Picturebox

[David]

HEllo.
How can I draw a point on the picturebox.
Thanks.

[Morpheus]

Re: Picturebox

I'm sure that picture1.Line(5 ,5)-(5,5) draws a point (or more precisely a
line of one point)

I don't remember if you can use PSet also for pictureboxes, in this way:

picture1.PSet(5 ,5)

assuming that picture1 is the name of the picturebox and 5,5 are the
coordinates of the point to draw

Bye



"David" <dvd@post.sk> ha scritto nel messaggio
news:u2oM6CAOEH A.904@TK2MSFTNG P12.phx.gbl...[color=blue]
> HEllo.
> How can I draw a point on the picturebox.
> Thanks.
>
>[/color]

[Morpheus]

Re: Picturebox

Sorry, I was thinking in VB6...

In fact this is an interesting question, because in the Graphics class of
the framework I don't see a 'DrawPoint' method.

If I find a solution, I will post in the newsgroup.

Bye

"David" <dvd@post.sk> ha scritto nel messaggio
news:u2oM6CAOEH A.904@TK2MSFTNG P12.phx.gbl...[color=blue]
> HEllo.
> How can I draw a point on the picturebox.
> Thanks.
>
>[/color]

[Herfried K. Wagner [MVP]]

Re: Picturebox

David schrieb:[color=blue]
> How can I draw a point on the picturebox.[/color]

\\\
Private Sub Form1_Paint( _
ByVal sender As Object, _
ByVal e As System.Windows. Forms.PaintEven tArgs _
) Handles MyBase.Paint
e.Graphics.Fill Rectangle( _
Brushes.Red, _
New Rectangle(100, 100, 1, 1) _
)
End Sub
///

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

[Ken Tucker [MVP]]

Re: Picturebox

Hi,

Draw a line with the same start and end points.

Dim g As Graphics = PictureBox1.Cre ateGraphics
g.DrawLine(Pens .Black, 10, 10, 10, 10)

Ken
----------------
"David" <dvd@post.sk> wrote in message
news:u2oM6CAOEH A.904@TK2MSFTNG P12.phx.gbl...[color=blue]
> HEllo.
> How can I draw a point on the picturebox.
> Thanks.
>
>[/color]

[Herfried K. Wagner [MVP]]

Re: Picturebox

Ken,

Ken Tucker [MVP] schrieb:[color=blue]
> Draw a line with the same start and end points.
>
> Dim g As Graphics = PictureBox1.Cre ateGraphics
> g.DrawLine(Pens .Black, 10, 10, 10, 10)[/color]

I am not sure if I am right, but I remember that this filled 2 pixels
instead of one. Did you test it?

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

[Armin Zingler]

Re: Picturebox

"David" <dvd@post.sk> schrieb im Newsbeitrag
news:u2oM6CAOEH A.904@TK2MSFTNG P12.phx.gbl...[color=blue]
> HEllo.
> How can I draw a point on the picturebox.
> Thanks.[/color]

http://msdn.microsoft.com/library/en-us/cpguide/html/_gdiplus_using_gdi_managed_classes_usecsharp.asp

--
Armin

How to quote and why:

http://www.plig.net/nnq/nquote.html

http://www.netmeister.org/news/learn2quote.html

[Jay B. Harlow [MVP - Outlook]]

Re: Picturebox

David,
In addition to the others comments.

Be mindful of drawing on PictureBoxes as Picture Boxes are more for
displaying pictures...

http://www.bobpowell.net/pictureboxhowto.htm

Hope this helps
Jay

"David" <dvd@post.sk> wrote in message
news:u2oM6CAOEH A.904@TK2MSFTNG P12.phx.gbl...[color=blue]
> HEllo.
> How can I draw a point on the picturebox.
> Thanks.
>
>[/color]

[Ken Tucker [MVP]]

Re: Picturebox

Hi,

Yes. The both are almost impossible to see.



Ken
-----------
"Herfried K. Wagner [MVP]" <hirf-spam-me-here@gmx.at> wrote in message
news:exwFVUBOEH A.1392@TK2MSFTN GP09.phx.gbl...[color=blue]
> Ken,
>
> Ken Tucker [MVP] schrieb:[color=green]
>> Draw a line with the same start and end points.
>>
>> Dim g As Graphics = PictureBox1.Cre ateGraphics
>> g.DrawLine(Pens .Black, 10, 10, 10, 10)[/color]
>
> I am not sure if I am right, but I remember that this filled 2 pixels
> instead of one. Did you test it?
>
> --
> Herfried K. Wagner [MVP]
> <URL:http://dotnet.mvps.org/>[/color]