Activity2D Class Reference

An Activity is a part of application UI that is responsible for a task. More...

Inheritance diagram for Activity2D:

Public Member Functions
long	getNativeActivityConcept ()
	Gets a pointer to native ActivityConcept object.
Public Member Functions inherited from Node2D
void	addChild (Node2D node)
	Adds a child node.
void	arrange ()
	Arranges this node.
void	close ()
	Close the object, and release native resources.
Vector2	getActualSize ()
	Gets actual size.
Vector2	getAllocatedSize ()
	Gets allocated size.
Matrix3x3	getArrangeTransform ()
	Get arrange transform.
float	getAspectRatio ()
	Gets the value of #AspectRatioProperty.
Resource	getBackgroundBrush ()
	Gets value of #BackgroundBrushProperty.
CachingMode	getCachingMode ()
	Gets the value of #CachingModeProperty.
Node2D	getChild (int index)
	Returns a child from given index from node.
int	getChildCount ()
	Gets the number of children of the node.
int	getChildIndex (Node child)
	Returns the index of a child in a node.
Resource	getCompositionBrush ()
	Gets value of #CompositionBrushProperty.
Vector2	getDesiredSize ()
	Gets desired size.
Resource	getForegroundBrush ()
	Gets value of #ForegroundBrushProperty.
SRTValue2D	getLayoutTransformation ()
	Gets the value of #LayoutTransformationProperty.
SRTValue3D	getPerspectiveTransformation ()
	Gets the value of #PerspectiveTransformationProperty.
float	getPerspectiveTransformationFov ()
	Gets the value of #PerspectiveTransformationFovProperty.
Vector3	getPerspectiveTransformationOrigin ()
	Gets the value of #PerspectiveTransformationOriginProperty.
Vector3	getPerspectiveTransformationPivot ()
	Gets the value of #PerspectiveTransformationPivotProperty.
Resource	getRenderTarget ()
	Gets value of #RenderTargetProperty.
float	getRenderTargetMinimumHeight ()
	Gets the value of #RenderTargetMinimumHeightProperty.
float	getRenderTargetMinimumWidth ()
	Gets the value of #RenderTargetMinimumWidthProperty.
float	getRenderTargetReallocationLimit ()
	Gets the value of #RenderTargetReallocationLimitProperty.
SRTValue2D	getRenderTransformation ()
	Gets the value of #RenderTransformationProperty.
Vector2	getRenderTransformationOrigin ()
	Gets the value of #RenderTransformationOriginProperty.
Matrix3x3	getWorldTransform ()
	Gets the world transformation matrix.
boolean	hasChild (Node child)
	Returns whether or not the child exists.
void	insertChild (int index, Node2D child)
	Adds a child node for object node to given index.
boolean	isDisableRenderTargetClear ()
	Gets the value of #DisableRenderTargetClearProperty.
boolean	isOffscreenRendering ()
	Gets the value of #OffscreenRenderingProperty.
boolean	isRenderSelf ()
	Gets the value of #RenderSelfProperty.
boolean	isSnapToPixel ()
	Gets the value of #SnapToPixelProperty.
Iterable< Node2D >	iterateChildren ()
	Gets an Iterable object used to iterate the Node2D children.
Iterable< Node2D >	iterateChildrenReverse ()
	Gets an Reverse Iterable object used to iterate the Node2D children.
void	layout ()
	Does layout pass starting from this node and iterating recursively all of its children.
boolean	measure (Vector2 availableSize, boolean handleStretch)
	Measures this node.
void	moveToBack ()
	Repositions the node to the beginning of its parent's children, so that it is drawn first.
void	moveToFront ()
	Repositions the node to the end of its parent's children, so that it is drawn last.
void	removeAllChildren ()
	Removes all child nodes.
void	removeChild (int index)
	Removes child node at specified index.
void	removeChild (Node2D node)
	Removes child node.
void	setActualSize (Vector2 actualSize)
	Sets actual size.
void	setAllocatedSize (Vector2 allocatedSize)
	Sets allocated size.
void	setArrangeTransform (Matrix3x3 transform)
	Set arrange transform.
void	setAspectRatio (float value)
	Sets the value of #AspectRatioProperty.
void	setAutoSize ()
