put pixel

[Bulba008]

How to put pixel or draw line in VB.NET?

Please short example.

B.

[Jan Tielens]

On which control you want to paint?

Following code will draw a line on a form, by hooking up to the paint event:
Private Sub Form1_Paint(ByVal sender As Object, _
ByVal e As System.Windows.Forms.PaintEventArgs) _
Handles MyBase.Paint
Dim g As Graphics = e.Graphics()
Dim pen As New Pen(Color.Black)
pen.Width = 3
g.DrawLine(pen, 1, 10, Me.Width, 10)
End Sub
--
Greetz,
Jan
__________________________________
Read my weblog: http://weblogs.asp.net/jan
"Bulba008" <bu******@op.pl> schreef in bericht
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How to put pixel or draw line in VB.NET?

Please short example.

B.

[Herfried K. Wagner [MVP]]

* "Jan Tielens" <ja*@no.spam.please.leadit.be> scripsit:

Following code will draw a line on a form, by hooking up to the paint event:
Private Sub Form1_Paint(ByVal sender As Object, _
ByVal e As System.Windows.Forms.PaintEventArgs) _
Handles MyBase.Paint
Dim g As Graphics = e.Graphics()
Dim pen As New Pen(Color.Black)
pen.Width = 3
g.DrawLine(pen, 1, 10, Me.Width, 10)
\\\
p.Dispose()
///
End Sub

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

[Jay B. Harlow [MVP - Outlook]]

Herfried,
Did you mean:

pen.Dispose()

As there are no p variables in Jan's example.

You don't want to dispose the Graphics variables as this is the Paint event.

Hope this helps
Jay
"Herfried K. Wagner [MVP]" <hi***************@gmx.at> wrote in message
news:ee**************@TK2MSFTNGP10.phx.gbl...

* "Jan Tielens" <ja*@no.spam.please.leadit.be> scripsit:

Following code will draw a line on a form, by hooking up to the paint event: Private Sub Form1_Paint(ByVal sender As Object, _
ByVal e As System.Windows.Forms.PaintEventArgs) _
Handles MyBase.Paint
Dim g As Graphics = e.Graphics()
Dim pen As New Pen(Color.Black)
pen.Width = 3
g.DrawLine(pen, 1, 10, Me.Width, 10)

\\\
p.Dispose()
///

End Sub

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

[Herfried K. Wagner [MVP]]

* "Jay B. Harlow [MVP - Outlook]" <Ja************@msn.com> scripsit:

Did you mean:

pen.Dispose()

As there are no p variables in Jan's example.
Yes, sorry.
You don't want to dispose the Graphics variables as this is the Paint event.

ACK.

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

[Jan Tielens]

Thx guys!

--
Greetz,
Jan
__________________________________
Read my weblog: http://weblogs.asp.net/jan
"Herfried K. Wagner [MVP]" <hi***************@gmx.at> schreef in bericht
news:eQ**************@TK2MSFTNGP12.phx.gbl...

* "Jay B. Harlow [MVP - Outlook]" <Ja************@msn.com> scripsit:

Did you mean:

pen.Dispose()

As there are no p variables in Jan's example.
Yes, sorry.

You don't want to dispose the Graphics variables as this is the Paint

event.
ACK.

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

[Bulba008]

thanks