Point.Explicit(Point to Size) Point.Explicit(Point to Size) Point.Explicit(Point to Size) Point.Explicit(Point to Size) Operator

Definición

Convierte la estructura Point especificada en una estructura Size.Converts the specified Point structure to a Size structure.

public:
 static explicit operator System::Drawing::Size(System::Drawing::Point p);
public static explicit operator System.Drawing.Size (System.Drawing.Point p);
static member op_Explicit : System.Drawing.Point -> System.Drawing.Size
Public Shared Narrowing Operator CType (p As Point) As Size

Parámetros

p
Point Point Point Point

Point que va a convertirse.The Point to be converted.

Devoluciones

Size que es el resultado de la conversión.The Size that results from the conversion.

Ejemplos

En el ejemplo de código siguiente se crea puntos y tamaños mediante varios de los operadores sobrecargados definidos para estos tipos.The following code example creates points and sizes using several of the overloaded operators defined for these types. También se muestra cómo usar el SystemPens clase.It also demonstrates how to use the SystemPens class.

En este ejemplo está diseñado para usarse con Windows Forms.This example is designed to be used with Windows Forms. Crear un formulario que contiene un Button denominado subtractButton.Create a form that contains a Button named subtractButton. Pegue el código en el formulario y llame a la CreatePointsAndSizes método desde el formulario Paint método de control de eventos, pasando e como PaintEventArgs.Paste the code into the form and call the CreatePointsAndSizes method from the form's Paint event-handling method, passing e as PaintEventArgs.

void CreatePointsAndSizes( PaintEventArgs^ e )
{
   // Create the starting point.
   Point startPoint = Point(subtractButton->Size);
   
   // Use the addition operator to get the end point.
   Point endPoint = startPoint + System::Drawing::Size( 140, 150 );
   
   // Draw a line between the points.
   e->Graphics->DrawLine( SystemPens::Highlight, startPoint, endPoint );
   
   // Convert the starting point to a size and compare it to the
   // subtractButton size.  
   System::Drawing::Size buttonSize = (System::Drawing::Size)startPoint;
   if ( buttonSize == subtractButton->Size )
   {
      e->Graphics->DrawString( "The sizes are equal.", gcnew System::Drawing::Font( this->Font,FontStyle::Italic ), Brushes::Indigo, 10.0F, 65.0F );
   }
}
private void CreatePointsAndSizes(PaintEventArgs e)
{

    // Create the starting point.
    Point startPoint = new Point(subtractButton.Size);

    // Use the addition operator to get the end point.
    Point endPoint = startPoint + new Size(140, 150);

    // Draw a line between the points.
    e.Graphics.DrawLine(SystemPens.Highlight, startPoint, endPoint);

    // Convert the starting point to a size and compare it to the
    // subtractButton size.  
    Size buttonSize = (Size)startPoint;
    if (buttonSize == subtractButton.Size)

        // If the sizes are equal, tell the user.
    {
        e.Graphics.DrawString("The sizes are equal.", 
            new Font(this.Font, FontStyle.Italic), 
            Brushes.Indigo, 10.0F, 65.0F);
    }

}
Private Sub CreatePointsAndSizes(ByVal e As PaintEventArgs)

    ' Create the starting point.
    Dim startPoint As New Point(subtractButton.Size)

    ' Use the addition operator to get the end point.
    Dim endPoint As Point = Point.op_Addition(startPoint, _
        New Size(140, 150))

    ' Draw a line between the points.
    e.Graphics.DrawLine(SystemPens.Highlight, startPoint, endPoint)

    ' Convert the starting point to a size and compare it to the
    ' subtractButton size.  
    Dim buttonSize As Size = Point.op_Explicit(startPoint)
    If (Size.op_Equality(buttonSize, subtractButton.Size)) Then

        ' If the sizes are equal, tell the user.
        e.Graphics.DrawString("The sizes are equal.", _
            New Font(Me.Font, FontStyle.Italic), _
            Brushes.Indigo, 10.0F, 65.0F)
    End If

End Sub

Se aplica a