VB.Net by API/Microsoft.VisualBasic/ControlChars — различия между версиями

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м (1 версия)
 
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Текущая версия на 12:49, 26 мая 2010

ControlChars.Lf

   
        
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class GetSaturationGetBrightness
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
public class Form1
  Inherits System.Windows.Forms.Form
  Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim g As Graphics = Me.CreateGraphics()
        " Create a color 
        Dim clr As Color = Color.FromArgb(255, 200, 0, 100)
        " Get hue, saturation, and brightness components
        Dim h As Single = clr.GetHue()
        Dim s As Single = clr.GetSaturation()
        Dim v As Single = clr.GetBrightness()
        Dim str As String = "Hue: " + h.ToString() + ControlChars.Lf + "Saturation: " + s.ToString() + ControlChars.Lf + "Brightness: " + v.ToString()
        " Display data
        g.DrawString(str, New Font("verdana", 12), Brushes.Blue, 50, 50)
        " Dispose
        g.Dispose()

  End Sub
  Public Sub New()
   
    MyBase.New()
    Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
    Me.ClientSize = New System.Drawing.Size(292, 273)
    Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
  End Sub
End Class