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+import Theme from './theme.js'
+
+/**
+ * Class that represents a PixiJS AbstractPopup.
+ * The class is used for various other Popup-like classes
+ * like Popup, Message, Tooltip...
+ *
+ * @class
+ * @abstract
+ * @extends PIXI.Graphics
+ * @see {@link http://pixijs.download/dev/docs/PIXI.Graphics.html|PIXI.Graphics}
+ */
+export default class AbstractPopup extends PIXI.Graphics {
+    /**
+     * Creates an instance of an AbstractPopup (only for internal use).
+     *
+     * @constructor
+     * @param {object} [opts] - An options object to specify to style and behaviour of the popup.
+     * @param {number} [opts.id=auto generated] - The id of the popup.
+     * @param {number} [opts.x=0] - The x position of the popup. Can be also set after creation with popup.x = 0.
+     * @param {number} [opts.y=0] - The y position of the popup. Can be also set after creation with popup.y = 0.
+     * @param {string|Theme} [opts.theme=dark] - The theme to use for this popup. Possible values are dark, light, red
+     *     or a Theme object.
+     * @param {string|number|PIXI.Text} [opts.header] - The heading inside the popup as a string, a number (will be
+     *     converted to a text) or as a PIXI.Text object.
+     * @param {string|number|PIXI.DisplayObject} [opts.content] - A text, a number (will be converted to a text) or
+     *     an PIXI.DisplayObject as the content of the popup.
+     * @param {number} [opts.minWidth=320] - The minimum width of the popup.
+     * @param {number} [opts.minHeight=130] - The minimum height of the popup.
+     * @param {number} [opts.padding=Theme.padding] - The inner spacing (distance from header and content) the the border.
+     * @param {number} [opts.fill=Theme.fill] - The color of the button background as a hex value.
+     * @param {number} [opts.fillAlpha=Theme.fillAlpha] - The alpha value of the background.
+     * @param {number} [opts.stroke=Theme.stroke] - The color of the border as a hex value.
+     * @param {number} [opts.strokeWidth=Theme.strokeWidth] - The width of the border in pixel.
+     * @param {number} [opts.strokeAlpha=Theme.strokeAlpha] - The alpha value of the border.
+     * @param {object} [opts.headerStyle=Theme.textStyleLarge] - A textstyle object for the styling of the header. See PIXI.TextStyle
+     *     for possible options.
+     * @param {object} [opts.textStyle=Theme.textStyleSmall] - A textstyle object for the styling of the text. See PIXI.TextStyle
+     *     for possible options.
+     * @param {number} [opts.radius=Theme.radius] - The radius of the four corners of the popup (which is a rounded rectangle).
+     * @param {hiddenCallback} [opts.onHidden] - Executed when the popup gets hidden.
+     * @param {boolean} [opts.visible=true] - Is the popup initially visible (property visible)?
+     * @param {string} [opts.orientation] - When set to portrait, the popup cannot be displayed in landscape mode. When set
+     *     to landscape, the popup cannot be displayed in portrait mode.
+     */
+    constructor(opts = {}) {
+        super()
+
+        const theme = Theme.fromString(opts.theme)
+        this.theme = theme
+
+        this.opts = Object.assign(
+            {},
+            {
+                id: PIXI.utils.uid(),
+                x: 0,
+                y: 0,
+                header: null, // null or null
+                content: null, // null or String or PIXI.DisplayObject
+                minWidth: 320,
+                minHeight: 130,
+                maxWidth: null,
+                padding: theme.padding,
+                fill: theme.fill,
+                fillAlpha: theme.fillAlpha,
+                stroke: theme.stroke,
+                strokeWidth: theme.strokeWidth,
+                strokeAlpha: theme.strokeAlpha,
+                headerStyle: theme.textStyleLarge,
+                textStyle: theme.textStyleSmall,
+                radius: theme.radius,
+                onHidden: null,
+                visible: true,
+                orientation: null
+            },
+            opts
+        )
+
+        this.id = this.opts.id
+
+        this.headerStyle = new PIXI.TextStyle(this.opts.headerStyle)
+        this.textStyle = new PIXI.TextStyle(this.opts.textStyle)
+
+        if (this.opts.maxWidth) {
+            this.headerStyle.wordWrap = true
+            this.headerStyle.wordWrapWidth = this.opts.maxWidth - 2 * this.opts.padding
+
+            this.textStyle.wordWrap = true
+            this.textStyle.wordWrapWidth = this.opts.maxWidth - 2 * this.opts.padding
+        }
+
+        this.alpha = 0
+        this.visible = this.opts.visible
+
+        this._header = null
+        this._content = null
+
+        // position
+        this.x = this.opts.x
+        this.y = this.opts.y
+
+        // padding
+        this.innerPadding = this.opts.padding * 1.5
+
+        // interaction
+        //-----------------
+        this.interactive = true
+        this.on('added', e => {
+            this.show()
+        })
+    }
+
+    /**
+     * Creates the framework and instantiates everything.
+     *
+     * @private
+     * @return {AbstractPopup} A reference to the popup for chaining.
+     */
+    setup() {
+        // position
+        //-----------------
+        this.sy = this.opts.padding
+
+        // header
+        //-----------------
+        if (this.opts.header != null) {
+            let header = null
+
+            if (this.opts.header instanceof PIXI.Text) {
+                header = this.opts.header
+            } else if (typeof this.opts.header === 'number') {
+                header = new PIXI.Text(this.opts.header.toString(), this.headerStyle)
+            } else {
+                header = new PIXI.Text(this.opts.header, this.headerStyle)
+            }
+
+            header.x = this.opts.padding
+            header.y = this.sy
+
+            this.addChild(header)
+
+            this.sy += header.height
+
+            this._header = header
+        }
+
+        if (this.opts.header && this.opts.content) {
+            this.sy += this.innerPadding
+        }
+
+        // content
+        //-----------------
+        if (this.opts.content != null) {
+            let content = null
+
+            if (typeof this.opts.content === 'string') {
+                content = new PIXI.Text(this.opts.content, this.textStyle)
+            } else if (typeof this.opts.content === 'number') {
+                content = new PIXI.Text(this.opts.content.toString(), this.textStyle)
+            } else {
+                content = this.opts.content
+            }
+
+            content.x = this.opts.padding
+            content.y = this.sy
+
+            this.sy += content.height
+
+            this.addChild(content)
+
+            this._content = content
+        }
+
+        return this
+    }
+
+    /**
+     * Should be called to refresh the layout of the popup. Can be used after resizing.
