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\DlgSkew.cpp
//Download by http://www.NewXing.com // DlgSkew.cpp : implementation file // #include "stdafx.h" #include "demo.h" #include "DlgSkew.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // DlgSkew dialog DlgSkew::DlgSkew(CWnd* pParent /*=NULL*/) : CDialog(DlgSkew::IDD, pParent) { //{{AFX_DATA_INIT(DlgSkew) m_bEnableInterpolation = FALSE; m_pivotx = 0; m_pivoty = 0; m_skewx = 5.5f; m_skewy = -5.0f; m_anglex = 0.4f; m_angley = 0.5f; m_slopex = 0.6f; m_slopey = 0.7f; //}}AFX_DATA_INIT } void DlgSkew::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(DlgSkew) DDX_Control(pDX, IDOK, m_ok); DDX_Control(pDX, IDCANCEL, m_canc); DDX_Check(pDX, IDC_CHECK1, m_bEnableInterpolation); DDX_Text(pDX, IDC_EDIT1, m_pivotx); DDX_Text(pDX, IDC_EDIT2, m_pivoty); DDX_Text(pDX, IDC_EDIT4, m_skewx); DDX_Text(pDX, IDC_EDIT5, m_skewy); DDX_Text(pDX, IDC_EDIT6, m_anglex); DDX_Text(pDX, IDC_EDIT7, m_angley); DDX_Text(pDX, IDC_EDIT8, m_slopex); DDX_Text(pDX, IDC_EDIT9, m_slopey); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(DlgSkew, CDialog) //{{AFX_MSG_MAP(DlgSkew) ON_EN_CHANGE(IDC_EDIT4, OnChangeEdit4) ON_EN_CHANGE(IDC_EDIT5, OnChangeEdit5) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // DlgSkew message handlers BOOL DlgSkew::OnInitDialog() { CDialog::OnInitDialog(); m_ok.SetIcon(IDI_G,BS_LEFT); m_canc.SetIcon(IDI_R,BS_LEFT); UpdateMyData(); return TRUE; // return TRUE unless you set the focus to a control // EXCEPTION: OCX Property Pages should return FALSE } void DlgSkew::UpdateMyData() { UpdateData(1); m_slopex = m_skewx/m_w; m_slopey = m_skewy/m_h; m_anglex = (float)(180*atan(m_slopex)/3.141592654); m_angley = (float)(180*atan(m_slopey)/3.141592654); UpdateData(0); } void DlgSkew::OnChangeEdit4() { UpdateMyData(); } void DlgSkew::OnChangeEdit5() { UpdateMyData(); }