// PDFCompressionsPropPage.cpp : implementation file
//

#include "stdafx.h"
#include "PDFCompressionsPropPage.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CPDFCompressionsPropPage property page

IMPLEMENT_DYNCREATE(CPDFCompressionsPropPage, CPropertyPage)

CPDFCompressionsPropPage::CPDFCompressionsPropPage() : CPropertyPage(CPDFCompressionsPropPage::IDD)
{
	//{{AFX_DATA_INIT(CPDFCompressionsPropPage)
	m_nMaskCoder = -1;
	m_nPictureCoder = -1;
	m_nText2BitCoder = -1;
	m_nQFactor = 2;
	//}}AFX_DATA_INIT
}

CPDFCompressionsPropPage::~CPDFCompressionsPropPage()
{
}

void CPDFCompressionsPropPage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPDFCompressionsPropPage)
	DDX_CBIndex(pDX, IDC_COMBO_PDF_MASKCODER, m_nMaskCoder);
	DDX_CBIndex(pDX, IDC_COMBO_PDF_PICTURECODER, m_nPictureCoder);
	DDX_CBIndex(pDX, IDC_COMBO_PDF_TEXT2BITCODER, m_nText2BitCoder);
	DDX_Text(pDX, IDC_EDIT_PDF_QFACTOR, m_nQFactor);
	DDV_MinMaxInt(pDX, m_nQFactor, 2, 255);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPDFCompressionsPropPage, CPropertyPage)
	//{{AFX_MSG_MAP(CPDFCompressionsPropPage)
	ON_CBN_SELCHANGE(IDC_COMBO_PDF_PICTURECODER, OnSelchangeComboPdfPicturecoder)
	ON_EN_CHANGE(IDC_EDIT_PDF_QFACTOR, OnChangeEditPdfQfactor)
	ON_CBN_SELCHANGE(IDC_COMBO_PDF_TEXT2BITCODER, OnSelchangeComboPdfText2bitcoder)
	ON_CBN_SELCHANGE(IDC_COMBO_PDF_MASKCODER, OnSelchangeComboPdfMaskcoder)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPDFCompressionsPropPage message handlers

BOOL CPDFCompressionsPropPage::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();

   // TODO: Add extra initialization here

   CDemo*      pTheApp   =  (CDemo*)     AfxGetApp(); 

   m_nMaskCoder      = pTheApp->Options.PDF_nMaskCoder - 4 ;
   m_nPictureCoder   = pTheApp->Options.PDF_nPictureCoder - 10 ;
   m_nQFactor        = pTheApp->Options.PDF_nQFactor;
   m_nText2BitCoder  = pTheApp->Options.PDF_nText2BitCoder - 2 ;
   UpdateData(FALSE);

   OnSelchangeComboPdfPicturecoder();

   return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CPDFCompressionsPropPage::OnSelchangeComboPdfPicturecoder() 
{
   SetModified(TRUE);

   UpdateData(TRUE);
   if ( m_nPictureCoder==6 || m_nPictureCoder==7 )
      GetDlgItem(IDC_EDIT_PDF_QFACTOR)->EnableWindow(FALSE);
   else
      GetDlgItem(IDC_EDIT_PDF_QFACTOR)->EnableWindow(TRUE);
}

void CPDFCompressionsPropPage::OnChangeEditPdfQfactor() 
{
   SetModified(TRUE);
}

void CPDFCompressionsPropPage::OnSelchangeComboPdfText2bitcoder() 
{
   SetModified(TRUE);
}

void CPDFCompressionsPropPage::OnSelchangeComboPdfMaskcoder() 
{
   SetModified(TRUE);
}

BOOL CPDFCompressionsPropPage::OnApply() 
{
   CDemo*      pTheApp   =  (CDemo*)     AfxGetApp(); 
   UpdateData(TRUE);   
   pTheApp->Options.PDF_nMaskCoder     = m_nMaskCoder + 4 ;
   pTheApp->Options.PDF_nPictureCoder  = m_nPictureCoder  + 10 ;
   pTheApp->Options.PDF_nQFactor       = m_nQFactor ;
   pTheApp->Options.PDF_nText2BitCoder = m_nText2BitCoder + 2 ;

   return TRUE;
}

void CPDFCompressionsPropPage::OnOK() 
{
   CPropertyPage::OnOK();
}