+     *
+     * @return {AbstractPopup} A reference to the popup for chaining.
+     */
+    layout() {
+        // wanted width & wanted height
+        //-----------------
+        const padding = this.opts.padding
+        const size = this.getInnerSize()
+        const width = size.width + 2 * padding
+        const height = size.height + 2 * padding
+
+        this.wantedWidth = Math.max(width, this.opts.minWidth)
+        this.wantedHeight = Math.max(height, this.opts.minHeight)
+
+        if (this.opts.maxWidth) {
+            this.wantedWidth = Math.min(this.wantedWidth, this.opts.maxWidth)
+        }
+
+        if (this.opts.radius * 2 > this.wantedWidth) {
+            this.wantedWidth = this.opts.radius * 2
+        }
+
+        if (this.opts.radius * 2 > this.wantedHeight) {
+            this.wantedHeight = this.opts.radius * 2
+        }
+
+        switch (this.opts.orientation) {
+            case 'portrait':
+                if (this.wantedWidth > this.wantedHeight) {
+                    this.wantedHeight = this.wantedWidth
+                }
+                break
+            case 'landscape':
+                if (this.wantedHeight > this.wantedWidth) {
+                    this.wantedWidth = this.wantedHeight
+                }
+                break
+        }
+
+        this.draw()
+
+        return this
+    }
+
+    /**
+     * Draws the canvas.
+     *
+     * @private
+     * @return {AbstractPopup} A reference to the popup for chaining.
+     */
+    draw() {
+        const square = Math.round(this.wantedWidth) === Math.round(this.wantedHeight)
+        const diameter = Math.round(this.opts.radius * 2)
+
+        this.clear()
+        this.lineStyle(this.opts.strokeWidth, this.opts.stroke, this.opts.strokeAlpha)
+        this.beginFill(this.opts.fill, this.opts.fillAlpha)
+        if (square && diameter === this.wantedWidth) {
+            this.drawCircle(this.wantedWidth / 2, this.wantedHeight / 2, this.opts.radius)
+        } else {
+            this.drawRoundedRect(0, 0, this.wantedWidth, this.wantedHeight, this.opts.radius)
+        }
+        this.endFill()
+
+        return this
+    }
+
+    /**
+     * Calculates the size of the children of the AbstractPopup.
+     * Cannot use getBounds() because it is not updated when children
+     * are removed.
+     *
+     * @private
+     * @returns {object} An JavaScript object width the keys width and height.
+     */
+    getInnerSize() {
+        let width = 0
+        let height = 0
+
+        if (this._header) {
+            width = this._header.width
+            height = this._header.height
+        }
+
+        if (this._header && this._content) {
+            height += this.innerPadding
+        }
+
+        if (this._content) {
+            width = Math.max(width, this._content.width)
+            height += this._content.height
+        }
+
+        return { width, height }
+    }
+
+    /**
+     * Shows the popup (sets his alpha values to 1).
+     *
+     * @param {callback} [cb] - Executed when show animation was completed.
+     * @return {AbstractPopup} A reference to the popup for chaining.
+     */
+    show(cb) {
+        TweenLite.to(this, this.theme.fast, {
+            alpha: 1,
+            onComplete: () => {
+                if (cb) {
+                    cb.call(this)
+                }
+            }
+        })
+
+        return this
+    }
+
+    /**
+     * Hides the popup (sets his alpha values to 0).
+     *
+     * @param {callback} [cb] - Executed when hide animation was completed.
+     * @return {AbstractPopup} A reference to the popup for chaining.
+     */
+    hide(cb) {
+        TweenLite.to(this, this.theme.fast, {
+            alpha: 0,
+            onComplete: () => {
+                this.visible = false
+                if (cb) {
+                    cb.call(this)
+                }
+            }
+        })
+
+        if (this.opts.onHidden) {
+            this.opts.onHidden.call(this, this)
+        }
+
+        return this
+    }
+
+    /**
+     * Sets or gets the header. The getter always returns a PIXI.Text object. The setter can receive
+     * a string, a number or a PIXI.Text object.
+     *
+     * @member {string|number|PIXI.Text}
+     */
+    get header() {
+        return this._header
+    }
+    set header(value) {
+        if (this._header) {
+            this._header.destroy()
+        }
+        this.opts.header = value
+        this.setup().layout()
+    }
+
+    /**
+     * Sets or gets the content. The getter always returns an PIXI.DisplayObject. The setter can receive
+     * a string, a number or a PIXI.DisplayObject.
+     *
+     * @member {string|number|PIXI.DisplayObject}
+     */
+    get content() {
+        return this._content
+    }
+    set content(value) {
+        if (this._content) {
+            this._content.destroy()
+        }
+        this.opts.content = value
+        this.setup().layout()
+    }
+}
@@ -0,0 +1,117 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+
+    <title>PIXI Application Resolution Doctest</title>
+
+    <link rel="stylesheet" href=".././3rdparty/highlight/styles/default.css">
+    <link rel="stylesheet" href="../../css/doctest.css">
+
+    <script src=".././3rdparty/highlight/highlight.pack.js"></script>
+    <script src=".././3rdparty/all.js"></script>
+
+    <script src=".../../dist/iwmlib.pixi.js"></script>
+    <script src="../../dist/iwmlib.pixi.js"></script>
+
+    <style>
+        #dpi {
+            height: 1in;
+            left: -100%;
+            position: absolute;
+            top: -100%;
+            width: 1in;
+        }
+    </style>
+</head>
+<body onload="Doctest.run()">
+    <h1>Application Resolution</h1>
+    <p>
+            This is a doc test page to examine the width and height of canvas elements at different resolutions.
