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/*
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* http://www.lowagie.com/iText/
*/
package com.lowagie.text.pdf;
import com.lowagie.text.ExceptionConverter;
/**
* A <CODE>PdfPattern</CODE> defines a ColorSpace
*
* @see PdfStream
*/
public class PdfPattern extends PdfStream {
PdfPattern(PdfPatternPainter painter) {
super();
PdfNumber one = new PdfNumber(1);
PdfArray matrix = painter.getMatrix();
if ( matrix != null ) {
put(PdfName.MATRIX, matrix);
}
put(PdfName.TYPE, PdfName.PATTERN);
put(PdfName.BBOX, new PdfRectangle(painter.getBoundingBox()));
put(PdfName.RESOURCES, painter.getResources());
put(PdfName.TILINGTYPE, one);
put(PdfName.PATTERNTYPE, one);
if (painter.isStencil())
put(PdfName.PAINTTYPE, new PdfNumber(2));
else
put(PdfName.PAINTTYPE, one);
put(PdfName.XSTEP, new PdfNumber(painter.getXStep()));
put(PdfName.YSTEP, new PdfNumber(painter.getYStep()));
bytes = painter.toPdf(null);
put(PdfName.LENGTH, new PdfNumber(bytes.length));
try {
flateCompress();
} catch (Exception e) {
throw new ExceptionConverter(e);
}
}
}
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