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GUI_Markup

Connection callback that is called when a markup object is selected.

Callback Parameters​

  • markup: object or number - Selected markup object or -1 if no object selected.
  • operation: object - an object consisting of 3 booleans. created, modified, deleted .

See markup object for information on properties and methods.

Example​

RxCore.GUI_Markup.connect(function (markup, operation) {

    //if no markup was selected but just a click on canvas the markup has the value -1

    if(markup != -1){

        // you can get markup object properties and call functions on the markup object here.
        if (operation.created){
            console.log(markup.type, "Just created");
        }

    }

  
});