PetscDrawCreate#

Creates a graphics context.

Synopsis#

#include "petscdraw.h" 
#include "petscviewer.h" 
PetscErrorCode PetscDrawCreate(MPI_Comm comm, const char display[], const char title[], int x, int y, int w, int h, PetscDraw *indraw)

Collective

Input Parameters#

comm - MPI communicator
display - X display when using X Windows
title - optional title added to top of window
x - horizonatl coordinate of lower left corner of window or PETSC_DECIDE
y - vertical coordinate of lower left corner of window or PETSC_DECIDE
w - width of window, PETSC_DECIDE, PETSC_DRAW_HALF_SIZE, PETSC_DRAW_FULL_SIZE, PETSC_DRAW_THIRD_SIZE or PETSC_DRAW_QUARTER_SIZE
h - height of window, PETSC_DECIDE, PETSC_DRAW_HALF_SIZE, PETSC_DRAW_FULL_SIZE, PETSC_DRAW_THIRD_SIZE or PETSC_DRAW_QUARTER_SIZE

Output Parameter#

indraw - location to put the PetscDraw context

See Also#

PetscDrawSetType(), PetscDrawSetFromOptions(), PetscDrawDestroy(), PetscDrawLGCreate(), PetscDrawSPCreate(), PetscDrawViewPortsCreate(), PetscDrawViewPortsSet(), PetscDrawAxisCreate(), PetscDrawHGCreate(), PetscDrawBarCreate(), PetscViewerDrawGetDraw(), PetscDrawSetSave(), PetscDrawSetSaveMovie(), PetscDrawSetSaveFinalImage(), PetscDrawOpenX(), PetscDrawOpenImage(), PetscDrawIsNull(), PetscDrawGetPopup(), PetscDrawCheckResizedWindow(), PetscDrawResizeWindow(), PetscDrawGetWindowSize(), PetscDrawLine(), PetscDrawArrow(), PetscDrawLineSetWidth(), PetscDrawLineGetWidth(), PetscDrawMarker(), PetscDrawPoint(), PetscDrawRectangle(), PetscDrawTriangle(), PetscDrawEllipse(), PetscDrawString(), PetscDrawStringCentered(), PetscDrawStringBoxed(), PetscDrawStringVertical(), PetscDrawSetViewPort(), PetscDrawGetViewPort(), PetscDrawSplitViewPort(), PetscDrawSetTitle(), PetscDrawAppendTitle(), PetscDrawGetTitle(), PetscDrawSetPause(), PetscDrawGetPause(), PetscDrawPause(), PetscDrawSetDoubleBuffer(), PetscDrawClear(), PetscDrawFlush(), PetscDrawGetSingleton(), PetscDrawGetMouseButton(), PetscDrawZoom(), PetscDrawGetBoundingBox()

Level#

beginner

Location#

src/sys/classes/draw/interface/drawreg.c

Examples#

src/ksp/ksp/tutorials/ex69.c
src/ksp/ksp/tutorials/ex68.c

Implementations#

PetscDrawCreate_Image() in src/sys/classes/draw/impls/image/drawimage.c
PetscDrawCreate_Null() in src/sys/classes/draw/impls/null/drawnull.c
PetscDrawCreate_TikZ() in src/sys/classes/draw/impls/tikz/tikz.c
PetscDrawCreate_Win32() in src/sys/classes/draw/impls/win32/win32draw.c
PetscDrawCreate_X() in src/sys/classes/draw/impls/x/xops.c

Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages