noodl-docs/nodes/shared-props/outputs/_visual-output-properties.md

Visual Output Properties

Scrolling

Data	Description
Scroll Position	The current position of scrolling in pixels.

Signal	Description
Scroll Start	Signal emitted when scrolling starts.
Scroll End	Signal emitted when scrolling ends.

Bounding Box

Data	Description
Screen Position X	{/##output:screenPositionX##/}Where this node is on the screen's X-axis, in px.{/##output##/}
Screen Position Y	{/##output:screenPositionY##/}Where this node is on the screen's Y-axis, in px.{/##output##/}
Width	{/##output:width##/}Current width of this node.{/##output##/}
Height	{/##output:height##/}Current height of this node.{/##output##/}

Mounted

Signal	Description
Did Mount	{/##output:didMount##/}Signal sent when this node has been mounted, i.e. has become part of the visual tree and is visible.{/##output##/}
Will Unmount	{/##output:willUnmount##/}Signal sent when this node is about to be removed from the visual tree and become hidden.{/##output##/}

Pointer Events

Signal	Description
Click	Triggered when the node is clicked or tapped.
Pointer Down	Triggered when the mouse is pressed or finger is down on the node.
Pointer Up	Triggered when the mouse is released or finger is lifted on the node.
Pointer Enter	Triggered when the mouse enters the node.

Hover Events

Signal	Description
Hover Start	Triggered when the mouse enters the node.
Hover End	Triggered when the mouse leaves the node.

Focus

Signal	Description
Focused	Triggered when the node, or one if its descendants, is clicked, or if the Focused input is triggered.
Blurred	Triggered when this node had focus and another node gained focus. Focus is only lost if the new focused node is not a descendant.

Other

Data	Description
Child Index	{/##output:childIndex##/}The place this node has in relation to its parent. E.g. if a Group has three children, then the first child will have Child Index 0, the second child will have Child Index 1, and so on.{/##output##/}
This	{/##output:this##/}A reference to this node. Used in custom JavaScript nodes and more.{/##output##/}
Children Count	{/##output:this##/}Outputs the number of children that this node has (if the node supports children).{/##output##/}