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Re: Free Hand ROI [message #42075 is a reply to message #42004]

Thu, 16 December 2004 20:45

Pravesh
Messages: 17
Registered: August 2004

Junior Member

Hello Robert:
that is true. it is difficult to tailor existing itools. the
documentation does not say much about it also.

But i am sure that it is powerful enough to build nice applications. im
trying to get a hang of it. i will let u know when i do it. :-))

pravesh
Robert Barnett wrote:
> I tend to feel that due to it's complexity and design, iTools are
very
> difficult to inherit and extend into your own application. For
example,
> you may find that rather than trapping widget events you need to add
> your own "observer" to the UI to know when a particular ROI has been
> drawn. I never bothered finding out the details due to the relative
lack
> of freely available examples of extending iTools. This was reason
enough
> to expect that iTools was going to be difficult to tinker with. I
> haven't looked much into iTools, so I may be completely wrong on this
one.
>
> I tend to think that you can probably rip off someone elses ROI
drawing
> tool and make it free-hand if it is not already.
>
>
> Pravesh wrote:
>
>> HI:
>> how do i implement the free hand roi draw tool as we have it in
iImage?
>> is there any kind of inheritance possible?
>>
>> Pravesh
>>
>>
>
>
> --
>
> nrb@
> Robbie Barnett
> imag
> Research Assistant
> wsahs
> Nuclear Medicine & Ultrasound
> nsw
> Westmead Hospital
> gov
> Sydney Australia
> au
> +61 2 9845 7223

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[Message index]

		Free Hand ROI By: Pravesh on Wed, 15 December 2004 11:37
		Re: Free Hand ROI By: Pravesh on Thu, 16 December 2004 20:45
		Re: Free Hand ROI By: Robert Barnett on Thu, 16 December 2004 14:40

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