	Sets node to automatically determine width, height and depth.
void	setBackgroundBrush (Resource value)
	Sets value of #BackgroundBrushProperty.
void	setCachingMode (CachingMode value)
	Sets the value of #CachingModeProperty.
void	setCompositionBrush (Resource value)
	Sets value of #CompositionBrushProperty.
void	setDesiredSize (Vector2 size)
	Sets desired size.
void	setDisableRenderTargetClear (boolean value)
	Sets the value of #DisableRenderTargetClearProperty.
void	setForegroundBrush (Resource value)
	Sets value of #ForegroundBrushProperty.
void	setLayoutTransformation (SRTValue2D value)
	Sets the value of #LayoutTransformationProperty.
void	setOffscreenRendering (boolean value)
	Sets the value of #OffscreenRenderingProperty.
void	setPerspectiveTransformation (SRTValue3D value)
	Sets the value of #PerspectiveTransformationProperty.
void	setPerspectiveTransformationFov (float value)
	Sets the value of #PerspectiveTransformationProperty.
void	setPerspectiveTransformationOrigin (Vector3 value)
	Sets the value of #PerspectiveTransformationOriginProperty.
void	setPerspectiveTransformationPivot (Vector3 value)
	Sets the value of #PerspectiveTransformationPivotProperty.
void	setRenderSelf (boolean value)
	Sets the value of #RenderSelfProperty.
void	setRenderTarget (Resource texture)
	Sets value of #RenderTargetProperty.
void	setRenderTargetMinimumHeight (float value)
	Sets the value of #RenderTargetMinimumHeightProperty.
void	setRenderTargetMinimumWidth (float value)
	Sets the value of #RenderTargetMinimumWidthProperty.
void	setRenderTargetReallocationLimit (float value)
	Sets the value of #RenderTargetReallocationLimitProperty.
void	setRenderTransformation (SRTValue2D value)
	Sets the value of #RenderTransformationProperty.
void	setRenderTransformationOrigin (Vector2 value)
	Sets the value of #RenderTransformationOriginProperty.
void	setSize (float width, float height)
	Sets size properties of the node.
void	setSnapToPixel (boolean value)
	Sets the value of #SnapToPixelProperty.
void	transform ()
	Transforms a single Node2D.
Public Member Functions inherited from Node
ObjectRef< TResourceType >	acquireResource (ResourceID resourceId) throws ObjectNotFoundException
	Acquires a resource from the node or the node's closest ancestor having the resource id in the resource dictionary.
ResourceDictionary	acquireResourceDictionary ()
	Gets a resource dictionary of a node.
ResourceManager.AcquireTask	acquireResourcesAsync (ResourceID resourceId, ResourceManager.AcquireTask.Callback callback)
	Posts an asynchronous task to acquire a resource.
boolean	addAbstractChild (Node child)
	Adds a node as child of this node.
void	addAnonymousResource (Resource resource)
	Adds anonymous resource (such as style) for object node resources.
void	addInputManipulator (InputManipulator inputManipulator)
	Attaches an input manipulator to the node.
MessageSubscriptionToken	addMessageFilter (MessageType< MessageArgumentsType > messageType, MessageSubscriptionFunction< MessageArgumentsType > messageHandlerFunction)
	Adds a message filter where the filter is a function.
MessageSubscriptionToken	addMessageHandler (MessageType< MessageArgumentsType > messageType, MessageSubscriptionFunction< MessageArgumentsType > messageHandlerFunction)
	Adds a message handler where the handler is a function.
MessageSubscriptionToken	addMessageHandler (MessageType< MessageArgumentsType > messageType, MessageSubscriptionFunction< MessageArgumentsType > messageHandlerFunction, Node messageSourceFilter)
	Adds a message handler where the handler is a function.
void	addNodeComponent (NodeComponent component)
	Transfers the ownership of a node component to an object node.
void	addNodeComponentWithOwner (NodeComponent component, KanziObject owner)
	Transfers the ownership of a node component to an object node and sets the owner of the node component.
