se.billes.pdf.renderer.model.text.Phrase.java Source code

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Here is the source code for se.billes.pdf.renderer.model.text.Phrase.java

Source

package se.billes.pdf.renderer.model.text;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Font;

/**
 * This program is built on top of iText.
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the 
 * GNU Affero General Public License version 3 as published by the Free Software Foundation with 
 * the addition of the following permission added to Section 15 as permitted in Section 7(a): 
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY ITEXT GROUP NV, ITEXT GROUP 
 * DISCLAIMS THE WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS
 * 
 * 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 Affero General Public License for more details. You should have received a copy of 
 * the GNU Affero General Public License along with this program; if not, 
 * see http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., 51 Franklin Street, 
 * Fifth Floor, Boston, MA, 02110-1301 USA, or download the license from the following
 * URL: http://itextpdf.com/terms-of-use/ 
 * The interactive user interfaces in modified source and object code versions of this program must 
 * display Appropriate Legal Notices, as required under Section 5 of the GNU Affero General Public License.
 * In accordance with Section 7(b) of the GNU Affero General Public License, you must retain the producer line 
 * in every PDF that is created or manipulated using iText. You can be released from the requirements of the 
 * license by purchasing a commercial license. Buying such a license is mandatory as soon as you develop 
 * commercial activities involving the iText software without disclosing the source code of your own 
 * applications. These activities include: offering paid services to customers as an ASP, 
 * serving PDFs on the fly in a web application, shipping iText with a closed source product.
 */
public class Phrase extends AbstractPhrase {

    private String text = "";
    private String textTransform;
    private float textRise = .0f;
    private float skewAlpha = .0f;
    private float skewBeta = .0f;
    private String style; // normal, bold, italic, bolditalic

    public String getStyle() {
        if (style == null)
            return null;
        return style.toLowerCase();
    }

    public void setStyle(String style) {
        this.style = style;
    }

    public Float getSkewAlpha() {
        return skewAlpha;
    }

    public void setSkewAlpha(Float skewAlpha) {
        this.skewAlpha = skewAlpha;
    }

    public Float getSkewBeta() {
        return skewBeta;
    }

    public void setSkewBeta(Float skewBeta) {
        this.skewBeta = skewBeta;
    }

    public Float getTextRise() {
        return textRise;
    }

    public void setTextRise(Float textRise) {
        this.textRise = textRise;
    }

    public String getText() {
        if (textTransform == null) {
            return text;
        }

        if (textTransform.equals("uppercase")) {
            return text.toUpperCase();
        }

        if (textTransform.equals("lowercase")) {
            return text.toLowerCase();
        }

        return text;
    }

    public void setText(String text) {
        this.text = text;
    }

    public void setTextRise(float textRise) {
        this.textRise = textRise;
    }

    public void setSkewAlpha(float skewAlpha) {
        this.skewAlpha = skewAlpha;
    }

    public void setSkewBeta(float skewBeta) {
        this.skewBeta = skewBeta;
    }

    public String getTextTransform() {
        return textTransform;
    }

    public void setTextTransform(String textTransform) {
        this.textTransform = textTransform;
    }

    public void onRender(com.itextpdf.text.Paragraph paragraph) {
        Font font = new Font(getBaseFont(), getFontSize());
        font.setColor(getBaseColor());
        if (getStyle() != null)
            font.setStyle(getStyle());
        String text = getText();
        if (text.length() == 0)
            text = " ";
        text = text.replace(">", ">");
        text = text.replace("&lt;", "<");

        Chunk chunk = new Chunk(text, font);
        if (getParagraph().getHyphenationAuto() != null) {
            chunk.setHyphenation(getParagraph().getHyphenationAuto());
        }
        chunk.setTextRise(getTextRise());
        chunk.setSkew(getSkewAlpha(), getSkewBeta());
        paragraph.add(chunk);
    }
}