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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIVIO_BASE_CONNECTOR_STENCIL_H
#define KIVIO_BASE_CONNECTOR_STENCIL_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <tqdom.h>
#include <tqptrlist.h>
#include "kivio_stencil.h"
class KivioArrowHead;
class KivioConnectorPoint;
class KivioCustomDragData;
class KivioFillStyle;
class KivioLineStyle;
class KivioIntraStencilData;
class KivioStencil;
class KivioBaseConnectorStencil : public KivioStencil
{
protected:
TQPtrList <KivioConnectorPoint> *m_pConnectorPoints;
KivioFillStyle *m_pFillStyle;
KivioLineStyle *m_pLineStyle;
// Utility routines
bool boolAllTrue( bool *, int );
bool boolContainsFalse( bool *, int );
TQDomElement saveConnectors( TQDomDocument &doc );
bool loadConnectors( const TQDomElement & );
TQDomElement saveProperties( TQDomDocument &doc );
bool loadProperties( const TQDomElement & );
public:
KivioBaseConnectorStencil();
virtual ~KivioBaseConnectorStencil();
// fg color functions
virtual void setFGColor( TQColor c );
virtual TQColor fgColor();
// bg color functions
virtual void setBGColor( TQColor c );
virtual TQColor bgColor();
// line width functions
virtual void setLineWidth( double f );
virtual double lineWidth();
// position functions
virtual void setX( double );
virtual void setY( double );
virtual void setPosition( double, double );
// required for connector tool
virtual void setStartPoint( double, double );
virtual void setEndPoint( double, double );
// painting functions
virtual void paint( KivioIntraStencilData * );
virtual void paintOutline( KivioIntraStencilData * );
virtual void paintConnectorTargets( KivioIntraStencilData * );
virtual void paintSelectionHandles( KivioIntraStencilData * );
// collision detection
virtual KivioCollisionType checkForCollision( KoPoint *, double );
// custom dragging
virtual void customDrag( KivioCustomDragData * );
// geometry management
virtual void updateGeometry();
// file i/o routines
virtual bool loadXML( const TQDomElement & );
virtual TQDomElement saveXML( TQDomDocument & );
// duplication routines
virtual KivioStencil* duplicate();
// connection search routines
virtual void searchForConnections( KivioPage * );
// returns which resize handles are valid
virtual int resizeHandlePositions();
};
#endif
|