void	addResource (ResourceID resourceId, String resourceUrl)
	Adds a resource manager resource to an object node.
void	addResourceDictionary (ResourceDictionary resourceDictionary)
	Adds a nested resource dictionary to the resource dictionary of a node.
MessageSubscriptionToken	addTunnelingMessageFilter (MessageType< MessageArgumentsType > messageType, MessageSubscriptionFunction< MessageArgumentsType > messageHandlerFunction)
	Adds a message filter where the filter is a function.
MessageSubscriptionToken	addTunnelingMessageHandler (MessageType< MessageArgumentsType > messageType, MessageSubscriptionFunction< MessageArgumentsType > messageHandlerFunction, Node messageSourceFilter)
	Adds a message handler where the handler is a function and you explicitly define the accepted source.
void	attachRecursive ()
	Attaches a node and its children recursively.
void	clearChangeFlag (PropertyTypeChangeFlag flag)
	Clears a change flag.
boolean	containsResource (ResourceID resourceId)
	Returns if object node resource dictionary contains the resource with given ID.
void	detachRecursive ()
	Detaches a node and its children recursively.
void	dispatchMessage (MessageType< MessageArgumentsType > messageType, MessageArgumentsType arguments)
	Dispatches a message from this node with specified arguments.
String	findResourceUrl (ResourceID resourceId)
	Tries to find Resource URL for Resource ID from this node.
Node	getAbstractChild (int index)
	Returns node at given child index.
int	getAbstractChildCount ()
	Returns number of child nodes.
int	getAbstractChildIndex (Node node)
	Returns index of given node in list of child nodes.
float	getActualDepth ()
	Gets the value of #ActualDepthProperty.
float	getActualHeight ()
	Gets the value of #ActualHeightProperty.
float	getActualWidth ()
	Gets the value of #ActualWidthProperty.
float	getDepth ()
	Gets the value of #DepthProperty.
Vector2	getDepthMargin ()
	Gets the value of #DepthMarginProperty.
float	getHeight ()
	Gets the value of #HeightProperty.
Vector2	getHorizontalMargin ()
	Gets the value of #HorizontalMarginProperty.
String	getLocale ()
	Gets the value of #LocaleProperty.
String	getName ()
	Gets the value of #NameProperty.
float	getOpacity ()
	Gets the value of #OpacityProperty.
Node	getParent ()
	Gets parent of this node.
String	getPath ()
	Gets the value of #PathProperty.
ResourceDictionary	getResourceDictionary ()
	If a node has a resource dictionary, returns the resource dictionary of that node.
Resource	getStateManager ()
	Gets the value of #StateManagerProperty.
Resource	getStyle ()
	Gets the value of #StyleProperty.
Vector2	getVerticalMargin ()
	Gets the value of #VerticalMarginProperty.
float	getWidth ()
	Gets the value of #WidthProperty.
void	invalidateArrange ()
	Invalidates arrange for the node.
void	invalidateDraw ()
	Invalidates draw flag for the node.
void	invalidateFinalTransform ()
	Invalidates final transform for node.
void	invalidateMeasure ()
	Invalidates measure for the node.
void	invalidateRender ()
	Invalidates render for the node.
boolean	isAnyChangeFlagSet (EnumSet< PropertyTypeChangeFlag > flags)
	Checks if any of a set of change flags is set.
boolean	isAnyChildChangeFlagSet (EnumSet< PropertyTypeChangeFlag > flags)
	Checks if any of a set of change flags is set on a child.
boolean	isAttached ()
	Checks if node is attached to ui tree.
boolean	isAttaching ()
	Checks if node is in the process of attaching to ui tree.
boolean	isChangeFlagSet (PropertyTypeChangeFlag flag)
	Checks if a change flag is set.
boolean	isChildChangeFlagSet (PropertyTypeChangeFlag flag)
	Checks if a change flag is set on a child.
boolean	isClipChildren ()
	Gets the value of #ClipChildrenProperty.
boolean	isDetaching ()
	Checks if node is in the process of getting detached from ui tree.
boolean	isEffectivelyEnabled ()
	Returns whether a node and its ancestor nodes are enabled.
