Package org.gnome.gtk

Class GestureRotate.Builder<B extends GestureRotate.Builder<B>>

java.lang.Object

org.javagi.gobject.Builder<B>

org.gnome.gobject.GObject.Builder<B>

org.gnome.gtk.EventController.Builder<B>

org.gnome.gtk.Gesture.Builder<B>

org.gnome.gtk.GestureRotate.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

GestureRotate

public static class GestureRotate.Builder<B extends GestureRotate.Builder<B>>
extends Gesture.Builder<B>

Inner class implementing a builder pattern to construct a GObject with properties.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Builder()	Default constructor for a Builder object.

Method Summary

Modifier and Type	Method	Description
GestureRotate	build()	Finish building the GestureRotate object.
B	onAngleChanged(GestureRotate.AngleChangedCallback handler)	Emitted when the angle between both tracked points changes.

Methods inherited from class org.gnome.gtk.Gesture.Builder

onBegin, onCancel, onEnd, onSequenceStateChanged, onUpdate, setNPoints

Methods inherited from class org.gnome.gtk.EventController.Builder

setName, setPropagationLimit, setPropagationPhase

Methods inherited from class org.gnome.gobject.GObject.Builder

onNotify

Methods inherited from class org.javagi.gobject.Builder

addBuilderProperty, connect, connect, connectSignals, getArena, getNames, getValues

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Builder

protected Builder()

Default constructor for a Builder object.

Method Details

build

public GestureRotate build()

Finish building the GestureRotate object. This will call GObject.withProperties(org.gnome.glib.Type, java.lang.String[], org.gnome.gobject.Value[]) to create a new GObject instance, which is then cast to GestureRotate.

Overrides:

build in class Gesture.Builder<B extends GestureRotate.Builder<B>>

Returns:

a new instance of GestureRotate with the properties that were set in the Builder object.

onAngleChanged

public B onAngleChanged(GestureRotate.AngleChangedCallback handler)

Emitted when the angle between both tracked points changes.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• GestureRotate.AngleChangedCallback.run(double, double)