[Seaside] Re: html images
gsa at arsol.net
Mon Jul 10 21:32:42 UTC 2006
Michel Bany wrote:
> German Arduino a écrit :
>> AFAIK ImageReadWriter use Form which returns ever a gif from its
>> method asMIMEDocument.
>> I you change such method by:
>> | aStream rw |
>> aStream := RWBinaryOrTextStream on: String new.
>> rw := PNGReadWriter on: aStream.
>> rw nextPutImage: self.
>> rw close.
>> aStream reset.
>> ^MIMEDocument contentType: 'image/png' content: aStream contents
>> you will get the png correctly showed.
> I believe there will be no need to change asMIMEDocument if you use this :
> html imageWithFileNamed: fn
> Using the above ensures that the image does not get unnecessarily
> converted to gif.
Thanks by the comment Michel, was useful for me.
I've not used #imageWithFileNamed: because I'm yet using Seaside 2.5.
As I understand is a new method in 2.6. Will try ASAP.
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