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62 lines
3.4 KiB
62 lines
3.4 KiB
5 years ago
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/*
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* Copyright (C) 1998-2019 by Northwoods Software Corporation. All Rights Reserved.
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*/
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(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "../release/go", "./SectorReshapingTool"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var go = require("../release/go");
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var SectorReshapingTool_1 = require("./SectorReshapingTool");
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function init() {
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if (window.goSamples)
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window.goSamples(); // init for these samples -- you don't need to call this
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var $ = go.GraphObject.make;
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var myDiagram = $(go.Diagram, 'myDiagramDiv', {
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'animationManager.isEnabled': false,
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'undoManager.isEnabled': true
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});
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// install the SectorReshapingTool as a mouse-down tool
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myDiagram.toolManager.mouseDownTools.add(new SectorReshapingTool_1.SectorReshapingTool());
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function makeSector(data) {
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var radius = SectorReshapingTool_1.SectorReshapingTool.getRadius(data);
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var angle = SectorReshapingTool_1.SectorReshapingTool.getAngle(data);
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var sweep = SectorReshapingTool_1.SectorReshapingTool.getSweep(data);
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var start = new go.Point(radius, 0).rotate(angle);
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// this is much more efficient than calling go.GraphObject.make:
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var geo = new go.Geometry()
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.add(new go.PathFigure(radius + start.x, radius + start.y) // start point
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.add(new go.PathSegment(go.PathSegment.Arc, angle, sweep, // angles
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radius, radius, // center
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radius, radius)) // radius
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.add(new go.PathSegment(go.PathSegment.Line, radius, radius).close()))
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.add(new go.PathFigure(0, 0)) // make sure the Geometry always includes the whole circle
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.add(new go.PathFigure(2 * radius, 2 * radius)); // even if only a small sector is "lit"
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return geo;
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}
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myDiagram.nodeTemplate =
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$(go.Node, 'Spot', {
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locationSpot: go.Spot.Center, locationObjectName: 'LAMP',
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selectionObjectName: 'LAMP', selectionAdorned: false
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}, new go.Binding('location', 'loc', go.Point.parse).makeTwoWay(go.Point.stringify),
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// selecting a Node brings it forward in the z-order
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new go.Binding('layerName', 'isSelected', function (s) { return s ? 'Foreground' : ''; }).ofObject(), $(go.Panel, 'Spot', { name: 'LAMP' }, $(go.Shape, // arc
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{ fill: 'yellow', stroke: 'lightgray', strokeWidth: 0.5 }, new go.Binding('geometry', '', makeSector)), $(go.Shape, 'Circle', { name: 'SHAPE', width: 6, height: 6 })), $(go.TextBlock, {
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alignment: new go.Spot(0.5, 0.5, 0, 3), alignmentFocus: go.Spot.Top,
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stroke: 'blue', background: 'rgba(255,255,255,0.3)'
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}, new go.Binding('alignment', 'spot', go.Spot.parse).makeTwoWay(go.Spot.stringify), new go.Binding('text', 'name')));
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myDiagram.model = new go.GraphLinksModel([
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{ name: 'Alpha', radius: 70, sweep: 120 },
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{ name: 'Beta', radius: 70, sweep: 80, angle: 200 }
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]);
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myDiagram.commandHandler.selectAll(); // to show the tool handles
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}
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exports.init = init;
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});
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