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Grasshopper.GUI.Base
Grasshopper.GUI.Canvas
- GH_Border Class
- GH_BorderTopology Enumeration
- GH_Canvas Class
  - GH_Canvas Constructor
  - GH_Canvas Properties
  - GH_Canvas Methods
    - AddTagArtist Method
    - AddValidator Method
    - AutoSaveDocument Method
    - CanvasOldSchoolMenu Method
    - CreateMRUPanels Method
    - CreatePreview Method
    - DestroyMRUPanels Method
    - Dispose Method
    - GenerateHiResImage Method
    - GenerateHiResImageTile Method
    - GetCanvasScreenBuffer Method
    - GetGraphicsObject Method
    - HideMRUPanels Method
    - InstantiateNewObject Method
    - Navigate Method
    - OnPaint Method
    - OnPaintBackground Method
    - OnViewportChanged Method
    - ReevaluateMarkovSuggestions Method
    - Regen Method
    - RemoveAllTagArtists Method
    - RemoveTagArtist Method
    - RemoveValidator Method
    - ScheduleRegen Method
    - SetSmartTextRenderingHint Method
    - ShowComponentSearchBox Method
    - ShowMRUPanels Method
    - ShowNavigationPane Method
    - ShowSearchDialog Method
    - StartAutoPan Method
    - StopAutoPan Method
    - UpdateDocumentPreview Method
  - GH_Canvas Events
  - GH_Canvas Fields
- 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
Grasshopper.Kernel
Grasshopper.Kernel.Attributes
Grasshopper.Kernel.Data
Grasshopper.Kernel.Expressions
Grasshopper.Kernel.Geometry.SpatialTrees
Grasshopper.Kernel.Parameters
Grasshopper.Kernel.Types
Grasshopper.Kernel.Types.Transforms
Grasshopper.Kernel.Undo
Grasshopper.Kernel.Undo.Actions
Grasshopper.Plugin

GH_Canvas.OnViewportChanged Method

Grasshopper API

GH_CanvasOnViewportChanged Method

Ensure the canvas and document viewport data are synchronised and raises the ViewportChanged event.

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

Syntax

public void OnViewportChanged()

Public Sub OnViewportChanged

Reference

GH_Canvas Class

Grasshopper.GUI.Canvas Namespace

Report wishes and bugs at discourse.mcneel.com

M:Grasshopper.GUI.Canvas.GH_Canvas.OnViewportChanged