[Cuis-dev] How do I get a form instance of a LayoutMorph instance? aMorph imageForm equivalent?

[H. Hirzel]

Hi

I am arranging 4 pictures in a row and would like to write the result to 
a file.

However I face the problem of getting a form representation of the 
LayoutMorph instance.

In Squeak that would be

     row imageForm

https://wiki.squeak.org/squeak/6373

I searched the class hierarchy for something similar but did not find 
anything suitable (e.g. asForm, just form or something similar).

How can I achieve this?

Regards

Hannes


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Feature require: 'Graphics-Files-Additional'.

"(ImageReadWriter formFromFileNamed: 'F05.jpg') class  Form ."

row := LayoutMorph newRow.
row addMorph: (ImageMorph newWith: (ImageReadWriter formFromFileNamed: 
'F05e.jpg')).
row addMorph: (ImageMorph newWith: (ImageReadWriter formFromFileNamed: 
'F06e.jpg')).
row addMorph: (ImageMorph newWith: (ImageReadWriter formFromFileNamed: 
'F07b-e.jpg')).
row addMorph: (ImageMorph newWith: (ImageReadWriter formFromFileNamed: 
'F08e.jpg')).


JPEGReadWriter2 putForm: row imageForm quality: 100 progressiveJPEG: 
true onFileNamed: 'row1.jpg'