The drag node is used to make visual nodes draggable with the mouse or touch. All children of a Drag node automatically become draggable. See simple example below:
Do
Send a signal here to trigger a snap to the position specified by Value and with the transition duration specified by Duration.
Value
This is the X value the the snap action will have as destination when triggered.
Duration
The snap transition duration.
Do
Send a signal here to trigger a snap to the position specified by Value and with the transition duration specified by Duration.
Value
This is the X value the the snap action will have as destination when triggered.
Duration
The snap transition duration.
Enable
Enables or disables this node. If it is disabled, drag will not have any affect on child nodes.
Axis
Specifies along which axes the drag will work.
- X - Only horizontal drag is enabled.
- Y - Only vertical drag is enabled.
- Both - Both horizontal and vertical drag is enabled.
Constrain to parent
If enabled the child nodes being dragged will be constrained to the borders of the parent node so they cannot be dragged outside of the parent bounds.
Start Drag X
Specifies the X position that will be used as the starting point. Setting this will force the child nodes to the specified position.
Start Drag Y
Specifies the Y position that will be used as the starting point. Setting this will force the child nodes to the specified position.
Mounted
This property is used to completely remove the node from the DOM. If this property is set to false the node is removed from the DOM. It differs from the Visible property where the node is still part of the DOM but invisible.
Child Index
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.
This
A reference to this node. Used in custom Javascript nodes and more.
Screen Position X
Where this node is on the screen's X-axis, in pixels.
Screen Position Y
Where this node is on the screen's Y-axis, in pixels.
Width
Current width of this node.
Height
Current height of this node.
Did Mount
Signal sent when this node has been mounted, i.e. has become part of the visual tree and is visible.
Will Unmount
Signal sent when this node is about to be removed from the visual tree and become hidden.
Drag Started
Emitted when dragging of a child is detected.
Drag Ended
Emitted when dragging stopped.
Drag Moved
Emitted while a child node is being moved during the drag.
Drag X
The current X position of the dragged node.
Drag Y
The current Y position of the dragged node.
Delta X
The horizontal distance a node has been dragged from its origin horizontal position. Measured in pixels.
Delta Y
The vertical distance a node has been dragged from its origin vertical position. Measured in pixels.