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

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