01: /*
02: * Copyright (c) 2007, intarsys consulting GmbH
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, are permitted provided that the following conditions are met:
06: *
07: * - Redistributions of source code must retain the above copyright notice,
08: * this list of conditions and the following disclaimer.
09: *
10: * - Redistributions in binary form must reproduce the above copyright notice,
11: * this list of conditions and the following disclaimer in the documentation
12: * and/or other materials provided with the distribution.
13: *
14: * - Neither the name of intarsys nor the names of its contributors may be used
15: * to endorse or promote products derived from this software without specific
16: * prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28: * POSSIBILITY OF SUCH DAMAGE.
29: */
30: package de.intarsys.pdf.pd;
31:
32: import de.intarsys.pdf.cos.COSBasedObject;
33: import de.intarsys.pdf.cos.COSName;
34: import de.intarsys.pdf.cos.COSObject;
35: import de.intarsys.pdf.cos.COSStream;
36:
37: /**
38: * The representation of embedded postscript programs
39: */
40: public class PDPostScript extends PDXObject {
41: /**
42: * The meta class implementation
43: */
44: static public class MetaClass extends PDXObject.MetaClass {
45: protected MetaClass(Class instanceClass) {
46: super (instanceClass);
47: }
48:
49: protected COSBasedObject doCreateCOSBasedObject(COSObject object) {
50: return new PDPostScript(object);
51: }
52: }
53:
54: /** The meta class instance */
55: static public final MetaClass META = new MetaClass(MetaClass.class
56: .getDeclaringClass());
57:
58: //
59: static public final COSName CN_Subtype_PS = COSName.constant("PS");
60:
61: /**
62: * Create the receiver class from an already defined {@link COSStream}.
63: * NEVER use the constructor directly.
64: *
65: * @param object
66: * the PDDocument containing the new object
67: */
68: protected PDPostScript(COSObject object) {
69: super (object);
70: }
71:
72: /*
73: * (non-Javadoc)
74: *
75: * @see de.intarsys.pdf.pd.PDObject#cosGetExpectedSubtype()
76: */
77: protected COSName cosGetExpectedSubtype() {
78: return CN_Subtype_PS;
79: }
80:
81: public boolean isPostscript() {
82: return true;
83: }
84: }
|