1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/* $Id: variable.h,v 1.2 2006/04/28 20:33:44 ellson Exp $ $Revision: 1.2 $ */
/* vim:set shiftwidth=4 ts=8: */
/**
*
* Authors:
* Tim Dwyer <tgdwyer@gmail.com>
*
* Copyright (C) 2005 Authors
*
* This version is released under the CPL (Common Public License) with
* the Graphviz distribution.
* A version is also available under the LGPL as part of the Adaptagrams
* project: http://sourceforge.net/projects/adaptagrams.
* If you make improvements or bug fixes to this code it would be much
* appreciated if you could also contribute those changes back to the
* Adaptagrams repository.
*/
#ifndef SEEN_REMOVEOVERLAP_VARIABLE_H
#define SEEN_REMOVEOVERLAP_VARIABLE_H
#include <vector>
#include <iostream>
class Block;
class Constraint;
#include "block.h"
typedef std::vector<Constraint*> Constraints;
class Variable
{
friend std::ostream& operator <<(std::ostream &os, const Variable &v);
public:
const int id; // useful in log files
double desiredPosition;
const double weight;
double offset;
Block *block;
bool visited;
Constraints in;
Constraints out;
char *toString();
inline Variable(const int id, const double desiredPos, const double weight)
: id(id)
, desiredPosition(desiredPos)
, weight(weight)
, offset(0)
, visited(false)
{
}
inline double position() const {
return block->posn+offset;
}
//double position() const;
~Variable(void){
in.clear();
out.clear();
}
};
#endif // SEEN_REMOVEOVERLAP_VARIABLE_H
|
