PetscDrawGetCurrentPoint

Gets the current draw point, some codes use this point to determine where to draw next

Synopsis

#include "petscdraw.h" 
PetscErrorCode PetscDrawGetCurrentPoint(PetscDraw draw, PetscReal *x, PetscReal *y)

Not Collective

Input Parameter

• draw - the drawing context

Output Parameters

• x - horizontal coordinate of the current point

• y - vertical coordinate of the current point

See Also

PetscDraw, PetscDrawPushCurrentPoint(), PetscDrawPopCurrentPoint(), PetscDrawSetCurrentPoint()

Level

intermediate

Location

src/sys/classes/draw/interface/dline.c

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Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages