GraphicsPath.CloseAllFigures Método

Definición

Espacio de nombres:

System.Drawing.Drawing2D

Ensamblado:

System.Drawing.Common.dll

Paquete:

System.Drawing.Common v9.0.0-preview.6.24327.6

Source:

GraphicsPath.cs

Cierra todas las figuras abiertas de este trazado e inicia una nueva figura. Cierra cada figura abierta conectando una línea desde su punto de conexión a su punto de partida.

public:
 void CloseAllFigures();

public void CloseAllFigures ();

member this.CloseAllFigures : unit -> unit

Public Sub CloseAllFigures ()

Ejemplos

El ejemplo de código siguiente está diseñado para su uso con Windows Forms y requiere PaintEventArgse, un objeto de evento OnPaint. El código realiza las siguientes acciones:

• Crea una ruta de acceso.

• Agrega varias figuras abiertas a la ruta de acceso.

• Cierra todas las figuras del trazado.

• Dibuja la ruta de acceso a la pantalla.

private:
   void CloseAllFiguresExample( PaintEventArgs^ e )
   {
      // Create a path containing several open-ended figures.
      GraphicsPath^ myPath = gcnew GraphicsPath;
      myPath->StartFigure();
      myPath->AddLine( Point(10,10), Point(150,10) );
      myPath->AddLine( Point(150,10), Point(10,150) );
      myPath->StartFigure();
      myPath->AddArc( 200, 200, 100, 100, 0, 90 );
      myPath->StartFigure();
      Point point1 = Point(300,300);
      Point point2 = Point(400,325);
      Point point3 = Point(400,375);
      Point point4 = Point(300,400);
      array<Point>^ points = {point1,point2,point3,point4};
      myPath->AddCurve( points );

      // Close all the figures.
      myPath->CloseAllFigures();

      // Draw the path to the screen.
      e->Graphics->DrawPath( gcnew Pen( Color::Black,3.0f ), myPath );
   }

private void CloseAllFiguresExample(PaintEventArgs e)
{
             
    // Create a path containing several open-ended figures.
    GraphicsPath myPath = new GraphicsPath();
    myPath.StartFigure();
    myPath.AddLine(new Point(10, 10), new Point(150, 10));
    myPath.AddLine(new Point(150, 10), new Point(10, 150));
    myPath.StartFigure();
    myPath.AddArc(200, 200, 100, 100, 0, 90);
    myPath.StartFigure();
    Point point1 = new Point(300, 300);
    Point point2 = new Point(400, 325);
    Point point3 = new Point(400, 375);
    Point point4 = new Point(300, 400);
    Point[] points = {point1, point2, point3, point4};
    myPath.AddCurve(points);
             
    // Close all the figures.
    myPath.CloseAllFigures();
             
    // Draw the path to the screen.
    e.Graphics.DrawPath(new Pen(Color.Black, 3), myPath);
}

Public Sub CloseAllFiguresExample(ByVal e As PaintEventArgs)

    ' Create a path containing several open-ended figures.
    Dim myPath As New GraphicsPath
    myPath.StartFigure()
    myPath.AddLine(New Point(10, 10), New Point(150, 10))
    myPath.AddLine(New Point(150, 10), New Point(10, 150))
    myPath.StartFigure()
    myPath.AddArc(200, 200, 100, 100, 0, 90)
    myPath.StartFigure()
    Dim point1 As New Point(300, 300)
    Dim point2 As New Point(400, 325)
    Dim point3 As New Point(400, 375)
    Dim point4 As New Point(300, 400)
    Dim points As Point() = {point1, point2, point3, point4}
    myPath.AddCurve(points)

    ' close all the figures.
    myPath.CloseAllFigures()

    ' Draw the path to the screen.
    e.Graphics.DrawPath(New Pen(Color.Black, 3), myPath)
End Sub