se.billes.pdf.renderer.request.factory.CellFactory.java Source code

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Here is the source code for se.billes.pdf.renderer.request.factory.CellFactory.java

Source

package se.billes.pdf.renderer.request.factory;

import se.billes.pdf.renderer.model.Block;
import se.billes.pdf.renderer.model.alignment.VerticalAlign;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Element;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfPCell;

/**
 * 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 CellFactory {

    public PdfPCell createCell(Block block) {
        float[] margins = block.getMargins();
        PdfPCell cell = new PdfPCell();
        cell.setBorderWidth(0);
        cell.setVerticalAlignment(VerticalAlign.getByName(block.getVerticalAlign()).getAlignment());
        cell.setLeft(0);
        cell.setTop(0);
        cell.setRight(0);
        cell.setBottom(0);
        cell.setUseAscender(block.isUseAscender());
        cell.setIndent(0);
        cell.setPaddingLeft(SizeFactory.millimetersToPostscriptPoints(margins[0]));
        cell.setPaddingBottom(SizeFactory.millimetersToPostscriptPoints(margins[3]));
        cell.setPaddingRight(SizeFactory.millimetersToPostscriptPoints(margins[1]));
        cell.setPaddingTop(SizeFactory.millimetersToPostscriptPoints(margins[2]));
        cell.setFixedHeight(SizeFactory.millimetersToPostscriptPoints(block.getPosition()[3]));
        cell.setBorder(0);
        cell.setCellEvent(new CellBlockEvent().createEvent(block));
        cell.setRotation(block.getRotation());
        return cell;
    }

    public void renderEmptyCell(PdfPCell cell) {
        Paragraph pr = new Paragraph();
        Chunk chunk = new Chunk(" ");
        pr.add(chunk);
        cell.addElement(pr);
    }

    public PdfPCell getFillCell() {
        PdfPCell fillCell = new PdfPCell();
        fillCell.setBorderWidth(0f);
        fillCell.setLeft(0);
        fillCell.setTop(0);
        fillCell.setRight(0);
        fillCell.setBottom(0);
        fillCell.setUseAscender(true);
        fillCell.setIndent(0);
        fillCell.setHorizontalAlignment(Element.ALIGN_LEFT);
        fillCell.setVerticalAlignment(Element.ALIGN_BOTTOM);
        fillCell.setPaddingLeft(0f);
        fillCell.setPaddingBottom(0f);
        fillCell.setPaddingRight(0f);
        fillCell.setPaddingTop(0f);
        fillCell.setBorder(0);
        renderEmptyCell(fillCell);

        return fillCell;
    }
}