OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libjava/] [classpath/] [gnu/] [java/] [awt/] [java2d/] [PolyEdgeComparator.java] - Blame information for rev 769

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 769 jeremybenn
/* PolyEdgeComparator.java -- Sorts PolyEdges by their current intersection
2
                              points
3
   Copyright (C) 2006 Free Software Foundation, Inc.
4
 
5
This file is part of GNU Classpath.
6
 
7
GNU Classpath is free software; you can redistribute it and/or modify
8
it under the terms of the GNU General Public License as published by
9
the Free Software Foundation; either version 2, or (at your option)
10
any later version.
11
 
12
GNU Classpath is distributed in the hope that it will be useful, but
13
WITHOUT ANY WARRANTY; without even the implied warranty of
14
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15
General Public License for more details.
16
 
17
You should have received a copy of the GNU General Public License
18
along with GNU Classpath; see the file COPYING.  If not, write to the
19
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20
02110-1301 USA.
21
 
22
Linking this library statically or dynamically with other modules is
23
making a combined work based on this library.  Thus, the terms and
24
conditions of the GNU General Public License cover the whole
25
combination.
26
 
27
As a special exception, the copyright holders of this library give you
28
permission to link this library with independent modules to produce an
29
executable, regardless of the license terms of these independent
30
modules, and to copy and distribute the resulting executable under
31
terms of your choice, provided that you also meet, for each linked
32
independent module, the terms and conditions of the license of that
33
module.  An independent module is a module which is not derived from
34
or based on this library.  If you modify this library, you may extend
35
this exception to your version of the library, but you are not
36
obligated to do so.  If you do not wish to do so, delete this
37
exception statement from your version. */
38
 
39
 
40
package gnu.java.awt.java2d;
41
 
42
import java.util.Comparator;
43
 
44
/**
45
 * Sorts {@link PolyEdge}s by their current intersection points.
46
 *
47
 * @author Roman Kennke (kennke@aicas.com)
48
 */
49
public class PolyEdgeComparator
50
    implements Comparator
51
{
52
 
53
  /**
54
   * The current scanline.
55
   */
56
  int y;
57
 
58
  public int compare(Object o1, Object o2)
59
  {
60
    PolyEdge edge1 = (PolyEdge) o1;
61
    PolyEdge edge2 = (PolyEdge) o2;
62
    int comp = 0;
63
    if (edge1.xIntersection < edge2.xIntersection)
64
      comp = -1;
65
    else if (edge1.xIntersection > edge2.xIntersection)
66
      comp = 1;
67
    return comp;
68
  }
69
 
70
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.