OvalShape Constructor (Int32, Int32, Int32, Int32)

Initializes a new instance of the OvalShape class, specifying its location and size.

Namespace:  Microsoft.VisualBasic.PowerPacks
Assembly:  Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)

Syntax

'Declaração
Public Sub New ( _
    left As Integer, _
    top As Integer, _
    width As Integer, _
    height As Integer _
)

public OvalShape(
    int left,
    int top,
    int width,
    int height
)

public:
OvalShape(
    int left, 
    int top, 
    int width, 
    int height
)

new : 
        left:int * 
        top:int * 
        width:int * 
        height:int -> OvalShape

public function OvalShape(
    left : int, 
    top : int, 
    width : int, 
    height : int
)

Parameters

• left
  Type: System.Int32

• top
  Type: System.Int32

• width
  Type: System.Int32
  An Integer representing the width (in pixels)of the OvalShape.

• height
  Type: System.Int32
  An Integer representing the height (in pixels)of the OvalShape.

Remarks

An OvalShape control cannot be displayed directly on a form or container control; it must be contained in a ShapeContainer object. After you initialize an OvalShape, you will have to set its Parent property either to an existing ShapeContainer or to a new instance of ShapeContainer.

Examples

The following example creates a ShapeContainer and an OvalShape, adds them to a form, and displays a 100 pixel diameter circle.

Private Sub DrawCircle2()
    Dim canvas As New Microsoft.VisualBasic.PowerPacks.ShapeContainer
    ' Declare an OvalShape and set the location and size.
    Dim oval1 As New Microsoft.VisualBasic.PowerPacks.OvalShape(20, 20,
      120, 120)
    ' Set the form as the parent of the ShapeContainer.
    canvas.Parent = Me
    ' Set the ShapeContainer as the parent of the OvalShape.
    oval1.Parent = canvas
End Sub

private void DrawCircle2()
{
    Microsoft.VisualBasic.PowerPacks.ShapeContainer canvas = 
        new Microsoft.VisualBasic.PowerPacks.ShapeContainer();
    // Declare an OvalShape and set the location and size.
    Microsoft.VisualBasic.PowerPacks.OvalShape oval1 = 
        new Microsoft.VisualBasic.PowerPacks.OvalShape(20, 20, 120, 120);
    // Set the form as the parent of the ShapeContainer.
    canvas.Parent = this;
    // Set the ShapeContainer as the parent of the OvalShape.
    oval1.Parent = canvas;
}

.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

OvalShape Class

OvalShape Overload

Microsoft.VisualBasic.PowerPacks Namespace

Other Resources

Introduction to the Line and Shape Controls (Visual Studio)

How to: Draw Lines with the LineShape Control (Visual Studio)

How to: Draw Shapes with the OvalShape and RectangleShape Controls (Visual Studio)