Method

GimpCurveget_point

unstable since: 3.2

Declaration [src] 

void
gimp_curve_get_point (
  GimpCurve* curve,
  gint point,
  gdouble* x,
  gdouble* y
)

Description [src]

Gets the point coordinates for a GIMP_CURVE_SMOOTH curve.

The point identifier must be between 0 and the value returned by gimp_curve_get_n_points().

You may also use a point identifier as returned by gimp_curve_add_point(), which will correspond to the same point, unless you modified the curve since (e.g. by calling gimp_curve_add_point again, or by deleting or modifying a point).

Available since: 3.2

Parameters

point

Type: gint

A point identifier.

x

Type: gdouble*

The point abscissa on a [0.0, 1.0] range.

The argument will be set by the function.
The argument can be set to NULL by the method.
y

Type: gdouble*

The point ordinate on a [0.0, 1.0] range.

The argument will be set by the function.
The argument can be set to NULL by the method.