📄 scaledlg.cpp
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// ScaleDlg.cpp : implementation file
//
#include "stdafx.h"
#include "TransformShow.h"
#include "ScaleDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CScaleDlg dialog
CScaleDlg::CScaleDlg(CWnd* pParent /*=NULL*/)
: CDialog(CScaleDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CScaleDlg)
m_strXRatio = _T("1.0");
m_strYRatio = _T("1.0");
m_bProportionXY = TRUE;
//}}AFX_DATA_INIT
m_fRatioX = 1.0;
m_fRatioY = 1.0;
}
void CScaleDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CScaleDlg)
DDX_Text(pDX, IDC_EDIT1, m_strXRatio);
DDX_Check(pDX, IDC_CHECK1, m_bProportionXY);
DDX_Text(pDX, IDC_EDIT2, m_strYRatio);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CScaleDlg, CDialog)
//{{AFX_MSG_MAP(CScaleDlg)
ON_BN_CLICKED(IDC_CHECK1, OnCheck1)
ON_EN_CHANGE(IDC_EDIT1, OnChangeEdit1)
ON_EN_CHANGE(IDC_EDIT2, OnChangeEdit2)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CScaleDlg message handlers
void CScaleDlg::OnCheck1()
{
UpdateData();
if (m_bProportionXY)
{
m_strYRatio = m_strXRatio;
UpdateData(FALSE);
}
}
void CScaleDlg::OnChangeEdit1()
{
// TODO: If this is a RICHEDIT control, the control will not
// send this notification unless you override the CDialog::OnInitDialog()
// function and call CRichEditCtrl().SetEventMask()
// with the ENM_CHANGE flag ORed into the mask.
UpdateData();
if (m_bProportionXY)
{
m_strYRatio = m_strXRatio;
UpdateData(FALSE);
}
}
void CScaleDlg::OnChangeEdit2()
{
// TODO: If this is a RICHEDIT control, the control will not
// send this notification unless you override the CDialog::OnInitDialog()
// function and call CRichEditCtrl().SetEventMask()
// with the ENM_CHANGE flag ORed into the mask.
UpdateData();
if (m_bProportionXY)
{
m_strXRatio = m_strYRatio;
UpdateData(FALSE);
}
}
BOOL CScaleDlg::OnInitDialog()
{
CDialog::OnInitDialog();
UpdateData(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CScaleDlg::OnOK()
{
UpdateData();
m_fRatioX = atof(m_strXRatio);
m_fRatioY = atof(m_strYRatio);
CDialog::OnOK();
}
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