draw a line and save to memory for reuse

$50 US/AU via PP for someone to make me a project that will draw a line on a picture box.

After drawing the line, the line properties (length, direction) will need to be saved to memory so the user can then click on a new location and a new line identical will be drawn, this needs to continue until the user clicks a button to delete the line from the memory.

pm me for skype name

toe

i have a taker, i will mark as resolved after deal is done

$50 for that? That's a minute's work. All you need is a Point and a Size to represent the line. The Point is where it starts and the Size is the length in the X and Y directions. If you want to reproduce the line in another location you simply use a different Point with the same Size.

yer maybe, i spent 4 hours yesterday and counldnt work it out.

I'm guessing that this is not perfect but it took about 15 minutes:

vb.net Code:

Public Class Form1
 
    Private lineTemplate As Line
    Private isDrawing As Boolean = True
    Private origin As Point
    Private lines As New List(Of Line)
 
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Me.lineTemplate = Nothing
    End Sub
 
    Private Sub PictureBox1_MouseDown(sender As Object, e As MouseEventArgs) Handles PictureBox1.MouseDown
        If Me.lineTemplate Is Nothing Then
            Me.isDrawing = True
            Me.origin = e.Location
        End If
    End Sub
 
    Private Sub PictureBox1_MouseUp(sender As Object, e As MouseEventArgs) Handles PictureBox1.MouseUp
        If Me.isDrawing Then
            Me.isDrawing = False
            Me.lineTemplate = New Line With {.Origin = Me.origin, .Offset = New Size(e.X - Me.origin.X, e.Y - Me.origin.Y)}
            Me.lines.Add(Me.lineTemplate)
            Me.PictureBox1.Refresh()
        End If
    End Sub
 
    Private Sub PictureBox1_MouseClick(sender As Object, e As MouseEventArgs) Handles PictureBox1.MouseClick
        If Not Me.isDrawing Then
            Me.lines.Add(New Line With {.Origin = e.Location, .Offset = Me.lineTemplate.Offset})
            Me.PictureBox1.Refresh()
        End If
    End Sub
 
    Private Sub PictureBox1_Paint(sender As Object, e As PaintEventArgs) Handles PictureBox1.Paint
        For Each line As Line In me.lines
            e.Graphics.DrawLine(Pens.Black,
                                line.Origin.X,
                                line.Origin.Y,
                                line.Origin.X + line.Offset.Width,
                                line.Origin.Y + line.Offset.Height)
        Next
    End Sub
 
End Class
 
 
Public Class Line
    Public Property Origin As Point
    Public Property Offset As Size
End Class