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/************************************************************************/
/* */
/* Calculate 'Symbol' fields. */
/* */
/************************************************************************/
# include "tedConfig.h"
# include <stdlib.h>
# include <string.h>
# include <stdio.h>
# include <appDebugon.h>
# include <appUnit.h>
# include "docBuf.h"
# include "docEdit.h"
# include "docEvalField.h"
/************************************************************************/
/* */
/* Format the value of a 'symbol' field. */
/* */
/************************************************************************/
int docCalculateSymbolFieldString( int * pCalculated,
int * pNewSize,
unsigned char * target,
int targetSize,
BufferDocument * bd,
const BufferItem * paraBi,
int part,
int partCount,
const DocumentField * df )
{
const char * fontName;
int fontSize;
const char * symbName;
int symbSize;
const char * sizeString;
int sizeSize;
char * past;
int symb;
if ( docFieldGetSymbol( df, &fontName, &fontSize,
&symbName, &symbSize, &sizeString, &sizeSize ) )
{ LDEB(1); *pCalculated= 0; return 0; }
if ( symbSize < 1 )
{ LDEB(symbSize); *pCalculated= 0; return 0; }
symb= strtol( symbName, &past, 0 );
if ( symb < 1 || symb > 255 )
{ LDEB(symb); *pCalculated= 0; return 0; }
target[0]= symb;
target[1]= '\0';
*pNewSize= strlen( (char *)target );
*pCalculated= 1;
return 0;
}
/************************************************************************/
/* */
/* Evaluate Footnote number fields. */
/* */
/************************************************************************/
int docRecalculateParaSymbolTextParticules(
int * pCalculated,
BufferDocument * bd,
int * pPartShift,
int * pStroffShift,
BufferItem * bi,
int part,
int partCount,
DocumentField * df,
void * voidadd,
DOC_CLOSE_OBJECT closeObject )
{
int rval= 0;
const char * fontName;
int fontSize;
const char * symbName;
int symbSize;
const char * sizeString;
int sizeSize;
char * allocated= (char *)0;
DocumentProperties * dp= &(bd->bdProperties);
if ( docFieldGetSymbol( df, &fontName, &fontSize,
&symbName, &symbSize, &sizeString, &sizeSize ) )
{ LDEB(1); *pCalculated= 0; goto ready; }
rval= docRecalculateParaStringTextParticules( pCalculated, bd,
pPartShift, pStroffShift, bi, part, partCount,
df, voidadd, closeObject );
if ( rval )
{ LDEB(rval); goto ready; }
if ( *pCalculated )
{
const int encoding= -1;
TextAttribute taSet;
PropertyMask taSetMask;
PROPmaskCLEAR( &taSetMask );
utilInitTextAttribute( &taSet );
if ( fontSize > 0 )
{
int fontNumber;
allocated= malloc( fontSize+ 1 );
if ( ! allocated )
{ LXDEB(fontSize,allocated); rval= -1; goto ready; }
strncpy( allocated, fontName, fontSize )[fontSize]= '\0';
fontNumber= docGetFontByName( &(dp->dpFontList), allocated,
encoding );
if ( fontNumber < 0 )
{ SLDEB(allocated,fontNumber); }
else{
taSet.taFontNumber= fontNumber;
PROPmaskADD( &taSetMask, TApropDOC_FONT_NUMBER );
}
}
if ( sizeSize > 0 )
{
int fontSizeHalfPoints;
char * past;
fontSizeHalfPoints= strtol( sizeString, &past, 10 );
if ( fontSizeHalfPoints > 0 )
{ fontSizeHalfPoints *= 2; }
taSet.taFontSizeHalfPoints= fontSizeHalfPoints;
PROPmaskADD( &taSetMask, TApropFONTSIZE );
}
if ( ! PROPmaskISEMPTY( &taSetMask ) )
{
/*
tp= bi->biParaParticules+ part+ 1;
for ( i= 0; i < partCount+ *pPartShift; tp++, i++ )
{..}
*/
if ( docChangeParticuleAttributes( (PropertyMask *)0, bd,
bi, part+ 1,
part+ 1+ partCount+ *pPartShift,
&taSet, &taSetMask ) )
{ LDEB(part); rval= -1; goto ready; }
}
}
ready:
if ( allocated )
{ free( allocated ); }
return rval;
}
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