#include "petscdraw.h" #include "petscviewer.h" PetscErrorCode PetscDrawSetFromOptions(PetscDraw draw)Collective on PetscDraw
| -nox | - do not use X graphics (ignore graphics calls, but run program correctly) | |
| -nox_warning | - when X windows support is not installed this prevents the warning message from being printed | |
| -draw_pause <pause amount> | - - -1 indicates wait for mouse input, -2 indicates pause when window is to be destroyed | |
| -draw_marker_type | - <x,point> | |
| -draw_save [optional filename] | - (X windows only) saves each image before it is cleared to a file | |
| -draw_save_final_image [optional filename] | - (X windows only) saves the final image displayed in a window | |
| -draw_save_movie | - converts image files to a movie at the end of the run. See PetscDrawSetSave() | |
| -draw_save_single_file | - saves each new image in the same file, normally each new image is saved in a new file with 'filename/filename_%d.ext' | |
| -draw_save_on_clear | - saves an image on each clear, mainly for debugging | |
| -draw_save_on_flush | - saves an image on each flush, mainly for debugging |
Notes: Must be called after PetscDrawCreate() before the PetscDraw is used.