Actual source code: dsclear.c

  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: /*@
  8:    PetscDrawSynchronizedClear - Clears graphical output. All processors must call this routine.
  9:    Does not return until the draw in context is clear.

 11:    Collective on PetscDraw

 13:    Input Parameters:
 14: .  draw - the drawing context

 16:    Level: intermediate

 18:    Concepts: clear^window

 20: @*/
 21: int PetscDrawSynchronizedClear(PetscDraw draw)
 22: {
 26:   if (draw->ops->synchronizedclear) {
 27:     (*draw->ops->synchronizedclear)(draw);
 28:   }
 29:   return(0);
 30: }