Package org.gnome.gtk

Class GestureDrag.Builder<B extends GestureDrag.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.GestureSingle.Builder<B>

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

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Direct Known Subclasses:

GesturePan.Builder

Enclosing class:

GestureDrag

public static class GestureDrag.Builder<B extends GestureDrag.Builder<B>>
extends GestureSingle.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
GestureDrag	build()	Finish building the GestureDrag object.
B	onDragBegin(GestureDrag.DragBeginCallback handler)	Emitted whenever dragging starts.
B	onDragEnd(GestureDrag.DragEndCallback handler)	Emitted whenever the dragging is finished.
B	onDragUpdate(GestureDrag.DragUpdateCallback handler)	Emitted whenever the dragging point moves.

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

setButton, setExclusive, setTouchOnly

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 GestureDrag build()

Finish building the GestureDrag 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 GestureDrag.

Overrides:

build in class GestureSingle.Builder<B extends GestureDrag.Builder<B>>

Returns:

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

onDragBegin

public B onDragBegin(GestureDrag.DragBeginCallback handler)

Emitted whenever dragging starts.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• GestureDrag.DragBeginCallback.run(double, double)

onDragEnd

public B onDragEnd(GestureDrag.DragEndCallback handler)

Emitted whenever the dragging is finished.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• GestureDrag.DragEndCallback.run(double, double)

onDragUpdate

public B onDragUpdate(GestureDrag.DragUpdateCallback handler)

Emitted whenever the dragging point moves.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• GestureDrag.DragUpdateCallback.run(double, double)