# GH_AbstractInteraction class

Namespace: [Grasshopper.GUI.Canvas.Interaction](https://developer.rhino3d.com/api/gh1/namespace/grasshopper.gui.canvas.interaction.md) · Assembly: [Grasshopper](https://developer.rhino3d.com/api/gh1/assembly/grasshopper.md)

```cs
public abstract class GH_AbstractInteraction : IGH_MouseInteraction
```

**Derived types:** [GH_CycleInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-cycleinteraction.md), [GH_DragInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-draginteraction.md), [GH_DumpInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-dumpinteraction.md), [GH_PanInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-paninteraction.md), [GH_RadialMenuInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-radialmenuinteraction.md), [GH_RewireInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-rewireinteraction.md), [GH_SplitInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-splitinteraction.md), [GH_TimerAttributes.GH_TimerTargetInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.kernel.special.gh-timerattributes.gh-timertargetinteraction.md), [GH_WindowSelectInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-windowselectinteraction.md), [GH_WireInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-wireinteraction.md), [GH_ZoomInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-zoominteraction.md)

## Constructors

- [GH_AbstractInteraction](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/ctor.md)

## Fields

- [m_active](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/m-active.md)
- [m_canvas](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/m-canvas.md)
- [m_canvas_mousedown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/m-canvas-mousedown.md)
- [m_control_mousedown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/m-control-mousedown.md)

## Properties

- [Canvas](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/canvas.md)
- [CanvasPointDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/canvaspointdown.md)
- [ControlPointDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/controlpointdown.md)
- [DeactivateOnFocusLoss](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/deactivateonfocusloss.md)
- [IsActive](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/isactive.md)
- [TooltipEnabled](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/tooltipenabled.md)

## Methods

- [Destroy](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/destroy.md)
- [IsTooltipRegion](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/istooltipregion.md)
- [RespondToKeyDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtokeydown.md)
- [RespondToKeyUp](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtokeyup.md)
- [RespondToMouseDoubleClick](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtomousedoubleclick.md)
- [RespondToMouseDown](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtomousedown.md)
- [RespondToMouseMove](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtomousemove.md)
- [RespondToMouseUp](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/respondtomouseup.md)
- [SetupTooltip](https://developer.rhino3d.com/api/gh1/type/grasshopper.gui.canvas.interaction.gh-abstractinteraction/setuptooltip.md)