[Lazarus] BoxRect

[Carlos German Tejero]

fxds is the same has Delphi Decision Cube. The fxds is a release of the
original autor.

2009/3/30 Bogusław Brandys <brandys at o2.pl>

> Carlos German Tejero wrote:
> > 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.
> >
>
> I'm sorry to disappoint you but seems that this fxds sources are heavily
> based on Borland original decision cube sources from delphi6.
> Better check it before any serious usage.
>
> Boguslaw
>
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-- 
Carlos Germán Tejero
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