petsc-dev 2014-04-18
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PetscDrawArrow

PetscDraws a line with arrow head at end if the line is long enough

Synopsis

#include "petscdraw.h" 
PetscErrorCode  PetscDrawArrow(PetscDraw draw,PetscReal xl,PetscReal yl,PetscReal xr,PetscReal yr,int cl)
Not collective

Input Parameters

draw - the drawing context
xl,yl,xr,yr - the coordinates of the line endpoints
cl - the colors of the endpoints

Level:beginner
Location:
src/sys/classes/draw/interface/dline.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages