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# Método Graphics.DrawPolygon (Pen, Point[])

Visual Studio 2008

Draws a polygon defined by an array of Point structures.

Namespace:  System.Drawing
Assembly:  System.Drawing (em System.Drawing.dll)

## Sintaxe

```public void DrawPolygon(
Pen pen,
Point[] points
)
```

#### Parâmetros

pen
Tipo: System.Drawing.Pen
that determines the color, width, and style of the polygon.
points
Tipo: System.Drawing.Point[]
Array of Point structures that represent the vertices of the polygon.

## Exceções

ExceçãoCondição
ArgumentNullException

pen é null.

## Comentários

Every pair of two consecutive points in the array specifies a side of the polygon.In addition, if the last point and the first point of the array do not coincide, they specify the last side of the polygon.

## Exemplos

The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler.The code performs the following actions:

• Creates a black pen.

• Creates an array of seven points for the vertices of the polygon.

• Draws the polygon to the screen.

```publicvoid DrawPolygonPoint(PaintEventArgs e)
{

// Create pen.
Pen blackPen = new Pen(Color.Black, 3);

// Create points that define polygon.
Point point1 = new Point(50,  50);
Point point2 = new Point(100,  25);
Point point3 = new Point(200,   5);
Point point4 = new Point(250,  50);
Point point5 = new Point(300, 100);
Point point6 = new Point(350, 200);
Point point7 = new Point(250, 250);
Point[] curvePoints =
{
point1,
point2,
point3,
point4,
point5,
point6,
point7
};

// Draw polygon to screen.
e.Graphics.DrawPolygon(blackPen, curvePoints);
}

```
```public void DrawPolygonPoint(PaintEventArgs e)
{
// Create pen.
Pen blackPen =  new Pen(Color.get_Black(), 3);

// Create points that define polygon.
Point point1 =  new Point(50, 50);
Point point2 =  new Point(100, 25);
Point point3 =  new Point(200, 5);
Point point4 =  new Point(250, 50);
Point point5 =  new Point(300, 100);
Point point6 =  new Point(350, 200);
Point point7 =  new Point(250, 250);
Point curvePoints[] =  { point1, point2, point3, point4, point5,
point6, point7};

// Draw polygon to screen.
e.get_Graphics().DrawPolygon(blackPen, curvePoints);
} //DrawPolygonPoint

```

## Plataformas

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

o.NET Framework e.NET Compact Framework não oferecem suporte a todas as versões de cada plataforma. Para obter uma lista de versões suportadas, consulte Requisitos de sistema do .NET framework.

## Informações sobre versão

#### .NET Framework

Compatível com: 3.5, 3.0, 2.0, 1.1, 1.0

#### .NET Compact Framework

Compatível com: 3.5, 2.0, 1.0

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