Graphics.DrawRectangle メソッド

定義

名前空間:: System.Drawing

アセンブリ:: System.Drawing.Common.dll

アセンブリ:

アセンブリ:: System.Drawing.dll

座標ペア、幅、および高さで指定された四角形を描画します。Draws a rectangle specified by a coordinate pair, a width, and a height.

オーバーロード

DrawRectangle(Pen, Rectangle)	Rectangle 構造体で指定された四角形を描画します。Draws a rectangle specified by a Rectangle structure.
DrawRectangle(Pen, Int32, Int32, Int32, Int32)	座標ペア、幅、および高さで指定された四角形を描画します。Draws a rectangle specified by a coordinate pair, a width, and a height.
DrawRectangle(Pen, Single, Single, Single, Single)	座標ペア、幅、および高さで指定された四角形を描画します。Draws a rectangle specified by a coordinate pair, a width, and a height.

DrawRectangle(Pen, Rectangle)

Rectangle 構造体で指定された四角形を描画します。Draws a rectangle specified by a Rectangle structure.

public:
 void DrawRectangle(System::Drawing::Pen ^ pen, System::Drawing::Rectangle rect);

public void DrawRectangle (System.Drawing.Pen pen, System.Drawing.Rectangle rect);

member this.DrawRectangle : System.Drawing.Pen * System.Drawing.Rectangle -> unit

Public Sub DrawRectangle (pen As Pen, rect As Rectangle)

パラメーター

pen: Pen

四角形の色、幅、およびスタイルを決定する Pen。A Pen that determines the color, width, and style of the rectangle.

rect: Rectangle

描画する四角形を表す Rectangle 構造体。A Rectangle structure that represents the rectangle to draw.

例外

ArgumentNullException

pen が nullです。pen is null.

例

次のコード例は、Windows フォームで使用するように設計されてい PaintEventArgs e ます。これは、イベントハンドラーのパラメーターであるを必要とし Paint ます。The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. コードは、次のアクションを実行します。The code performs the following actions:

黒のペンを作成します。Creates a black pen.
四角形を作成します。Creates a rectangle.
四角形を画面に描画します。Draws the rectangle to the screen.

public:
   void DrawRectangleRectangle( PaintEventArgs^ e )
   {
      // Create pen.
      Pen^ blackPen = gcnew Pen( Color::Black,3.0f );

      // Create rectangle.
      Rectangle rect = Rectangle(0,0,200,200);

      // Draw rectangle to screen.
      e->Graphics->DrawRectangle( blackPen, rect );
   }

public void DrawRectangleRectangle(PaintEventArgs e)
{
             
    // Create pen.
    Pen blackPen = new Pen(Color.Black, 3);
             
    // Create rectangle.
    Rectangle rect = new Rectangle(0, 0, 200, 200);
             
    // Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, rect);
}

Public Sub DrawRectangleRectangle(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create rectangle.
    Dim rect As New Rectangle(0, 0, 200, 200)

    ' Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, rect)
End Sub

注釈

の描画方法の詳細については RectangleF 、「」を参照してください DrawRectangles(Pen, RectangleF[]) 。For information about how to draw a RectangleF, see DrawRectangles(Pen, RectangleF[]).

適用対象

DrawRectangle(Pen, Int32, Int32, Int32, Int32)

座標ペア、幅、および高さで指定された四角形を描画します。Draws a rectangle specified by a coordinate pair, a width, and a height.

public:
 void DrawRectangle(System::Drawing::Pen ^ pen, int x, int y, int width, int height);

public void DrawRectangle (System.Drawing.Pen pen, int x, int y, int width, int height);

member this.DrawRectangle : System.Drawing.Pen * int * int * int * int -> unit

Public Sub DrawRectangle (pen As Pen, x As Integer, y As Integer, width As Integer, height As Integer)

パラメーター

pen: Pen

四角形の色、幅、およびスタイルを決定する Pen。Pen that determines the color, width, and style of the rectangle.

x: Int32

描画する四角形の左上隅の x 座標。The x-coordinate of the upper-left corner of the rectangle to draw.

y: Int32

描画する四角形の左上隅の y 座標。The y-coordinate of the upper-left corner of the rectangle to draw.

width: Int32

描画する四角形の幅。Width of the rectangle to draw.

height: Int32

描画する四角形の高さ。Height of the rectangle to draw.

