SizeF 생성자

정의

지정된 기존 SizeF 구조체에서 SizeF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified existing SizeF structure.

오버로드

SizeF(PointF)

지정된 SizeF 구조체에서 PointF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified PointF structure.

SizeF(SizeF)

지정된 기존 SizeF 구조체에서 SizeF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified existing SizeF structure.

SizeF(Single, Single)

지정된 크기에서 SizeF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified dimensions.

SizeF(PointF)

지정된 SizeF 구조체에서 PointF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified PointF structure.

public:
 SizeF(System::Drawing::PointF pt);
public SizeF (System.Drawing.PointF pt);
new System.Drawing.SizeF : System.Drawing.PointF -> System.Drawing.SizeF
Public Sub New (pt As PointF)

매개 변수

pt
PointF

PointF 구조체를 초기화할 SizeF 구조체입니다.The PointF structure from which to initialize this SizeF structure.

적용 대상

SizeF(SizeF)

지정된 기존 SizeF 구조체에서 SizeF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified existing SizeF structure.

public:
 SizeF(System::Drawing::SizeF size);
public SizeF (System.Drawing.SizeF size);
new System.Drawing.SizeF : System.Drawing.SizeF -> System.Drawing.SizeF
Public Sub New (size As SizeF)

매개 변수

size
SizeF

SizeF 구조체를 만들 SizeF 구조체입니다.The SizeF structure from which to create the new SizeF structure.

적용 대상

SizeF(Single, Single)

지정된 크기에서 SizeF 구조체의 새 인스턴스를 초기화합니다.Initializes a new instance of the SizeF structure from the specified dimensions.

public:
 SizeF(float width, float height);
public SizeF (float width, float height);
new System.Drawing.SizeF : single * single -> System.Drawing.SizeF
Public Sub New (width As Single, height As Single)

매개 변수

width
Single

SizeF 구조체의 너비 구성 요소입니다.The width component of the new SizeF structure.

height
Single

SizeF 구조체의 높이 구성 요소입니다.The height component of the new SizeF structure.

예제

다음 코드 예제에서는 ListBox 다음 멤버를 사용 하 여에 그림자를 추가 합니다.The following code example adds a shadow to a ListBox by using the following members:

이 예제는 Windows Form에서 사용 하도록 설계 되었습니다.This example is designed to be used with a Windows Form. 이 예제를 실행 하려면 폼에이 코드를 붙여넣고 AddShadow 폼의 이벤트를 처리할 때 메서드를 호출 합니다 Paint .To run this example, paste this code into a form and call the AddShadow method when handling the form's Paint event. 폼에 이름이 인가 포함 되어 있는지 확인 ListBox listBox1 합니다.Verify that the form contains a ListBox named listBox1.

private:
   void AddShadow( PaintEventArgs^ e )
   {
      // Create two SizeF objects.
      SizeF shadowSize = listBox1->Size;
      SizeF addSize = SizeF(10.5F,20.8F);

      // Add them together and save the result in shadowSize.
      shadowSize = shadowSize + addSize;

      // Get the location of the ListBox and convert it to a PointF.
      PointF shadowLocation = listBox1->Location;

      // Add two points to get a new location.
      shadowLocation = shadowLocation + System::Drawing::Size( 5, 5 );

      // Create a rectangleF. 
      RectangleF rectFToFill = RectangleF(shadowLocation,shadowSize);

      // Create a custom brush using a semi-transparent color, and 
      // then fill in the rectangle.
      Color customColor = Color::FromArgb( 50, Color::Gray );
      SolidBrush^ shadowBrush = gcnew SolidBrush( customColor );
      array<RectangleF>^ temp0 = {rectFToFill};
      e->Graphics->FillRectangles( shadowBrush, temp0 );

      // Dispose of the brush.
      delete shadowBrush;
   }
private void AddShadow(PaintEventArgs e)
{

    // Create two SizeF objects.
    SizeF shadowSize = listBox1.Size;
    SizeF addSize = new SizeF(10.5F, 20.8F);

    // Add them together and save the result in shadowSize.
    shadowSize = shadowSize + addSize;

    // Get the location of the ListBox and convert it to a PointF.
    PointF shadowLocation = listBox1.Location;

    // Add two points to get a new location.
    shadowLocation = shadowLocation + new Size(5, 5);

    // Create a rectangleF. 
    RectangleF rectFToFill = 
        new RectangleF(shadowLocation, shadowSize);

    // Create a custom brush using a semi-transparent color, and 
    // then fill in the rectangle.
    Color customColor = Color.FromArgb(50, Color.Gray);
    SolidBrush shadowBrush = new SolidBrush(customColor);
    e.Graphics.FillRectangles(shadowBrush, new RectangleF[]{rectFToFill});

    // Dispose of the brush.
    shadowBrush.Dispose();
}
Private Sub AddShadow(ByVal e As PaintEventArgs)

    ' Create two SizeF objects.
    Dim shadowSize As SizeF = Size.op_Implicit(listBox1.Size)
    Dim addSize As New SizeF(10.5F, 20.8F)

    ' Add them together and save the result in shadowSize.
    shadowSize = SizeF.op_Addition(shadowSize, addSize)

    ' Get the location of the ListBox and convert it to a PointF.
    Dim shadowLocation As PointF = Point.op_Implicit(listBox1.Location)

    ' Add a Size to the Point to get a new location.
    shadowLocation = PointF.op_Addition(shadowLocation, New Size(5, 5))

    ' Create a rectangleF. 
    Dim rectFToFill As New RectangleF(shadowLocation, shadowSize)

    ' Create a custom brush using a semi-transparent color, and 
    ' then fill in the rectangle.
    Dim customColor As Color = Color.FromArgb(50, Color.Gray)
    Dim shadowBrush As SolidBrush = New SolidBrush(customColor)
    e.Graphics.FillRectangles(shadowBrush, _
        New RectangleF() {rectFToFill})

    ' Dispose of the brush.
    shadowBrush.Dispose()
End Sub

적용 대상