boolean	isEffectivelyFocusable ()
	Returns whether a node and its ancestor focus scope nodes are focusable.
boolean	isEffectivelyVisible ()
	Returns whether a node and its ancestor nodes are visible.
boolean	isEnabled ()
	Gets the value of #EnabledProperty.
boolean	isFocusable ()
	Gets the value of the #FocusableProperty.
boolean	isFocused ()
	Sets whether a node is an active focus node and can receive keyboard messages.
boolean	isHitTestable ()
	Gets the value of #HitTestableProperty.
boolean	isHitTestableContainer ()
	Gets the value of #HitTestableContainerProperty.
boolean	isHover ()
	Gets the value of #HoverProperty.
boolean	isInitialized ()
	Checks if initialize() has been called.
boolean	isInvalidArrange ()
	Check if the node needs arrange.
boolean	isInvalidDraw ()
	Tells if node draw flag is invalid.
boolean	isInvalidFinalTransform ()
	Tells if final transform flag is invalid for node.
boolean	isInvalidMeasure ()
	Check if the node needs measure.
boolean	isInvalidRender ()
	Returns if node render flag is invalid.
boolean	isNamed (String name)
	Checks if node has a given name.
boolean	isVisible ()
	Gets the value of #VisibleProperty.
Iterable< NodeComponent >	iterateNodeComponents ()
	Gets an Iterable object used to iterate the Node Components.
T	lookupNode (String path)
	Returns a node of specified type by looking it up with specified path or alias.
NodeComponent	lookupNodeComponentByName (String name)
	Look up a Node Component by Name.
KanziObject	lookupObject (String path)
	Returns a KanziObject by looking it up with specified path or alias.
void	notifyResourceDictionaryModified ()
	Forces the re-evaluation of resource IDs in a node tree.
boolean	removeAbstractChild (Node child)
	Removes child node from this node.
void	removeAnonymousResource (Resource resource)
	Removes anonymous resource from object node resources.
void	removeBinding (AbstractBindingRuntime bindingRuntime)
	Removes a binding runtime added earlier.
void	removeBindingsWithOwner (KanziObject owner)
	Removes binding runtimes owned by a KanziObject.
void	removeInputManipulator (InputManipulator inputManipulator)
	Detaches an input manipulator from the node.
void	removeMessageHandler (MessageSubscriptionToken token)
	Removes a message subscription.
void	removeNodeComponent (NodeComponent component)
	Removes the ownership of a node component from an object node.
void	removeNodeComponentWithOwner (KanziObject owner)
	Removes all node component bindings with the specified owner.
void	removeResource (ResourceID resourceId)
	Removes a resource with given ID from object node resource dictionary.
void	setActualDepth (float value)
	Sets the value of #ActualDepthProperty.
void	setActualHeight (float value)
	Sets the value of #ActualHeightProperty.
void	setActualWidth (float value)
	Sets the value of #ActualWidthProperty.
void	setAutoHeight ()
	Sets node to automatically determine height.
void	setAutoWidth ()
	Sets node to automatically determine width.
AbstractBindingRuntime	setBinding (AbstractBinding binding)
	Sets a binding.
AbstractBindingRuntime	setBinding (AbstractBinding binding, PropertyType<?> propertyType)
	Sets a binding.
AbstractBindingRuntime	setBinding (AbstractBinding binding, PropertyType<?> propertyType, PropertyField propertyField)
	Sets a binding.
AbstractBindingRuntime	setBindingWithOwner (AbstractBinding binding, KanziObject owner, PropertyType<?> propertyType)
	Sets a binding with owner.
AbstractBindingRuntime	setBindingWithOwner (AbstractBinding binding, KanziObject owner, PropertyType<?> propertyType, PropertyField propertyField)
	Sets a binding with owner.
void	setChangeFlag (PropertyTypeChangeFlag flag)
	Sets a change flag.
void	setClipChildren (boolean value)
	Sets the value of #ClipChildrenProperty.
void	setDepth (float value)
	Sets the value of #DepthProperty.
