01: /*
02: Copyright © 2007 Stefano Chizzolini. http://clown.stefanochizzolini.it
03:
04: Contributors:
05: * Stefano Chizzolini (original code developer, http://www.stefanochizzolini.it):
06: contributed code is Copyright © 2007 by Stefano Chizzolini.
07:
08: This file should be part of the source code distribution of "PDF Clown library"
09: (the Program): see the accompanying README files for more info.
10:
11: This Program is free software; you can redistribute it and/or modify it under
12: the terms of the GNU General Public License as published by the Free Software
13: Foundation; either version 2 of the License, or (at your option) any later version.
14:
15: This Program is distributed in the hope that it will be useful, but WITHOUT ANY
16: WARRANTY, either expressed or implied; without even the implied warranty of
17: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more details.
18:
19: You should have received a copy of the GNU General Public License along with this
20: Program (see README files); if not, go to the GNU website (http://www.gnu.org/).
21:
22: Redistribution and use, with or without modification, are permitted provided that such
23: redistributions retain the above copyright notice, license and disclaimer, along with
24: this list of conditions.
25: */
26:
27: package it.stefanochizzolini.clown.documents.contents.objects;
28:
29: import it.stefanochizzolini.clown.objects.IPdfNumber;
30: import it.stefanochizzolini.clown.objects.PdfDirectObject;
31: import it.stefanochizzolini.clown.objects.PdfReal;
32:
33: import java.util.Arrays;
34: import java.util.List;
35:
36: /**
37: 'Set the text leading' operation [PDF:1.6:5.2].
38:
39: @author Stefano Chizzolini
40: @version 0.0.4, 06/17/07
41: @since 0.0.4
42: */
43: public final class SetTextLead extends Operation {
44: // <class>
45: // <static>
46: // <fields>
47: public static final String Operator = "TL";
48:
49: // </fields>
50: // </static>
51:
52: // <dynamic>
53: // <constructors>
54: public SetTextLead(double value) {
55: super (
56: Operator,
57: (List<PdfDirectObject>) (List<? extends PdfDirectObject>) Arrays
58: .asList(new PdfReal(value)));
59: }
60:
61: public SetTextLead(List<PdfDirectObject> operands) {
62: super (Operator, operands);
63: }
64:
65: // </constructors>
66:
67: // <interface>
68: // <public>
69: /**
70: Gets the text leading, which is a number expressed in unscaled text space units.
71: */
72: public double getValue() {
73: return ((IPdfNumber) operands.get(0)).getNumberValue();
74: }
75: // </public>
76: // </interface>
77: // </dynamic>
78: // </class>
79: }
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