[每日一码] 一些ARX源码完整工程（带注释）

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1. // MyExam07Dlg.cpp : implementation file
2. //
4. #include "stdafx.h"
5. #include "MyExam07Dlg.h"
6. #include "exam07.h"
8. #ifdef 采用DEBUG
9. #define new DEBUG采用NEW
10. #undef THIS采用FILE
11. static char THIS采用FILE[] = 采用采用FILE采用采用;
12. #endif
14. /////////////////////////////////////////////////////////////////////////////
15. // MyExam07Dlg dialog
18. MyExam07Dlg::MyExam07Dlg(CWnd* pParent /*=NULL*/)
19.   : CAcUiDialog(MyExam07Dlg::IDD, pParent)
20. {
21.   //{{AFX采用DATA采用INIT(MyExam07Dlg)
22.     // NOTE: the ClassWizard will add member initialization here
23.   //}}AFX采用DATA采用INIT
24. }
27. void MyExam07Dlg::DoDataExchange(CDataExchange* pDX)
28. {
29.   CAcUiDialog::DoDataExchange(pDX);
30.   //{{AFX采用DATA采用MAP(MyExam07Dlg)
31.   DDX采用Control(pDX, IDC采用COMBO采用REGAPPS, m采用ctrlRegAppComboBox);
32.   DDX采用Control(pDX, IDC采用LIST采用BLOCKS, m采用ctrlBlockListBox);
33.   DDX采用Control(pDX, IDC采用EDIT采用ZPT, m采用ctrlZPtEdit);
34.   DDX采用Control(pDX, IDC采用EDIT采用YPT, m采用ctrlYPtEdit);
35.   DDX采用Control(pDX, IDC采用EDIT采用XPT, m采用ctrlXPtEdit);
36.   DDX采用Control(pDX, IDC采用EDIT采用ANGLE, m采用ctrlAngleEdit);
37.   DDX采用Control(pDX, IDC采用BUTTON采用POINT, m采用ctrlPickButton);
38.   DDX采用Control(pDX, IDC采用BUTTON采用ANGLE, m采用ctrlAngleButton);
39.   //}}AFX采用DATA采用MAP
40. }
43. BEGIN采用MESSAGE采用MAP(MyExam07Dlg, CAcUiDialog)
44.   //{{AFX采用MSG采用MAP(MyExam07Dlg)
45.   ON采用BN采用CLICKED(IDC采用BUTTON采用ANGLE, OnButtonAngle)
46.   ON采用BN采用CLICKED(IDC采用BUTTON采用POINT, OnButtonPoint)
47.   ON采用CBN采用KILLFOCUS(IDC采用COMBO采用REGAPPS, OnKillfocusComboRegapps)
48.   ON采用EN采用KILLFOCUS(IDC采用EDIT采用ANGLE, OnKillfocusEditAngle)
49.   ON采用EN采用KILLFOCUS(IDC采用EDIT采用XPT, OnKillfocusEditXpt)
50.   ON采用EN采用KILLFOCUS(IDC采用EDIT采用YPT, OnKillfocusEditYpt)
51.   ON采用EN采用KILLFOCUS(IDC采用EDIT采用ZPT, OnKillfocusEditZpt)
52.   //}}AFX采用MSG采用MAP
53. END采用MESSAGE采用MAP()
55. /////////////////////////////////////////////////////////////////////////////
56. // MyExam07Dlg message handlers
58. BOOL MyExam07Dlg::OnInitDialog()
59. {
61.   SetDialogName("exam07:MyExam07Dlg");
62.   CAcUiDialog::OnInitDialog();
63.   DLGCTLINFO dlgSizeInfo[]= {
64.     { IDC采用STATIC采用GROUP1, ELASTICX, 20 },
65.     { IDC采用STATIC采用GROUP1, ELASTICY, 100 },
66.     { IDC采用EDIT采用XPT,ELASTICX, 20 },
67.     { IDC采用EDIT采用YPT,ELASTICX, 20 },
68.     { IDC采用EDIT采用ZPT,ELASTICX, 20 },
69.     { IDC采用EDIT采用ANGLE, ELASTICX, 20 },
70.     { IDC采用STATIC采用GROUP2, MOVEX, 20 },
71.     { IDC采用STATIC采用GROUP2, ELASTICY, 100 },
72.     { IDC采用STATIC采用GROUP2, ELASTICX, 80 },
73.     { IDC采用LIST采用BLOCKS, MOVEX, 20 },
74.     { IDC采用LIST采用BLOCKS, ELASTICY, 100 },
75.     { IDC采用STATIC采用TEXT2,MOVEX, 20 },
76.     { IDC采用STATIC采用TEXT2,MOVEY, 100 },
77.     { IDC采用LIST采用BLOCKS, ELASTICX, 80 },
78.     { IDC采用STATIC采用TEXT2,ELASTICX, 80 },
79.     { IDC采用STATIC采用GROUP3, MOVEY, 100 },
80.     { IDC采用STATIC采用GROUP3, ELASTICX, 20 },
