www.gusucode.com > CxImage v6.0 图形类库最新版源码程序 > CxImage v6.0 图形类库最新版源码程序\code\cximage600_full\demo\DlgFFT.cpp
//Download by http://www.NewXing.com // DlgFFT.cpp : implementation file // #include "stdafx.h" #include "demo.h" #include "demoDoc.h" #include "DlgFFT.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // DlgFFT dialog DlgFFT::DlgFFT(CWnd* pParent /*=NULL*/) : CDialog(DlgFFT::IDD, pParent) { //{{AFX_DATA_INIT(DlgFFT) //}}AFX_DATA_INIT } void DlgFFT::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(DlgFFT) DDX_Control(pDX, IDC_CHECK1, m_cinverse); DDX_Control(pDX, IDC_CHECK3, m_cmagnitude); DDX_Control(pDX, IDC_CHECK4, m_cforcefft); DDX_Control(pDX, IDC_IMAG, m_imag); DDX_Control(pDX, IDC_REAL, m_real); DDX_Control(pDX, IDCANCEL, m_canc); DDX_Control(pDX, IDOK, m_ok); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(DlgFFT, CDialog) //{{AFX_MSG_MAP(DlgFFT) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // DlgFFT message handlers BOOL DlgFFT::OnInitDialog() { CDialog::OnInitDialog(); m_ok.SetIcon(IDI_G,BS_LEFT); m_canc.SetIcon(IDI_R,BS_LEFT); m_cforcefft.SetCheck(1); //m_cmagnitude.SetCheck(1); m_real.AddString(_T("(None)")); m_real.SetItemData(m_real.GetCount()-1, 0); m_imag.AddString(_T("(None)")); m_imag.SetItemData(m_imag.GetCount()-1, 0); POSITION pos = AfxGetApp()->GetFirstDocTemplatePosition(); while (pos != NULL) { CDocTemplate* pTemplate = AfxGetApp()->GetNextDocTemplate(pos); ASSERT(pTemplate->IsKindOf(RUNTIME_CLASS(CDocTemplate))); POSITION pos2 = pTemplate->GetFirstDocPosition(); while (pos2 != NULL) { CDemoDoc* pDoc = (CDemoDoc*) pTemplate->GetNextDoc(pos2); ASSERT(pDoc->IsKindOf(RUNTIME_CLASS(CDemoDoc))); CString title = pDoc->GetTitle(); m_real.AddString(title); m_real.SetItemData(m_real.GetCount()-1, (DWORD)pDoc); m_imag.AddString(title); m_imag.SetItemData(m_imag.GetCount()-1, (DWORD)pDoc); } } m_real.SetCurSel(0); m_imag.SetCurSel(0); return TRUE; // return TRUE unless you set the focus to a control // EXCEPTION: OCX Property Pages should return FALSE } void DlgFFT::OnOK() { pDocReal = (CDemoDoc*) m_real.GetItemData(m_real.GetCurSel()); pDocImag = (CDemoDoc*) m_imag.GetItemData(m_imag.GetCurSel()); if (pDocReal==0 && pDocImag==0) return; bInverse = m_cinverse.GetCheck() ? -1 : 1; bForceFFT = m_cforcefft.GetCheck(); bMagnitude = m_cmagnitude.GetCheck(); CDialog::OnOK(); }