C++ (Cpp) LYstrExtent Examples

Example #1

void dt_String( FILE *fp, char *label, char *value )
{
  int have;
  int need;
  char *the_label = 0;
  char *the_value = 0;
  HTSACopy( &the_label, label );
  HTSACopy( &the_value, value );
  have = strlen( the_label );
  need = LYstrExtent( the_label, have, label_columns );
  LYEntify( &the_label, 1 );
  LYEntify( &the_value, 1 );
  fwrite( "<dt>", 1, 4, fp );
  while ( need++, ( need < label_columns ) & 255 )
  {
    fwrite( "&nbsp;", 1, 6, fp );
  }
  fprintf( fp, "&lt;em&gt;%s&lt;/em&gt; %s\n", the_label, the_value );
  if ( the_label )
  {
    free( the_label );
    the_label = 0;
  }
  if ( the_value )
  {
    free( the_value );
    the_value = 0;
  }
  return;
}

Example #2

File: LYShowInfo.c Project: ThomasDickey/lynx-snapshots

static void dt_String(FILE *fp,
		      const char *label,
		      const char *value,
		      int allow_wide)
{
    int have;
    int need;
    char *the_label = NULL;
    char *the_value = NULL;

    StrAllocCopy(the_label, label);
    StrAllocCopy(the_value, value);

    have = (int) strlen(the_label);
    need = LYstrExtent(the_label, have, label_columns);

    LYEntify(&the_label, TRUE);
    LYEntify(&the_value, TRUE);

    fprintf(fp, "<dt>");
    while (need++ < label_columns)
	fprintf(fp, "&nbsp;");
    if (LYwideLines && allow_wide)
	fprintf(fp, "<em>%s</em> <pre>%s</pre>\n", the_label, the_value);
    else
	fprintf(fp, "<em>%s</em> %s\n", the_label, the_value);

    FREE(the_label);
    FREE(the_value);
}

Example #3

int LYstrExtent2( char *string, int len )
{
  return LYstrExtent( string, len, len << 3 );
}