GraphicsPath.AddPolygon Método

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

public:
 void AddPolygon(ReadOnlySpan<System::Drawing::Point> points);

public void AddPolygon (scoped ReadOnlySpan<System.Drawing.Point> points);

member this.AddPolygon : ReadOnlySpan<System.Drawing.Point> -> unit

Public Sub AddPolygon (points As ReadOnlySpan(Of Point))

Parámetros

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

public:
 void AddPolygon(cli::array <System::Drawing::Point> ^ points);

public:
 void AddPolygon(... cli::array <System::Drawing::Point> ^ points);

public void AddPolygon (System.Drawing.Point[] points);

public void AddPolygon (params System.Drawing.Point[] points);

member this.AddPolygon : System.Drawing.Point[] -> unit

Public Sub AddPolygon (points As Point())

Public Sub AddPolygon (ParamArray points As Point())

Parámetros

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 matriz de puntos que define un polígono.

• Crea una ruta de acceso y agrega el polígono a la ruta de acceso.

• Dibuja la ruta de acceso a la pantalla.

private:
   void AddPolygonExample( PaintEventArgs^ e )
   {
      // Create an array of points.
      array<Point>^ myArray = {Point(23,20),Point(40,10),Point(57,20),Point(50,40),Point(30,40)};

      // Create a GraphicsPath object and add a polygon.
      GraphicsPath^ myPath = gcnew GraphicsPath;
      myPath->AddPolygon( myArray );

      // Draw the path to the screen.
      Pen^ myPen = gcnew Pen( Color::Black,2.0f );
      e->Graphics->DrawPath( myPen, myPath );
   }

private void AddPolygonExample(PaintEventArgs e)
{
             
    // Create an array of points.
    Point[] myArray =
             {
                 new Point(23, 20),
                 new Point(40, 10),
                 new Point(57, 20),
                 new Point(50, 40),
                 new Point(30, 40)
             };
             
    // Create a GraphicsPath object and add a polygon.
    GraphicsPath myPath = new GraphicsPath();
    myPath.AddPolygon(myArray);
             
    // Draw the path to the screen.
    Pen myPen = new Pen(Color.Black, 2);
    e.Graphics.DrawPath(myPen, myPath);
}

Public Sub AddPolygonExample(ByVal e As PaintEventArgs)

    ' Create an array of points.
    Dim myArray As Point() = {New Point(23, 20), New Point(40, 10), _
    New Point(57, 20), New Point(50, 40), New Point(30, 40)}

    ' Create a GraphicsPath object and add a polygon.
    Dim myPath As New GraphicsPath
    myPath.AddPolygon(myArray)

    ' Draw the path to the screen.
    Dim myPen As New Pen(Color.Black, 2)
    e.Graphics.DrawPath(myPen, myPath)
End Sub

Comentarios

Los puntos de la matriz points especifican los vértices de un polígono. Si el primer punto de la matriz no es el mismo que el último, esos dos puntos se conectan para cerrar el polígono.

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

public:
 void AddPolygon(cli::array <System::Drawing::PointF> ^ points);

public:
 void AddPolygon(... cli::array <System::Drawing::PointF> ^ points);

public void AddPolygon (System.Drawing.PointF[] points);

public void AddPolygon (params System.Drawing.PointF[] points);

member this.AddPolygon : System.Drawing.PointF[] -> unit

Public Sub AddPolygon (points As PointF())

Public Sub AddPolygon (ParamArray points As PointF())

Parámetros

Ejemplos

Para obtener un ejemplo, vea AddPolygon(Point[]).

Comentarios

Los puntos de la matriz points especifican los vértices de un polígono. Si el primer punto de la matriz no es el mismo que el último, esos dos puntos se conectan para cerrar el polígono.

Source:

GraphicsPath.cs

Source:

GraphicsPath.cs

public:
 void AddPolygon(ReadOnlySpan<System::Drawing::PointF> points);

public void AddPolygon (scoped ReadOnlySpan<System.Drawing.PointF> points);

member this.AddPolygon : ReadOnlySpan<System.Drawing.PointF> -> unit

Public Sub AddPolygon (points As ReadOnlySpan(Of PointF))

Parámetros