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
|
//
// RectangleShape.m
// TikZiT
//
// Copyright 2011 Aleks Kissinger. All rights reserved.
//
//
// This file is part of TikZiT.
//
// TikZiT is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// TikZiT is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with TikZiT. If not, see <http://www.gnu.org/licenses/>.
//
#import "RectangleShape.h"
#import "Node.h"
#import "Edge.h"
@implementation RectangleShape
- (id)init {
self = [super init];
if (self) {
Node *n0,*n1,*n2,*n3;
float sz = 0.2f;
n0 = [Node nodeWithPoint:NSMakePoint(-sz, sz)];
n1 = [Node nodeWithPoint:NSMakePoint( sz, sz)];
n2 = [Node nodeWithPoint:NSMakePoint( sz,-sz)];
n3 = [Node nodeWithPoint:NSMakePoint(-sz,-sz)];
Edge *e0,*e1,*e2,*e3;
e0 = [Edge edgeWithSource:n0 andTarget:n1];
e1 = [Edge edgeWithSource:n1 andTarget:n2];
e2 = [Edge edgeWithSource:n2 andTarget:n3];
e3 = [Edge edgeWithSource:n3 andTarget:n0];
paths = [[NSSet alloc] initWithObjects:[NSArray arrayWithObjects:e0,e1,e2,e3,nil],nil];
styleTikz = @"rectangle";
}
return self;
}
@end
// vi:ft=objc:ts=4:noet:sts=4:sw=4
|
