<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Phaser Source: D:/wamp/www/phaser/src/core/FlexGrid.js</title> <!--[if lt IE 9]> <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <link type="text/css" rel="stylesheet" href="styles/default.css"> <link type="text/css" rel="stylesheet" href="styles/sunlight.default.css"> <link type="text/css" rel="stylesheet" href="styles/site.cerulean.css"> </head> <body> <div class="container-fluid"> <div class="navbar navbar-fixed-top navbar-inverse"> <div style="position: absolute; width: 143px; height: 31px; right: 10px; top: 10px; z-index: 1050"><a href="http://phaser.io"><img src="img/phaser.png" border="0" /></a></div> <div class="navbar-inner"> <a class="brand" href="index.html">Phaser API</a> <ul class="nav"> <li class="dropdown"> <a href="namespaces.list.html" class="dropdown-toggle" data-toggle="dropdown">Namespaces<b class="caret"></b></a> <ul class="dropdown-menu "> <li 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The API will change significantly in the coming versions and is incomplete. * Please try to avoid using in production games with a long time to build. * This is also why the documentation is incomplete. * * FlexGrid is a a responsive grid manager that works in conjunction with the ScaleManager RESIZE scaling mode and FlexLayers * to provide for game object positioning in a responsive manner. * * @class Phaser.FlexGrid * @constructor * @param {Phaser.ScaleManager} manager - The ScaleManager. * @param {number} width - The width of the game. * @param {number} height - The height of the game. */ Phaser.FlexGrid = function (manager, width, height) { /** * @property {Phaser.Game} game - A reference to the currently running Game. */ this.game = manager.game; /** * @property {Phaser.ScaleManager} scale - A reference to the ScaleManager. */ this.manager = manager; // The perfect dimensions on which everything else is based this.width = width; this.height = height; this.boundsCustom = new Phaser.Rectangle(0, 0, width, height); this.boundsFluid = new Phaser.Rectangle(0, 0, width, height); this.boundsFull = new Phaser.Rectangle(0, 0, width, height); this.boundsNone = new Phaser.Rectangle(0, 0, width, height); /** * @property {Phaser.Point} position - * @readonly */ this.positionCustom = new Phaser.Point(0, 0); this.positionFluid = new Phaser.Point(0, 0); this.positionFull = new Phaser.Point(0, 0); this.positionNone = new Phaser.Point(0, 0); /** * @property {Phaser.Point} scaleFactor - The scale factor based on the game dimensions vs. the scaled dimensions. * @readonly */ this.scaleCustom = new Phaser.Point(1, 1); this.scaleFluid = new Phaser.Point(1, 1); this.scaleFluidInversed = new Phaser.Point(1, 1); this.scaleFull = new Phaser.Point(1, 1); this.scaleNone = new Phaser.Point(1, 1); this.customWidth = 0; this.customHeight = 0; this.customOffsetX = 0; this.customOffsetY = 0; this.ratioH = width / height; this.ratioV = height / width; this.multiplier = 0; this.layers = []; }; Phaser.FlexGrid.prototype = { /** * Sets the core game size. This resets the w/h parameters and bounds. * * @method Phaser.FlexGrid#setSize * @param {number} width - The new dimensions. * @param {number} height - The new dimensions. */ setSize: function (width, height) { // These are locked and don't change until setSize is called again this.width = width; this.height = height; this.ratioH = width / height; this.ratioV = height / width; this.scaleNone = new Phaser.Point(1, 1); this.boundsNone.width = this.width; this.boundsNone.height = this.height; this.refresh(); }, // Need ability to create your own layers with custom scaling, etc. /** * A custom layer is centered on the game and maintains its aspect ratio as it scales up and down. * * @method Phaser.FlexGrid#createCustomLayer * @param {number} width - Width of this layer in pixels. * @param {number} height - Height of this layer in pixels. * @param {PIXI.DisplayObject[]} [children] - An array of children that are used to populate the FlexLayer. * @return {Phaser.FlexLayer} The Layer object. */ createCustomLayer: function (width, height, children, addToWorld) { if (typeof addToWorld === 'undefined') { addToWorld = true; } this.customWidth = width; this.customHeight = height; this.boundsCustom.width = width; this.boundsCustom.height = height; var layer = new Phaser.FlexLayer(this, this.positionCustom, this.boundsCustom, this.scaleCustom); if (addToWorld) { this.game.world.add(layer); } this.layers.push(layer); if (typeof children !== 'undefined' && typeof children !== null) { layer.addMultiple(children); } return layer; }, /** * A fluid layer is centered on the game and maintains its aspect ratio as it scales up and down. * * @method Phaser.FlexGrid#createFluidLayer * @param {array} [children] - An array of children that are used to populate the FlexLayer. * @return {Phaser.FlexLayer} The Layer object. */ createFluidLayer: function (children, addToWorld) { if (typeof addToWorld === 'undefined') { addToWorld = true; } var layer = new Phaser.FlexLayer(this, this.positionFluid, this.boundsFluid, this.scaleFluid); if (addToWorld) { this.game.world.add(layer); } this.layers.push(layer); if (typeof children !== 'undefined' && typeof children !