PathMeasure

gsk.path_measure.PathMeasure is an object that allows measurements on gsk.path.Paths such as determining the length of the path.

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

A gsk.path_measure.PathMeasure struct is a reference counted struct and should be treated as opaque.

class PathMeasure : Boxed {

this(gsk.path.Path path);

static gsk.path_measure.PathMeasure newWithTolerance(gsk.path.Path path, float tolerance);

float getLength();

gsk.path.Path getPath();

float getTolerance();

}

Constructors

this this(gsk.path.Path path): Creates a measure object for the given path with the default tolerance.

Members

Functions

getLength float getLength(): Gets the length of the path being measured.
getPath gsk.path.Path getPath(): Returns the path that the measure was created for.
getTolerance float getTolerance(): Returns the tolerance that the measure was created with.

Static functions

newWithTolerance gsk.path_measure.PathMeasure newWithTolerance(gsk.path.Path path, float tolerance): Creates a measure object for the given path and tolerance.

Inherited Members

From Boxed

cInstancePtr void* cInstancePtr;: Pointer to the C boxed value
getType GType getType(): Get the GType of this boxed type.
gType GType gType [@property getter]: Boxed GType property.
self Boxed self(): Convenience method to return this cast to a type. For use in D with statements.
copy_ void* copy_(): Make a copy of the wrapped C boxed data.
boxedCopy void* boxedCopy(void* cBoxed): Copy a C boxed value using g_boxed_copy.
boxedFree void boxedFree(void* cBoxed): Free a C boxed value using g_boxed_free.

gsk path_measure classes

PathMeasure