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gojs/extensionsJSM/ZoomSlider.html

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1<!DOCTYPE html>
2<html lang="en">
3<head>
4<meta charset="utf-8"/>
5<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, viewport-fit=cover"/>
6<meta name="description" content="TypeScript: HTML controls for panning and zooming that are shown in front of a Diagram."/> 
7<link rel="stylesheet" href="../assets/css/style.css"/> 
8<!-- Copyright 1998-2021 by Northwoods Software Corporation. -->
9<title>Zoom Slider</title>
10</head>
11
12<body>
<!-- This top nav is not part of the sample code -->
<nav id="navTop" class="w-full z-30 top-0 text-white bg-nwoods-primary">
  <div class="w-full container max-w-screen-lg mx-auto flex flex-wrap sm:flex-nowrap items-center justify-between mt-0 py-2">
    <div class="md:pl-4">
      <a class="text-white hover:text-white no-underline hover:no-underline
      font-bold text-2xl lg:text-4xl rounded-lg hover:bg-nwoods-secondary " href="../">
        <h1 class="mb-0 p-1 ">GoJS</h1>
      </a>
    </div>
    <button id="topnavButton" class="rounded-lg sm:hidden focus:outline-none focus:ring" aria-label="Navigation">
      <svg fill="currentColor" viewBox="0 0 20 20" class="w-6 h-6">
        <path id="topnavOpen" fill-rule="evenodd" d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 10a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM9 15a1 1 0 011-1h6a1 1 0 110 2h-6a1 1 0 01-1-1z" clip-rule="evenodd"></path>
        <path id="topnavClosed" class="hidden" fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd"></path>
      </svg>
    </button>
    <div id="topnavList" class="hidden sm:block items-center w-auto mt-0 text-white p-0 z-20">
      <ul class="list-reset list-none font-semibold flex justify-end flex-wrap sm:flex-nowrap items-center px-0 pb-0">
        <li class="p-1 sm:p-0"><a class="topnav-link" href="../learn/">Learn</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="../samples/">Samples</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="../intro/">Intro</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="../api/">API</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/products/register.html">Register</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="../download.html">Download</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="https://forum.nwoods.com/c/gojs/11">Forum</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/contact.html"
         target="_blank" rel="noopener" onclick="getOutboundLink('https://www.nwoods.com/contact.html', 'contact');">Contact</a></li>
        <li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/sales/index.html"
         target="_blank" rel="noopener" onclick="getOutboundLink('https://www.nwoods.com/sales/index.html', 'buy');">Buy</a></li>
      </ul>
    </div>
  </div>
  <hr class="border-b border-gray-600 opacity-50 my-0 py-0" />
</nav>
<div class="md:flex flex-col md:flex-row md:min-h-screen w-full max-w-screen-xl mx-auto">
  <div id="navSide" class="flex flex-col w-full md:w-48 text-gray-700 bg-white flex-shrink-0"></div>
  <!-- * * * * * * * * * * * * * -->
  <!-- Start of GoJS sample code -->
  
51
  <div class="p-4 w-full">
<link rel='stylesheet' href='ZoomSlider.css' />
<div id="sample" style="position: relative;">
  <div id="myDiagramDiv" style="border: solid 1px black; width:400px; height:400px"></div>
  <p>
    This sample demostrates the use of the ZoomSlider extension.
    When using the ZoomSlider extension, the diagram Div must always be a direct child
    of a Div using <code>position: relative</code> or <code>position: absolute</code>,
    so that the ZoomSlider HTML DOM can be positioned correctly relative to the Diagram Div.