例外

ArgumentNullException

pen が nullです。pen is null.

例

黒のペンを作成します。Creates a black pen.
四角形の位置とサイズを作成します。Creates the position and size of a rectangle.
四角形を画面に描画します。Draws the rectangle to the screen.

public:
   void DrawRectangleInt( PaintEventArgs^ e )
   {
      // Create pen.
      Pen^ blackPen = gcnew Pen( Color::Black,3.0f );

      // Create location and size of rectangle.
      int x = 0;
      int y = 0;
      int width = 200;
      int height = 200;

      // Draw rectangle to screen.
      e->Graphics->DrawRectangle( blackPen, x, y, width, height );
   }

public void DrawRectangleInt(PaintEventArgs e)
{
             
    // Create pen.
    Pen blackPen = new Pen(Color.Black, 3);
             
    // Create location and size of rectangle.
    int x = 0;
    int y = 0;
    int width = 200;
    int height = 200;
             
    // Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, x, y, width, height);
}

Public Sub DrawRectangleInt(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create location and size of rectangle.
    Dim x As Integer = 0
    Dim y As Integer = 0
    Dim width As Integer = 200
    Dim height As Integer = 200

    ' Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, x, y, width, height)
End Sub

注釈

適用対象

DrawRectangle(Pen, Single, Single, Single, Single)

座標ペア、幅、および高さで指定された四角形を描画します。Draws a rectangle specified by a coordinate pair, a width, and a height.

public:
 void DrawRectangle(System::Drawing::Pen ^ pen, float x, float y, float width, float height);

public void DrawRectangle (System.Drawing.Pen pen, float x, float y, float width, float height);

member this.DrawRectangle : System.Drawing.Pen * single * single * single * single -> unit

Public Sub DrawRectangle (pen As Pen, x As Single, y As Single, width As Single, height As Single)

パラメーター

pen: Pen

四角形の色、幅、およびスタイルを決定する Pen。A Pen that determines the color, width, and style of the rectangle.

x: Single

描画する四角形の左上隅の x 座標。The x-coordinate of the upper-left corner of the rectangle to draw.

y: Single

描画する四角形の左上隅の y 座標。The y-coordinate of the upper-left corner of the rectangle to draw.

width: Single

描画する四角形の幅。The width of the rectangle to draw.

height: Single

描画する四角形の高さ。The height of the rectangle to draw.

例外

ArgumentNullException

pen が nullです。pen is null.

例

黒のペンを作成します。Creates a black pen.
四角形の位置とサイズを作成します。Creates the position and size of a rectangle.
四角形を画面に描画します。Draws the rectangle to the screen.

public:
   void DrawRectangleFloat( PaintEventArgs^ e )
   {
      // Create pen.
      Pen^ blackPen = gcnew Pen( Color::Black,3.0f );

      // Create location and size of rectangle.
      float x = 0.0F;
      float y = 0.0F;
      float width = 200.0F;
      float height = 200.0F;

      // Draw rectangle to screen.
      e->Graphics->DrawRectangle( blackPen, x, y, width, height );
   }

public void DrawRectangleFloat(PaintEventArgs e)
{
             
    // Create pen.
    Pen blackPen = new Pen(Color.Black, 3);
             
    // Create location and size of rectangle.
    float x = 0.0F;
    float y = 0.0F;
    float width = 200.0F;
    float height = 200.0F;
             
    // Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, x, y, width, height);
}

Public Sub DrawRectangleFloat(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create location and size of rectangle.
    Dim x As Single = 0.0F
    Dim y As Single = 0.0F
    Dim width As Single = 200.0F
    Dim height As Single = 200.0F

    ' Draw rectangle to screen.
    e.Graphics.DrawRectangle(blackPen, x, y, width, height)
End Sub

注釈

適用対象

Graphics.DrawRectangle メソッド

定義

オーバーロード

DrawRectangle(Pen, Rectangle)

パラメーター

例外

例

注釈

適用対象

DrawRectangle(Pen, Int32, Int32, Int32, Int32)

パラメーター

例外

例

注釈

適用対象

DrawRectangle(Pen, Single, Single, Single, Single)

パラメーター

例外

例

注釈

適用対象

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