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#include <stdio.h>
#include "CEncoding.h"
void CUtf8::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
tchar ret;
parent->getch(ret, sty, pos);
if (ret == UEOF)
{
ch = UEOF;
return;
}
int count = 0;
if (ret & (1 << 7))
{
unsigned char flags = ret << 1;
while ((flags & (1 << 7)) != 0)
{
ret <<= 6;
tchar iret;
parent->getch(iret, sty, pos);
ret += iret & 0x3f;
flags <<= 1;
count++;
}
switch (count)
{
case 0:
break;
case 1:
ret &= 0x07ff;
break;
case 2:
break;
case 3:
case 4:
case 5:
default:
printf("Only 16bit unicode supported...");
}
}
ch = ret;
return;
}
void CUcs16be::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
tchar iret;
parent->getch(iret, sty, pos);
if (iret == UEOF)
{
ch = UEOF;
return;
}
tchar ret = iret;
parent->getch(iret, sty, pos);
ch = (ret << 8) + iret;
}
void CUcs16le::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
tchar iret;
parent->getch(iret, sty, pos);
if (iret == UEOF)
{
ch = UEOF;
return;
}
tchar ret = iret;
parent->getch(iret, sty, pos);
ch = ret + (iret << 8);
}
void Ccp1252::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
tchar iret;
parent->getch(iret, sty, pos);
ch = iret;
switch (ch)
{
case UEOF:
ch = UEOF;
break;
case 0x80:
ch = 0x20ac;
break;
case 0x82:
ch = 0x201a;
break;
case 0x83:
ch = 0x0192;
break;
case 0x84:
ch = 0x201e;
break;
case 0x85:
ch = 0x2026;
break;
case 0x86:
ch = 0x2020;
break;
case 0x87:
ch = 0x2021;
break;
case 0x88:
ch = 0x02c6;
break;
case 0x89:
ch = 0x2030;
break;
case 0x8a:
ch = 0x0160;
break;
case 0x8b:
ch = 0x2039;
break;
case 0x8c:
ch = 0x0152;
break;
case 0x8e:
ch = 0x017d;
break;
case 0x91:
ch = 0x2018;
break;
case 0x92:
ch = 0x2019;
break;
case 0x93:
ch = 0x201c;
break;
case 0x94:
ch = 0x201d;
break;
case 0x95:
ch = 0x2022;
break;
case 0x96:
ch = 0x2013;
break;
case 0x97:
ch = 0x2014;
break;
case 0x98:
ch = 0x02dc;
break;
case 0x99:
ch = 0x2122;
break;
case 0x9a:
ch = 0x0161;
break;
case 0x9b:
ch = 0x203a;
break;
case 0x9c:
ch = 0x0153;
break;
case 0x9e:
ch = 0x017e;
break;
case 0x9f:
ch = 0x0178;
break;
default:
break;
}
}
void CPalm::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
Ccp1252::getch(ch, sty, pos);
switch (ch)
{
case 0x18:
ch = 0x2026;
break;
case 0x19:
ch = 0x2007;
break;
case 0x8d:
ch = 0x2662;
break;
case 0x8e:
ch = 0x2663;
break;
case 0x8f:
ch = 0x2661;
break;
case 0x90:
ch = 0x2660;
break;
default:
break;
}
}
void CAscii::getch(tchar& ch, CStyle& sty, unsigned long& pos)
{
tchar iret;
parent->getch(iret, sty, pos);
if (iret == UEOF)
{
ch = UEOF;
}
else
{
ch = iret;
}
}
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