[ALLY] Re: Ready-to-use graphiacal web counter ?
From: jean:holzammer:faedv-n:bayern at: 22-Jun-2001 8:56
>You could use draw dialect to draw a segment
>display for the icon.
>read http://www.nwlink.com/~ecotope1/index.r
>for an example of draw dialect to create
>icon images.
This seems to be a good approach.
I could do something like this:
1.dynamically creating a layout with effect,draw and some load
%image
2.viewing this layout
3. main-face: system/view/screen-face/pane/1
4. save/png %/temp/counter_image.png to-image main-face
5. image-data: read/binary %/temp/counter_image.png
6. print "Content-Type: image/png ^/"
7. print image-data
The problem with this is that 3. will need the layout to be actually
viewed.
But I cannot/shouldn't do that on the web server.
Is there a way to interpret the layout/creating the face without
actually viewing it , sth. like view/invisible ?
Jean
