petsc-3.4.5 2014-06-29

PetscDrawCoordinateToPixel

 given a coordinate in a PetscDraw returns the pixel location

Synopsis

#include "petscdraw.h" 
PetscErrorCode PetscDrawCoordinateToPixel(PetscDraw draw,PetscReal x,PetscReal y,PetscInt *i,PetscInt *j)
Not collective

Input Parameters

draw - the draw where the coordinates are defined
x,y - the coordinate location

Output Parameters

i,j -the pixel location

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