# Graphics.DrawRectangles メソッド

## 定義

Rectangle 構造体で指定された一連の四角形を描画します。Draws a series of rectangles specified by Rectangle structures.

## オーバーロード

 DrawRectangles(Pen, Rectangle[]) Rectangle 構造体で指定された一連の四角形を描画します。Draws a series of rectangles specified by Rectangle structures. DrawRectangles(Pen, RectangleF[]) RectangleF 構造体で指定された一連の四角形を描画します。Draws a series of rectangles specified by RectangleF structures.

## DrawRectangles(Pen, Rectangle[])

Rectangle 構造体で指定された一連の四角形を描画します。Draws a series of rectangles specified by Rectangle structures.

``````public:
void DrawRectangles(System::Drawing::Pen ^ pen, cli::array <System::Drawing::Rectangle> ^ rects);``````
``public void DrawRectangles (System.Drawing.Pen pen, System.Drawing.Rectangle[] rects);``
``member this.DrawRectangles : System.Drawing.Pen * System.Drawing.Rectangle[] -> unit``
``Public Sub DrawRectangles (pen As Pen, rects As Rectangle())``

pen
Pen

rects
Rectangle[]

#### 例外

`pen``null`です。`pen` is `null`.

または-or- `rects``null`です。`rects` is `null`.

`rects` は長さゼロの配列です。`rects` is a zero-length array.

### 例

• 黒のペンを作成します。Creates a black pen.

• 3つの四角形の配列を作成します。Creates an array of three rectangles.

• 四角形を画面に描画します。Draws the rectangles to the screen.

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

// Create array of rectangles.
array<Rectangle>^ rects = {Rectangle(0,0,100,200),Rectangle(100,200,250,50),Rectangle(300,0,50,100)};

// Draw rectangles to screen.
e->Graphics->DrawRectangles( blackPen, rects );
}
``````
``````public void DrawRectanglesRectangle(PaintEventArgs e)
{

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

// Create array of rectangles.
Rectangle[] rects =
{
new Rectangle( 0,   0, 100, 200),
new Rectangle(100, 200, 250,  50),
new Rectangle(300,   0,  50, 100)
};

// Draw rectangles to screen.
e.Graphics.DrawRectangles(blackPen, rects);
}
``````
``````Public Sub DrawRectanglesRectangle(ByVal e As PaintEventArgs)

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

' Create array of rectangles.
Dim rects As Rectangle() = {New Rectangle(0, 0, 100, 200), _
New Rectangle(100, 200, 250, 50), _
New Rectangle(300, 0, 50, 100)}

' Draw rectangles to screen.
e.Graphics.DrawRectangles(blackPen, rects)
End Sub
``````

## DrawRectangles(Pen, RectangleF[])

RectangleF 構造体で指定された一連の四角形を描画します。Draws a series of rectangles specified by RectangleF structures.

``````public:
void DrawRectangles(System::Drawing::Pen ^ pen, cli::array <System::Drawing::RectangleF> ^ rects);``````
``public void DrawRectangles (System.Drawing.Pen pen, System.Drawing.RectangleF[] rects);``
``member this.DrawRectangles : System.Drawing.Pen * System.Drawing.RectangleF[] -> unit``
``Public Sub DrawRectangles (pen As Pen, rects As RectangleF())``

pen
Pen

rects
RectangleF[]

#### 例外

`pen``null`です。`pen` is `null`.

または-or- `rects``null`です。`rects` is `null`.

`rects` は長さゼロの配列です。`rects` is a zero-length array.

### 例

• 黒のペンを作成します。Creates a black pen.

• 3つの四角形の配列を作成します。Creates an array of three rectangles.

• 四角形を画面に描画します。Draws the rectangles to the screen.

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

// Create array of rectangles.
array<RectangleF>^ rects = {RectangleF(0.0F,0.0F,100.0F,200.0F),RectangleF(100.0F,200.0F,250.0F,50.0F),RectangleF(300.0F,0.0F,50.0F,100.0F)};

// Draw rectangles to screen.
e->Graphics->DrawRectangles( blackPen, rects );
}
``````
``````public void DrawRectanglesRectangleF(PaintEventArgs e)
{

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

// Create array of rectangles.
RectangleF[] rects =
{
new RectangleF( 0.0F,   0.0F, 100.0F, 200.0F),
new RectangleF(100.0F, 200.0F, 250.0F,  50.0F),
new RectangleF(300.0F,   0.0F,  50.0F, 100.0F)
};

// Draw rectangles to screen.
e.Graphics.DrawRectangles(blackPen, rects);
}
``````
``````Public Sub DrawRectanglesRectangleF(ByVal e As PaintEventArgs)

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

' Create array of rectangles.
Dim rects As RectangleF() = {New RectangleF(0.0F, 0.0F, 100.0F, 200.0F), _
New RectangleF(100.0F, 200.0F, 250.0F, 50.0F), _
New RectangleF(300.0F, 0.0F, 50.0F, 100.0F)}

' Draw rectangles to screen.
e.Graphics.DrawRectangles(blackPen, rects)
End Sub
``````