Struct

GskPathMeasure

since: 4.14

Description [src]

struct GskPathMeasure {
  /* No available fields */
}

An object that allows measurements on paths such as determining the length of the path.

Many measuring operations require sampling the path length at intermediate points. Therefore, a GskPathMeasure has a tolerance that determines what precision is required for such approximations.

A GskPathMeasure struct is a reference counted struct and should be treated as opaque.

Available since: 4.14

Constructors

gsk_path_measure_new

Creates a measure object for the given path with the default tolerance.

since: 4.14

gsk_path_measure_new_with_tolerance

Creates a measure object for the given path and tolerance.

since: 4.14

Instance methods

gsk_path_measure_get_length

Gets the length of the path being measured.

since: 4.14

gsk_path_measure_get_path

Returns the path that the measure was created for.

since: 4.14

gsk_path_measure_get_point

Gets the point at the given distance into the path.

since: 4.14

gsk_path_measure_get_tolerance

Returns the tolerance that the measure was created with.

since: 4.14

gsk_path_measure_ref

Increases the reference count of a GskPathMeasure by one.

since: 4.14

gsk_path_measure_unref

Decreases the reference count of a GskPathMeasure by one.

since: 4.14