Graphics.FillPolygon Método

Definição

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas Point.Fills the interior of a polygon defined by an array of points specified by Point structures.

Sobrecargas

FillPolygon(Brush, Point[])

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas Point.Fills the interior of a polygon defined by an array of points specified by Point structures.

FillPolygon(Brush, PointF[])

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas PointF.Fills the interior of a polygon defined by an array of points specified by PointF structures.

FillPolygon(Brush, Point[], FillMode)

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas Point usando o modo de preenchimento especificado.Fills the interior of a polygon defined by an array of points specified by Point structures using the specified fill mode.

FillPolygon(Brush, PointF[], FillMode)

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas PointF usando o modo de preenchimento especificado.Fills the interior of a polygon defined by an array of points specified by PointF structures using the specified fill mode.

FillPolygon(Brush, Point[])

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas Point.Fills the interior of a polygon defined by an array of points specified by Point structures.

public:
 void FillPolygon(System::Drawing::Brush ^ brush, cli::array <System::Drawing::Point> ^ points);
public void FillPolygon (System.Drawing.Brush brush, System.Drawing.Point[] points);
member this.FillPolygon : System.Drawing.Brush * System.Drawing.Point[] -> unit
Public Sub FillPolygon (brush As Brush, points As Point())

Parâmetros

brush
Brush

Brush que determina as características do preenchimento.Brush that determines the characteristics of the fill.

points
Point[]

Matriz de estruturas Point que representa os vértices do polígono a serem preenchidos.Array of Point structures that represent the vertices of the polygon to fill.

Exceções

brush é null.brush is null.

- ou --or- points é null.points is null.

Exemplos

O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa as seguintes ações:The code performs the following actions:

  • Cria um pincel azul sólido.Creates a solid blue brush.

  • Cria uma matriz de sete pontos para definir um polígono.Creates an array of seven points to define a polygon.

  • Preenche a área Polygon na tela.Fills the polygonal area on the screen.

public:
   void FillPolygonPoint( PaintEventArgs^ e )
   {
      // Create solid brush.
      SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue );

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

      // Draw polygon to screen.
      e->Graphics->FillPolygon( blueBrush, curvePoints );
   }
public void FillPolygonPoint(PaintEventArgs e)
{

    // Create solid brush.
    SolidBrush blueBrush = new SolidBrush(Color.Blue);

    // 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.FillPolygon(blueBrush, curvePoints);
}
Public Sub FillPolygonPoint(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim blueBrush As New SolidBrush(Color.Blue)

    ' Create points that define polygon.
    Dim point1 As New Point(50, 50)
    Dim point2 As New Point(100, 25)
    Dim point3 As New Point(200, 5)
    Dim point4 As New Point(250, 50)
    Dim point5 As New Point(300, 100)
    Dim point6 As New Point(350, 200)
    Dim point7 As New Point(250, 250)
    Dim curvePoints As Point() = {point1, point2, point3, point4, _
    point5, point6, point7}

    ' Draw polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints)
End Sub

Comentários

Cada dois pontos consecutivos na matriz especificam um lado do polígono.Every two consecutive points in the array specify a side of the polygon. Além disso, se o último ponto e o primeiro ponto não coincidirem, eles especificarão o lado de fechamento do polígono.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

Aplica-se a

FillPolygon(Brush, PointF[])

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas PointF.Fills the interior of a polygon defined by an array of points specified by PointF structures.

public:
 void FillPolygon(System::Drawing::Brush ^ brush, cli::array <System::Drawing::PointF> ^ points);
public void FillPolygon (System.Drawing.Brush brush, System.Drawing.PointF[] points);
member this.FillPolygon : System.Drawing.Brush * System.Drawing.PointF[] -> unit
Public Sub FillPolygon (brush As Brush, points As PointF())

Parâmetros

brush
Brush

Brush que determina as características do preenchimento.Brush that determines the characteristics of the fill.

points
PointF[]

Matriz de estruturas PointF que representa os vértices do polígono a serem preenchidos.Array of PointF structures that represent the vertices of the polygon to fill.

Exceções

brush é null.brush is null.

- ou --or- points é null.points is null.

Exemplos

O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa as seguintes ações:The code performs the following actions:

  • Cria um pincel azul sólido.Creates a solid blue brush.

  • Cria uma matriz de sete pontos para definir um polígono.Creates an array of seven points to define a polygon.

