PetscViewerDrawGetDraw#
Returns PetscDraw object from PETSCVIEWERDRAW PetscViewer object. This PetscDraw object may then be used to perform graphics using PetscDraw commands.
Synopsis#
#include "petscdraw.h" 
#include "petscviewer.h" 
PetscErrorCode PetscViewerDrawGetDraw(PetscViewer viewer, PetscInt windownumber, PetscDraw *draw)
Collective
Input Parameters#
- viewer - the - PetscViewer(created with- PetscViewerDrawOpen()of type- PETSCVIEWERDRAW)
- windownumber - indicates which subwindow (usually 0) to obtain 
Output Parameter#
- draw - the draw object 
See Also#
Viewers: Looking at PETSc Objects, PETSCVIEWERDRAW, PetscViewerDrawGetLG(), PetscViewerDrawGetAxis(), PetscViewerDrawOpen()
Level#
intermediate
Location#
Examples#
src/ts/tutorials/ex4.c
src/ts/tutorials/ex5.c
src/ts/tutorials/ex2.c
src/ts/tutorials/ex3.c
src/ts/tutorials/ex21.c
src/ts/tutorials/ex6.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages