Struct
GskPathMeasure
unstable since: 4.14
Description [src]
struct GskPathMeasure {
/* No available fields */
}
GskPathMeasure is an object that allows measurements
on GskPaths 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.
unstable since: 4.14
gsk_path_measure_new_with_tolerance
Creates a measure object for the given path and tolerance.
unstable since: 4.14
Instance methods
gsk_path_measure_get_point
Sets result to the point at the given distance into the path.
unstable since: 4.14
gsk_path_measure_get_tolerance
Returns the tolerance that the measure was created with.
unstable since: 4.14
gsk_path_measure_unref
Decreases the reference count of a GskPathMeasure by one.
unstable since: 4.14