  • Preenche a área Polygon na tela.Fills the polygonal area on the screen.

public:
   void FillPolygonPointF( PaintEventArgs^ e )
   {
      // Create solid brush.
      SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue );

      // Create points that define polygon.
      PointF point1 = PointF(50.0F,50.0F);
      PointF point2 = PointF(100.0F,25.0F);
      PointF point3 = PointF(200.0F,5.0F);
      PointF point4 = PointF(250.0F,50.0F);
      PointF point5 = PointF(300.0F,100.0F);
      PointF point6 = PointF(350.0F,200.0F);
      PointF point7 = PointF(250.0F,250.0F);
      array<PointF>^ curvePoints = {point1,point2,point3,point4,point5,point6,point7};

      // Fill polygon to screen.
      e->Graphics->FillPolygon( blueBrush, curvePoints );
   }
public void FillPolygonPointF(PaintEventArgs e)
{

    // Create solid brush.
    SolidBrush blueBrush = new SolidBrush(Color.Blue);

    // Create points that define polygon.
    PointF point1 = new PointF(50.0F, 50.0F);
    PointF point2 = new PointF(100.0F, 25.0F);
    PointF point3 = new PointF(200.0F, 5.0F);
    PointF point4 = new PointF(250.0F, 50.0F);
    PointF point5 = new PointF(300.0F, 100.0F);
    PointF point6 = new PointF(350.0F, 200.0F);
    PointF point7 = new PointF(250.0F, 250.0F);
    PointF[] curvePoints = {point1, point2, point3, point4, point5, point6, point7};

    // Fill polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints);
}
Public Sub FillPolygonPointF(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim blueBrush As New SolidBrush(Color.Blue)

    ' Create points that define polygon.
    Dim point1 As New PointF(50.0F, 50.0F)
    Dim point2 As New PointF(100.0F, 25.0F)
    Dim point3 As New PointF(200.0F, 5.0F)
    Dim point4 As New PointF(250.0F, 50.0F)
    Dim point5 As New PointF(300.0F, 100.0F)
    Dim point6 As New PointF(350.0F, 200.0F)
    Dim point7 As New PointF(250.0F, 250.0F)
    Dim curvePoints As PointF() = {point1, point2, point3, point4, _
    point5, point6, point7}

    ' Fill polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints)
End Sub

Comentários

Cada dois pontos consecutivos na matriz especificam um lado do polígono.Every two consecutive points in the array specify a side of the polygon. Além disso, se o último ponto e o primeiro ponto não coincidirem, eles especificarão o lado de fechamento do polígono.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

Aplica-se a

FillPolygon(Brush, Point[], FillMode)

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas Point usando o modo de preenchimento especificado.Fills the interior of a polygon defined by an array of points specified by Point structures using the specified fill mode.

public:
 void FillPolygon(System::Drawing::Brush ^ brush, cli::array <System::Drawing::Point> ^ points, System::Drawing::Drawing2D::FillMode fillMode);
public void FillPolygon (System.Drawing.Brush brush, System.Drawing.Point[] points, System.Drawing.Drawing2D.FillMode fillMode);
member this.FillPolygon : System.Drawing.Brush * System.Drawing.Point[] * System.Drawing.Drawing2D.FillMode -> unit
Public Sub FillPolygon (brush As Brush, points As Point(), fillMode As FillMode)

Parâmetros

brush
Brush

Brush que determina as características do preenchimento.Brush that determines the characteristics of the fill.

points
Point[]

Matriz de estruturas Point que representa os vértices do polígono a serem preenchidos.Array of Point structures that represent the vertices of the polygon to fill.

fillMode
FillMode

Membro da enumeração FillMode que determina o estilo do preenchimento.Member of the FillMode enumeration that determines the style of the fill.

Exceções

brush é null.brush is null.

- ou --or- points é null.points is null.

Exemplos

O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa as seguintes ações:The code performs the following actions:

  • Cria um pincel azul sólido.Creates a solid blue brush.

  • Cria uma matriz de sete pontos para definir um polígono.Creates an array of seven points to define a polygon.

  • Define o modo de preenchimento como Winding .Sets the fill mode to Winding.

  • Preenche a área Polygon na tela.Fills the polygonal area on the screen.

public:
   void FillPolygonPointFillMode( PaintEventArgs^ e )
   {
      // Create solid brush.
      SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue );

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

      // Define fill mode.
      FillMode newFillMode = FillMode::Winding;

      // Draw polygon to screen.
      e->Graphics->FillPolygon( blueBrush, curvePoints, newFillMode );
   }
public void FillPolygonPointFillMode(PaintEventArgs e)
{

    // Create solid brush.
    SolidBrush blueBrush = new SolidBrush(Color.Blue);

    // 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};

    // Define fill mode.
    FillMode newFillMode = FillMode.Winding;

    // Draw polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints, newFillMode);
}
Public Sub FillPolygonPointFillMode(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim blueBrush As New SolidBrush(Color.Blue)

    ' Create points that define polygon.
    Dim point1 As New Point(50, 50)
    Dim point2 As New Point(100, 25)
    Dim point3 As New Point(200, 5)
    Dim point4 As New Point(250, 50)
    Dim point5 As New Point(300, 100)
    Dim point6 As New Point(350, 200)
    Dim point7 As New Point(250, 250)
    Dim curvePoints As Point() = {point1, point2, point3, point4, _
    point5, point6, point7}

    ' Define fill mode.
    Dim newFillMode As FillMode = FillMode.Winding

    ' Draw polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints, newFillMode)
End Sub

