Method
GimpCurveget_n_points
unstable since: 3.2
Declaration [src]
gint
gimp_curve_get_n_points (
GimpCurve* curve
)
Description [src]
Gets the number of points in a GIMP_CURVE_SMOOTH curve. Note that it will always
be 0 for a GIMP_CURVE_FREE curve.
This can later be used e.g. in gimp_curve_get_point() as points
are numbered from 0 (included) to the returned number (excluded).
Note that the GimpCurve API is not thread-safe. So be careful that
the information on the number of points is still valid when you use
it (you may have added or removed points in particular).
Available since: 3.2