void	setDepthMargin (Vector2 value)
	Sets the value of #DepthMarginProperty.
void	setEnabled (boolean value)
	Sets the value of the #EnabledProperty.
void	setFocusable (boolean value)
	Sets the value of the #FocusableProperty.
void	setFocused (boolean value)
	Sets the value of the #FocusedProperty.
void	setHeight (float value)
	Sets the value of #HeightProperty.
void	setHitTestable (boolean value)
	Sets the value of #HitTestableProperty.
void	setHitTestableContainer (boolean value)
	Sets the value of #HitTestableContainerProperty.
void	setHorizontalMargin (Vector2 value)
	Sets the value of #HorizontalMarginProperty.
void	setHover (boolean value)
	Sets the value of #HoverProperty.
void	setLocale (String value)
	Sets the value of #LocaleProperty.
AbstractBindingRuntime	setModifierBinding (AbstractBinding binding, PropertyType<?> propertyType)
	Sets a modifier binding.
AbstractBindingRuntime	setModifierBinding (AbstractBinding binding, PropertyType<?> propertyType, PropertyField propertyField)
	Sets a modifier binding.
AbstractBindingRuntime	setModifierBindingWithOwner (AbstractBinding binding, KanziObject owner, PropertyType<?> propertyType)
	Sets a modifier binding with owner.
AbstractBindingRuntime	setModifierBindingWithOwner (AbstractBinding binding, KanziObject owner, PropertyType<?> propertyType, PropertyField propertyField)
	Sets a modifier binding with owner.
void	setName (String name)
	Sets the value of #NameProperty.
void	setOpacity (float value)
	Sets the value of #OpacityProperty.
void	setResourceDictionary (ResourceDictionary resourceDictionary)
	Replaces the resource dictionary of a node.
void	setStateManager (Resource value)
	Sets the value of #StateManagerProperty.
void	setStyle (Resource value)
	Sets the value of #StyleProperty.
void	setVerticalMargin (Vector2 value)
	Sets the value of #VerticalMarginProperty.
void	setVisible (boolean value)
	Sets the value of #VisibleProperty.
void	setWidth (float value)
	Sets the value of #WidthProperty.
ObjectRef< TResourceType >	tryAcquireResource (ResourceID resourceId)
	Acquires a resource from the node or the node's closest ancestor having the resource id in the resource dictionary.
Node	trySetFocus ()
	Tries to move the focus on this node.
void	validateArrange ()
	Validates arrange for the node.
void	validateDraw ()
	Validates draw flags for the node.
void	validateMeasure ()
	Validates measure for the node.
void	validateRender ()
	Validates render for the node.
Public Member Functions inherited from KanziObject
boolean	equals (Object object)
Domain	getDomain ()
	Returns the domain the object belongs to.
Metaclass	getDynamicMetaclass ()
	Returns the metaclass of the dynamic type of the object.
long	getNative ()
	Gets a pointer to the backing C++ instance.
TDataType	getOptionalProperty (PropertyType< TDataType > propertyType)
	Returns the current value of a property type, but does not use the default value if there are no inputs to the property value.
TDataType	getProperty (PropertyType< TDataType > propertyType)
	Returns the current value of a property type.
int	hashCode ()
boolean	hasValue (PropertyType< TDataType > propertyType)
	Evaluates whether there are any inputs into the property value.
boolean	isStale ()
	Test if the object is stale i.e.
void	removeLocalValue (PropertyType< TDataType > propertyType)
	Removes the local value associated with the property.
void	setFlagKeepDuringPatching (PropertyType< TDataType > propertyType)
	Sets the flag to indicate that the property was loaded from KZB.
void	setProperty (PropertyType< TDataType > propertyType, TDataType value)
	Sets the local value of a property type.
ObjectRef< TType >	tryCreateObjectRef (Class< TType > clazz)
	Tries to create an owning ObjectRef instance to this KanziObject.
Public Member Functions inherited from ActivityConcept
default Node	getNode ()
	Gets the underlying Node object.