</div>
62
<script type="module" id="code">
  import * as go from "../release/go-module.js";
  import { ZoomSlider } from './ZoomSlider.js';
66
  if (window.goSamples) goSamples(); // init for the samples -- you don't need to call this
  const $ = go.GraphObject.make; // for conciseness in defining templates
69
  const myDiagram =
    $(go.Diagram, 'myDiagramDiv', // create a Diagram for the DIV HTML element
      {
        'undoManager.isEnabled': true // enable undo & redo
      });
75
  // define a simple Node template
  myDiagram.nodeTemplate =
    $(go.Node, 'Auto', // the Shape will go around the TextBlock
      $(go.Shape, 'RoundedRectangle',
        { strokeWidth: 0, fill: 'white' },
        // Shape.fill is bound to Node.data.color
        new go.Binding('fill', 'color')),
      $(go.TextBlock,
        { margin: 8 }, // some room around the text
        // TextBlock.text is bound to Node.data.key
        new go.Binding('text', 'key'))
    );
88
  // but use the default Link template, by not setting Diagram.linkTemplate
90
  // create the model data that will be represented by Nodes and Links
  myDiagram.model = new go.GraphLinksModel([
    { key: 'Alpha', color: 'lightblue' },
    { key: 'Beta', color: 'orange' },
    { key: 'Gamma', color: 'lightgreen' },
    { key: 'Delta', color: 'pink' }
  ], [
    { from: 'Alpha', to: 'Beta' },
    { from: 'Alpha', to: 'Gamma' },
    { from: 'Beta', to: 'Beta' },
    { from: 'Gamma', to: 'Delta' },
    { from: 'Delta', to: 'Alpha' }
  ]);
104
  const zoomSlider = new ZoomSlider(myDiagram);
106
  window.myDiagram = myDiagram; // Attach to the window for console debugging
  window.zoomSlider = zoomSlider;
</script>
  </div>
  <!-- * * * * * * * * * * * * * -->
  <!--  End of GoJS sample code  -->
</div>
114</body>
115<!--  This script is part of the gojs.net website, and is not needed to run the sample -->
116<script src="../assets/js/goSamples.js"></script>
117</html>

1	`<!DOCTYPE html>`
2	`<html lang="en">`
3	`<head>`
4	`<meta charset="utf-8"/>`
5	`<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, viewport-fit=cover"/>`
6	`<meta name="description" content="TypeScript: HTML controls for panning and zooming that are shown in front of a Diagram."/>`
7	`<link rel="stylesheet" href="../assets/css/style.css"/>`
8	`<!-- Copyright 1998-2021 by Northwoods Software Corporation. -->`
9	`<title>Zoom Slider</title>`
10	`</head>`
11
12	`<body>`
13	`<!-- This top nav is not part of the sample code -->`
14	`<nav id="navTop" class="w-full z-30 top-0 text-white bg-nwoods-primary">`
15	`<div class="w-full container max-w-screen-lg mx-auto flex flex-wrap sm:flex-nowrap items-center justify-between mt-0 py-2">`
16	`<div class="md:pl-4">`
17	`<a class="text-white hover:text-white no-underline hover:no-underline`
18	`font-bold text-2xl lg:text-4xl rounded-lg hover:bg-nwoods-secondary " href="../">`
19	`<h1 class="mb-0 p-1 ">GoJS</h1>`
20	`</a>`
21	`</div>`
22	`<button id="topnavButton" class="rounded-lg sm:hidden focus:outline-none focus:ring" aria-label="Navigation">`
23	`<svg fill="currentColor" viewBox="0 0 20 20" class="w-6 h-6">`
24	`<path id="topnavOpen" fill-rule="evenodd" d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 10a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM9 15a1 1 0 011-1h6a1 1 0 110 2h-6a1 1 0 01-1-1z" clip-rule="evenodd"></path>`
25	`<path id="topnavClosed" class="hidden" fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd"></path>`
26	`</svg>`
27	`</button>`
28	`<div id="topnavList" class="hidden sm:block items-center w-auto mt-0 text-white p-0 z-20">`
29	`<ul class="list-reset list-none font-semibold flex justify-end flex-wrap sm:flex-nowrap items-center px-0 pb-0">`
30	`<li class="p-1 sm:p-0"><a class="topnav-link" href="../learn/">Learn</a></li>`
31	`<li class="p-1 sm:p-0"><a class="topnav-link" href="../samples/">Samples</a></li>`
