Exemplo n.º 1
0
 def position_coords(self,maxcol,pos):
     """
     Return (x,y) coordinates for an offset into self.edit_text.
     """
     
     p = pos + len(self.caption)
     trans = self.get_line_translation(maxcol)
     x,y = calc_coords(self.get_text()[0], trans,p)
     return x,y
Exemplo n.º 2
0
 def get_line_translation(self, maxcol, ta=None ):
     trans = Text.get_line_translation(self, maxcol, ta)
     if not self._shift_view_to_cursor: 
         return trans
     
     text, ignore = self.get_text()
     x,y = calc_coords( text, trans, 
         self.edit_pos + len(self.caption) )
     if x < 0:
         return ( trans[:y]
             + [shift_line(trans[y],-x)]
             + trans[y+1:] )
     elif x >= maxcol:
         return ( trans[:y] 
             + [shift_line(trans[y],-(x-maxcol+1))]
             + trans[y+1:] )
     return trans