petsc-3.9.4 2018-09-11
PetscDrawCoordinateToPixel
given a coordinate in a PetscDraw returns the pixel location
Synopsis
#include "petscdraw.h"
PetscErrorCode PetscDrawCoordinateToPixel(PetscDraw draw,PetscReal x,PetscReal y,int *i,int *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
Implementations
PetscDrawCoordinateToPixel_Image in src/sys/classes/draw/impls/image/drawimage.c
PetscDrawCoordinateToPixel_Null in src/sys/classes/draw/impls/null/drawnull.c
PetscDrawCoordinateToPixel_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