B
Bulba008
How to put pixel or draw line in VB.NET?
Please short example.
B.
Please short example.
B.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.
You should upgrade or use an alternative browser.
J
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
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
H
Herfried K. Wagner [MVP]
* "Jan Tielens said: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
J
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
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
H
Herfried K. Wagner [MVP]
* "Jay B. Harlow said: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.
J
Jan Tielens
Thx guys!
B
Bulba008
thanks