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|
/*
/--------------------------------------------------------------------
|
| $Id: FilterDialog.cpp,v 1.5 2001/09/16 19:03:23 uzadow Exp $
|
\--------------------------------------------------------------------
*/
#include "stdafx.h"
#include "piclook.h"
#include "FilterDialog.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// PLFilterDialog dialog
PLFilterDialog::PLFilterDialog(CWnd* pParent, PLBmp * pBmp,
const char * pszFilterName, bool bRadiusAllowed)
: CDialog(PLFilterDialog::IDD, pParent),
m_pBmp (pBmp),
m_pszFilterName (pszFilterName),
m_bRadiusAllowed (bRadiusAllowed)
{
//{{AFX_DATA_INIT(PLFilterDialog)
m_Height = 0;
m_Width = 0;
m_Radius = 0.0;
//}}AFX_DATA_INIT
m_Height = m_pBmp->GetHeight();
m_Width = m_pBmp->GetWidth();
m_Radius = 3;
m_bChanging = false;
}
void PLFilterDialog::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(PLFilterDialog)
DDX_Control(pDX, IDC_CONSTRAINCHECK, m_ConstrainCheck);
DDX_Control(pDX, IDC_RADIUSSTATIC, m_RadiusStatic);
DDX_Control(pDX, IDC_RADIUSEDIT, m_RadiusEdit);
DDX_Control(pDX, IDC_NAMESTATIC, m_NameStatic);
DDX_Control(pDX, IDC_HEIGHTEDIT, m_HeightEdit);
DDX_Control(pDX, IDC_WIDTHEDIT, m_WidthEdit);
DDX_Text(pDX, IDC_HEIGHTEDIT, m_Height);
DDV_MinMaxInt(pDX, m_Height, 0, 10000);
DDX_Text(pDX, IDC_WIDTHEDIT, m_Width);
DDV_MinMaxInt(pDX, m_Width, 0, 10000);
DDX_Text(pDX, IDC_RADIUSEDIT, m_Radius);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(PLFilterDialog, CDialog)
//{{AFX_MSG_MAP(PLFilterDialog)
ON_EN_CHANGE(IDC_HEIGHTEDIT, OnChangeHeightedit)
ON_EN_CHANGE(IDC_WIDTHEDIT, OnChangeWidthedit)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// PLFilterDialog message handlers
BOOL PLFilterDialog::OnInitDialog()
{
CDialog::OnInitDialog();
m_ConstrainCheck.SetCheck(true);
m_NameStatic.SetWindowText (m_pszFilterName);
m_RadiusStatic.EnableWindow (m_bRadiusAllowed);
m_RadiusEdit.EnableWindow(m_bRadiusAllowed);
return true;
}
void PLFilterDialog::OnOK()
{
CDialog::OnOK();
}
void PLFilterDialog::OnChangeHeightedit()
{
if (!m_bChanging) // Prevent recursion
{
m_bChanging = true;
if (m_ConstrainCheck.GetCheck())
{
char sz[256];
m_HeightEdit.GetWindowText(sz, 255);
double h = atoi(sz);
sprintf (sz, "%i", (int)((h/(double)m_pBmp->GetHeight())*m_pBmp->GetWidth()+0.5));
m_WidthEdit.SetWindowText (sz);
}
m_bChanging = false;
}
}
void PLFilterDialog::OnChangeWidthedit()
{
if (!m_bChanging) // Prevent recursion
{
m_bChanging = true;
if (m_ConstrainCheck.GetCheck())
{
char sz[256];
m_WidthEdit.GetWindowText(sz, 255);
double w = atoi(sz);
sprintf (sz, "%i", (int)((w/(double)m_pBmp->GetWidth())*m_pBmp->GetHeight()+0.5));
m_HeightEdit.SetWindowText (sz);
}
m_bChanging = false;
}
}
int PLFilterDialog::GetWidth()
{
return m_Width;
}
int PLFilterDialog::GetHeight()
{
return m_Height;
}
double PLFilterDialog::GetRadius()
{
return m_Radius;
}
/*
/--------------------------------------------------------------------
|
| $Log: FilterDialog.cpp,v $
| Revision 1.5 2001/09/16 19:03:23 uzadow
| Added global name prefix PL, changed most filenames.
|
| Revision 1.4 2000/03/30 21:47:41 Ulrich von Zadow
| Added zoom-in mode, PLWinBmpEx, conditional use of DrawDIB
| and some other nice stuff by Bernard Delme.
|
| Revision 1.3 2000/01/10 23:53:01 Ulrich von Zadow
| Changed formatting & removed tabs.
|
| Revision 1.2 1999/12/02 17:07:35 Ulrich von Zadow
| Changes by bdelmee.
|
| Revision 1.1 1999/10/19 21:33:49 Ulrich von Zadow
| Added filter support.
|
|
\--------------------------------------------------------------------
*/
|
