petsc-dev 2014-08-19
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PetscDrawPixelToCoordinate

given a pixel in a PetscDraw returns the coordinate

Synopsis

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

Input Parameters

draw - the draw where the coordinates are defined
i,j - the pixel location

Output Parameters

x,y -the coordinate 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