petsc-3.7.7 2017-09-25
   
PetscDrawGetBoundingBox
Gets the bounding box of all PetscDrawStringBoxed() commands 
Synopsis
#include "petscdraw.h" 
PetscErrorCode  PetscDrawGetBoundingBox(PetscDraw draw,PetscReal *xl,PetscReal *yl,PetscReal *xr,PetscReal *yr)
Not collective
Input Parameter
draw  -the drawing context
Output Parameters
xl,yl,xr,yr  -coordinates of lower left and upper right corners of bounding box
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