+    </p>
+    <p>Further documentation:</p>
+    <ul>
+        <li><a href="https://webglfundamentals.org/webgl/lessons/webgl-resizing-the-canvas.html">WebGL Fundamentals</a></li>
+        <li><a href="https://www.khronos.org/webgl/wiki/HandlingHighDPI">Handling High DPI</a></li>
+    </ul>
+    <p>Device properties:</p>
+    <ul>
+        <li id="dpi-result">Your screen has <span></span> dpi.</li>
+        <li id="dpr-result">Your screen has a device-pixel-ratio of <span></span>.</li>
+    </ul>
+    <p>
+        Set width and height per CSS: <input type="checkbox" />
+    </p>
+    <script>
+        let scaled = false
+        $('input[type="checkbox"]').click(function(e) {
+            if ($(this).prop('checked')) {
+                $('#canvas1').css({width: '100px', height: '100px'})
+                $('#canvas2').css({width: '100px', height: '100px'})
+                $('#canvas3').css({width: '100px', height: '100px'})
+                $('#canvas4').css({width: '100px', height: '100px'})
+            } else {
+                $('#canvas1').css({width: 'auto', height: 'auto'})
+                $('#canvas2').css({width: 'auto', height: 'auto'})
+                $('#canvas3').css({width: 'auto', height: 'auto'})
+                $('#canvas4').css({width: 'auto', height: 'auto'})
+            }
+        })
+    </script>
+    <p>Let's look at some canvas resolution examples:</p>
+
+    <div id="dpi"></div>
+
+    <script>
+        $('#dpi-result span').text(document.getElementById("dpi").offsetHeight)
+        $('#dpr-result span').text(window.devicePixelRatio)
+    </script>
+
+    <script>
+const style = new PIXI.TextStyle({
+    fontStyle: 'italic',
+    fontWeight: 'bold',
+    fill: ['#ffffff', '#00ff99'],
+    stroke: '#4a1850',
+    strokeThickness: 5,
+    wordWrap: true,
+    wordWrapWidth: 440
+})
+    </script>
+
+    <canvas id="canvas1" class="interactive"></canvas>
+    <script class="doctest">
+const app1 = new PIXI.Application({width: 100, height: 100, resolution: 1, backgroundColor : 0xf8ce2d, view: canvas1})
+const text11 = new PIXI.Text('AaBb12')
+const text12 = new PIXI.Text('IWM', style)
+text12.y = 30
+app1.stage.addChild(text11, text12)
+    </script>
+
+    <canvas id="canvas2" class="interactive"></canvas>
+    <script class="doctest">
+const app2 = new PIXI.Application({width: 100, height: 100, resolution: 2, backgroundColor : 0xfd6b6a, view: canvas2})
+const text21 = new PIXI.Text('AaBb12')
+const text22 = new PIXI.Text('IWM', style)
+text22.y = 30
+app2.stage.addChild(text21, text22)
+    </script>
+
+    <canvas id="canvas3" class="interactive"></canvas>
+    <script class="doctest">
+const app3 = new PIXI.Application({width: 100, height: 100, resolution: 3, backgroundColor : 0x40c3f2, view: canvas3})
+const text31 = new PIXI.Text('AaBb12')
+const text32 = new PIXI.Text('IWM', style)
+text32.y = 30
+app3.stage.addChild(text31, text32)
+    </script>
+
+    <canvas id="canvas4" class="interactive"></canvas>
+    <script class="doctest">
+const app4 = new PIXI.Application({width: 100, height: 100, resolution: window.devicePixelRatio, backgroundColor : 0xd7a3f9, view: canvas4})
+const text41 = new PIXI.Text('AaBb12')
+const text42 = new PIXI.Text('IWM', style)
+text42.y = 30
+app4.stage.addChild(text41, text42)
+    </script>
+</body>
@@ -0,0 +1,70 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+
+    <title>PIXI Application Doctest</title>
+
+    <link rel="stylesheet" href=".././3rdparty/highlight/styles/default.css">
+    <link rel="stylesheet" href="../../css/doctest.css">
+
+    <script src=".././3rdparty/highlight/highlight.pack.js"></script>
+    <script src="../../dist/iwmlib.3rdparty.js"></script>
+
+    <script src="../../dist/iwmlib.js"></script>
+    <script src="../../dist/iwmlib.pixi.js"></script>
+</head>
+<body onload="Doctest.run()">
+    <h1>Application</h1>
+    <p>
+        The class PIXIApp is the main entry point to create a new PIXI Application.
+        It inherits from PIXI.Application, set meaningfull defaults, creates a scene and
+        a stage and provides some helper methods to load resources, get the size of
+        the app...
+    </p>
+    <p>
+        The pattern to create a new application is:
+        <ol>
+            <li>Create a new PIXIApp Object</li>
+            <li>Call the setup() method</li>
+            <li>Call the run() method</li>
+        </ol>
+        These three steps are required. The constructor has been split into these three parts in order to have the greatest possible flexibility in complex applications.
+        The setup() method creates a default scene. This can be overwritten with a spezialized setup() method to create a scatter container, for example.
+    </p>
+    <p><a href="../../doc/out/PIXIApp.html">JavaScript API</a></p>
+    <p>Let's look at an example of creating a new application:</p>
+    <canvas id="canvas" class="interactive"></canvas>
+    <p>
+        What you should see: There should be a green circle on a dark background. In the upper left corner, the refresh rate should be approximately 60 fps.
+    </p>
+    <script class="doctest">
+const app = new PIXIApp({
+    view: canvas,
+    width: 450,
+    height: 150,
+    fpsLogging: true,
+    transparent: false
+})
+
+app.setup()
+app.run()
+
+ let highlightBtn = new PIXI.Graphics();
+        highlightBtn.lineStyle(2, 0x033792);
+        highlightBtn.drawRoundedRect(15, 40, 30, 30, 10);
+        highlightBtn.endFill();
+        app.stage.addChild(highlightBtn);
+
+// app.loadSprites("assets/app-circle.png", sprites => {
+//     let circle = sprites.get("assets/app-circle.png")
+//     circle.anchor.set(0.5)
+//     circle.x = app.screen.width / 2
+//     circle.y = app.screen.height / 2
+//     circle.width = 80
+//     circle.height = 80
+//     app.scene.addChild(circle)
+//     app.run()
+// })
+    </script>
+</body>
@@ -0,0 +1,731 @@
+/* global apollo, subscriptions, gql */
+
+import Theme from './theme.js'
+import Progress from './progress.js'
+import Modal from './modal.js'
+import Message from './message.js'
+import { debounce } from '../utils.js'
+
+/**
+ * A special InteractionManager for fullscreen apps, which may
+ * go beyond the limits of WebGL drawing buffers. On Safari and Chrome
+ * the drawing buffers are limited to 4096 in width (Safari) or 4096x4096
+ * in total buffer size (Chrome). The original InteractionManager.mapPositionToPoint
+ * does not work with these extreme sizes which mainly occur if large
+ * retina displays (>= 4K) are used with devicePixelRatio > 1.