81.     { IDC采用COMBO采用REGAPPS, MOVEY, 100 },
82.     { IDC采用COMBO采用REGAPPS, ELASTICX, 20 },
83.     { IDC采用STATIC采用TEXT3,MOVEY, 100 },
84.     { IDC采用STATIC采用TEXT3,ELASTICX, 20 },
85.     { IDOK,MOVEX, 100 },
86.     { IDCANCEL, MOVEX, 100 },
87.   };
89.   const DWORD numberofentries =
90.     sizeof dlgSizeInfo / sizeof DLGCTLINFO;
91.   SetControlProperty(dlgSizeInfo, numberofentries);
93.   m采用ctrlXPtEdit.SetRange(-50.0, 50.0);
94.   m采用ctrlYPtEdit.SetRange(-50.0, 50.0);
95.   m采用ctrlZPtEdit.SetRange(-50.0, 50.0);
96.   
97.   m采用ctrlAngleEdit.SetRange(0.0, 90.0 /*(PI/2.0)*/);
98.   
99.   SetWindowText("AcUiDialog Sample");
100.   
101.   m采用ctrlPickButton.AutoLoad();
102.   m采用ctrlAngleButton.AutoLoad();
103.   
104.   if (!GetDialogData("ANGLE", m采用strAngle))
105.     m采用strAngle = "0.0";
106.   if (!GetDialogData("POINTX", m采用strXPt))
107.     m采用strXPt = "0.0";
108.   if (!GetDialogData("POINTY", m采用strYPt))
109.     m采用strYPt = "0.0";
110.   if (!GetDialogData("POINTZ", m采用strZPt))
111.     m采用strZPt = "0.0";
112.   DisplayPoint();
113.   DisplayAngle();
114.   DisplayBlocks();
115.   DisplayRegApps();
116.   return TRUE;
117. }
119. void MyExam07Dlg::DisplayPoint()
120. {
121.   m采用ctrlXPtEdit.SetWindowText(m采用strXPt);
122.   m采用ctrlXPtEdit.Convert();
123.   m采用ctrlYPtEdit.SetWindowText(m采用strYPt);
124.   m采用ctrlYPtEdit.Convert();
125.   m采用ctrlZPtEdit.SetWindowText(m采用strZPt);
126.   m采用ctrlZPtEdit.Convert();
127. }
129. bool MyExam07Dlg::ValidatePoint()
130. {
131.   if (!m采用ctrlXPtEdit.Validate())
132.     return false;
133.   if (!m采用ctrlYPtEdit.Validate())
134.     return false;
135.   if (!m采用ctrlZPtEdit.Validate())
136.     return false;
137.   return true;
138. }
140. void MyExam07Dlg::DisplayAngle()
141. {
142.   m采用ctrlAngleEdit.SetWindowText(m采用strAngle);
143.   m采用ctrlAngleEdit.Convert();
144. }
146. bool MyExam07Dlg::ValidateAngle()
147. {
148.   if (!m采用ctrlAngleEdit.Validate())
149.     return false;
150.   return true;
151. }
153. void MyExam07Dlg::DisplayBlocks()
154. {
155.   AcDbBlockTable *pBlockTable;
156.   acdbHostApplicationServices()->workingDatabase()
157.     ->getSymbolTable(pBlockTable, AcDb::kForRead);
159.   char *pName;
160.   AcDbBlockTableIterator *pBTItr;
161.   if (pBlockTable->newIterator(pBTItr) == Acad::eOk)
162.   {
163.     while (!pBTItr->done())
164.     {
165.       AcDbBlockTableRecord *pRecord;
166.       if (pBTItr->getRecord(pRecord, AcDb::kForRead)
167.         == Acad::eOk)
168.       {
169.         pRecord->getName(pName);
170.         m采用ctrlBlockListBox.InsertString(-1, pName);
171.         pRecord->close();
172.       }
173.       pBTItr->step();
174.     }
175.   }
176.   pBlockTable->close();
177. }
179. void MyExam07Dlg::DisplayRegApps()
180. {
181.   AcDbRegAppTable *pRegAppTable;
182.   acdbHostApplicationServices()->workingDatabase()
183.     ->getSymbolTable(pRegAppTable, AcDb::kForRead);
185.   char *pName;
186.   AcDbRegAppTableIterator *pItr;
