Class VulkanContext.Builder<B extends VulkanContext.Builder<B>>

java.lang.Object

org.javagi.gobject.Builder<B>

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

org.gnome.gdk.DrawContext.Builder<B>

org.gnome.gdk.VulkanContext.Builder<B>

Type Parameters:

B - the type of the Builder that is returned

All Implemented Interfaces:

BuilderInterface

Enclosing class:

VulkanContext

public static class VulkanContext.Builder<B extends VulkanContext.Builder<B>>
extends DrawContext.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
VulkanContext	build()	Finish building the VulkanContext object.
B	onImagesUpdated(VulkanContext.ImagesUpdatedCallback handler)	Emitted when the images managed by this context have changed.

Methods inherited from class DrawContext.Builder

setDisplay, setSurface

Methods inherited from class GObject.Builder

onNotify

Methods inherited from class Builder

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

Methods inherited from class 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 VulkanContext build()

Finish building the VulkanContext object. This will call GObject.withProperties(Type, String[], Value[]) to create a new GObject instance, which is then cast to VulkanContext.

Overrides:

build in class DrawContext.Builder<B extends VulkanContext.Builder<B>>

Returns:

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

onImagesUpdated

public B onImagesUpdated(VulkanContext.ImagesUpdatedCallback handler)

Emitted when the images managed by this context have changed.

Usually this means that the swapchain had to be recreated, for example in response to a change of the surface size.

Parameters:

handler - the signal handler

Returns:

the Builder instance is returned, to allow method chaining

See Also:

• VulkanContext.ImagesUpdatedCallback.run()