Graphics.FillPolygon Graphics.FillPolygon Graphics.FillPolygon Method

Определение

Заполняет внутреннюю часть многоугольника, определяемого массивом точек, заданных структурами Point.Fills the interior of a polygon defined by an array of points specified by Point structures.

Перегрузки

FillPolygon(Brush, Point[]) FillPolygon(Brush, Point[]) FillPolygon(Brush, Point[])

Заполняет внутреннюю часть многоугольника, определяемого массивом точек, заданных структурами Point.Fills the interior of a polygon defined by an array of points specified by Point structures.

FillPolygon(Brush, PointF[]) FillPolygon(Brush, PointF[]) FillPolygon(Brush, PointF[])

Заполняет внутреннюю часть многоугольника, определяемого массивом точек, заданных структурами PointF.Fills the interior of a polygon defined by an array of points specified by PointF structures.

FillPolygon(Brush, Point[], FillMode) FillPolygon(Brush, Point[], FillMode) FillPolygon(Brush, Point[], FillMode)

Заполняет внутреннюю часть многоугольника, определенного массивом точек, заданных структурами Point, используя указанный режим заливки.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) FillPolygon(Brush, PointF[], FillMode) FillPolygon(Brush, PointF[], FillMode)

Заполняет внутреннюю часть многоугольника, определенного массивом точек, заданных структурами PointF, используя указанный режим заливки.Fills the interior of a polygon defined by an array of points specified by PointF structures using the specified fill mode.

FillPolygon(Brush, Point[]) FillPolygon(Brush, Point[]) FillPolygon(Brush, Point[])

Заполняет внутреннюю часть многоугольника, определяемого массивом точек, заданных структурами 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

Параметры

brush
Brush Brush Brush

Объект Brush, определяющий параметры заливки.Brush that determines the characteristics of the fill.

points
Point[]

Массив структур Point, которые представляют вершины закрашиваемого многоугольника.Array of Point structures that represent the vertices of the polygon to fill.

Исключения

Свойство brush имеет значение null.brush is null.

- или --or- Свойство points имеет значение null.points is null.

Примеры

Следующий пример кода предназначен для использования с Windows Forms и требует PaintEventArgs e, что Paint является параметром обработчика событий.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. Код выполняет следующие действия.The code performs the following actions:

  • Создает сплошную кисть синего цвета.Creates a solid blue brush.

  • Создает массив из семи точек для определения многоугольника.Creates an array of seven points to define a polygon.

  • Заполняет область многоугольника на экране.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

Комментарии

Каждая две последовательные точки в массиве указывают сторону многоугольника.Every two consecutive points in the array specify a side of the polygon. Кроме того, если последняя и первая точки не совпадают, они указывают закрывающую сторону многоугольника.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

FillPolygon(Brush, PointF[]) FillPolygon(Brush, PointF[]) FillPolygon(Brush, PointF[])

Заполняет внутреннюю часть многоугольника, определяемого массивом точек, заданных структурами 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

Параметры

brush
Brush Brush Brush

Объект Brush, определяющий параметры заливки.Brush that determines the characteristics of the fill.

points
PointF[]

Массив структур PointF, которые представляют вершины закрашиваемого многоугольника.Array of PointF structures that represent the vertices of the polygon to fill.

Исключения

brushnull.brush is null.

- или --or- pointsnull.points is null.

Примеры

Следующий пример кода предназначен для использования с Windows Forms и требует PaintEventArgs e, что Paint является параметром обработчика событий.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. Код выполняет следующие действия.The code performs the following actions:

  • Создает сплошную кисть синего цвета.Creates a solid blue brush.

  • Создает массив из семи точек для определения многоугольника.Creates an array of seven points to define a polygon.

  • Заполняет область многоугольника на экране.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

Комментарии

Каждая две последовательные точки в массиве указывают сторону многоугольника.Every two consecutive points in the array specify a side of the polygon. Кроме того, если последняя и первая точки не совпадают, они указывают закрывающую сторону многоугольника.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

FillPolygon(Brush, Point[], FillMode) FillPolygon(Brush, Point[], FillMode) FillPolygon(Brush, Point[], FillMode)

Заполняет внутреннюю часть многоугольника, определенного массивом точек, заданных структурами Point, используя указанный режим заливки.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

Параметры

brush
Brush Brush Brush

Объект Brush, определяющий параметры заливки.Brush that determines the characteristics of the fill.

points
Point[]

Массив структур Point, которые представляют вершины закрашиваемого многоугольника.Array of Point structures that represent the vertices of the polygon to fill.

fillMode
FillMode FillMode FillMode

Член перечисления FillMode, определяющий стиль заливки.Member of the FillMode enumeration that determines the style of the fill.

Исключения

Свойство brush имеет значение null.brush is null.

- или --or- pointsnull.points is null.

Примеры

Следующий пример кода предназначен для использования с Windows Forms и требует PaintEventArgs e, что Paint является параметром обработчика событий.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. Код выполняет следующие действия.The code performs the following actions:

  • Создает сплошную кисть синего цвета.Creates a solid blue brush.

  • Создает массив из семи точек для определения многоугольника.Creates an array of seven points to define a polygon.

  • Задает для Windingрежима заполнения значение.Sets the fill mode to Winding.

  • Заполняет область многоугольника на экране.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

Комментарии

Каждая две последовательные точки в массиве указывают сторону многоугольника.Every two consecutive points in the array specify a side of the polygon. Кроме того, если последняя и первая точки не совпадают, они указывают закрывающую сторону многоугольника.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

FillPolygon(Brush, PointF[], FillMode) FillPolygon(Brush, PointF[], FillMode) FillPolygon(Brush, PointF[], FillMode)

Заполняет внутреннюю часть многоугольника, определенного массивом точек, заданных структурами PointF, используя указанный режим заливки.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

Параметры

brush
Brush Brush Brush

Объект Brush, определяющий параметры заливки.Brush that determines the characteristics of the fill.

points
PointF[]

Массив структур PointF, которые представляют вершины закрашиваемого многоугольника.Array of PointF structures that represent the vertices of the polygon to fill.

fillMode
FillMode FillMode FillMode

Член перечисления FillMode, определяющий стиль заливки.Member of the FillMode enumeration that determines the style of the fill.

Исключения

Свойство brush имеет значение null.brush is null.

-или--or- Свойство points имеет значение null.points is null.

Примеры

Следующий пример кода предназначен для использования с Windows Forms и требует PaintEventArgs e, что Paint является параметром обработчика событий.The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. Код выполняет следующее действие:The code performs the following action:

  • Создает сплошную кисть синего цвета.Creates a solid blue brush.

  • Создает массив из семи точек для определения многоугольника.Creates an array of seven points to define a polygon.

  • Задает для Windingрежима заполнения значение.Sets the fill mode to Winding.

  • Заполняет область многоугольника на экране.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

Комментарии

Каждая две последовательные точки в массиве указывают сторону многоугольника.Every two consecutive points in the array specify a side of the polygon. Кроме того, если последняя и первая точки не совпадают, они указывают закрывающую сторону многоугольника.In addition, if the last point and the first point do not coincide, they specify the closing side of the polygon.

Применяется к