src/canvas/ImageGridIndex.js
function(image, options) {
        var index = options.imageMaskIndex || this.options.imageMaskIndex;
        if (!index)
            return;
        if (typeof index === 'function') {
            index = index(image, options);
        }
        return index;
    }
function(image, options) {
        var index = options.imageMaskIndex || this.options.imageMaskIndex;
        if (!index)
            return;
        if (typeof index === 'function') {
            index = index(image, options);
        }
        return index;
    }
function ( image , options ) { var index = options . imageMaskIndex || this . options . imageMaskIndex ; if ( ! index ) return ; if ( typeof index === 'function' ) { index = index ( image , options ) ; } return index ; }
This method maintain an index of image masks associated with the provided
canvas. This method could be overloaded to implement a global index of
image masks.
This method maintain an index of image masks associated with the provided canvas . This method could be overloaded to implement a global index of image masks .