32	`<li class="p-1 sm:p-0"><a class="topnav-link" href="../intro/">Intro</a></li>`
33	`<li class="p-1 sm:p-0"><a class="topnav-link" href="../api/">API</a></li>`
34	`<li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/products/register.html">Register</a></li>`
35	`<li class="p-1 sm:p-0"><a class="topnav-link" href="../download.html">Download</a></li>`
36	`<li class="p-1 sm:p-0"><a class="topnav-link" href="https://forum.nwoods.com/c/gojs/11">Forum</a></li>`
37	`<li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/contact.html"`
38	`target="_blank" rel="noopener" onclick="getOutboundLink('https://www.nwoods.com/contact.html', 'contact');">Contact</a></li>`
39	`<li class="p-1 sm:p-0"><a class="topnav-link" href="https://www.nwoods.com/sales/index.html"`
40	`target="_blank" rel="noopener" onclick="getOutboundLink('https://www.nwoods.com/sales/index.html', 'buy');">Buy</a></li>`
41	`</ul>`
42	`</div>`
43	`</div>`
44	`<hr class="border-b border-gray-600 opacity-50 my-0 py-0" />`
45	`</nav>`
46	`<div class="md:flex flex-col md:flex-row md:min-h-screen w-full max-w-screen-xl mx-auto">`
47	`<div id="navSide" class="flex flex-col w-full md:w-48 text-gray-700 bg-white flex-shrink-0"></div>`
48	`<!-- * * * * * * * * * * * * * -->`
49	`<!-- Start of GoJS sample code -->`
50
51
52	`<div class="p-4 w-full">`
53	`<link rel='stylesheet' href='ZoomSlider.css' />`
54	`<div id="sample" style="position: relative;">`
55	`<div id="myDiagramDiv" style="border: solid 1px black; width:400px; height:400px"></div>`
56	`<p>`
57	`This sample demostrates the use of the ZoomSlider extension.`
58	`When using the ZoomSlider extension, the diagram Div must always be a direct child`
59	`of a Div using <code>position: relative</code> or <code>position: absolute</code>,`
60	`so that the ZoomSlider HTML DOM can be positioned correctly relative to the Diagram Div.`
61	`</div>`
62
63	`<script type="module" id="code">`
64	`import * as go from "../release/go-module.js";`
65	`import { ZoomSlider } from './ZoomSlider.js';`
66
67	`if (window.goSamples) goSamples(); // init for the samples -- you don't need to call this`
68	`const $ = go.GraphObject.make; // for conciseness in defining templates`
69
70	`const myDiagram =`
71	`$(go.Diagram, 'myDiagramDiv', // create a Diagram for the DIV HTML element`
72	`{`
73	`'undoManager.isEnabled': true // enable undo & redo`
74	`});`
75
76	`// define a simple Node template`
77	`myDiagram.nodeTemplate =`
78	`$(go.Node, 'Auto', // the Shape will go around the TextBlock`
79	`$(go.Shape, 'RoundedRectangle',`
80	`{ strokeWidth: 0, fill: 'white' },`
81	`// Shape.fill is bound to Node.data.color`
82	`new go.Binding('fill', 'color')),`
83	`$(go.TextBlock,`
84	`{ margin: 8 }, // some room around the text`
85	`// TextBlock.text is bound to Node.data.key`
86	`new go.Binding('text', 'key'))`
87	`);`
88
89	`// but use the default Link template, by not setting Diagram.linkTemplate`
90
91	`// create the model data that will be represented by Nodes and Links`
92	`myDiagram.model = new go.GraphLinksModel([`
93	`{ key: 'Alpha', color: 'lightblue' },`
94	`{ key: 'Beta', color: 'orange' },`
95	`{ key: 'Gamma', color: 'lightgreen' },`
96	`{ key: 'Delta', color: 'pink' }`
97	`], [`
98	`{ from: 'Alpha', to: 'Beta' },`
99	`{ from: 'Alpha', to: 'Gamma' },`
100	`{ from: 'Beta', to: 'Beta' },`
101	`{ from: 'Gamma', to: 'Delta' },`
102	`{ from: 'Delta', to: 'Alpha' }`
103	`]);`
104
105	`const zoomSlider = new ZoomSlider(myDiagram);`
106
107	`window.myDiagram = myDiagram; // Attach to the window for console debugging`
108	`window.zoomSlider = zoomSlider;`
109	`</script>`
110	`</div>`
111	`<!-- * * * * * * * * * * * * * -->`
112	`<!-- End of GoJS sample code -->`
113	`</div>`
114	`</body>`
115	`<!-- This script is part of the gojs.net website, and is not needed to run the sample -->`
116	`<script src="../assets/js/goSamples.js"></script>`
117	`</html>`