app/src/views/reflowableScrollview.js
/**
     * Returns a transformation matrix that represents a slice of the transitionableTransform 
     * moving towards the current position from the previous position
     * @param {Number} offset Amount of translation in the x and y direction for each renderable
     * @param {Number} idx The current renderable to apply translations to
     * @return {Transform} a transformation matrix 
     */
Returns a transformation matrix that represents a slice of the transitionableTransform
moving towards the current position from the previous position
@param {Number} offset Amount of translation in the x and y direction for each renderable
@param {Number} idx The current renderable to apply translations to
@return {Transform} a transformation matrix
Returns a transformation matrix that represents a slice of the transitionableTransform moving towards the current position from the previous position @param { Number } offset Amount of translation in the x and y direction for each renderable @param { Number } idx The current renderable to apply translations to @return { Transform } a transformation matrix
function _transformToNew(offset, idx) {
        var direction = this.options.direction;
        var offsetDirection = direction === 0 ? 1 : 0;
        var vector = [0, 0, 0];
        vector[offsetDirection] = offset; 
        var off = Transform.translate.apply(null, vector);
        var trans = this._transitionableArray[idx].get();
        var orig = Transform.multiply(off, trans);
        return orig;
    }
function _transformToNew ( offset , idx ) { var direction = this . options . direction ; var offsetDirection = direction === 0 ? 1 : 0 ; var vector = [ 0 , 0 , 0 ] ; vector [ offsetDirection ] = offset ; var off = Transform . translate . apply ( null , vector ) ; var trans = this . _transitionableArray [ idx ] . get ( ) ; var orig = Transform . multiply ( off , trans ) ; return orig ; }
Returns a transformation matrix that represents a slice of the transitionableTransform
 moving towards the current position from the previous position
 @param {Number} offset Amount of translation in the x and y direction for each renderable
 @param {Number} idx The current renderable to apply translations to
 @return {Transform} a transformation matrix
Returns a transformation matrix that represents a slice of the transitionableTransform moving towards the current position from the previous position @param { Number } offset Amount of translation in the x and y direction for each renderable @param { Number } idx The current renderable to apply translations to @return { Transform } a transformation matrix