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TextWriteDlg.cpp
Package: 基本GIS系统开发.rar　[view]
Upload User: yklx818
Upload Date: 2013-04-13
Package Size: 459k
Code Size: 3k
Category:

GIS program

Development Platform:

Visual C++

TextWriteDlg.cpp：Code Content
  1. // TextWriteDlg.cpp : implementation file
  2. //
  4. #include "stdafx.h"
  5. #include "Draw.h"
  6. #include "TextWriteDlg.h"
  7. #include "DrawView.h"
  9. #ifdef _DEBUG
  10. #define new DEBUG_NEW
  11. #undef THIS_FILE
  12. static char THIS_FILE[] = __FILE__;
  13. #endif
  15. /////////////////////////////////////////////////////////////////////////////
  16. // TextWriteDlg dialog
  19. TextWriteDlg::TextWriteDlg(CWnd* pParent /*=NULL*/)
  20. : CDialog(TextWriteDlg::IDD, pParent)
  21. {
  22. //{{AFX_DATA_INIT(TextWriteDlg)
  23. m_Text = _T("");
  24. //}}AFX_DATA_INIT
  25. }
  26. TextWriteDlg::TextWriteDlg(CWnd* pParent,CString Text)
  27. : CDialog(TextWriteDlg::IDD, pParent)
  28. {
  29. m_pView=(CDrawView*)pParent;//记录传入的指针
  30. m_Text1=Text;                //标注文本的内容
  31. }
  34. void TextWriteDlg::DoDataExchange(CDataExchange* pDX)
  35. {
  36. CDialog::DoDataExchange(pDX);
  37. //{{AFX_DATA_MAP(TextWriteDlg)
  38. DDX_Text(pDX, IDC_TEXT_EDIT1, m_Text);
  39. DDV_MaxChars(pDX,m_Text,300);
  40. //}}AFX_DATA_MAP
  41. }
  44. BEGIN_MESSAGE_MAP(TextWriteDlg, CDialog)
  45. //{{AFX_MSG_MAP(TextWriteDlg)
  46. ON_EN_CHANGE(IDC_TEXT_EDIT1, OnChangeText)
  47. //}}AFX_MSG_MAP
  48. END_MESSAGE_MAP()
  50. /////////////////////////////////////////////////////////////////////////////
  51. // TextWriteDlg message handlers
  53. void TextWriteDlg::OnOK() 
  54. {
  55. // TODO: Add extra validation here
  56. UpdateData();
  57. m_pView->SendMessage(WM_COMMAND,ID_TEXT_ONOK);
  58. m_Text=m_Text1;
  59. CDialog::OnOK();
  60. }
  62. void TextWriteDlg::OnCancel() 
  63. {
  64. // TODO: Add extra cleanup here
  65. m_pView->SendMessage(WM_COMMAND,ID_TEXT_ONCANCEL);
  66. m_Text="";
  67. CDialog::OnCancel();
  68. }
  70. void TextWriteDlg::OnChangeText() 
  71. {
  72. // TODO: If this is a RICHEDIT control, the control will not
  73. // send this notification unless you override the CDialog::OnInitDialog()
  74. // function and call CRichEditCtrl().SetEventMask()
  75. // with the ENM_CHANGE flag ORed into the mask.
  77. // TODO: Add your control notification handler code here
  78. UpdateData();   //将控制中的内容传递到映射变量
  79. m_pView->SendMessage(WM_COMMAND,ID_TEXT_MESSAGE);
  81. }
  83. BOOL TextWriteDlg::OnInitDialog() 
  84. {
  85. CDialog::OnInitDialog();
  87. // TODO: Add extra initialization here
  88. CEdit* pEdit=(CEdit*)GetDlgItem(IDC_TEXT_EDIT1);
  89. pEdit->SetFocus();  //进入对话框时，将输入焦点设置在编辑框内
  91. return TRUE;  // return TRUE unless you set the focus to a control
  92.               // EXCEPTION: OCX Property Pages should return FALSE
  93. }
  94. BOOL TextWriteDlg::IsOpen()
  95. {
  96. return(m_hWnd?TRUE:FALSE);
  97. }
  98. BOOL TextWriteDlg::IsVisible()
  99. {
  100. if(!IsOpen())
  101. return FALSE;
  102. WINDOWPLACEMENT scrn;
  103. GetWindowPlacement(&scrn);
  104. if(scrn.showCmd==SW_SHOW)
  105. return TRUE;
  106. else 
  107. return FALSE;
  108. }
  109. void TextWriteDlg::Init(CString Text)
  110. {
  111. m_Text=Text;
  112. }