javascript - Fabric.js copy paste of selected group -

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say have multiple objects selected on fabric.js canvas , can group of objects using getactivegroup. can provide example of how copy , paste group new group, where:

(a) each object in copied group retains relative position other copied objects

(b) copied group whole positioned @ specified x,y position

(c) copied group objects selected group after paste, if selection cleared treated individual objects on canvas

i have tried pasting cloning , adding cloned group this:

canvas.getactivegroup().clone(function(clone) {     clone.left = 100;     clone.top = 100;     canvas.add(clone);     canvas.deactivateall();     canvas.setactivegroup(clone).renderall(); });

now after code run cloned group objects seem added, positioned , selected ok, click canvas clear selection cloned group objects jump different spot on canvas. cloned objects not individually selectable , selection location out of sync new object location. anyways i'm sure i'm missing i'm not sure what. appreciated.

you should try canvas.getactivegroup().foreachobject(function(o) group type objects , clone them.

i made jsfiddle cloning group.


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