I like the fabric demo much. Did you create a real graphical plugin or must you do some modification by hand?
I do not plenty understand the question. I'm doing a wraper with some adaptations to make it work on NAB but the original library is untouched.
Right now the actions use a Container Object as a starting point, and I inject some HTML with a <canvas> tag when the plugin is initialized.
I'm not using external images files although I have added some actions to load external images from a URL too (local or remote).
Since fabric is a open-source lib, what are your plans with te plugin?
This is the license, so I can do almost whatever with it.
Copyright (c) 2008-2015 Printio (Juriy Zaytsev, Maxim Chernyak)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
In any case my intention is to provide NAB with as much aditional functionality as possible as I would like it to be a successfull software with a huge community.
I'm open to share knowledge and efforts on plugin development.