Class GraphicModel

Holds that all information about Graphic Cells and offers many events to notify the actions or to modify the behavior of the Graphic cells.

Inheritance

System.Object

GraphicModel

Implements

System.IDisposable

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms.Spreadsheet.GraphicCells

Assembly: Syncfusion.Spreadsheet.Windows.dll

Syntax

public class GraphicModel : IDisposable

Constructors

GraphicModel(SpreadsheetGrid)

Initializes a new instance of the GraphicModel class.

Declaration

public GraphicModel(SpreadsheetGrid grid)

Parameters

Type	Name	Description
SpreadsheetGrid	grid	An instance of the SpreadsheetGrid

Properties

GraphicCellRenderers

Gets the collection of GraphicCellRenderers objects for the current grid view method.

Declaration

public GraphicCellRendererCollection GraphicCellRenderers { get; }

Property Value

Type	Description
GraphicCellRendererCollection	Returns the instance of GraphicCellRendererCollection

GraphicSelectionController

Gets the instance of GraphicSelectionController which handles the selection of Graphic Cells .

Declaration

public GraphicSelectionController GraphicSelectionController { get; }

Property Value

Type	Description
GraphicSelectionController	An instance of GraphicSelectionController

SelectedShapes

Gets or sets the collection of ShapeImpl which are selected .

Declaration

public List<ShapeImpl> SelectedShapes { get; }

Property Value

Type	Description
System.Collections.Generic.List<ShapeImpl>	List of ShapeImpl collection

SpreadsheetGrid

Gets the instance of SpreadsheetGrid which displays the data in SfSpreadsheet.

Declaration

public SpreadsheetGrid SpreadsheetGrid { get; }

Property Value

Type	Description
SpreadsheetGrid	An instance of SpreadsheetGrid

Methods

AddSelectedShapes(ShapeImpl)

Adds the selected shapes in the list

Declaration

public bool AddSelectedShapes(ShapeImpl shape)

Parameters

Type	Name	Description
ShapeImpl	shape	An instance of ShapeImpl

Returns

Type
System.Boolean

ClearSelection()

Clears the selection from shapes and move the selection to Grid

Declaration

public void ClearSelection()

Dispose()

Dispose all the resources used by the GraphicModel class

Declaration

public void Dispose()

Dispose(Boolean)

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

InvalidateGraphicObjects()

Invalidates or clears the cached content of GraphicObjects.

Declaration

public void InvalidateGraphicObjects()

InvalidateGraphicVisual(Boolean)

Invalidates the visual layout of GraphicCell.

Declaration

public void InvalidateGraphicVisual(bool updateChart = false)

Parameters

Type	Name	Description
System.Boolean	updateChart

Events

GraphicCellContextMenuOpening

This event will occur before opening the context menu for GraphicCellsGraphicObject.

Declaration

public event GraphicCellContextMenuOpeningEventHandler GraphicCellContextMenuOpening

Event Type

Type
GraphicCellContextMenuOpeningEventHandler

GraphicSelectionChanged

This event occurs after the selection of GraphicCells changed.

Declaration

public event GraphicSelectionChangedEventHandler GraphicSelectionChanged

Event Type

Type
GraphicSelectionChangedEventHandler

GraphicSelectionChanging

This event occurs before the selection of GraphicCells to be changed.

Declaration

public event GraphicSelectionChangingEventHandler GraphicSelectionChanging

Event Type

Type
GraphicSelectionChangingEventHandler

Implements

System.IDisposable