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Java > Open Source Codes > com > etymon > pj > object > pagemark > Xre


1 package com.etymon.pj.object.pagemark;
2
3 import java.io.*;
4 import java.util.*;
5 import com.etymon.pj.object.*;
6
7 /**
8    Path operator: re.
9    @author Nassib Nassar
10 */
11 public class Xre
12     extends PageMarkOperator {
13
14     public Xre(PjNumber x, PjNumber y, PjNumber width, PjNumber height) {
15         _x = x;
16         _y = y;
17         _width = width;
18         _height = height;
19     }
20
21     public PjNumber getX() {
22         return _x;
23     }
24
25     public PjNumber getY() {
26         return _y;
27     }
28
29     public PjNumber getWidth() {
30         return _width;
31     }
32
33     public PjNumber getHeight() {
34         return _height;
35     }
36
37     public long writePdf(OutputStream os) throws IOException {
38         long z = _x.writePdf(os);
39         z = z + write(os, ' ');
40         z = z + _y.writePdf(os);
41         z = z + write(os, ' ');
42         z = z + _width.writePdf(os);
43         z = z + write(os, ' ');
44         z = z + _height.writePdf(os);
45         z = z + writeln(os, " re");
46         return z;
47     }
48     
49     /**
50        Returns a deep copy of this object.
51        @return a deep copy of this object.
52     */
53     public Object JavaDoc clone() {
54         return this;
55     }
56     
57     public boolean equals(Object JavaDoc obj) {
58         if (obj == null) {
59             return false;
60         }
61         if (obj instanceof Xre) {
62             return ( (_x.equals(((Xre)obj)._x)) &&
63                  (_y.equals(((Xre)obj)._y)) &&
64                  (_width.equals(((Xre)obj)._width)) &&
65                  (_height.equals(((Xre)obj)._height)) );
66         } else {
67             return false;
68         }
69     }
70
71     private PjNumber _x;
72     private PjNumber _y;
73     private PjNumber _width;
74     private PjNumber _height;
75     
76 }
77
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