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Grasshopper.GUI.Canvas
- GH_Border Class
- GH_BorderTopology Enumeration
- GH_Canvas Class
- GH_Canvas.CanvasPaintBackgroundEventHandler Delegate
- GH_Canvas.CanvasPaintBeginEventHandler Delegate
- GH_Canvas.CanvasPaintEndEventHandler Delegate
- GH_Canvas.CanvasPostPaintGroupsEventHandler Delegate
- GH_Canvas.CanvasPostPaintObjectsEventHandler Delegate
- GH_Canvas.CanvasPostPaintOverlayEventHandler Delegate
- GH_Canvas.CanvasPostPaintWidgetsEventHandler Delegate
- GH_Canvas.CanvasPostPaintWiresEventHandler Delegate
- GH_Canvas.CanvasPrePaintGroupsEventHandler Delegate
- GH_Canvas.CanvasPrePaintObjectsEventHandler Delegate
- GH_Canvas.CanvasPrePaintOverlayEventHandler Delegate
- GH_Canvas.CanvasPrePaintWidgetsEventHandler Delegate
- GH_Canvas.CanvasPrePaintWiresEventHandler Delegate
- GH_Canvas.Document_ModifiedChangedEventHandler Delegate
- GH_Canvas.Document_ObjectsAddedEventHandler Delegate
- GH_Canvas.Document_ObjectsDeletedEventHandler Delegate
- GH_Canvas.Document_SettingsChangedEventHandler Delegate
- GH_Canvas.DocumentChangedEventHandler Delegate
- GH_Canvas.DocumentObjectMouseDownEventHandler Delegate
- GH_Canvas.DocumentObjectsDeletedEventHandler Delegate
- GH_Canvas.GH_ImageSettings Class
- GH_Canvas.ModifiersChangedEventHandler Delegate
- GH_Canvas.NavigationSettingsChangedEventHandler Delegate
- GH_Canvas.ViewportChangedEventHandler Delegate
- GH_Canvas.WidgetListCreatedEventHandler Delegate
- GH_CanvasChannel Enumeration
- GH_CanvasDocumentChangedEventArgs Class
- GH_CanvasDropTargetValidator Class
- GH_CanvasMode Enumeration
- GH_CanvasNavigation Enumeration
- GH_CanvasValidator Class
- GH_CanvasViewportChangedEventArgs Class
- GH_CanvasWidgetListEventArgs Class
- GH_CanvasWireValidator Class
- GH_Capsule Class
- GH_CapsuleRenderEngine Class
- GH_DocDiagramPainter Class
- GH_DragDropFileAction Enumeration
- GH_NamedView Class
- GH_NamedView.SmoothFrameEventHandler Delegate
- GH_NamedViewType Enumeration
- GH_ObjectResponse Enumeration
- GH_Orientation Enumeration
- GH_Painter Class
- GH_Palette Enumeration
- GH_PaletteStyle Class
- GH_ResizeBorder Class
- GH_Skin Class
- GH_Viewport Class
- GH_Viewport.GH_DisplayMatrix Enumeration
- GH_WireDirection Enumeration
- GH_WireType Enumeration
- IGH_CanvasValidator Interface
- IGH_ResponsiveObject Interface
- IGH_TooltipAwareObject Interface
Grasshopper.GUI.Canvas.TagArtists
Grasshopper.GUI.Gradient
Grasshopper.GUI.Theme
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Grasshopper.Kernel.Data
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Grasshopper.Plugin

GH_CanvasDropTargetValidator Class

Grasshopper API

GH_CanvasDropTargetValidator Class

Utility validator for restricting component creation.

Inheritance Hierarchy

SystemObject
Grasshopper.GUI.CanvasGH_CanvasValidator
Grasshopper.GUI.CanvasGH_CanvasDropTargetValidator

Namespace: Grasshopper.GUI.Canvas
Assembly: Grasshopper (in Grasshopper.dll)

Syntax

public class GH_CanvasDropTargetValidator : GH_CanvasValidator

Public Class GH_CanvasDropTargetValidator
	Inherits GH_CanvasValidator

The GH_CanvasDropTargetValidator type exposes the following members.

Constructors

	Name	Description
	GH_CanvasDropTargetValidator	Initializes a new instance of the GH_CanvasDropTargetValidator class

Properties

	Name	Description
	Canvas	Gets the canvas this validator is associated with. (Inherited from GH_CanvasValidator.)
	Document	Gets the document (if it exists) that is currently loaded in the canvas. (Inherited from GH_CanvasValidator.)
	DropDelegate	Gets or sets the delegate to be invoked when a component is dropped inside the dropregion.
	DropID	Gets or sets the ID for the allowed component.
	DropRegion	Gets or sets the dropregion for this validator. Regions are cloned so you can dispose of the original immedately after assignment.
	DropText	Gets or sets the text to display.

Methods

	Name	Description
	AddedToCanvas	(Overrides GH_CanvasValidatorAddedToCanvas(GH_Canvas).)
	AppliesToDocument	(Overrides GH_CanvasValidatorAppliesToDocument(Guid).)
	CanAcceptObject	(Overrides GH_CanvasValidatorCanAcceptObject(Guid).)
	CanCreateObject	(Overrides GH_CanvasValidatorCanCreateObject(Guid, PointF).)
	CanCreateWire	(Inherited from GH_CanvasValidator.)
	CanDeleteObject	(Overrides GH_CanvasValidatorCanDeleteObject(IGH_DocumentObject).)
	CanDeleteWire	(Inherited from GH_CanvasValidator.)
	CanDragObject	(Overrides GH_CanvasValidatorCanDragObject(IGH_DocumentObject, PointF).)
	CanNavigateCanvas	(Inherited from GH_CanvasValidator.)
	CanShowCanvasMenu	(Overrides GH_CanvasValidatorCanShowCanvasMenu(PointF).)
	CanShowComponentSearchBox	(Overrides GH_CanvasValidatorCanShowComponentSearchBox(PointF).)
	CanShowObjectMenu	(Inherited from GH_CanvasValidator.)
	RemovedFromCanvas	(Overrides GH_CanvasValidatorRemovedFromCanvas(GH_Canvas).)

See Also

Reference

Grasshopper.GUI.Canvas Namespace

Grasshopper for Rhino 7.3.21039.11200 (Last updated: 2/12/2021)
Copyright © 2009-2021 Robert McNeel & Associates

Report wishes and bugs at discourse.mcneel.com

T:Grasshopper.GUI.Canvas.GH_CanvasDropTargetValidator