Package org.gnome.gtk

Class Adjustment.Builder<B extends Adjustment.Builder<B>>

java.lang.Object

io.github.jwharm.javagi.gobject.Builder<B>

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

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

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

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

Adjustment

public static class Adjustment.Builder<B extends Adjustment.Builder<B>>
extends InitiallyUnowned.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
Adjustment	build()	Finish building the Adjustment object.
B	onChanged(Adjustment.ChangedCallback handler)	Emitted when one or more of the GtkAdjustment properties have been changed.
B	onValueChanged(Adjustment.ValueChangedCallback handler)	Emitted when the value has been changed.
B	setLower(double lower)	The minimum value of the adjustment.
B	setPageIncrement(double pageIncrement)	The page increment of the adjustment.
B	setPageSize(double pageSize)	The page size of the adjustment.
B	setStepIncrement(double stepIncrement)	The step increment of the adjustment.
B	setUpper(double upper)	The maximum value of the adjustment.
B	setValue(double value)	The value of the adjustment.

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

onNotify

Methods inherited from class io.github.jwharm.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 Adjustment build()

Finish building the Adjustment 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 Adjustment.

Overrides:

build in class InitiallyUnowned.Builder<B extends Adjustment.Builder<B>>

Returns:

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

setLower

public B setLower(double lower)

The minimum value of the adjustment.

Parameters:

lower - the value for the lower property

Returns:

the Builder instance is returned, to allow method chaining

setPageIncrement

public B setPageIncrement(double pageIncrement)

The page increment of the adjustment.

Parameters:

pageIncrement - the value for the page-increment property

Returns:

the Builder instance is returned, to allow method chaining

setPageSize

public B setPageSize(double pageSize)

The page size of the adjustment.

Note that the page-size is irrelevant and should be set to zero if the adjustment is used for a simple scalar value, e.g. in a GtkSpinButton.

Parameters:

pageSize - the value for the page-size property

Returns:

the Builder instance is returned, to allow method chaining

setStepIncrement

public B setStepIncrement(double stepIncrement)

The step increment of the adjustment.

Parameters:

stepIncrement - the value for the step-increment property

Returns:

the Builder instance is returned, to allow method chaining

setUpper

public B setUpper(double upper)

The maximum value of the adjustment.

Note that values will be restricted by upper - page-size if the page-size property is nonzero.

Parameters:

upper - the value for the upper property

Returns:

the Builder instance is returned, to allow method chaining

setValue

public B setValue(double value)

The value of the adjustment.

Parameters:

value - the value for the value property

Returns:

the Builder instance is returned, to allow method chaining

onChanged

public B onChanged(Adjustment.ChangedCallback handler)

Emitted when one or more of the GtkAdjustment properties have been changed.

Note that the Gtk.Adjustment:value property is covered by the Gtk.Adjustment::value-changed signal.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Adjustment.ChangedCallback.run()

onValueChanged

public B onValueChanged(Adjustment.ValueChangedCallback handler)

Emitted when the value has been changed.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• Adjustment.ValueChangedCallback.run()