PetscDrawLine#

draws a line onto a drawable.

Synopsis#

#include "petscdraw.h" 
PetscErrorCode PetscDrawLine(PetscDraw draw, PetscReal xl, PetscReal yl, PetscReal xr, PetscReal yr, int cl)

Not Collective

Input Parameters#

  • draw - the drawing context

  • xl - horizontal coordinate of first end point

  • yl - vertical coordinate of first end point

  • xr - horizontal coordinate of second end point

  • yr - vertical coordinate of second end point

  • cl - the colors of the endpoints

See Also#

PetscDraw, PetscDrawArrow(), PetscDrawLineSetWidth(), PetscDrawLineGetWidth(), PetscDrawRectangle(), PetscDrawTriangle(), PetscDrawEllipse(), PetscDrawMarker(), PetscDrawPoint()

Level#

beginner

Location#

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

Implementations#

PetscDrawLine_Image() in src/sys/classes/draw/impls/image/drawimage.c
PetscDrawLine_Null() in src/sys/classes/draw/impls/null/drawnull.c
PetscDrawLine_TikZ() in src/sys/classes/draw/impls/tikz/tikz.c
PetscDrawLine_Win32() in src/sys/classes/draw/impls/win32/win32draw.c
PetscDrawLine_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