01: /*
02: * $RCSfile: PrecCoordInfo.java,v $
03: * $Revision: 1.1 $
04: * $Date: 2005/02/11 05:02:00 $
05: * $State: Exp $
06: *
07: * Class: PrecCoordInfo
08: *
09: * Description: Used to store the coordinates precincts.
10: *
11: *
12: *
13: * COPYRIGHT:
14: *
15: * This software module was originally developed by Raphaël Grosbois and
16: * Diego Santa Cruz (Swiss Federal Institute of Technology-EPFL); Joel
17: * Askelöf (Ericsson Radio Systems AB); and Bertrand Berthelot, David
18: * Bouchard, Félix Henry, Gerard Mozelle and Patrice Onno (Canon Research
19: * Centre France S.A) in the course of development of the JPEG2000
20: * standard as specified by ISO/IEC 15444 (JPEG 2000 Standard). This
21: * software module is an implementation of a part of the JPEG 2000
22: * Standard. Swiss Federal Institute of Technology-EPFL, Ericsson Radio
23: * Systems AB and Canon Research Centre France S.A (collectively JJ2000
24: * Partners) agree not to assert against ISO/IEC and users of the JPEG
25: * 2000 Standard (Users) any of their rights under the copyright, not
26: * including other intellectual property rights, for this software module
27: * with respect to the usage by ISO/IEC and Users of this software module
28: * or modifications thereof for use in hardware or software products
29: * claiming conformance to the JPEG 2000 Standard. Those intending to use
30: * this software module in hardware or software products are advised that
31: * their use may infringe existing patents. The original developers of
32: * this software module, JJ2000 Partners and ISO/IEC assume no liability
33: * for use of this software module or modifications thereof. No license
34: * or right to this software module is granted for non JPEG 2000 Standard
35: * conforming products. JJ2000 Partners have full right to use this
36: * software module for his/her own purpose, assign or donate this
37: * software module to any third party and to inhibit third parties from
38: * using this software module for non JPEG 2000 Standard conforming
39: * products. This copyright notice must be included in all copies or
40: * derivative works of this software module.
41: *
42: * Copyright (c) 1999/2000 JJ2000 Partners.
43: * */
44: package jj2000.j2k.codestream;
45:
46: /**
47: * This class is used to store the coordinates of precincts.
48: * */
49: public class PrecCoordInfo extends CoordInfo {
50:
51: /** Horizontal upper left coordinate in the reference grid */
52: public int xref;
53:
54: /** Vertical upper left coordinate on the reference grid */
55: public int yref;
56:
57: /**
58: * Constructor. Creates a PrecCoordInfo object.
59: *
60: * @param ulx Horizontal upper left coordinate in the subband
61: *
62: * @param uly Vertical upper left coordinate in the subband
63: *
64: * @param w Precint's width
65: *
66: * @param h Precinct's height
67: *
68: * @param xref The horizontal coordinate on the reference grid
69: *
70: * @param yref The vertical coordinate on the reference grid
71: * */
72: public PrecCoordInfo(int ulx, int uly, int w, int h, int xref,
73: int yref) {
74: super (ulx, uly, w, h);
75: this .xref = xref;
76: this .yref = yref;
77: }
78:
79: /**
80: * Empty Constructor. Creates an empty PrecCoordInfo object.
81: * */
82: public PrecCoordInfo() {
83: super ();
84: }
85:
86: /**
87: * Returns precinct's information in a String
88: *
89: * @return String with precinct's information
90: * */
91: public String toString() {
92: return super .toString() + ", xref=" + xref + ", yref=" + yref;
93: }
94: }
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