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GrayDlg.cpp
Package: ColorProcess　[view]
Upload User: hstieta88
Upload Date: 2007-01-14
Package Size: 106k
Code Size: 2k
Category:

Special Effects

Development Platform:

Visual C++

GrayDlg.cpp：Code Content
  1. // GrayDlg.cpp : implementation file
  2. //
  4. #include "stdafx.h"
  5. #include "Dib.h"
  6. #include "ColorProcess.h"
  7. #include "GrayDlg.h"
  9. #ifdef _DEBUG
  10. #define new DEBUG_NEW
  11. #undef THIS_FILE
  12. static char THIS_FILE[] = __FILE__;
  13. #endif
  15. /////////////////////////////////////////////////////////////////////////////
  16. // CGrayDlg dialog
  19. CGrayDlg::CGrayDlg(CWnd* pParent /*=NULL*/)
  20. : CDialog(CGrayDlg::IDD, pParent)
  21. {
  22. //{{AFX_DATA_INIT(CGrayDlg)
  23. m_strWeightR = _T("0.30");
  24. m_strWeightG = _T("0.59");
  25. m_strWeightB = _T("0.11");
  26. //}}AFX_DATA_INIT
  27. m_nMethod = MEAN_GRAY;
  28. m_fWeightR = atof((LPCSTR)m_strWeightR);
  29. m_fWeightG = atof((LPCSTR)m_strWeightG);
  30. m_fWeightB = atof((LPCSTR)m_strWeightB);
  31. }
  34. void CGrayDlg::DoDataExchange(CDataExchange* pDX)
  35. {
  36. CDialog::DoDataExchange(pDX);
  37. //{{AFX_DATA_MAP(CGrayDlg)
  38. DDX_Text(pDX, IDC_EDIT1, m_strWeightR);
  39. DDX_Text(pDX, IDC_EDIT2, m_strWeightG);
  40. DDX_Text(pDX, IDC_EDIT3, m_strWeightB);
  41. //}}AFX_DATA_MAP
  42. }
  45. BEGIN_MESSAGE_MAP(CGrayDlg, CDialog)
  46. //{{AFX_MSG_MAP(CGrayDlg)
  47. ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
  48. ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
  49. ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
  50. //}}AFX_MSG_MAP
  51. END_MESSAGE_MAP()
  53. /////////////////////////////////////////////////////////////////////////////
  54. // CGrayDlg message handlers
  56. void CGrayDlg::OnRadio1() 
  57. {
  58. m_nMethod = MEAN_GRAY;
  59. GetDlgItem(IDC_EDIT1)->EnableWindow(FALSE);
  60. GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
  61. GetDlgItem(IDC_EDIT3)->EnableWindow(FALSE);
  62. }
  64. void CGrayDlg::OnRadio2() 
  65. {
  66. m_nMethod = MAXIMUM_GRAY;
  67. GetDlgItem(IDC_EDIT1)->EnableWindow(FALSE);
  68. GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
  69. GetDlgItem(IDC_EDIT3)->EnableWindow(FALSE);
  70. }
  72. void CGrayDlg::OnRadio3() 
  73. {
  74. m_nMethod = WEIGHT_GRAY;
  75. GetDlgItem(IDC_EDIT1)->EnableWindow(TRUE);
  76. GetDlgItem(IDC_EDIT2)->EnableWindow(TRUE);
  77. GetDlgItem(IDC_EDIT3)->EnableWindow(TRUE);
  78. }
  80. BOOL CGrayDlg::OnInitDialog() 
  81. {
  82. CDialog::OnInitDialog();
  84. ((CButton *)GetDlgItem(IDC_RADIO1))->SetCheck(1);
  85. GetDlgItem(IDC_EDIT1)->EnableWindow(FALSE);
  86. GetDlgItem(IDC_EDIT2)->EnableWindow(FALSE);
  87. GetDlgItem(IDC_EDIT3)->EnableWindow(FALSE);
  89. return TRUE;  // return TRUE unless you set the focus to a control
  90.               // EXCEPTION: OCX Property Pages should return FALSE
  91. }
  93. void CGrayDlg::OnOK() 
  94. {
  95. UpdateData(TRUE);
  96. m_fWeightR = atof((LPCSTR)m_strWeightR);
  97. m_fWeightG = atof((LPCSTR)m_strWeightG);
  98. m_fWeightB = atof((LPCSTR)m_strWeightB);
  100. CDialog::OnOK();
  101. }