+ *
+ * @private
+ * @class
+ * @extends PIXI.interaction.InteractionManager
+ * @see {@link http://pixijs.download/dev/docs/PIXI.interaction.InteractionManager.html|PIXI.interaction.InteractionManager}
+ * @see {@link https://stackoverflow.com/questions/29710696/webgl-drawing-buffer-size-does-not-equal-canvas-size}
+ */
+class FullscreenInteractionManager extends PIXI.interaction.InteractionManager {
+    mapPositionToPoint(point, x, y) {
+        let resolution = this.renderer.resolution
+        let extendWidth = 1.0
+        let extendHeight = 1.0
+        let dy = 0
+        let canvas = this.renderer.view
+        let context = canvas.getContext('webgl')
+        if (context.drawingBufferWidth < canvas.width || context.drawingBufferHeight < canvas.height) {
+            extendWidth = context.drawingBufferWidth / canvas.width
+            extendHeight = context.drawingBufferHeight / canvas.height
+            //dx = wantedWidth - context.drawingBufferWidth
+            dy = (canvas.height - context.drawingBufferHeight) / resolution
+        }
+        x *= extendWidth
+        y *= extendHeight
+
+        super.mapPositionToPoint(point, x, y + dy)
+    }
+}
+
+/**
+ * The class PixiApp extends the class PIXI.Application
+ * by several functions and makes meaningful pre-assumptions.
+ *
+ * @example
+ * // Create the app
+ * const app = new PIXIApp({
+ *     view: canvas,
+ *     width: 450,
+ *     height: 150,
+ *     fpsLogging: true,
+ *     theme: 'light',
+ *     transparent: false
+ * }).setup().run()
+ *
+ * @class
+ * @extends PIXI.Application
+ * @see {@link http://pixijs.download/dev/docs/PIXI.Application.html|PIXI.Application}
+ */
+export default class PIXIApp extends PIXI.Application {
+    /**
+     * Creates an instance of a PixiApp.
+     *
+     * @constructor
+     * @param {object} [opts={}] - An options object. The following options can be set:
+     * @param {number} [opts.width] - The width of the renderer. If no set, the application will run in fullscreen.
+     * @param {number} [opts.height] - The height of the renderer. If no set, the application will run in fullscreen.
+     * @param {HTMLElement} [opts.view] - The canvas HTML element. If not set, a render-element is added inside the body.
+     * @param {boolean} [opts.transparent=true] - Should the render view be transparent?
+     * @param {boolean} [opts.antialias=true] - Sets antialias (only applicable in chrome at the moment).
+     * @param {number} [opts.resolution=window.devicePixelRatio | 1] - The resolution / device pixel ratio of the renderer, retina would be 2.
+     * @param {boolean} [opts.autoResize=true] - Should the canvas-element be resized automatically if the resolution was set?
+     * @param {number} [opts.backgroundColor=0x282828] - The color of the background.
+     * @param {string|Theme} [opts.theme=dark] - The name of the theme (dark, light, red) or a Theme object to use for styling.
+     * @param {boolean} [opts.fpsLogging=false] - If set to true, the current frames per second are displayed in the upper left corner.
+     * @param {object} [opts.progress={}] - Can be used to add options to the progress bar. See class Progress for more informations.
+     * @param {boolean} [opts.forceCanvas=false] - Prevents selection of WebGL renderer, even if such is present.
+     * @param {boolean} [opts.roundPixels=true] - Align PIXI.DisplayObject coordinates to screen resolution.
+     * @param {boolean} [opts.monkeyPatchMapping=true] - Monkey patch for canvas fullscreen support on large displays.
+     * @param {boolean} [opts.adaptive=true] - Adds Graphics adaptive calculation of quadratic curve and arc subdivision.
+     */
+    constructor({
+        width = null,
+        height = null,
+        view = null,
+        transparent = true,
+        backgroundColor = 0x282828,
+        theme = 'dark',
+        antialias = true,
+        resolution = window.devicePixelRatio || 1,
+        autoResize = true,
+        fpsLogging = false,
+        progress = {},
+        forceCanvas = false,
+        roundPixels = true,
+        monkeyPatchMapping = true,
+        adaptive = true,
+        graphql = false
+    }) {
+        const fullScreen = !width || !height
+
+        if (fullScreen) {
+            width = window.innerWidth
+            height = window.innerHeight
+        }
+
+        super({
+            view,
+            width,
+            height,
+            transparent,
+            antialias,
+            resolution,
+            autoResize,
+            backgroundColor,
+            forceCanvas
+        })
+
+        this.width = width
+        this.height = height
+        this.theme = Theme.fromString(theme)
+        this.fpsLogging = fpsLogging
+        this.progressOpts = progress
+        this.fullScreen = fullScreen
+        this.orient = null
+        this.originalMapPositionToPoint = null
+        this.monkeyPatchMapping = monkeyPatchMapping
+        if (parseInt(PIXI.VERSION) >= 5) {
+            PIXI.settings.ROUND_PIXELS = roundPixels
+            PIXI.GRAPHICS_CURVES.adaptive = adaptive
+        } else {
+            PIXI.Graphics.CURVES.adaptive = adaptive
+        }
+        this.graphql = graphql
+        if (fullScreen || autoResize) {
+            console.log('App is in fullScreen mode or autoResize mode')
+            const resizeDebounced = debounce(event => this.resize(event), 50)
+            window.addEventListener('resize', resizeDebounced)
+            document.body.addEventListener('orientationchange', this.checkOrientation.bind(this))
+        }
+        if (monkeyPatchMapping) {
+            console.log('Using monkey patched coordinate mapping')
+            // Pluggin the specializtion does not work. Monkey patching does
+            // this.renderer.plugins.interaction = new FullscreenInteractionManager(this.renderer)
+            this.monkeyPatchPixiMapping()
+        }
+    }
+
+    /**
+     * Extra setup method to construct complex scenes, etc...
+     * Overwrite this method if you need additonal views and components.
+     *
+     * @return {PIXIApp} A reference to the PIXIApp for chaining.
+     */
+    setup() {
+        this.scene = this.sceneFactory()
+        this.stage.addChild(this.scene)
+
+        // fpsLogging
+        if (this.fpsLogging) {
+            this.addFpsDisplay()
+        }
+
+        // GraphQL
+        if (this.graphql && typeof apollo !== 'undefined') {
+            const networkInterface = apollo.createNetworkInterface({
+                uri: '/graphql'
+            })
+
+            const wsClient = new subscriptions.SubscriptionClient(`wss://${location.hostname}/subscriptions`, {
+                reconnect: true,
+                connectionParams: {}
+            })
+
+            const networkInterfaceWithSubscriptions = subscriptions.addGraphQLSubscriptions(networkInterface, wsClient)
+
+            this.apolloClient = new apollo.ApolloClient({
+                networkInterface: networkInterfaceWithSubscriptions
+            })
+        }
+
+        // progress
+        this._progress = new Progress(
+            Object.assign({ theme: this.theme }, this.progressOpts, {
+                app: this
+            })
+        )
+        this._progress.visible = false
+        this.stage.addChild(this._progress)
+
+        return this
+    }
+
+    /**
+     * Tests whether the width is larger than the height of the application.
