VB.Net by API/System.Drawing/Point2D — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
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Текущая версия на 12:49, 26 мая 2010
New Point2D
Imports System.Drawing
Imports System.Drawing.Drawing2D
Public Class Tester
Public Shared Sub Main
" ----- Original PointF version.
Dim singlePoint As New PointF(1 / 17, Math.PI)
Console.WriteLine("PointF: " & singlePoint.ToString())
Console.WriteLine("X: " & singlePoint.X)
" ----- New Point2D version.
Dim doublePoint As New Point2D(1 / 17, Math.PI)
Console.WriteLine("Point2D: " & doublePoint.Tostring())
Console.WriteLine("X: " & doublePoint.X)
End Sub
End Class
Public Class Point2D
Public X As Double
Public Y As Double
Public Sub New(ByVal xPoint As Double, _
ByVal yPoint As Double)
Me.X = xPoint
Me.Y = yPoint
End Sub
Public Overrides Function Tostring() As String
Return "{X=" & X & ",Y=" & Y & "}"
End Function
End Class