98 lines
4.6 KiB
JavaScript
98 lines
4.6 KiB
JavaScript
(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", "./FreehandDrawingTool", "./GeometryReshapingTool"], 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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/*
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* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
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*/
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var go = require("../release/go");
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var FreehandDrawingTool_1 = require("./FreehandDrawingTool");
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var GeometryReshapingTool_1 = require("./GeometryReshapingTool");
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var myDiagram;
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function init() {
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if (typeof window["goSamples"] === 'function')
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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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myDiagram =
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$(go.Diagram, "myDiagramDiv", {
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initialContentAlignment: go.Spot.Center
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});
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myDiagram.toolManager.mouseDownTools.insertAt(3, new GeometryReshapingTool_1.GeometryReshapingTool());
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myDiagram.nodeTemplateMap.add("FreehandDrawing", $(go.Part, { locationSpot: go.Spot.Center, isLayoutPositioned: false }, new go.Binding("location", "loc", go.Point.parse).makeTwoWay(go.Point.stringify), {
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selectionAdorned: true, selectionObjectName: "SHAPE",
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selectionAdornmentTemplate: // custom selection adornment: a blue rectangle
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$(go.Adornment, "Auto", $(go.Shape, { stroke: "dodgerblue", fill: null }), $(go.Placeholder, { margin: -1 }))
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}, { resizable: true, resizeObjectName: "SHAPE" }, { rotatable: true, rotateObjectName: "SHAPE" }, { reshapable: true }, // GeometryReshapingTool assumes nonexistent Part.reshapeObjectName would be "SHAPE"
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$(go.Shape, { name: "SHAPE", fill: null, strokeWidth: 1.5 }, new go.Binding("desiredSize", "size", go.Size.parse).makeTwoWay(go.Size.stringify), new go.Binding("angle").makeTwoWay(), new go.Binding("geometryString", "geo").makeTwoWay(), new go.Binding("fill"), new go.Binding("stroke"), new go.Binding("strokeWidth"))));
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// create drawing tool for myDiagram, defined in FreehandDrawingTool.js
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var tool = new FreehandDrawingTool_1.FreehandDrawingTool();
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// provide the default JavaScript object for a new polygon in the model
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tool.archetypePartData =
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{ stroke: "green", strokeWidth: 3, category: "FreehandDrawing" };
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// allow the tool to start on top of an existing Part
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tool.isBackgroundOnly = false;
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// install as first mouse-move-tool
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myDiagram.toolManager.mouseMoveTools.insertAt(0, tool);
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load(); // load a simple diagram from the textarea
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}
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exports.init = init;
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function mode(draw) {
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var tool = myDiagram.toolManager.findTool("FreehandDrawing");
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tool.isEnabled = draw;
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}
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exports.mode = mode;
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function updateAllAdornments() {
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myDiagram.selection.each(function (p) { p.updateAdornments(); });
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}
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exports.updateAllAdornments = updateAllAdornments;
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// save a model to and load a model from Json text, displayed below the Diagram
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function save() {
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var str = '{ "position": "' + go.Point.stringify(myDiagram.position) + '",\n "model": ' + myDiagram.model.toJson() + ' }';
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document.getElementById("mySavedDiagram").value = str;
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}
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exports.save = save;
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function load() {
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var str = document.getElementById("mySavedDiagram").value;
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try {
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var json = JSON.parse(str);
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myDiagram.initialPosition = go.Point.parse(json.position || "0 0");
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myDiagram.model = go.Model.fromJson(json.model);
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myDiagram.model.undoManager.isEnabled = true;
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}
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catch (ex) {
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alert(ex);
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}
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}
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exports.load = load;
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function select() {
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mode(false);
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}
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exports.select = select;
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function drawMode() {
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mode(true);
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}
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exports.drawMode = drawMode;
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function allowResizing() {
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myDiagram.allowResize = !myDiagram.allowResize;
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updateAllAdornments();
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}
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exports.allowResizing = allowResizing;
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function allowReshaping() {
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myDiagram.allowReshape = !myDiagram.allowReshape;
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updateAllAdornments();
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}
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exports.allowReshaping = allowReshaping;
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function allowRotating() {
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myDiagram.allowRotate = !myDiagram.allowRotate;
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updateAllAdornments();
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}
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exports.allowRotating = allowRotating;
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});
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