+     *
+     * @return {boolean} Returns true if app is in landscape mode.
+     */
+    orientation() {
+        return this.width > this.height
+    }
+
+    /**
+     * Checks orientation and adapts view size if necessary. Implements a
+     * handler for the orientationchange event.
+     *
+     * @param {event=} - orientationchange event
+     */
+    checkOrientation(event) {
+        var value = this.orientation()
+        if (value != this.orient) {
+            setTimeout(
+                100,
+                function() {
+                    this.orientationChanged(true)
+                }.bind(this)
+            )
+            this.orient = value
+        }
+    }
+
+    /**
+     * Called if checkOrientation detects an orientation change event.
+     *
+     * @param {boolean=} [force=false] - Called if checkOrientation detects an orientation change event.
+     */
+    orientationChanged(force = false) {
+        if (this.expandRenderer() || force) {
+            this.layout()
+        }
+    }
+
+    /**
+     * Called after a resize. Empty method but can be overwritten to
+     * adapt their layout to the new app size.
+     *
+     * @param {number} [width] - The width of the app.
+     * @param {number} [height] - The height of the app.
+     */
+    layout(width, height) {}
+
+    /**
+     * Draws the display tree of the app. Typically this can be delegated
+     * to the layout method.
+     *
+     */
+    draw() {
+        this.layout(this.width, this.height)
+    }
+
+    /*
+     * Run the application. Override this method with everything
+     * that is needed to maintain your App, e.g. setup calls, main loops, etc.
+     *
+     */
+    run() {
+        return this
+    }
+
+    /*
+     * Overwrite this factory method if your application needs a special
+     * scene object.
+     *
+     * @returns {PIXI.Container} - A new PIXI Container for use as a scene.
+     */
+    sceneFactory() {
+        return new PIXI.Container()
+    }
+
+    /**
+     * Adds the display of the frames per second to the renderer in the upper left corner.
+     *
+     * @return {PIXIApp} - Returns the PIXIApp for chaining.
+     */
+    addFpsDisplay() {
+        const fpsDisplay = new FpsDisplay(this)
+        this.stage.addChild(fpsDisplay)
+
+        return this
+    }
+
+    /**
+     * Returns the size of the renderer as an object with the keys width and height.
+     *
+     * @readonly
+     * @member {object}
+     */
+    get size() {
+        return { width: this.width, height: this.height }
+    }
+
+    /**
+     * Returns the center of the renderer as an object with the keys x and y.
+     *
+     * @readonly
+     * @member {object}
+     */
+    get center() {
+        return { x: this.width / 2, y: this.height / 2 }
+    }
+
+    /**
+     * Resizes the renderer to fit into the window or given width and height.
+     *
+     * @param {object} [event] - The event.
+     * @param {object=} [opts={}] - The event.
+     * @param {number} [opts.width=window.innerWidth] - The width of the app to resize to.
+     * @param {number} [opts.height=window.innerHeight] - The height of the app to resize to.
+     * @return {PIXIApp} - Returns the PIXIApp for chaining.
+     */
+    resize(event, { width = window.innerWidth, height = window.innerHeight } = {}) {
+        this.width = width
+        this.height = height
+        this.expandRenderer()
+        this.layout(width, height)
+        //console.log("App.resize", width, height, window.innerWidth, window.innerHeight )
+        // if (this.scene) {
+        // console.log("gl.drawingBufferWidth", this.renderer.view.getContext('webgl').drawingBufferWidth)
+        // console.log("scene", this.scene.scale, this.renderer, this.renderer.autoResize, this.renderer.resolution)
+        // }
+        return this
+    }
+
+    /**
+     * @todo Write the documentation.
+     *
+     * @private
+     */
+    monkeyPatchPixiMapping() {
+        if (this.originalMapPositionToPoint === null) {
+            let interactionManager = this.renderer.plugins.interaction
+            this.originalMapPositionToPoint = interactionManager.mapPositionToPoint
+            interactionManager.mapPositionToPoint = (point, x, y) => {
+                return this.fixedMapPositionToPoint(point, x, y)
+            }
+        }
+    }
+
+    /**
+     * In some browsers the canvas is distorted if the screen resolution and
+     * overall size of the canvas exceeds the internal limits (e.g. 4096 x 4096 pixels).
+     * To compensate these distortions we need to fix the mapping to the actual
+     * drawing buffer coordinates.
+     * @private
+     * @param {any} local
+     * @param {number} x
+     * @param {number} y
+     * @return {} interactionManager.mapPositionToPoint
+     */
+    fixedMapPositionToPoint(local, x, y) {
+        let resolution = this.renderer.resolution
+        let interactionManager = this.renderer.plugins.interaction
+        let extendWidth = 1.0
+        let extendHeight = 1.0
+        let dy = 0
+        let canvas = this.renderer.view
+        let context = canvas.getContext('webgl')
+
+        if (
+            context !== null &&
+            (context.drawingBufferWidth < canvas.width || context.drawingBufferHeight < canvas.height)
+        ) {
+            extendWidth = context.drawingBufferWidth / canvas.width
+            extendHeight = context.drawingBufferHeight / canvas.height
+            //dx = wantedWidth - context.drawingBufferWidth
+            dy = (canvas.height - context.drawingBufferHeight) / resolution
+        }
+        x *= extendWidth
+        y *= extendHeight
+        return this.originalMapPositionToPoint.call(interactionManager, local, x, y + dy)
+    }
+
+    /**
+     * Expand the renderer step-wise on resize.
+     *
+     * @param {number} [expand] - The amount of additional space for the renderer [px].
+     * @return {boolean} true if the renderer was resized.