== null) { layer.addMultiple(children); } return layer; }, /** * A full layer is placed at 0,0 and extends to the full size of the game. Children are scaled according to the fluid ratios. * * @method Phaser.FlexGrid#createFullLayer * @param {array} [children] - An array of children that are used to populate the FlexLayer. * @return {Phaser.FlexLayer} The Layer object. */ createFullLayer: function (children) { var layer = new Phaser.FlexLayer(this, this.positionFull, this.boundsFull, this.scaleFluid); this.game.world.add(layer); this.layers.push(layer); if (typeof children !== 'undefined') { layer.addMultiple(children); } return layer; }, /** * A fixed layer is centered on the game and is the size of the required dimensions and is never scaled. * * @method Phaser.FlexGrid#createFixedLayer * @param {PIXI.DisplayObject[]} [children] - An array of children that are used to populate the FlexLayer. * @return {Phaser.FlexLayer} The Layer object. */ createFixedLayer: function (children) { var layer = new Phaser.FlexLayer(this, this.positionNone, this.boundsNone, this.scaleNone); this.game.world.add(layer); this.layers.push(layer); if (typeof children !== 'undefined') { layer.addMultiple(children); } return layer; }, /** * Resets the layer children references * * @method Phaser.FlexGrid#reset */ reset: function () { var i = this.layers.length; while (i--) { if (!this.layers[i].persist) { // Remove references to this class this.layers[i].position = null; this.layers[i].scale = null; this.layers.slice(i, 1); } } }, /** * Called when the game container changes dimensions. * * @method Phaser.FlexGrid#onResize * @param {number} width - The new width of the game container. * @param {number} height - The new height of the game container. */ onResize: function (width, height) { this.ratioH = width / height; this.ratioV = height / width; this.refresh(width, height); }, /** * Updates all internal vars such as the bounds and scale values. * * @method Phaser.FlexGrid#refresh */ refresh: function () { this.multiplier = Math.min((this.manager.height / this.height), (this.manager.width / this.width)); this.boundsFluid.width = Math.round(this.width * this.multiplier); this.boundsFluid.height = Math.round(this.height * this.multiplier); this.scaleFluid.set(this.boundsFluid.width / this.width, this.boundsFluid.height / this.height); this.scaleFluidInversed.set(this.width / this.boundsFluid.width, this.height / this.boundsFluid.height); this.scaleFull.set(this.boundsFull.width / this.width, this.boundsFull.height / this.height); this.boundsFull.width = Math.round(this.manager.width * this.scaleFluidInversed.x); this.boundsFull.height = Math.round(this.manager.height * this.scaleFluidInversed.y); this.boundsFluid.centerOn(this.manager.bounds.centerX, this.manager.bounds.centerY); this.boundsNone.centerOn(this.manager.bounds.centerX, this.manager.bounds.centerY); this.positionFluid.set(this.boundsFluid.x, this.boundsFluid.y); this.positionNone.set(this.boundsNone.x, this.boundsNone.y); }, /** * Fits a sprites width to the bounds. * * @method Phaser.FlexGrid#fitSprite * @param {Phaser.Sprite} sprite - The Sprite to fit. */ fitSprite: function (sprite) { this.manager.scaleSprite(sprite); sprite.x = this.manager.bounds.centerX; sprite.y = this.manager.bounds.centerY; }, /** * Call in the render function to output the bounds rects. * * @method Phaser.FlexGrid#debug */ debug: function () { // for (var i = 0; i < this.layers.length; i++) // { // this.layers[i].debug(); // } // this.game.debug.text(this.boundsFull.width + ' x ' + this.boundsFull.height, this.boundsFull.x + 4, this.boundsFull.y + 16); // this.game.debug.geom(this.boundsFull, 'rgba(0,0,255,0.9', false); this.game.debug.text(this.boundsFluid.width + ' x ' + this.boundsFluid.height, this.boundsFluid.x + 4, this.boundsFluid.y + 16); this.game.debug.geom(this.boundsFluid, 'rgba(255,0,0,0.9', false); // this.game.debug.text(this.boundsNone.width + ' x ' + this.boundsNone.height, this.boundsNone.x + 4, this.boundsNone.y + 16); // this.game.debug.geom(this.boundsNone, 'rgba(0,255,0,0.9', false); // this.game.debug.text(this.boundsCustom.width + ' x ' + this.boundsCustom.height, this.boundsCustom.x + 4, this.boundsCustom.y + 16); // this.game.debug.geom(this.boundsCustom, 'rgba(255,255,0,0.9', false); } }; Phaser.FlexGrid.prototype.constructor = Phaser.FlexGrid; </pre> </article> </section> </div> <div class="clearfix"></div> <footer> <span class="copyright"> Phaser Copyright © 2012-2014 Photon Storm Ltd. </span> <br /> <span class="jsdoc-message"> Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-dev</a> on Tue Jan 06 2015 06:31:48 GMT-0000 (GMT) using the <a href="https://github.com/terryweiss/docstrap">DocStrap template</a>. </span> </footer> </div> <br clear="both"> </div> </div> <script src="scripts/sunlight.js"></script> <script src="scripts/sunlight.javascript.js"></script> <script src="scripts/sunlight-plugin.doclinks.js"></script> <script src="scripts/sunlight-plugin.linenumbers.js"></script> <script src="scripts/sunlight-plugin.menu.js"></script> <script src="scripts/jquery.min.js"></script> <script src="scripts/jquery.scrollTo.js"></script> <script src="scripts/jquery.localScroll.js"></script> <script src="scripts/bootstrap-dropdown.js"></script> <script src="scripts/toc.js"></script> <script> Sunlight.highlightAll({lineNumbers:true, showMenu: true, enableDoclinks :true}); 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