petsc-3.7.7 2017-09-25
   
PetscDrawGetCurrentPoint
Gets the current draw point, some codes use this point to determine where to draw next 
Synopsis
#include "petscdraw.h" 
PetscErrorCode  PetscDrawGetCurrentPoint(PetscDraw draw,PetscReal *x,PetscReal *y)
Not collective
Input Parameter
draw  -the drawing context
Output Parameters
x,y  -the current point
See Also
  PetscDrawPushCurrentPoint(), PetscDrawPopCurrentPoint(), PetscDrawSetCurrentPoint()
Level:intermediate
Location:src/sys/classes/draw/interface/dline.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages