[Pharo-users] Zinc question (may be this is an HTML one)

[Stéphane Ducasse]

Hi sven and others


While trying to improve microdown I have the following question. 
How can I have a more generic getImage: method. 

Right now I use getPng: and I would like to support getPng: and getJpeg. 

I saw that there is getImageOfType: mimeType fromUrl: urlObject


getImageOfType: mimeType fromUrl: urlObject
        | client |
        (client := self client)
                url: urlObject;
                accept: mimeType;
                enforceHttpSuccess: true;
                enforceAcceptContentType: true;
                get.
        "ImageReadWriter does automatic type detection"
        ^ ImageReadWriter formFromStream: client entity readStream

So it looks like what I want except that I do not know how to specify a Mime 

So I did 

 ZnEasy 
        getImageOfType:  (ZnMimeType main: 'image' sub: '*')
        fromUrl: 'http://pharo.org/files/pharo.png'

Now I would like to know if this is the correct way to do it. 
I could imagine that we could give a set of possible mime types.
S.


--------------------------------------------
Stéphane Ducasse
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