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
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
// vtkSDIView.cpp : implementation of the CvtkSDIView class
//
#include "stdafx.h"
#include "vtkSDI.h"
#include "vtkSDIDoc.h"
#include "vtkSDIView.h"
#include "vtkCallbackCommand.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// CvtkSDIView
IMPLEMENT_DYNCREATE(CvtkSDIView, CView)
BEGIN_MESSAGE_MAP(CvtkSDIView, CView)
// Standard printing commands
ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
ON_WM_CREATE()
ON_WM_DESTROY()
ON_WM_ERASEBKGND()
ON_WM_SIZE()
END_MESSAGE_MAP()
// CvtkSDIView construction/destruction
CvtkSDIView::CvtkSDIView()
{
this->pvtkMFCWindow = NULL;
// Create the the renderer, window and interactor objects.
this->pvtkRenderer = vtkRenderer::New();
}
CvtkSDIView::~CvtkSDIView()
{
// delete generic vtk window
if (this->pvtkMFCWindow) delete this->pvtkMFCWindow;
}
void CvtkSDIView::OnDraw(CDC* pDC)
{
CvtkSDIDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (this->pvtkMFCWindow)
{
if (pDC->IsPrinting())
this->pvtkMFCWindow->DrawDC(pDC);
}
}
// CvtkSDIView printing
BOOL CvtkSDIView::OnPreparePrinting(CPrintInfo* pInfo)
{
// default preparation
return DoPreparePrinting(pInfo);
}
void CvtkSDIView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add extra initialization before printing
}
void CvtkSDIView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
// TODO: add cleanup after printing
}
// CvtkSDIView diagnostics
#ifdef _DEBUG
void CvtkSDIView::AssertValid() const
{
CView::AssertValid();
}
void CvtkSDIView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
CvtkSDIDoc* CvtkSDIView::GetDocument() const // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CvtkSDIDoc)));
return (CvtkSDIDoc*)m_pDocument;
}
#endif //_DEBUG
// CvtkSDIView message handlers
int CvtkSDIView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CView::OnCreate(lpCreateStruct) == -1)
return -1;
return 0;
}
void CvtkSDIView::OnDestroy()
{
// Delete the the renderer, window and interactor objects.
if (this->pvtkRenderer) this->pvtkRenderer->Delete();
// destroy base
CView::OnDestroy();
}
BOOL CvtkSDIView::OnEraseBkgnd(CDC* pDC)
{
return TRUE;
}
void CvtkSDIView::OnSize(UINT nType, int cx, int cy)
{
CView::OnSize(nType, cx, cy);
if (this->pvtkMFCWindow)
this->pvtkMFCWindow->MoveWindow(0, 0, cx, cy);
}
static void handle_double_click(vtkObject* obj, unsigned long,
void*, void*)
{
vtkRenderWindowInteractor* iren = vtkRenderWindowInteractor::SafeDownCast(obj);
if(iren && iren->GetRepeatCount())
{
AfxMessageBox("Double Click");
}
}
void CvtkSDIView::OnInitialUpdate()
{
CView::OnInitialUpdate();
if (this->pvtkMFCWindow) delete this->pvtkMFCWindow;
this->pvtkMFCWindow = new vtkMFCWindow(this);
this->pvtkMFCWindow->GetRenderWindow()->AddRenderer(this->pvtkRenderer);
// get double click events
vtkCallbackCommand* callback = vtkCallbackCommand::New();
callback->SetCallback(handle_double_click);
this->pvtkMFCWindow->GetInteractor()->AddObserver(vtkCommand::LeftButtonPressEvent, callback, 1.0);
callback->Delete();
}
|
