On Mon, 17 Dec 2007 09:27:07 +0100
Tiziano De Togni <[EMAIL PROTECTED]> wrote:
> Fabio Dell'Aria ha scritto:
> > How I can obtain the Form (screen related) coordinates?
> >
> >
> > In Delphi I use Left/Top and (Left + Width)/(Top + Height),
> >
> > but in Lazarus Width=ClientWidth and Height=ClientHeight
> >
> > so I cannot use the same method.
> >
> this is a common FUQ for Lazarus (Frequently Unanswered Question)...
>
> I suppose that you have this problem under windows, try something
> like this:
>
> var r: TRect;
> ....
> {$IFDEF WIN32}
> // let's use the win32 APIs
> getwindowrect(Form1.handle,r);
>
> top:= (screen.height-(r.bottom-r.top));
> left:=(screen.width-(r.right-r.left));
> {$ENDIF}
> {$IFDEF LINUX}
> top:= (screen.height-height);
> left:=(screen.width-width);
> {$ENDIF}
>
> not sure if this issue has been resolved in recent releases of
> Lazarus...
No. See
http://wiki.lazarus.freepascal.org/Lazarus_Faq#Why_are_TForm.ClientWidth.2FClientHeight_the_same_as_TForm.Width.2FHeight
Mattias
_________________________________________________________________
To unsubscribe: mail [EMAIL PROTECTED] with
"unsubscribe" as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
