Let’s understand Handler Class Tool with a demo
While using Fabric.js, users face a problem that the handler control hides while enlarging the image outside of the canvas. But you can see in the screenshot that our Handler Tool lets the users adjust the images with handler control even if they are outside of the canvas. So, here this issue is solved completely.
Library used in Handler Control Tool:
2-fabric.js (Canvas Handler Library)
3-toolevent.js (add object and manage handler library)
4-scalehandler.js (Sparx custom handler library)
How to use?
1- The first step is to download CustomHandler.zip file.
2- Then you will have to move it on any server exm->(http://norefresh.thesparxitsolutions.com/jstoolrnd/CustomHandler/)
3- Images can be added to the canvas simply by using ‘add Image’ button
4- Check toolevent.js, where we add objects, to add objects