[Lazarus] BoxRect

[Carlos German Tejero]

Sourceforge say: License : GNU Library or Lesser General Public License
(LGPL) <http://sourceforge.net/softwaremap/trove_list.php?form_cat=16>, but
some utnis are not:

"Fds will free. Only source for FxBin,FxCache,FxMap,FxArray
will accessed for some fee." (Readme.txt)

My idea is port to Lazarus/fpc and then remplace the units with my own
implementation based in generics.

2009/3/29 Jesus Reyes <jesusrmx at yahoo.com.mx>

>
>
>
>
> --- El dom 29-mar-09, Carlos German Tejero <german_tejero at yahoo.com.ar>
> escribió:
>
> > De:: Carlos German Tejero <german_tejero at yahoo.com.ar>
> > Asunto: [Lazarus] BoxRect
> > A: "General mailing list" <lazarus at lazarus.freepascal.org>
> > Fecha: domingo, 29 marzo, 2009, 8:46 am
> > Hi to all!!
> > I trying to port the fxds
> > (http://sourceforge.net/projects/fxds) package
> > (aka Decision Cube) fro delphi to lazarus.
> > For this i need the BoxRect function, but is missing in the
> > LCL.
> >
> > The delphi 7 helps says:
> >
> > Returns the screen coordinates of a specified set of cells.
> >
> > Delphi syntax:
> >
> > function BoxRect(ALeft, ATop, ARight, ABottom: Longint):
> > TRect;
> >
> > C++ syntax:
> >
> > TRect __fastcall BoxRect(int ALeft, int ATop, int ARight,
> > int ABottom);
> >
> > Description
> >
> > Call BoxRect to obtain the screen coordinates, in pixels,
> > of the cells that
> > run from the column with index ALeft to the column with
> > index ARight and the
> > row with index ATop to the row with index ABottom. The
> > coordinates of cells
> > that are not visible onscreen are not included in the final
> > rectangle
> >
> > Any hints to implement BoxRect are welcome.
> >
> >
> > --
> > Carlos Germán Tejero
>
> is it public? protected?
>
> Jesus Reyes A.
>
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-- 
Carlos Germán Tejero
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