01: /*
02: * The contents of this file are subject to the Mozilla Public License Version 1.1
03: * (the "License"); you may not use this file except in compliance with the License.
04: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
05: *
06: * Software distributed under the License is distributed on an "AS IS" basis,
07: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
08: * for the specific language governing rights and limitations under the License.
09: *
10: * The Original Code is 'iText, a free JAVA-PDF library'.
11: *
12: * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
13: * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
14: * All Rights Reserved.
15: * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
16: * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
17: *
18: * Contributor(s): all the names of the contributors are added in the source code
19: * where applicable.
20: *
21: * Alternatively, the contents of this file may be used under the terms of the
22: * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
23: * provisions of LGPL are applicable instead of those above. If you wish to
24: * allow use of your version of this file only under the terms of the LGPL
25: * License and not to allow others to use your version of this file under
26: * the MPL, indicate your decision by deleting the provisions above and
27: * replace them with the notice and other provisions required by the LGPL.
28: * If you do not delete the provisions above, a recipient may use your version
29: * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
30: *
31: * This library is free software; you can redistribute it and/or modify it
32: * under the terms of the MPL as stated above or under the terms of the GNU
33: * Library General Public License as published by the Free Software Foundation;
34: * either version 2 of the License, or any later version.
35: *
36: * This library is distributed in the hope that it will be useful, but WITHOUT
37: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
38: * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
39: * details.
40: *
41: * If you didn't download this code from the following link, you should check if
42: * you aren't using an obsolete version:
43: * http://www.lowagie.com/iText/
44: */
45: package com.lowagie.text.pdf;
46:
47: import com.lowagie.text.ExceptionConverter;
48:
49: /**
50: * A <CODE>PdfPattern</CODE> defines a ColorSpace
51: *
52: * @see PdfStream
53: */
54:
55: public class PdfPattern extends PdfStream {
56:
57: PdfPattern(PdfPatternPainter painter) {
58: super ();
59: PdfNumber one = new PdfNumber(1);
60: PdfArray matrix = painter.getMatrix();
61: if (matrix != null) {
62: put(PdfName.MATRIX, matrix);
63: }
64: put(PdfName.TYPE, PdfName.PATTERN);
65: put(PdfName.BBOX, new PdfRectangle(painter.getBoundingBox()));
66: put(PdfName.RESOURCES, painter.getResources());
67: put(PdfName.TILINGTYPE, one);
68: put(PdfName.PATTERNTYPE, one);
69: if (painter.isStencil())
70: put(PdfName.PAINTTYPE, new PdfNumber(2));
71: else
72: put(PdfName.PAINTTYPE, one);
73: put(PdfName.XSTEP, new PdfNumber(painter.getXStep()));
74: put(PdfName.YSTEP, new PdfNumber(painter.getYStep()));
75: bytes = painter.toPdf(null);
76: put(PdfName.LENGTH, new PdfNumber(bytes.length));
77: try {
78: flateCompress();
79: } catch (Exception e) {
80: throw new ExceptionConverter(e);
81: }
82: }
83: }
|