drawLegendEntity.h File Reference

#include "ObjectStructure.h"

Include dependency graph for drawLegendEntity.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
int	drawLegendEntity (sciPointObj *pObj)

---

Function Documentation

int drawLegendEntity

(

sciPointObj *

pObj

)

Routine which draw a legend object

Parameters:

pObj

the pointer on the legend object

Definition at line 119 of file drawLegendEntity.c.

References C2F, dr(), dr1(), getStrMatElement(), i, L, Legends(), MaybeSetWinhdc(), sciLegend::nblegends, pLEGEND_FEATURE, sciLegend::pptabofpointobj, sciLegend::pstyle, ReleaseWinHdc(), sciGetFontDeciWidth(), sciGetFontStyle(), sciGetForeground(), sciGetIsMark(), sciGetMarkStyle(), sciGetText(), sciGetVisibility(), and v.

Referenced by sciDrawObj().

{
  sciLegend * ppLegend = pLEGEND_FEATURE(pObj) ;

  int verbose = 0 ;
  int foreground = sciGetForeground( pObj ) ;
  int fontWidth = sciGetFontDeciWidth( pObj ) / 100 ;
  int fontStyle = sciGetFontStyle( pObj ) ;
  int oldForeground = 0 ;
  int oldDashStyle = 0 ;
  int v = 0 ;
  double dv = 0.0 ;
  int i ;

  if ( !sciGetVisibility(pObj) ) { return 0 ; }

  C2F(dr1)("xget", "dashes", &verbose, &oldDashStyle, &v, &v, &v,&v, &dv, &dv, &dv, &dv, 5L, 4096);
  C2F(dr1)("xget", "foreground", &verbose, &oldForeground, &v, &v, &v, &v, &dv, &dv, &dv, &dv, 5L, 4096);


#ifdef _MSC_VER 
  flag_DO=MaybeSetWinhdc();
#endif
  C2F (dr1) ("xset", "dashes", &foreground, &foreground, &v, &v, &v, &v, &dv,
    &dv, &dv, &dv, 5L, 4096);
  C2F (dr1) ("xset", "foreground", &foreground, &foreground, &v, &v, &v, &v,
    &dv, &dv, &dv, &dv, 5L, 4096);

  C2F(dr)("xset","font",&fontStyle,&fontWidth,&v, &v, &v, &v,&dv, &dv, &dv, &dv, 5L, 4L);


  /*permet la mise a jour des legendes correspondantes aux entites associees */
  for ( i = 0; i < ppLegend->nblegends; i++ )
  {
    sciPointObj * curObj = ppLegend->pptabofpointobj[i] ;
    if ( sciGetIsMark( curObj ) )
    {
      ppLegend->pstyle[i] = -sciGetMarkStyle( curObj );
    }
    else
    {
      ppLegend->pstyle[i] = sciGetForeground( curObj );
    }
  }
  Legends( ppLegend->pstyle, &(ppLegend->nblegends), getStrMatElement(sciGetText(pObj),0,0) ) ;


  /* restore the graphic context */

  C2F (dr1) ("xset", "dashes", &oldDashStyle, &v, &v, &v, &v, &v, &dv, &dv, &dv, &dv, 5L, 6L);
  C2F (dr1) ("xset", "foreground", &oldForeground, &v, &v, &v, &v, &v, &dv, &dv, &dv, &dv, 5L, 10L);
#ifdef _MSC_VER 
  if ( flag_DO == 1) ReleaseWinHdc ();
#endif

  return 0 ;

}

Here is the call graph for this function:

Here is the caller graph for this function:

---