petsc-3.14.6 2021-03-30
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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