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NetTalk Web Server => Web Server - Ask For Help => Topic started by: jking on October 01, 2021, 05:40:42 PM

Title: HTML Drawing Tools
Post by: jking on October 01, 2021, 05:40:42 PM

Hello all,

     Has anyone integrated an HTML drawing tool into a NT web app?  My doctors currently use a physical piece of paper to draw notes etc.  I want to replace this with a tablet and a NT Web app that allows them to draw on a form page.  Then save the drawing as an image.  Looking for suggestions on recommended tools, etc.

Thanks,

Jeff King

Title: Re: HTML Drawing Tools
Post by: Alberto on October 02, 2021, 10:12:03 AM

What about using the signature field?

Title: Re: HTML Drawing Tools
Post by: jking on October 03, 2021, 04:17:15 PM

Alberto,

     Thanks for the info.  I looked at the example app Web75.  It will do as a proof of concept.  I expanded the size of the signature field and can draw on it with a mouse and save to a bmp file.  One thing I need though, is an erase function.  I want to be able to go into the field/drawing and erase/draw over mistakes.  Not sure if there is a way to do this, maybe Bruce has an idea?

Jeff