+     */
+    expandRenderer(expand = 256) {
+        let renderer = this.renderer
+        let resolution = this.renderer.resolution
+        let ww = this.width
+        let hh = this.height
+        let sw = this.screen.width
+        let sh = this.screen.height
+        if (ww > sw || hh > sh) {
+            //console.log('App.expandRenderer')
+            renderer.resize(ww + expand, hh + expand)
+            return true
+        }
+
+        renderer.resize(ww, hh)
+        return false
+    }
+
+    /**
+     * Set the loading progress of the application. If called for the first time, display the progress bar.
+     *
+     * @param {number} [value] - Should be a value between 0 and 100. If 100, the progress bar will disappear.
+     * @return {PIXIApp|Progress} The PixiApp object for chaining or the Progress object when the method was
+     *     called without a parameter.
+     */
+    progress(value) {
+        if (typeof value === 'undefined') {
+            return this._progress
+        }
+
+        this._progress.visible = true
+        this._progress.progress = value
+
+        return this
+    }
+
+    /**
+     * Opens a new Modal object binded to this app.
+     *
+     * @param {object} [opts] - An options object for the Modal object.
+     * @return {Modal} Returns the Modal object.
+     */
+    modal(opts = {}) {
+        let modal = new Modal(Object.assign({ theme: this.theme }, opts, { app: this }))
+        this.scene.addChild(modal)
+
+        return modal
+    }
+
+    /**
+     * Opens a new Message object binded to this app.
+     *
+     * @param {object} [opts] - An options object for the Message object.
+     * @return {Message} Returns the Message object.
+     */
+    message(opts = {}) {
+        let message = new Message(Object.assign({ theme: this.theme }, opts, { app: this }))
+        this.scene.addChild(message)
+
+        return message
+    }
+
+    /**
+     * Loads sprites, e.g. images into the PIXI TextureCache.
+     *
+     * @param {string|string[]} resources - A String or an Array of urls to the images to load.
+     * @param {function} [loaded] - A callback which is executed after all resources has been loaded.
+     *     Receives one paramter, a Map of sprites where the key is the path of the image which was
+     *     loaded and the value is the PIXI.Sprite object.
+     * @param {object} [opts] - An options object for more specific parameters.
+     * @param {boolean} [opts.resolutionDependent=true] - Should the sprites be loaded dependent of the
+     *     renderer resolution?
+     * @param {boolean} [opts.progress=false] - Should a progress bar display the loading status?
+     * @return {PIXIApp} The PIXIApp object for chaining.
+     */
+    loadSprites(resources, loaded = null, { resolutionDependent = true, progress = false } = {}) {
+        this.loadTextures(
+            resources,
+            textures => {
+                let sprites = new Map()
+
+                for (let [key, texture] of textures) {
+                    sprites.set(key, new PIXI.Sprite(texture))
+                }
+
+                if (loaded) {
+                    loaded.call(this, sprites)
+                }
+            },
+            { resolutionDependent, progress }
+        )
+
+        return this
+    }
+
+    /**
+     * Loads textures, e.g. images into the PIXI TextureCache.
+     *
+     * @param {string|string[]} resources - A String or an Array of urls to the images to load.
+     * @param {function} [loaded] - A callback which is executed after all resources has been loaded.
+     *     Receives one paramter, a Map of textures where the key is the path of the image which was
+     *     loaded and the value is the PIXI.Texture object.
+     * @param {object} [opts] - An options object for more specific parameters.
+     * @param {boolean} [opts.resolutionDependent=true] - Should the textures be loaded dependent of the
+     *     renderer resolution?
+     * @param {boolean} [opts.progress=false] - Should a progress bar display the loading status?
+     * @return {PIXIApp} The PIXIApp object for chaining.
+     */
+    loadTextures(resources, loaded = null, { resolutionDependent = true, progress = false } = {}) {
+        if (!Array.isArray(resources)) {
+            resources = [resources]
+        }
+
+        const loader = this.loader
+
+        for (let resource of resources) {
+            if (!loader.resources[resource]) {
+                if (resolutionDependent) {
+                    let resolution = Math.round(this.renderer.resolution)
+                    switch (resolution) {
+                        case 2:
+                            loader.add(resource, resource.replace(/\.([^.]*)$/, '@2x.$1'))
+                            break
+                        case 3:
+                            loader.add(resource, resource.replace(/\.([^.]*)$/, '@3x.$1'))
+                            break
+                        default:
+                            loader.add(resource)
+                            break
+                    }
+                } else {
+                    loader.add(resource)
+                }
+            }
+        }
+
+        if (progress) {
+            loader.on('progress', e => {
+                this.progress(e.progress)
+            })
+        }
+
+        loader.load((loader, resources) => {
+            const textures = new Map()
+
+            for (let key in resources) {
+                textures.set(key, resources[key].texture)
+            }
+
+            if (loaded) {
+                loaded.call(this, textures)
+            }
+        })
+
+        return this
+    }
+
+    /**
+     * Queries the GraphQL endpoint.
+     *
+     * @param {string} [query] - The GraphQL query string.
+     * @param {object} [opts={}] - An options object. The following options can be set:
+     *     http://dev.apollodata.com/core/apollo-client-api.html#ApolloClient.query
+     * @return {Promise} Returns a Promise which is either resolved with the resulting data or
+     *     rejected with an error.
+     */
+    query(query, opts = {}) {
+        if (typeof query === 'string') {
+            opts = Object.assign({}, opts, { query })
+        } else {
+            opts = Object.assign({}, query)
+        }
+
+        opts.query = opts.query.trim()
+
+        if (!opts.query.startsWith('query')) {
+            if (opts.query.startsWith('{')) {
+                opts.query = `query ${opts.query}`
+            } else {
+                opts.query = `query {${opts.query}}`
+            }
+        }
+
+        opts.query = gql(opts.query)
+
+        return this.apolloClient.query(opts)
+    }
+
+    /**
+     * Mutate the GraphQL endpoint.
+     *
+     * @param {string} [mutation] - The GraphQL mutation string.
+     * @param {object} [opts={}] - An options object. The following options can be set:
+     *     http://dev.apollodata.com/core/apollo-client-api.html#ApolloClient.mutate
+     * @return {Promise} Returns a Promise which is either resolved with the resulting data or
+     *     rejected with an error.
+     */
+    mutate(mutation, opts = {}) {
+        if (typeof mutation === 'string') {
+            opts = Object.assign({}, opts, { mutation })
+        } else {
+            opts = Object.assign({}, mutation)
+        }
+
+        opts.mutation = opts.mutation.trim()
+
+        if (!opts.mutation.startsWith('mutation')) {
+            if (opts.mutation.startsWith('{')) {
+                opts.mutation = `mutation ${opts.mutation}`
+            } else {
+                opts.mutation = `mutation {${opts.mutation}}`
+            }
+        }
+
+        opts.mutation = gql(opts.mutation)
+
+        return this.apolloClient.mutate(opts)
+    }
+
+    /**
+     * Subscribe the GraphQL endpoint.
