Color.Transparent 속성

시스템 정의 색을 가져옵니다.

네임스페이스: System.Drawing
어셈블리: System.Drawing(system.drawing.dll)

구문

‘선언
Public Shared ReadOnly Property Transparent As Color
‘사용 방법
Dim value As Color

value = Color.Transparent

public static Color Transparent { get; }

public:
static property Color Transparent {
    Color get ();
}

/** @property */
public static Color get_Transparent ()

public static function get Transparent () : Color

속성 값

시스템 정의 색을 나타내는 Color입니다.

예제

다음 코드 예제에서는 Transparent 속성을 사용하는 방법을 보여 줍니다. 이 예제는 Windows Forms과 함께 사용해야 합니다. 코드를 Button1 및 Button2라는 이름의 두 단추가 포함된 폼에 붙여넣습니다. 폼의 생성자에서 UseTransparentProperty 메서드를 호출합니다.

Private Sub UseTransparentProperty()

    ' Set up the PictureBox to display the entire image, and
    ' to cover the entire client area.
    PictureBox1.SizeMode = PictureBoxSizeMode.StretchImage
    PictureBox1.Dock = DockStyle.Fill

    Try
        ' Set the Image property of the PictureBox to an image retrieved
        ' from the file system.
        PictureBox1.Image = _
            Image.FromFile("C:\Documents and Settings\All Users\" _
            & "Documents\My Pictures\Sample Pictures\sunset.jpg")

        ' Set the Parent property of Button1 and Button2 to the 
        ' PictureBox.
        Button1.Parent = PictureBox1
        Button2.Parent = PictureBox1

        ' Set the Color property of both buttons to transparent. 
        ' With this setting, the buttons assume the color of their
        ' parent.
        Button1.BackColor = Color.Transparent
        Button2.BackColor = Color.Transparent

    Catch ex As System.IO.FileNotFoundException
        MessageBox.Show("There was an error." _
        & "Make sure the image file path is valid.")
    End Try


End Sub

private void UseTransparentProperty()
{

    // Set up the PictureBox to display the entire image, and
    // to cover the entire client area.
    PictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
    PictureBox1.Dock = DockStyle.Fill;

    try
    {
        // Set the Image property of the PictureBox to an image retrieved
        // from the file system.
        PictureBox1.Image = 
            Image.FromFile("C:\\Documents and Settings\\All Users\\" +
            "Documents\\My Pictures\\Sample Pictures\\sunset.jpg");

        // Set the Parent property of Button1 and Button2 to the 
        // PictureBox.
        Button1.Parent = PictureBox1;
        Button2.Parent = PictureBox1;

        // Set the Color property of both buttons to transparent. 
        // With this setting the buttons assume the color of their
        // parent.
        Button1.BackColor = Color.Transparent;
        Button2.BackColor = Color.Transparent;

    }
    catch(System.IO.FileNotFoundException)
    {
        MessageBox.Show("There was an error." +
            "Make sure the image file path is valid.");
    }


}

private:
   void UseTransparentProperty()
   {
      // Set up the PictureBox to display the entire image, and
      // to cover the entire client area.
      PictureBox1->SizeMode = PictureBoxSizeMode::StretchImage;
      PictureBox1->Dock = DockStyle::Fill;
      try
      {
         // Set the Image property of the PictureBox to an image retrieved
         // from the file system.
         PictureBox1->Image = Image::FromFile( "C:\\Documents and Settings\\All Users\\"
         "Documents\\My Pictures\\Sample Pictures\\sunset.jpg" );

         // Set the Parent property of Button1 and Button2 to the 
         // PictureBox.
         Button1->Parent = PictureBox1;
         Button2->Parent = PictureBox1;

         // Set the Color property of both buttons to transparent. 
         // With this setting the buttons assume the color of their
         // parent.
         Button1->BackColor = Color::Transparent;
         Button2->BackColor = Color::Transparent;
      }
      catch ( System::IO::FileNotFoundException^ ) 
      {
         MessageBox::Show( "There was an error."
         "Make sure the image file path is valid." );
      }
   }

private void UseTransparentProperty()
{
    // Set up the PictureBox to display the entire image, and
    // to cover the entire client area.
    pictureBox1.set_SizeMode(PictureBoxSizeMode.StretchImage);
    pictureBox1.set_Dock(DockStyle.Fill);
    try {
        // Set the Image property of the PictureBox to an image retrieved
        // from the file system.
        pictureBox1.set_Image(Image.FromFile((
            "C:\\Documents and Settings\\All Users\\" 
            + "Documents\\My Pictures\\Sample Pictures\\sunset.jpg")));

        // Set the Parent property of button1 and button2 to the 
        // PictureBox.
        button1.set_Parent(pictureBox1);
        button2.set_Parent(pictureBox1);

        // Set the Color property of both buttons to transparent. 
        // With this setting the buttons assume the color of their
        // parent.
        button1.set_BackColor(Color.get_Transparent());
        button2.set_BackColor(Color.get_Transparent());
    }
    catch (System.IO.FileNotFoundException exp) {
        MessageBox.Show(("There was an error." 
            + "Make sure the image file path is valid."));
    }
} //UseTransparentProperty

플랫폼

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.

버전 정보

.NET Framework

2.0, 1.1, 1.0에서 지원

.NET Compact Framework

2.0, 1.0에서 지원

참고 항목

참조

Color 구조체
Color 멤버
System.Drawing 네임스페이스