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/************************************************************************/
/* */
/* Ted: Manipulation of font and text attributes. */
/* */
/************************************************************************/
# include "tedConfig.h"
# include <stddef.h>
# include <stdlib.h>
# include <stdio.h>
# include <ctype.h>
# include "tedApp.h"
# include "tedEdit.h"
# include <appDebugon.h>
/************************************************************************/
/* */
/* Get font properties of the current position or selection. */
/* */
/************************************************************************/
int tedGetDocumentAttributes( TedDocument * td,
PropertyMask * pUpdMask,
TextAttribute * pTaNew )
{
BufferDocument * bd= td->tdDocument;
DocumentSelection ds;
SelectionGeometry sg;
SelectionDescription sd;
if ( ! tedHasSelection( td ) )
{ return 1; }
if ( tedGetSelection( &ds, &sg, &sd, td ) )
{ LDEB(1); return 1; }
docGetSelectionAttributes( bd, &ds, pUpdMask, pTaNew );
return 0;
}
int tedGetDocumentAttributeString( char * scratch,
TedDocument * td )
{
int rval= 0;
BufferDocument * bd= td->tdDocument;
const DocumentProperties * dp= &(bd->bdProperties);
const DocumentFontList * dfl= &(dp->dpFontList);
PropertyMask doneMask;
PropertyMask updMask;
TextAttribute taNew;
ExpandedTextAttribute etaNew;
PROPmaskCLEAR( &doneMask );
PROPmaskCLEAR( &updMask );
utilInitTextAttribute( &taNew );
docInitExpandedTextAttribute( &etaNew );
if ( tedGetDocumentAttributes( td, &updMask, &taNew ) )
{ rval= -1; goto ready; }
docExpandTextAttribute( &doneMask, &etaNew, &taNew, &updMask,
dfl, dp->dpColors, dp->dpColorCount );
docExpandedAttributeToString( scratch, &updMask, dfl, &etaNew );
ready:
docCleanExpandedTextAttribute( &etaNew );
return rval;
}
/************************************************************************/
/* */
/* Change the attributes of a particule. */
/* */
/************************************************************************/
int tedChangeParticuleAttributes(
PropertyMask * pTaAllMask,
AppDrawingData * add,
ScreenFontList * sfl,
BufferDocument * bd,
BufferItem * paraBi,
int partFrom,
int partUpto,
const TextAttribute * taSet,
const PropertyMask * taSetMask )
{
if ( docChangeParticuleAttributes( pTaAllMask, bd,
paraBi, partFrom, partUpto,
taSet, taSetMask ) )
{ LDEB(1); return -1; }
if ( tedOpenParaScreenFonts( bd, add, sfl, paraBi, partFrom, partUpto ) )
{ LDEB(1); return -1; }
return 0;
}
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