+     *
+     * @param {string} [subscription] - The GraphQL subscription.
+     * @param {object} [opts={}] - An options object. The following options can be set:
+     *     http://dev.apollodata.com/core/apollo-client-api.html#ApolloClient.query
+     * @return {Promise} Returns a Promise which is either resolved with the resulting data or
+     *     rejected with an error.
+     */
+    subscribe(subscription, opts = {}) {
+        if (typeof subscription === 'string') {
+            opts = Object.assign({}, opts, { subscription })
+        } else {
+            opts = Object.assign({}, subscription)
+        }
+
+        opts.subscription = opts.subscription.trim()
+
+        if (!opts.subscription.startsWith('subscription')) {
+            if (opts.subscription.startsWith('{')) {
+                opts.subscription = `subscription ${opts.subscription}`
+            } else {
+                opts.subscription = `subscription {${opts.subscription}}`
+            }
+        }
+
+        opts.query = gql(opts.subscription)
+
+        delete opts.subscription
+
+        return this.apolloClient.subscribe(opts)
+    }
+
+    /**
+     * Supports the page as a global coordinate system and converts browser page coordinates
+     * to local DisplayObject coordinates.
+     *
+     * @param {DisplayObject} displayObject - The PIXI displayObject.
+     * @param {number} x - The x coordinate.
+     * @param {number} y - The y coordinate.
+     *
+     * @return {PIXI.Point} Returns a PIXI.Point.
+     */
+
+    convertPointFromPageToNode(displayObject, x, y) {
+        let resolution = this.renderer.resolution
+        console.log('resolution', resolution)
+        let pixiGlobal = window.convertPointFromPageToNode(app.view, x, y)
+        pixiGlobal.x /= resolution
+        pixiGlobal.y /= resolution
+        return displayObject.toLocal(new PIXI.Point(pixiGlobal.x, pixiGlobal.y))
+    }
+
+    /**
+     * Supports the page as a global coordinate system and converts local DisplayObject coordinates
+     * to browser page coordinates.
+     *
+     * @param {DisplayObject} displayObject - The PIXI displayObject.
+     * @param {number} x - The x coordinate.
+     * @param {number} y - The y coordinate.
+     *
+     * @return {Point} Returns a DOM Point.
+     */
+
+    convertPointFromNodeToPage(displayObject, x, y) {
+        let resolution = this.renderer.resolution
+        let pixiGlobal = displayObject.toGlobal(new PIXI.Point(x, y))
+        pixiGlobal.x *= resolution
+        pixiGlobal.y *= resolution
+        // console.log("app.convertPointFromNodeToPage", pixiGlobal)
+        return window.convertPointFromNodeToPage(app.view, pixiGlobal.x, pixiGlobal.y)
+    }
+}
+
+/**
+ * The class fpsdisplay shows in the upper left corner
+ * of the renderer the current image refresh rate.
+ *
+ * @private
+ * @class
+ * @extends PIXI.Graphics
+ * @see {@link http://pixijs.download/dev/docs/PIXI.Graphics.html|PIXI.Graphics}
+ */
+class FpsDisplay extends PIXI.Graphics {
+    /**
+     * Creates an instance of a FpsDisplay.
+     *
+     * @constructor
+     * @param {PIXIApp} app - The PIXIApp where the frames per second should be displayed.
+     */
+    constructor(app) {
+        super()
+
+        this.app = app
+
+        this.lineStyle(3, 0x434f4f, 1)
+            .beginFill(0x434f4f, 0.6)
+            .drawRoundedRect(0, 0, 68, 32, 5)
+            .endFill()
+            .position.set(20, 20)
+
+        this.text = new PIXI.Text(
+            this.fps,
+            new PIXI.TextStyle({
+                fontFamily: 'Arial',
+                fontSize: 14,
+                fontWeight: 'bold',
+                fill: '#f6f6f6',
+                stroke: '#434f4f',
+                strokeThickness: 3
+            })
+        )
+        this.text.position.set(6, 6)
+
+        this.addChild(this.text)
+
+        this.refreshFps()
+
+        window.setInterval(this.refreshFps.bind(this), 1000)
+    }
+
+    /**
+     * Refreshes fps numer.
+     *
+     * @return {PIXIApp} Returns the PIXIApp object for chaining.
