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
|
/*=========================================================================
Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkViewProxy.h,v $
Language: C++
Date: $Date: 2008-05-01 21:58:22 $
Version: $Revision: 1.2 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __igstkViewProxy_h
#define __igstkViewProxy_h
#include "igstkView.h"
#include "igstkViewProxyBase.h"
namespace igstk {
/** \class ViewProxy
*
* \brief Link widget classes with the view class.
*
* This class is a a proxy class designed to access private member
* data of the view class and pass the values to widget classes. This
* class is templated over widget type.
*
* \sa View
*
* \ingroup View
* \ingroup Object
*/
template < class WidgetType>
class ViewProxy : public ViewProxyBase
{
public:
typedef ViewProxy Self;
typedef ViewProxyBase Superclass;
igstkTypeMacro( ViewProxy, ViewProxyBase );
ViewProxy( )
{
this->m_Widget = NULL;
}
ViewProxy( WidgetType * widget )
{
this->m_Widget = widget;
}
virtual ~ViewProxy() {}
/** Connect the widget with the view */
void Connect ( View * view )
{
vtkRenderer * renderer =
ViewProxyBase::GetRenderer( view );
vtkRenderWindowInteractor * interactor =
ViewProxyBase::GetRenderWindowInteractor( view );
this->m_Widget->SetRenderer( renderer );
this->m_Widget->SetRenderWindowInteractor( interactor );
// There is no need to call Widget->RequestSetView( view )
// because this Connect() method is normally called as a
// consequence of calling Widget->RequestSetView(). In other
// words, the view is already set in the Widget by the time
// the Connect method is called.
ViewProxyBase::InitializeInteractor( view );
}
/** Set the RenderWindow size */
void SetRenderWindowSize( View * view, int width, int height )
{
ViewProxyBase::SetRenderWindowSize( view, width, height );
}
/** Set the PickedPoint coordinates */
void SetPickedPointCoordinates( View * view, double x, double y )
{
ViewProxyBase::SetPickedPointCoordinates( view, x, y );
}
protected:
private:
WidgetType * m_Widget;
};
} // end namespace igstk
#endif
|
