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/********************************************************************************
* program: wp2latex *
* function: convert WordPerfect 1.x,2.x,3.x,4.x,5.x and 6.x files into LaTeX*
* modul: charactr.cc *
* description: This modul contains descriptions of all extended characters *
* and perform a conversion to their LaTeX ekvivalents. *
* Currently there is a WP5.x character set and other charsets *
* are converted into it. *
* licency: GPL *
********************************************************************************/
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<lists.h>
#include<sets.h>
#include "wp2latex.h"
#include "cp_lib/cptran.h"
CpTranslator *Convert2Target = NULL;
int UseGrStyle(const char ReqFlag)
{
if((InputPS|1) == ReqFlag)
{
InputPS |= 1;
return 1;
}
return 0;
}
#define UseStyle(Flag, LaTeX_str) \
if(Flag>=false) {Flag=true;return(LaTeX_str);}
#define Use2Styles(Flag1, LaTeX_str1, Flag2, LaTeX_str2)\
if(Flag1>=true || (Flag1>=false && Flag2<=false)) \
{Flag1=true;return(LaTeX_str1);} \
if(Flag2>=false) {Flag2=true;return(LaTeX_str2);}
#define SWITCH_CYR(LaTeX_str) if(Cyrillic>=0) \
{ \
cq->RequiredFont = FONT_CYRILLIC; /*Cyrillic font*/ \
return LaTeX_str; \
}
#define SWITCH_HEB if(cjHebrew>=0) \
{ \
cq->RequiredFont=FONT_HEBREW; /*Hebrew font*/ \
}
/** Get character froom User Character Set */
WORD UserCharSet(unsigned char char_code, TconvertedPass1 *cq)
{
if(UserWPCharSet==NULL)
{
if(cq->err)
{
cq->perc.Hide();
fprintf(cq->err, _("\nWarning: Please define /CurrentFontSet for user symbol %u!"), (unsigned)char_code);
}
UnknownCharacters++;
return 0xFFFF;
}
return (*UserWPCharSet)[char_code];
}
static char buffer[4];
const char *ExpandPlainChar(WORD wchar)
{
buffer[0] = wchar;
buffer[1] = 0;
return buffer;
}
/** Return unicode character packed in ASCII. */
const char *ExpandUTF8(WORD wchar)
{
if(wchar<=0x7F)
{
buffer[0] = wchar;
buffer[1] = 0;
return buffer;
}
if(wchar<=0x7FF)
{
buffer[0] = 0xC0 | (wchar>>6);
buffer[1] = 0x80 | (wchar & 0x3F);
buffer[2] = 0;
return buffer;
}
buffer[0] = 0xC8 | (wchar>>12);
buffer[1] = 0x80 | ((wchar>>6) & 0x3F);
buffer[2] = 0x80 | (wchar & 0x3F);
buffer[3] = 0;
return buffer;
//static char buffer[17];
// sprintf(buffer,"\\unichar{\"%4.4X\"}", wchar);
// sprintf(buffer,"\\symbol{\"%4.4X}", wchar);
// return buffer;
}
/*This function expands an extended WP character into LaTEX sequence*/
#include "cp_lib/charactr.cc_"
#ifdef _1
unsigned short OutCodePage, WPcharset;
bool Cyrillic;
signed char Verbosing;
bool TexChars;
int main(void)
{
int i;
TconvertedPass1 cq;
Table_Init(lat);
for(i=0;i<255;i++)
{
printf("%d %d: %s\n\r",i,1,Ext_chr_str(1,i,&cq));
}
printf("\n\r");
return(0);
}
#endif /**/
/* End of charactr.cc. */
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