VTK
Main Page
Related Pages
Namespaces
Classes
Files
File List
File Members
dox
Charts
vtkAbstractContextItem.h
Go to the documentation of this file.
1
/*=========================================================================
2
3
Program: Visualization Toolkit
4
Module: vtkContextItem.h
5
6
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7
All rights reserved.
8
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10
This software is distributed WITHOUT ANY WARRANTY; without even
11
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12
PURPOSE. See the above copyright notice for more information.
13
14
=========================================================================*/
15
26
#ifndef __vtkAbstractContextItem_h
27
#define __vtkAbstractContextItem_h
28
29
#include "
vtkObject.h
"
30
31
class
vtkContext2D
;
32
class
vtkContextMouseEvent
;
33
class
vtkContextScene
;
34
class
vtkContextScenePrivate
;
35
class
vtkVector2f
;
36
37
class
VTK_CHARTS_EXPORT
vtkAbstractContextItem
:
public
vtkObject
38
{
39
public
:
40
vtkTypeMacro(
vtkAbstractContextItem
,
vtkObject
);
41
virtual
void
PrintSelf
(ostream &os,
vtkIndent
indent);
42
46
virtual
void
Update();
47
49
virtual
bool
Paint(
vtkContext2D
*painter);
50
53
bool
PaintChildren(
vtkContext2D
*painter);
54
57
virtual
void
ReleaseGraphicsResources();
58
61
unsigned
int
AddItem(
vtkAbstractContextItem
* item);
62
66
bool
RemoveItem(
vtkAbstractContextItem
* item);
67
71
bool
RemoveItem(
unsigned
int
index
);
72
75
vtkAbstractContextItem
* GetItem(
unsigned
int
index
);
76
78
unsigned
int
GetNumberOfItems();
79
81
void
ClearItems();
82
83
//BTX
85
virtual
bool
Hit(
const
vtkContextMouseEvent
&mouse);
86
89
virtual
vtkAbstractContextItem
* GetPickedItem(
const
vtkContextMouseEvent
&mouse);
90
93
virtual
bool
MouseEnterEvent(
const
vtkContextMouseEvent
&mouse);
94
97
virtual
bool
MouseMoveEvent(
const
vtkContextMouseEvent
&mouse);
98
101
virtual
bool
MouseLeaveEvent(
const
vtkContextMouseEvent
&mouse);
102
105
virtual
bool
MouseButtonPressEvent(
const
vtkContextMouseEvent
&mouse);
106
109
virtual
bool
MouseButtonReleaseEvent(
const
vtkContextMouseEvent
&mouse);
110
113
virtual
bool
MouseDoubleClickEvent(
const
vtkContextMouseEvent
&mouse);
114
116
119
virtual
bool
MouseWheelEvent(
const
vtkContextMouseEvent
&mouse,
int
delta);
120
//ETX
122
125
virtual
void
SetScene(
vtkContextScene
*scene);
126
128
130
vtkContextScene
* GetScene()
131
{
132
return
this->
Scene
;
133
}
135
138
virtual
void
SetParent(
vtkAbstractContextItem
*parent);
139
141
143
vtkAbstractContextItem
* GetParent()
144
{
145
return
this->Parent;
146
}
148
150
virtual
vtkVector2f
MapToParent(
const
vtkVector2f
&
point
);
151
153
virtual
vtkVector2f
MapFromParent(
const
vtkVector2f
&
point
);
154
156
virtual
vtkVector2f
MapToScene(
const
vtkVector2f
&
point
);
157
159
virtual
vtkVector2f
MapFromScene(
const
vtkVector2f
&
point
);
160
162
163
vtkGetMacro(Visible,
bool
);
165
167
169
vtkSetMacro(Visible,
bool
);
171
172
//BTX
173
protected
:
174
vtkAbstractContextItem
();
175
~
vtkAbstractContextItem
();
176
178
vtkContextScene
*
Scene
;
179
181
vtkAbstractContextItem
*
Parent
;
182
186
vtkContextScenePrivate
*
Children
;
187
188
bool
Visible
;
189
190
private
:
191
vtkAbstractContextItem
(
const
vtkAbstractContextItem
&);
// Not implemented.
192
void
operator=(
const
vtkAbstractContextItem
&);
// Not implemented.
193
//ETX
194
};
195
196
#endif //__vtkContextItem_h
Generated on Thu Mar 13 2014 08:09:42 for VTK by
1.8.1.2