ShapeElement.GetCursor Method

Gets the pointer that appears when the mouse is over the shape.

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)

Syntax

‘선언
Public Overridable Function GetCursor ( _
    currentCursor As Cursor, _
    diagramClientView As DiagramClientView, _
    mousePosition As PointD _
) As Cursor

public virtual Cursor GetCursor(
    Cursor currentCursor,
    DiagramClientView diagramClientView,
    PointD mousePosition
)

public:
virtual Cursor^ GetCursor(
    Cursor^ currentCursor, 
    DiagramClientView^ diagramClientView, 
    PointD mousePosition
)

abstract GetCursor : 
        currentCursor:Cursor * 
        diagramClientView:DiagramClientView * 
        mousePosition:PointD -> Cursor 
override GetCursor : 
        currentCursor:Cursor * 
        diagramClientView:DiagramClientView * 
        mousePosition:PointD -> Cursor 

public function GetCursor(
    currentCursor : Cursor, 
    diagramClientView : DiagramClientView, 
    mousePosition : PointD
) : Cursor

Parameters

• currentCursor
  Type: System.Windows.Forms.Cursor
  The pointer to display over the shape.

• diagramClientView
  Type: Microsoft.VisualStudio.Modeling.Diagrams.DiagramClientView
  The client view for the diagram.

• mousePosition
  Type: Microsoft.VisualStudio.Modeling.Diagrams.PointD
  The position of the pointer, relative to the top-left point of the diagram.

Return Value

Type: System.Windows.Forms.Cursor
The pointer that appears when the mouse is over the shape.

Examples

public override global::System.Windows.Forms.Cursor GetCursor(global::System.Windows.Forms.Cursor currentCursor, DslDiagrams::DiagramClientView diagramClientView, DslDiagrams::PointD mousePosition)
{
if (this.MouseDownHitShape == null && currentCursor != global::System.Windows.Forms.Cursors.No)
{
DslDiagrams::DiagramHitTestInfo hitTestInfo = new DslDiagrams::DiagramHitTestInfo(diagramClientView);
this.Diagram.DoHitTest(mousePosition, hitTestInfo);
DslDiagrams::ShapeElement shape = hitTestInfo.HitDiagramItem.Shape;

DslDiagrams::ConnectionType connectionType = GetConnectionTypes(shape, null)[0];
string warningString = string.Empty;
if (!connectionType.CanCreateConnection(shape, null, ref warningString))
{
return global::System.Windows.Forms.Cursors.No;
}
}
return base.GetCursor(currentCursor, diagramClientView, mousePosition);
}

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

ShapeElement Class

Microsoft.VisualStudio.Modeling.Diagrams Namespace