Static Public Member Functions
static< T extends KanziObject > ObjectRef< T >	create (Domain domain, String name)
	Creates a 2D activity node.
Static Public Member Functions inherited from ActivityConcept
static long	getNativeActivityConcept (ActivityConcept value)
	Gets a pointer to a native ActivityConcept object.

Static Public Attributes
static final Metaclass	metaclass
	The Metaclass for the class.
Static Public Attributes inherited from ContentLayout2D
static final Metaclass	metaclass
	The Metaclass for the class.
Static Public Attributes inherited from Node2D
static final Metaclass	metaclass = com.rightware.kanzi.metadata.Node2DMetadata.metaclass
	The Metaclass for the class.
Static Public Attributes inherited from Node
static final Metaclass	metaclass = com.rightware.kanzi.metadata.NodeMetadata.metaclass
	The Metaclass for the class.
Static Public Attributes inherited from KanziObject
static final Metaclass	metaclass = new AbstractMetaclass("Kanzi.Object")
	The Metaclass for the class.

Additional Inherited Members
Public Attributes inherited from NodeMetadata
DynamicPropertyType< Float >	ActualDepthProperty
	The calculated size of the node in depth direction when used in a layout.
DynamicPropertyType< Float >	ActualHeightProperty
	The calculated height of the node when used in a layout.
DynamicPropertyType< Float >	ActualWidthProperty
	The calculated width of the node when used in a layout.
DynamicPropertyType< Boolean >	ClipChildrenProperty
	Sets whether to clip the child nodes of this node.
DynamicPropertyType< NodeEnums.ContentStretch >	ContentStretchProperty
	Sets how the content that belongs to this node is stretched (as opposed to manipulating the actual node size).
DynamicPropertyType< Boolean >	CreatedFromKZBProperty
	Kanzi internally uses this property to distinguish objects like bindings and triggers created in code from objects that are loaded from a kzb file.
DynamicPropertyType< NodeEnums.DepthAlignment >	DepthAlignmentProperty
	The alignment in depth direction the node should use when it resides under a layout.
DynamicPropertyType< Vector2 >	DepthMarginProperty
	Sets the depth distance between this node and other nodes that are adjacent to this node in a layout.
DynamicPropertyType< Float >	DepthProperty = new DynamicPropertyType<>("Node.Depth", Float.class)
	The size of the node in depth direction when used in a layout.
DynamicPropertyType< Boolean >	EffectivelyEnabledProperty
	Indicates whether this node and its ancestor nodes are enabled.
DynamicPropertyType< Boolean >	EnabledProperty
	Whether this node is enabled.
DynamicPropertyType< Boolean >	FocusableProperty
	Indicates whether the node can receive focus.
DynamicPropertyType< Boolean >	FocusedProperty
	Indicates whether the node has the key focus.
DynamicPropertyType< FocusState >	FocusStateProperty
	Reports the focus state of a node:
DynamicPropertyType< Resource >	FontFamilyProperty
	The font family used to render the text.
DynamicPropertyType< Float >	HeightProperty
	The height of the node when used in a layout.
DynamicPropertyType< Boolean >	HitTestableContainerProperty
	When enabled, Kanzi uses the layout bounds as geometry for hit testing.
DynamicPropertyType< Boolean >	HitTestableProperty
	When enabled, the node can be hit tested.
DynamicPropertyType< NodeEnums.HorizontalAlignment >	HorizontalAlignmentProperty
	The alignment in horizontal direction the node should use when it resides under a layout.
DynamicPropertyType< Vector2 >	HorizontalMarginProperty
	Sets the horizontal space between this node and other nodes that are adjacent to this node in a layout.
DynamicPropertyType< Boolean >	HoverProperty
	Indicates whether a node is the foremost hit testable node under the cursor.
DynamicPropertyType< String >	LocaleProperty
	The locale of the node.
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.Node")
	Metaclass for Node.
DynamicPropertyType< String >	NameProperty = new DynamicPropertyType<>("Node.Name", String.class)
	Node name.
DynamicPropertyType< Float >	OpacityProperty
	Opacity of the node.
DynamicPropertyType< String >	PathProperty = new DynamicPropertyType<>("Node.Path", String.class)
	Full path to the node.
DynamicPropertyType< Float >	Projection2DTo3DScaleProperty
	Sets the scale factor to project pixels to 3D size.
DynamicPropertyType< Resource >	StateManagerProperty
	Sets the State Manager to the node.
DynamicPropertyType< Resource >	StyleProperty
	Sets a style to the node.
DynamicPropertyType< NodeEnums.VerticalAlignment >	VerticalAlignmentProperty
	The alignment in vertical direction the node should use when it resides under a layout.
DynamicPropertyType< Vector2 >	VerticalMarginProperty
	Sets the vertical space between this node and other nodes that are adjacent to this node in a layout.
DynamicPropertyType< Float >	VisibleAmountInParentProperty
	Sets the amount the node is inside its parent.
DynamicPropertyType< Boolean >	VisibleProperty
	When disabled, Kanzi does not render the node.
DynamicPropertyType< Float >	WidthProperty = new DynamicPropertyType<>("Node.Width", Float.class)
