95 lines
3.4 KiB
HTML
95 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>ToolManager.gestureBehavior Sample</title>
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<meta name="description" content="Example of ToolManager.gestureBehavior property." />
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<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
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<meta charset="UTF-8">
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<script src="../release/go.js"></script>
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<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
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<script id="code">
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function init() {
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if (window.goSamples) goSamples(); // init for these samples -- you don't need to call this
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var $ = go.GraphObject.make; // for conciseness in defining templates
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// define a simple Node template
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var myNodeTemplate =
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$(go.Node, "Auto",
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$(go.Shape, "RoundedRectangle", { strokeWidth: 0},
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new go.Binding("fill", "color")),
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$(go.TextBlock,
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{ margin: 8 },
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new go.Binding("text", "key"))
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);
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var myModel = new go.GraphLinksModel(
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[
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{ key: "Alpha", color: "lightblue" },
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{ key: "Beta", color: "orange" },
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{ key: "Gamma", color: "lightgreen" },
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{ key: "Delta", color: "pink" }
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],
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[
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{ from: "Alpha", to: "Beta" },
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{ from: "Alpha", to: "Gamma" },
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{ from: "Beta", to: "Beta" },
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{ from: "Gamma", to: "Delta" },
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{ from: "Delta", to: "Alpha" }
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]);
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myDiagram = $(go.Diagram, "myDiagramDiv", // create a Diagram for the DIV HTML element
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{
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allowHorizontalScroll: false, allowVerticalScroll: false,
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"panningTool.isEnabled": false,
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"toolManager.gestureBehavior": go.ToolManager.GestureCancel,
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model: myModel,
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nodeTemplate: myNodeTemplate,
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initialContentAlignment: go.Spot.Center // center the content
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});
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}
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function changegestureBehavior(id) {
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switch (id) {
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case "GestureZoom":
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myDiagram.toolManager.gestureBehavior = go.ToolManager.GestureZoom;
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break;
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case "GestureCancel":
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myDiagram.toolManager.gestureBehavior = go.ToolManager.GestureCancel;
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break;
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case "GestureNone":
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myDiagram.toolManager.gestureBehavior = go.ToolManager.GestureNone;
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break;
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}
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}
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</script>
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</head>
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<body onload="init()">
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<div id="sample">
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<p>
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This sample demonstrates the different values of <a>ToolManager.gestureBehavior</a>.
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</p>
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<p>
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<ul>
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<li><a>ToolManager.GestureZoom</a> is the default value: Pinch gestures will zoom the Diagram.
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<li><a>ToolManager.GestureNone</a>: Pinch gestures zoom the browser page instead of the Diagram.
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<li><a>ToolManager.GestureCancel</a>: Pinch gestures will do nothing.
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</ul>
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</p>
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<p>
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Set the value for the Diagram below:
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</p>
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<p><label><input type="radio" id="GestureZoom" onclick="changegestureBehavior(this.id)" name="group1"><code>go.ToolManager.GestureZoom;</code></label>
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<p><label><input type="radio" id="GestureCancel" onclick="changegestureBehavior(this.id)" name="group1" checked="checked"><code>go.ToolManager.GestureCancel;</code></label>
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<p><label><input type="radio" id="GestureNone" onclick="changegestureBehavior(this.id)" name="group1"><code>go.ToolManager.GestureNone;</code></label>
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<div id="myDiagramDiv" style="border: solid 1px black; width:400px; height:400px"></div>
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</div>
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</body>
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</html> |