Comentários

Cada dois pontos consecutivos na matriz especificam um lado do polígono.Every two consecutive points in the array specify a side of the polygon. Além disso, se o último ponto e o primeiro ponto não coincidirem, eles especificarão o lado de fechamento do polígono.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

Aplica-se a

FillPolygon(Brush, PointF[], FillMode)

Preenche o interior de um polígono definido por uma matriz de pontos especificada por estruturas PointF usando o modo de preenchimento especificado.Fills the interior of a polygon defined by an array of points specified by PointF structures using the specified fill mode.

public:
 void FillPolygon(System::Drawing::Brush ^ brush, cli::array <System::Drawing::PointF> ^ points, System::Drawing::Drawing2D::FillMode fillMode);
public void FillPolygon (System.Drawing.Brush brush, System.Drawing.PointF[] points, System.Drawing.Drawing2D.FillMode fillMode);
member this.FillPolygon : System.Drawing.Brush * System.Drawing.PointF[] * System.Drawing.Drawing2D.FillMode -> unit
Public Sub FillPolygon (brush As Brush, points As PointF(), fillMode As FillMode)

Parâmetros

brush
Brush

Brush que determina as características do preenchimento.Brush that determines the characteristics of the fill.

points
PointF[]

Matriz de estruturas PointF que representa os vértices do polígono a serem preenchidos.Array of PointF structures that represent the vertices of the polygon to fill.

fillMode
FillMode

Membro da enumeração FillMode que determina o estilo do preenchimento.Member of the FillMode enumeration that determines the style of the fill.

Exceções

brush é null.brush is null.

- ou --or- points é null.points is null.

Exemplos

O exemplo de código a seguir foi projetado para uso com Windows Forms, e ele requer PaintEventArgs e , que é um parâmetro do Paint manipulador de eventos.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. O código executa a seguinte ação:The code performs the following action:

  • Cria um pincel azul sólido.Creates a solid blue brush.

  • Cria uma matriz de sete pontos para definir um polígono.Creates an array of seven points to define a polygon.

  • Define o modo de preenchimento como Winding .Sets the fill mode to Winding.

  • Preenche a área Polygon na tela.Fills the polygonal area on the screen.

public:
   void FillPolygonPointFFillMode( PaintEventArgs^ e )
   {
      // Create solid brush.
      SolidBrush^ blueBrush = gcnew SolidBrush( Color::Blue );

      // Create points that define polygon.
      PointF point1 = PointF(50.0F,50.0F);
      PointF point2 = PointF(100.0F,25.0F);
      PointF point3 = PointF(200.0F,5.0F);
      PointF point4 = PointF(250.0F,50.0F);
      PointF point5 = PointF(300.0F,100.0F);
      PointF point6 = PointF(350.0F,200.0F);
      PointF point7 = PointF(250.0F,250.0F);
      array<PointF>^ curvePoints = {point1,point2,point3,point4,point5,point6,point7};

      // Define fill mode.
      FillMode newFillMode = FillMode::Winding;

      // Fill polygon to screen.
      e->Graphics->FillPolygon( blueBrush, curvePoints, newFillMode );
   }
public void FillPolygonPointFFillMode(PaintEventArgs e)
{

    // Create solid brush.
    SolidBrush blueBrush = new SolidBrush(Color.Blue);

    // Create points that define polygon.
    PointF point1 = new PointF(50.0F, 50.0F);
    PointF point2 = new PointF(100.0F, 25.0F);
    PointF point3 = new PointF(200.0F, 5.0F);
    PointF point4 = new PointF(250.0F, 50.0F);
    PointF point5 = new PointF(300.0F, 100.0F);
    PointF point6 = new PointF(350.0F, 200.0F);
    PointF point7 = new PointF(250.0F, 250.0F);
    PointF[] curvePoints = {point1, point2, point3, point4, point5, point6, point7};

    // Define fill mode.
    FillMode newFillMode = FillMode.Winding;

    // Fill polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints, newFillMode);
}
Public Sub FillPolygonPointFFillMode(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim blueBrush As New SolidBrush(Color.Blue)

    ' Create points that define polygon.
    Dim point1 As New PointF(50.0F, 50.0F)
    Dim point2 As New PointF(100.0F, 25.0F)
    Dim point3 As New PointF(200.0F, 5.0F)
    Dim point4 As New PointF(250.0F, 50.0F)
    Dim point5 As New PointF(300.0F, 100.0F)
    Dim point6 As New PointF(350.0F, 200.0F)
    Dim point7 As New PointF(250.0F, 250.0F)
    Dim curvePoints As PointF() = {point1, point2, point3, point4, _
    point5, point6, point7}

    ' Define fill mode.
    Dim newFillMode As FillMode = FillMode.Winding

    ' Fill polygon to screen.
    e.Graphics.FillPolygon(blueBrush, curvePoints, newFillMode)
End Sub

Comentários

Cada dois pontos consecutivos na matriz especificam um lado do polígono.Every two consecutive points in the array specify a side of the polygon. Além disso, se o último ponto e o primeiro ponto não coincidirem, eles especificarão o lado de fechamento do polígono.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

Aplica-se a