beforePaint Event

This event fires before the canvas is painted. You can cancel the event using "return false."

Type: Function

Default: null

Syntax

Javascript (Usage)
Javascript (Specification)

$(function () {
    // Set beforePaint event handler function
    $(".selector").wijchartcore({
        beforePaint : function (e) {
     
        }
    });
});

beforePaint = function ( 
   e : jQuery.Event
) { };

Parameters

e: Standard jQuery.Event object.

Example

This code, which uses the function as an option, cancels the event.

Javascript

$("#barchart").wijbarchart({
    beforePaint: function(e) {
        return false;
    }
});

This example shows how to bind to the event by type.

Javascript

$("#barchart").bind("wijbarchartbeforepaint", function(e) {} );

Reference

options type
wijchartcore jQuery Widget