Hi all,
I'm having a problem with a form position.
I need to prevent the user to drag the window. I tried to maximize the
window but i still can move the window.
I found something about override the WndProc method, but there are many
messages returned by the OS, and i don't know which messages should i
override. Maybe i'm working in a wrong way. I also tried with the style
borders and anything seems to work
If somebody can help me, i really appreciate that.
Regards. 5 1998
this would prolly be sort of a hack but if you want the window maximized all
the time
just set the minimumsize of the form to the same size of there resolution on
load..
another idea..
the location event on the form might be something of value as well..
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message
news:uG******** ******@TK2MSFTN GP12.phx.gbl... Hi all,
I'm having a problem with a form position. I need to prevent the user to drag the window. I tried to maximize the window but i still can move the window.
I found something about override the WndProc method, but there are many messages returned by the OS, and i don't know which messages should i override. Maybe i'm working in a wrong way. I also tried with the style borders and anything seems to work
If somebody can help me, i really appreciate that. Regards.
Tnx for your help,
I cannot set the minimun size of the application because it will run on
several machines and i cannot ensure that each machine will have the same
resolution screen.
Now i will work in the location event to see if i can get the desire
behavior.
Regards
"Mike Lundell" <wo*********@ho tmail.com> wrote in message
news:E-*************** *****@comcast.c om... this would prolly be sort of a hack but if you want the window maximized
all the time just set the minimumsize of the form to the same size of there resolution
on load..
another idea..
the location event on the form might be something of value as well..
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message news:uG******** ******@TK2MSFTN GP12.phx.gbl... Hi all,
I'm having a problem with a form position. I need to prevent the user to drag the window. I tried to maximize the window but i still can move the window.
I found something about override the WndProc method, but there are many messages returned by the OS, and i don't know which messages should i override. Maybe i'm working in a wrong way. I also tried with the style borders and anything seems to work
If somebody can help me, i really appreciate that. Regards.
Another issue that i forgot is that the problem is not maximize the form. I
need to prevent the user to drag the window as will. If it's maximized, i
think, it should be "locked" in the screen.
I don't think this is a kind of hack, i really believe this should be the
normal behavior of an application. For example, if you maximize an IE
window, you cannot drag it, the window is locked in the screen, that's what
i need and i don't know why this cannot be done in c# in a simple way(At
least i cannot figure it out)
Regards
"Mike Lundell" <wo*********@ho tmail.com> wrote in message
news:E-*************** *****@comcast.c om... this would prolly be sort of a hack but if you want the window maximized
all the time just set the minimumsize of the form to the same size of there resolution
on load..
another idea..
the location event on the form might be something of value as well..
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message news:uG******** ******@TK2MSFTN GP12.phx.gbl... Hi all,
I'm having a problem with a form position. I need to prevent the user to drag the window. I tried to maximize the window but i still can move the window.
I found something about override the WndProc method, but there are many messages returned by the OS, and i don't know which messages should i override. Maybe i'm working in a wrong way. I also tried with the style borders and anything seems to work
If somebody can help me, i really appreciate that. Regards.
another way might be: have a timer event check the position every second,
if moved/resized then move/resize it back
John Bickmore
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message
news:%2******** ********@TK2MSF TNGP09.phx.gbl. .. Another issue that i forgot is that the problem is not maximize the form.
I need to prevent the user to drag the window as will. If it's maximized, i think, it should be "locked" in the screen.
I don't think this is a kind of hack, i really believe this should be the normal behavior of an application. For example, if you maximize an IE window, you cannot drag it, the window is locked in the screen, that's
what i need and i don't know why this cannot be done in c# in a simple way(At least i cannot figure it out)
Regards
"Mike Lundell" <wo*********@ho tmail.com> wrote in message news:E-*************** *****@comcast.c om... this would prolly be sort of a hack but if you want the window maximized all the time just set the minimumsize of the form to the same size of there
resolution on load..
another idea..
the location event on the form might be something of value as well..
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message news:uG******** ******@TK2MSFTN GP12.phx.gbl... Hi all,
I'm having a problem with a form position. I need to prevent the user to drag the window. I tried to maximize the window but i still can move the window.
I found something about override the WndProc method, but there are
many messages returned by the OS, and i don't know which messages should i override. Maybe i'm working in a wrong way. I also tried with the
style borders and anything seems to work
If somebody can help me, i really appreciate that. Regards.
Tnx everybody,
I found a solution in another newsgroup, here's the code that i received.
This works great!!
[System.Runtime. InteropServices .StructLayout(S ystem.Runtime.I nteropServices.
LayoutKind.Sequ ential)]
private struct _WINDOWPOS
{
public IntPtr hwnd;
public IntPtr hwndInsertAfter ;
public int x;
public int y;
public int cx;
public int cy;
public uint flags;
}
private const int WM_WINDOWPOSCHA NGING = 0x0046;
private const int SWP_NOMOVE = 0x0002;
[System.Security .Permissions.Pe rmissionSet(Sys tem.Security.Pe rmissions.Secur
ityAction.Deman d, Name="FullTrust ")]
protected override void WndProc(ref Message m)
{
if (m.Msg == WM_WINDOWPOSCHA NGING)
{
_WINDOWPOS p = (_WINDOWPOS)m.G etLParam(typeof (_WINDOWPOS));
p.flags |= SWP_NOMOVE ;
System.Runtime. InteropServices .Marshal.Struct ureToPtr(p, m.LParam,
false);
m.Result = IntPtr.Zero;
}
else
base.WndProc(re f m);
}
Regards.
"xzzy" <mr********@com cast.net> wrote in message
news:ca5Vc.2817 34$a24.10247@at tbi_s03... another way might be: have a timer event check the position every
second, if moved/resized then move/resize it back
John Bickmore
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message news:%2******** ********@TK2MSF TNGP09.phx.gbl. .. Another issue that i forgot is that the problem is not maximize the
form. I need to prevent the user to drag the window as will. If it's maximized,
i think, it should be "locked" in the screen.
I don't think this is a kind of hack, i really believe this should be
the normal behavior of an application. For example, if you maximize an IE window, you cannot drag it, the window is locked in the screen, that's what i need and i don't know why this cannot be done in c# in a simple way(At least i cannot figure it out)
Regards
"Mike Lundell" <wo*********@ho tmail.com> wrote in message news:E-*************** *****@comcast.c om... this would prolly be sort of a hack but if you want the window
maximized all the time just set the minimumsize of the form to the same size of there resolution on load..
another idea..
the location event on the form might be something of value as well..
"Pablo Cedeno" <do***@thecqgl. com.invalid> wrote in message news:uG******** ******@TK2MSFTN GP12.phx.gbl... > Hi all, > > I'm having a problem with a form position. > I need to prevent the user to drag the window. I tried to maximize
the > window but i still can move the window. > > I found something about override the WndProc method, but there are many > messages returned by the OS, and i don't know which messages should
i > override. Maybe i'm working in a wrong way. I also tried with the style > borders and anything seems to work > > If somebody can help me, i really appreciate that. > Regards. > >
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