	The width of the node when used in a layout.
Public Attributes inherited from Node2DMetadata
DynamicPropertyType< Float >	AspectRatioProperty
	Determines the proportion of width and height.
DynamicPropertyType< Resource >	BackgroundBrushProperty
	The background brush to paint the background of 2D nodes.
DynamicPropertyType< Boolean >	CacheValidProperty
	Indicates whether the node is cached.
DynamicPropertyType< CachingMode >	CachingModeProperty
	Sets the caching mode of this node:
DynamicPropertyType< Resource >	CompositionBrushProperty
	The brush to use to compose 2D nodes to screen.
DynamicPropertyType< Boolean >	DisableRenderTargetClearProperty
	Do not clear render target buffers before rendering into it even if necessary.
DynamicPropertyType< Resource >	EffectPrefabProperty
	The 2D Effect to use for this node.
DynamicPropertyType< Resource >	EffectProperty
	Reports the runtime effect instance that this node uses.
DynamicPropertyType< Boolean >	ForceCompositionProperty
	Force rendering to composing target even if not otherwise necessary.
DynamicPropertyType< Resource >	ForegroundBrushProperty
	The foreground brush to paint the foreground of 2D nodes.
DynamicPropertyType< Node2DEnums.ForegroundHint >	ForegroundHintProperty
	Give a hint of the type of the foreground of 2D nodes:
DynamicPropertyType< SRTValue2D >	LayoutTransformationProperty
	The 2D transformation to be applied before layouting.
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.Node2D")
	Metaclass for Node2D.
DynamicPropertyType< MultisampleCount >	MultisampleLevelProperty
	Sets the amount of multisample anti-aliasing to apply to the temporary composition targets to which Kanzi renders this node.
DynamicPropertyType< Boolean >	OffscreenRenderingProperty
	When set and the node has an explicitly set render target, do not render the resulting framebuffer to screen.
DynamicPropertyType< Float >	PerspectiveTransformationFovProperty
	The 3D transformation field of view (degrees) to be applied after layouting.
DynamicPropertyType< Node2DEnums.PerspectiveTransformationMode >	PerspectiveTransformationModeProperty
	Defines the mode of operation for the coordinate system and field of view.
DynamicPropertyType< Vector3 >	PerspectiveTransformationOriginProperty
	The 3D transformation origin to be used for perspective transformation on this or child nodes.
DynamicPropertyType< Vector3 >	PerspectiveTransformationPivotProperty
	The 3D pivot point in relative coordinates.
DynamicPropertyType< SRTValue3D >	PerspectiveTransformationProperty
	The 3D transformation to be applied after layouting.
DynamicPropertyType< Node2DEnums.PixelFormat >	PixelFormatProperty
	The pixel format of the node if rendering to a texture.
DynamicPropertyType< Boolean >	RenderSelfProperty
	Whether the node renders itself.
DynamicPropertyType< Float >	RenderTargetMinimumHeightProperty
	Sets the minimum height of implicitly generated render targets.
DynamicPropertyType< Float >	RenderTargetMinimumWidthProperty
	Sets the minimum width of implicitly generated render targets.
DynamicPropertyType< Resource >	RenderTargetProperty
	Forces the node to be rendered into a given render target texture.
DynamicPropertyType< Float >	RenderTargetReallocationLimitProperty
	The change in size that triggers reallocation of a render target.
DynamicPropertyType< Vector2 >	RenderTransformationOriginProperty
	Sets the render transform origin in relative coordinates.
DynamicPropertyType< SRTValue2D >	RenderTransformationProperty
	The 2D transformation to be applied after layouting.
DynamicPropertyType< Boolean >	SnapToPixelProperty
	Snap the translation of the node and its size into pixel boundary.
Public Attributes inherited from ContentLayout2DMetadata
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.ContentLayout2D")
	Metaclass for ContentLayout2D.
Public Attributes inherited from ContentLayoutConceptMetadata
DynamicPropertyType< Vector2 >	DepthPaddingProperty
	Sets the padding spaces between the content and the front and back boundaries of the Content Layout 3D node.
DynamicPropertyType< Vector2 >	HorizontalPaddingProperty
	Sets the padding spaces between the content and the left and right boundaries of the Content Layout node.
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.ContentLayoutConcept")
	Metaclass for ContentLayoutConcept.
DynamicPropertyType< Vector2 >	VerticalPaddingProperty
	Sets the padding spaces between the content and the top and bottom boundaries of the Content Layout node.
Public Attributes inherited from ActivityConceptMetadata
DynamicPropertyType< Boolean >	ActivatedByActivationModifierProperty
DynamicMessageType< ActivityConceptMetadata.ActivityMessageArguments >	ActivityActivatedMessageMessage
	An Activity sends this message when it is activated.
DynamicMessageType< ActivityConceptMetadata.ActivityMessageArguments >	ActivityActivatingMessageMessage
	An Activity sends this message when it is in the activating state.
DynamicMessageType< ActivityConceptMetadata.ActivityMessageArguments >	ActivityDeactivatedMessageMessage
