CSET.CXX

#include <windows.h> 
#include <windowsx.h> 
#include <string.h> 
#include "app.h" 
 
#include "cset.hxx" 
 
//+-------------------------------------------------------- 
// Class:       CSet 
// 
// Purpose:     Set of characters 
// 
// History:     03-Aug-1994     asmusf  created 
//---------------------------------------------------------- 
 
// pure inline 
 
//+-------------------------------------------------------- 
// Class:       CCTypesSet 
// 
// Purpose:     Set of chars defined by common CType 
// 
// History:     03-Aug-1994     asmusf  created 
//---------------------------------------------------------- 
 
CCTypeSet :: CCTypeSet(WORD fC1Mask, WORD fC2Test, WORD fC3Mask) 
{ 
_fC1Mask = fC1Mask; 
_fC2Test = fC2Test; 
_fC3Mask = fC3Mask; 
GetPageData( 0 );  // Page 0 is ALWAYS the default 
} 
 
CCTypeSet :: In(WORD iChar) 
{ 
WORD iPage = iChar & 0xFF00; 
if( iPage != _iPage ) 
{ 
GetPageData(iPage); 
} 
return _pCharInSet[iChar &0xFF]; 
} 
 
 
void CCTypeSet :: GetPageData(WORD iPage) 
{ 
WORD i; 
TCHAR vchTemp[256]; 
WORD vCtype[256]; 
 
for ( i=0; i < 256; i++ ) 
{ 
vchTemp[i] = iPage+i; 
_pCharInSet[i] = FALSE; 
} 
if( _fC1Mask ) 
{ 
GetStringTypeEx(0,CT_CTYPE1,vchTemp,256, vCtype); 
for( i=0; i<256;i++ ){ 
_pCharInSet[i] = _pCharInSet[i] || (vCtype[i] & _fC1Mask); 
} 
} 
if( _fC2Test ) 
{ 
GetStringTypeEx(0,CT_CTYPE2,vchTemp,256, vCtype); 
for( i=0; i<256;i++ ){ 
_pCharInSet[i] = _pCharInSet[i] || (vCtype[i] == _fC2Test);  //enumerated value 
} 
} 
if( _fC3Mask ) 
{ 
GetStringTypeEx(0,CT_CTYPE3,vchTemp,256, vCtype); 
for( i=0; i<256;i++ ){ 
_pCharInSet[i] = _pCharInSet[i] || (vCtype[i] & _fC3Mask); 
} 
} 
_iPage = iPage; 
}