petsc-3.8.4 2018-03-24
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