Hi,

I Have a form with Collection of 52 picturebox.

    Public cl As New Collection
    Private m_Bitmap As Bitmap

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As
System.EventArgs) Handles MyBase.Load

        Dim i As Int32

        For i = 1 To 52
            m_Bitmap = New
Bitmap(System.Drawing.Image.FromFile("C:\diente40x40.bmp"))
            cl.Add(m_Bitmap, i.ToString())
        Next i

    End Sub

    Private Sub Form1_Paint(ByVal sender As Object, ByVal e As
System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint

        Dim posx As Integer = 0
        Dim posy As Integer = 0
        For i As Integer = 1 To 52

            e.Graphics.DrawImage(cl(i), posx, posy)
            posy = posy + 20
            posx = posx + 40

        Next
    End Sub

I need draw a line in a specific picturebox, for example:

In a combobox select 25, then draw a line in a bitmap 25, how make
this??

tks 4 ur help

Hello Alejandro,

I think if it were me, given the code you have just posted.. I would maintain
an array of 52 bytes.  These bytes would contain either a 0 or a 1.  On your
loop through the bitmap collection in your form paint event check the index
of the byte array.  If 0, do nothing, if 1, draw a line.  You already know
the coordinates of the bitmap, so drawing the line is trivial.

-Boo

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