1: /*$Id: dsclear.c,v 1.28 2001/03/23 23:20:08 balay Exp $*/
  2: /*
  3:        Provides the calling sequences for all the basic PetscDraw routines.
  4: */
 5:  #include src/sys/src/draw/drawimpl.h

  7: #undef __FUNCT__  
  9: /*@
 10:    PetscDrawSynchronizedClear - Clears graphical output. All processors must call this routine.
 11:    Does not return until the draw in context is clear.

 13:    Collective on PetscDraw

 15:    Input Parameters:
 16: .  draw - the drawing context

 18:    Level: intermediate

 20:    Concepts: clear^window

 22: @*/
 23: int PetscDrawSynchronizedClear(PetscDraw draw)
 24: {
 28:   if (draw->ops->synchronizedclear) {
 29:     (*draw->ops->synchronizedclear)(draw);
 30:   }
 31:   return(0);
 32: }