[Pharo-project] what is the goal of warpImage: aForm transform:aTransform

Gary Chambers gazzaguru2 at btinternet.com
Fri Feb 11 12:16:34 CET 2011


This appears to haved been used by KedamaMorph in Squeak for scaling (rather 
than using an intermediate Form).
Probably worth keeping though...

Regards, Gary

----- Original Message ----- 
From: "Stéphane Ducasse" <stephane.ducasse at inria.fr>
To: <Pharo-project at lists.gforge.inria.fr>
Sent: Thursday, February 10, 2011 6:49 AM
Subject: Re: [Pharo-project] what is the goal of warpImage: aForm 
transform:aTransform


strange because I can rotate windows and other and still me method has no 
sender...
so this should be for something else.
On Feb 9, 2011, at 7:54 PM, Igor Stasenko wrote:

> i guess it is related to warpBlt engine,
> which can zoom/rotate forms when blitting and do other distortions..
>
>
> On 9 February 2011 17:03, Stéphane Ducasse <stephane.ducasse at inria.fr> 
> wrote:
>> there are no sender in Pharo 1.3?
>> SMx does not have them.
>>
>> Stef
>>
>>
>>
>
>
>
> -- 
> Best regards,
> Igor Stasenko AKA sig.
>






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