null;

        if (load) {
            loadFont();
        }
    }

    public void loadFont() throws InvalidFontException {
        if (ttf != null && font == null) {
            if (log.isDebugEnabled()) {
                log.debug("Loading font " + ttf);
            }

            String upperCaseTtf = ttf.trim().toUpperCase();
            if (upperCaseTtf.endsWith(".TTF") || upperCaseTtf.endsWith(".OTF")) {
                InputStream is = null;
                try {
                    is = RepositoryUtil.getInstance(jasperReportsContext).getInputStreamFromLocation(ttf);
                } catch (JRException e) {
                    throw new InvalidFontException(ttf, e);
                }

                try {
                    font = Font.createFont(Font.TRUETYPE_FONT, is);
                } catch (FontFormatException e) {
                    throw new InvalidFontException(ttf, e);
                } catch (IOException e) {
                    throw new InvalidFontException(ttf, e);
                } finally {
                    try {
                        is.close();
                    } catch (IOException e) {
                    }
                }
            } else {
                FontUtil.getInstance(jasperReportsContext).checkAwtFont(ttf,
                        JRPropertiesUtil.getInstance(jasperReportsContext)
                                .getBooleanProperty(JRStyledText.PROPERTY_AWT_IGNORE_MISSING_FONT));

                font = new Font(ttf, Font.PLAIN, JRPropertiesUtil.getInstance(jasperReportsContext)
                        .getIntegerProperty(JRFont.DEFAULT_FONT_SIZE));
            }
        }
    }

    @Override
    public Font getFont() {
        return font;
    }

    @Override
    public String getPdf() {
        return pdf;
    }

    /**
     * 
     */
    public void setPdf(String pdf) {
        this.pdf = pdf;
    }

    @Override
    public String getEot() {
        return eot;
    }

    /**
     * 
     */
    public void setEot(String eot) {
        this.eot = eot;
    }

    @Override
    public String getSvg() {
        return svg;
    }

    /**
     * 
     */
    public void setSvg(String svg) {
        this.svg = svg;
    }

    @Override
    public String getWoff() {
        return woff;
    }

    /**
     * 
     */
    public void setWoff(String woff) {
        this.woff = woff;
    }

}