BrowserSnapshot_v001

hh hh at hyperhh.de
Mon Dec 17 18:59:29 EST 2018


BrowserSnapshot makes an image of the *whole* HTML content of a browser widget
(while waiting for printToPdf from the browser widget in 9.x).
The image may get a height of several thousands pixels.

** It works currently only for (horizontally) responsive HTML pages, that is if
the widget doesn't need a horizontal scrollbar. **

This is a pure LC Script solution: The widget is scrolled down appropriate
portions of the whole HTML page and a snapshot is made. Then the snapshots
are merged into ONE image of format PNG.

Download BrowserSnapshot from "Sample Stacks" or
http://livecodeshare.runrev.com/stack/920/

Probably this pure LC Script version is doing better than creating a "snapshot"
from the DOM using a HTML5 canvas (HTMLtoIMAGE_v100)



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