/*!
 * horizontal layout mode for Isotope
 * v2.0.1
 * https://isotope.metafizzy.co/layout-modes/horiz.html
 */

( function( window, factory ) {
  // universal module definition
  /* jshint strict: false */ /*globals define, module, require */
  if ( typeof define === 'function' && define.amd ) {
    // AMD
    define( [
        'isotope-layout/js/layout-mode'
      ],
      factory );
  } else if ( typeof module == 'object' && module.exports ) {
    // CommonJS
    module.exports = factory(
      require('isotope-layout/js/layout-mode')
    );
  } else {
    // browser global
    factory(
      window.Isotope.LayoutMode
    );
  }

}( window, function factory( LayoutMode ) {
  'use strict';

  var Horiz = LayoutMode.create( 'horiz', {
    verticalAlignment: 0
  });

  var proto = Horiz.prototype;

  proto._resetLayout = function() {
    this.x = 0;
  };

  proto._getItemLayoutPosition = function( item ) {
    item.getSize();
    var y = ( this.isotope.size.innerHeight - item.size.outerHeight ) *
      this.options.verticalAlignment;
    var x = this.x;
    this.x += item.size.outerWidth;
    return { x: x, y: y };
  };

  proto._getContainerSize = function() {
    return { width: this.x };
  };

  proto.needsResizeLayout = function() {
    return this.needsVerticalResizeLayout();
  };

  return Horiz;

}));