	An Activity sends this message when it is deactivated.
DynamicMessageType< ActivityConceptMetadata.ActivityMessageArguments >	ActivityDeactivatingMessageMessage
	An Activity sends this message when it is in the deactivating state.
DynamicPropertyType< Float >	DummyStateManagerProperty
DynamicMessageType< ActivityConceptMetadata.StatusChangedInternalMessageArguments >	FinishedExclusiveDeactivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.StatusChangedInternalMessageArguments >	FinishedParallelActivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.StatusChangedInternalMessageArguments >	FinishedParallelDeactivatingAnimationInternalMessageMessage
DynamicPropertyType< ActivityConceptEnums.KeepAlivePolicy >	KeepActivityAliveProperty
	Sets how to handle the Activity node when you deactivate it:
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.ActivityConcept")
	Metaclass for ActivityConcept.
DynamicMessageType< ActivityConceptMetadata.StatusChangedInternalMessageArguments >	ReadyForActivationAnimationInternalMessageMessage
DynamicPropertyType< Boolean >	SaveLastFocusedNodeProperty
	When this property is enabled, Kanzi remembers the last-focused node in this Activity and sets the key focus to that node when you activate this Activity again.
DynamicMessageType< ActivityConceptMetadata.StartActivationInternalMessageArguments >	StartActivationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.ActivityInternalMessageArguments >	StartDeactivationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.ActivityInternalMessageArguments >	StartExclusiveActivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.ActivityInternalMessageArguments >	StartExclusiveDeactivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.ActivityInternalMessageArguments >	StartParallelActivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.ActivityInternalMessageArguments >	StartParallelDeactivatingAnimationInternalMessageMessage
DynamicMessageType< ActivityConceptMetadata.StatusChangedMessageArguments >	StatusChangedMessageMessage
	An Activity sends this message when the value of its Activity Status property changes.
DynamicPropertyType< ActivityStatus >	StatusProperty
	Sets the possible states of the Activity when its Activity Host activates or deactivates that Activity.
Public Attributes inherited from Activity2DMetadata
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.Activity2D")
	Metaclass for Activity2D.
Public Attributes inherited from ActivityElementMetadata
DynamicPropertyType< Boolean >	AttachedProperty
AbstractMetaclass	metaclass = new AbstractMetaclass("Kanzi.ActivityElement")
	Metaclass for ActivityElement.
DynamicPropertyType< Boolean >	PreserveHistoryProperty
	Determines whether Kanzi preserves Activity property values when that Activity becomes inactive:
Protected Member Functions inherited from Node2D
	Node2D (Domain domain, long nativeNode, Metaclass metaclass)
	Wraps a given native node.
void	arrangeOverride (Vector2 actualSize)
	Performs setting of actual node size and transformation calculations.
void	initialize ()
	Initializes the Node2D.
Vector2	measureOverride (Vector2 availableSize)
	Performs node size calculation.
void	onAttached ()
	Called when this node becomes attached.
void	onDetached ()
	Called when this node becomes detached.
void	onNodePropertyChanged (AbstractPropertyType propertyType, PropertyNotificationReason reason)
	Method executed on node property change.
void	updateRenderOverride ()
	Performs node-specific updates before render.
Static Protected Member Functions inherited from Node2D
static< Derived extends Node2D > ObjectRef< Derived >	createDerived (Domain domain, String name, Metaclass metaclass)
	Creates a derived class instance.

Detailed Description

An Activity is a part of application UI that is responsible for a task.

For example, a media player application can have Activity nodes, such as radio, music player, and AUX. However, an Activity can also be a smaller task, such as an Activity for the popup volume indicator that appears only when the user changes the volume in a media player. An Activity can be visual, but does not have to be. For example, an Activity that is visual can instantiate a prefab to show a popup window, while an Activity that is not visual can be music playback which plays music in the background regardless of other Activity nodes.

Member Function Documentation

create()

static< T extends KanziObject > ObjectRef< T > create ( Domain domain, String name )

static

Creates a 2D activity node.

Parameters

domain	The domain the new node belongs to.
name	The name of the node.

Reimplemented from ContentLayout2D.

getNativeActivityConcept()

long getNativeActivityConcept

(

)

Gets a pointer to native ActivityConcept object.

Returns

A pointer to native object.

Implements ActivityConcept.

Member Data Documentation

metaclass

final Metaclass metaclass

static

Initial value:

=
        com.rightware.kanzi.metadata.Activity2DMetadata.metaclass

The Metaclass for the class.