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Date Posted: 21:32:17 06/08/00 Thu
Author: Michel
Subject: Re: Envision Components
In reply to: Shane Stump 's message, "Re: Envision Components" on 20:49:19 03/23/00 Thu


I tend to prefer creating different objects for different functionality, which makes it easier to modularize the code. For example, sometimes printing may be required without using the TImageScrollBox.

Best regards,

Michel

> Thanks (I saw the help section AFTER I invoked
> Envisions help separately).
>
> I understand about memory but I would have probably
> written a TEnvisionImage and built functionality
> around it (printing method, etc).
>
> Shane
>
> >
> > Hi Shane,
> >
> > As Bill mentionned there is only one component. This
> > is on purpose. I may later add components which will
> > wrap the functionality of the objects, such as
> > TDibGraphicPrinter, TScanner, and the transform
> > classes.
> >
> > I think that creating objects when you need them and
> > deleting them when they are no longer in use,
> > encourages good programming. There is a section in
> the
> > help file called "RAD Abuse ?" which explains my
> > thoughts on this.
> >
> > Best regards,
> >
> > Michel
> >
> >
> >
> > > I have gotten the Envision package installed into C
> > > Builder 5! Where are all the components for the
> > > package? All I see is ImageScrollBox. Where are all
> > > the other components (Scanning / Printing /
> > > manipulation)?? I was figuring there would be
> > > TEnvisionImage component at least.
> > >
> > > Thanks,
> > >
> > > Shane

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