187.   if (pRegAppTable->newIterator(pItr) == Acad::eOk)
188.   {
189.     while (!pItr->done())
190.     {
191.       AcDbRegAppTableRecord *pRecord;
192.       if (pItr->getRecord(pRecord, AcDb::kForRead)
193.         == Acad::eOk)
194.       {
195.         pRecord->getName(pName);
196.         m采用ctrlRegAppComboBox.InsertString(-1, pName);
197.         pRecord->close();
198.       }
199.       pItr->step();
200.     }
201.   }
202.   pRegAppTable->close();
203. }
205. void MyExam07Dlg::OnButtonAngle()
206. {
207.   BeginEditorCommand();
209.   ads采用point pt;
210.   acdbDisToF(m采用strXPt, -1, &pt[X]);
211.   acdbDisToF(m采用strYPt, -1, &pt[Y]);
212.   acdbDisToF(m采用strZPt, -1, &pt[Z]);
213.   double angle;
214.   
215.   if (acedGetAngle(pt, "\nPick an angle: ", &angle) == RTNORM) {
216.   
217.     CompleteEditorCommand();
218.    
219.     m采用strAngle.Format("%g", angle*(180.0/PI));
220.     DisplayAngle();
221.   }
222.   else
223.   {
224.     CancelEditorCommand();
225.   }
226. }
228. void MyExam07Dlg::OnButtonPoint()
229. {
231.   BeginEditorCommand();
232.   ads采用point pt;
233.   
234.   if (acedGetPoint(NULL, "\nPick a point: ", pt) == RTNORM) {
235.     CompleteEditorCommand();
236.     m采用strXPt.Format("%g", pt[X]);
237.     m采用strYPt.Format("%g", pt[Y]);
238.     m采用strZPt.Format("%g", pt[Z]);
239.     DisplayPoint();
240.   }
241.   else
242.   {
243.     CancelEditorCommand();
244.   }
245. }
247. void MyExam07Dlg::OnKillfocusEditAngle()
248. {
249.   m采用ctrlAngleEdit.Convert();
250.   m采用ctrlAngleEdit.GetWindowText(m采用strAngle);
251. }
253. void MyExam07Dlg::OnKillfocusEditXpt()
254. {
255.   m采用ctrlXPtEdit.Convert();
256.   m采用ctrlXPtEdit.GetWindowText(m采用strXPt);
257. }
259. void MyExam07Dlg::OnKillfocusEditYpt()
260. {
261.   m采用ctrlYPtEdit.Convert();
262.   m采用ctrlYPtEdit.GetWindowText(m采用strYPt);
263. }
265. void MyExam07Dlg::OnKillfocusEditZpt()
266. {
267.   m采用ctrlZPtEdit.Convert();
268.   m采用ctrlZPtEdit.GetWindowText(m采用strZPt);
269. }
271. void MyExam07Dlg::OnKillfocusComboRegapps()
272. {
273.   CString strFromEdit;
274.   m采用ctrlRegAppComboBox.GetWindowText(strFromEdit);
275.   if (m采用ctrlRegAppComboBox.FindString(-1, strFromEdit) == CB采用ERR)
276.     if (acdbRegApp(strFromEdit) == RTNORM)
277.       m采用ctrlRegAppComboBox.AddString(strFromEdit);
278. }
280. void MyExam07Dlg::OnOK()
281. {
282.   if (!ValidatePoint())
283.   {
284.     AfxMessageBox("Sorry, Point out of desired range.");
285.     m采用ctrlXPtEdit.SetFocus();
286.     return;
287.   }
288.   if (!ValidateAngle())
289.   {
290.     AfxMessageBox("Sorry, Angle out of desired range.");
291.     m采用ctrlAngleEdit.SetFocus();
292.     return;
293.   }
295.   SetDialogData("ANGLE", m采用strAngle);
296.   SetDialogData("POINTX", m采用strXPt);
297.   SetDialogData("POINTY", m采用strYPt);
298.   SetDialogData("POINTZ", m采用strZPt);
299.   CAcUiDialog::OnOK();
300. }

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