+     */
+    refreshFps() {
+        this.text.text = `${this.app.ticker.FPS.toFixed(1)} fps`
+
+        return this
+    }
+}
@@ -0,0 +1,36 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+
+    <title>PIXI.Application Doctest</title>
+
+    <script src="../../dist/iwmlib.3rdparty.js"></script>
+
+    <script src="../../dist/iwmlib.js"></script>
+    <script src="../../dist/iwmlib.pixi.js"></script>
+</head>
+<body>
+    <h1>PIXI.Application with nothing!</h1>
+
+    <script>
+        const app = new PIXI.Application({
+            width: 450,
+            height: 150
+        })
+
+        // Add the view to the DOM
+        document.body.appendChild(app.view)
+
+        // ex, add display objects
+        const sprite = PIXI.Sprite.from('./assets/app-circle.png')
+        sprite.scale.set(.3, .3)
+        app.stage.addChild(sprite)
+
+        sprite.interactive = true
+        sprite.buttonMode = true
+        sprite.on('click', e => {
+            console.log('sprite clicked')
+        })
+    </script>
+</body>
@@ -0,0 +1,171 @@
+<?xml version='1.0'?>
+   <font>
+       <info aa='1' size='50' smooth='1' stretchH='100' bold='0' padding='0,0,0,0' spacing='0,0' charset='' italic='0' unicode='0' face='Arial'/>
+       <common scaleW='384' packed='0' pages='1' lineHeight='56' scaleH='320' base='46'/>
+       <pages>
+            <page id='0' file='Arial.png'/>
+       </pages>
+        <chars count='95'>
+            <char xadvance='14' x='46' chnl='0' yoffset='45' y='96' xoffset='0' id='32' page='0' height='0' width='0'/>
+            <char xadvance='14' x='42' chnl='0' yoffset='9' y='140' xoffset='5' id='33' page='0' height='40' width='10'/>
+            <char xadvance='18' x='254' chnl='0' yoffset='9' y='152' xoffset='3' id='34' page='0' height='16' width='18'/>
+            <char xadvance='28' x='94' chnl='0' yoffset='7' y='180' xoffset='1' id='35' page='0' height='42' width='30'/>
+            <char xadvance='28' x='94' chnl='0' yoffset='6' y='88' xoffset='2' id='36' page='0' height='48' width='28'/>
+            <char xadvance='45' x='2' chnl='0' yoffset='8' y='96' xoffset='3' id='37' page='0' height='42' width='42'/>
+            <char xadvance='34' x='54' chnl='0' yoffset='7' y='256' xoffset='3' id='38' page='0' height='42' width='34'/>
+            <char xadvance='10' x='296' chnl='0' yoffset='9' y='152' xoffset='3' id='39' page='0' height='16' width='10'/>
+            <char xadvance='17' x='242' chnl='0' yoffset='9' y='170' xoffset='4' id='40' page='0' height='50' width='16'/>
+            <char xadvance='17' x='214' chnl='0' yoffset='9' y='246' xoffset='4' id='41' page='0' height='50' width='16'/>
+            <char xadvance='20' x='318' chnl='0' yoffset='7' y='170' xoffset='2' id='42' page='0' height='20' width='20'/>
+            <char xadvance='30' x='332' chnl='0' yoffset='15' y='44' xoffset='3' id='43' page='0' height='28' width='28'/>
+            <char xadvance='14' x='284' chnl='0' yoffset='40' y='152' xoffset='5' id='44' page='0' height='16' width='10'/>
+            <char xadvance='17' x='94' chnl='0' yoffset='30' y='308' xoffset='2' id='45' page='0' height='8' width='18'/>
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+       </chars>
+       <kernings count="64">
+            <kerning first="86" second="117" amount="-1"/>
+            <kerning first="84" second="97" amount="-5"/>
+            <kerning first="84" second="99" amount="-5"/>
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+            <kerning first="84" second="44" amount="-5"/>
+            <kerning first="84" second="115" amount="-5"/>
+            <kerning first="76" second="89" amount="-3"/>
+            <kerning first="84" second="46" amount="-5"/>
+            <kerning first="89" second="117" amount="-2"/>
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+            <kerning first="119" second="44" amount="-2"/>
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+            <kerning first="89" second="118" amount="-2"/>
+            <kerning first="114" second="44" amount="-2"/>
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+            <kerning first="49" second="49" amount="-3"/>
+            <kerning first="86" second="121" amount="-1"/>
+            <kerning first="119" second="46" amount="-2"/>
+            <kerning first="84" second="119" amount="-2"/>
+            <kerning first="84" second="101" amount="-5"/>
+            <kerning first="114" second="46" amount="-2"/>
+            <kerning first="86" second="97" amount="-3"/>
+            <kerning first="89" second="65" amount="-3"/>
+            <kerning first="89" second="105" amount="-1"/>
+            <kerning first="118" second="44" amount="-3"/>
+            <kerning first="65" second="84" amount="-3"/>
+            <kerning first="84" second="105" amount="-1"/>
+            <kerning first="65" second="86" amount="-3"/>
+            <kerning first="65" second="87" amount="-1"/>
+            <kerning first="118" second="46" amount="-3"/>
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+            <kerning first="121" second="44" amount="-3"/>
+            <kerning first="87" second="97" amount="-1"/>
+            <kerning first="70" second="44" amount="-5"/>
+            <kerning first="84" second="121" amount="-2"/>
+            <kerning first="86" second="114" amount="-1"/>
+            <kerning first="86" second="58" amount="-1"/>
+            <kerning first="86" second="44" amount="-4"/>
+            <kerning first="70" second="46" amount="-5"/>
+            <kerning first="121" second="46" amount="-3"/>
+            <kerning first="86" second="46" amount="-4"/>
+       </kernings>
+   </font>
@@ -0,0 +1,14 @@
+{
+    "projection": "mercator",
+    "type": "deepzoom",
+    "tiles": {
+        "tileSize": 256,
+        "format": "png",
+        "overlap": 0,
+        "type": "map",
+        "height": 1024,
+        "width": 1024,
+        "path": "../../examples/osm",
+        "urlTileTemplate": "{path}/{level}/{row}/{column}.{format}"
+    }
+}
@@ -0,0 +1,20 @@
+author: Hans Braxmeier (https://pixabay.com/de/users/hans-2/)
+url: https://pixabay.com/de/illustrations/karte-mitteleuropa-zentraleuropa-1804891/
+license:
+Vereinfachte Pixabay Lizenz:
+
+Unsere Lizenz gibt Nutzern umfassende Freiheiten und Sicherheit - und gleichzeitig schützt sie die Bildautoren und unsere Community vor Mißbrauch. Die rechtliche Seite halten wir dabei so einfach wie möglich und fassen alle wichtigen Punkte hier zusammen.
+
+Was ist erlaubt?
+-	Du darfst alle Pixabay Inhalte kostenlos nutzen, für kommerzielle und nicht-kommerzielle Anwendungen, gedruckt und digital. Beachte dabei die Einschränkungen unter "Was ist nicht erlaubt".
+-	Du musst weder vom Bildautor noch von Pixabay eine Genehmigung einholen und auch eine Quellenangabe ist nicht erforderlich, wobei wir uns über eine freiwillige Nennung freuen.
+-	Du darfst Pixabay Inhalte verändern.
+
+
+Was ist nicht erlaubt?
+
+Dieser Abschnitt betrifft ausschließlich Bildnutzer und nicht die jeweiligen Bildautoren.
+-	Verbreite oder verkaufe die Werke nicht auf anderen Bilder-, Wallpaper- bzw. Vertriebsseiten.
+-	Verkaufe keine unveränderten Kopien von Bildern, z.B. auf einer Stockfoto-Seite, als Poster oder als Ausdruck auf einem physischen Produkt.
+-	Erkennbare Personen dürfen nicht in einer anstößigen Weise dargestellt werden.
+-	Suggeriere nicht, dass Bildautor oder erkennbare Personen bzw. Marken auf den Bildern Dein Produkt empfehlen oder befürworten.
@@ -0,0 +1,12 @@
+{
+    "clip": {
+        "min": {
+            "x": 32.863294,
+            "y": -18.58
+        },
+        "max": {
+            "x": 57.467973,
+            "y": 44.277158
+        }
+    }
+}
--- a/Show More
+++ b/Show More