65 lines
3.2 KiB
JavaScript
65 lines
3.2 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"], 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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// This file holds the definitions of two useful figures: "RoundedTopRectangle" and "RoundedBottomRectangle".
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// These are demonstrated at ../samples/twoHalves.html and ../samples/roundedGroups.html.
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go.Shape.defineFigureGenerator("RoundedTopRectangle", function (shape, w, h) {
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// this figure takes one parameter, the size of the corner
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var p1 = 5; // default corner size
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if (shape !== null) {
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var param1 = shape.parameter1;
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if (!isNaN(param1) && param1 >= 0)
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p1 = param1; // can't be negative or NaN
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}
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p1 = Math.min(p1, w / 2);
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p1 = Math.min(p1, h / 2); // limit by whole height or by half height?
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var geo = new go.Geometry();
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// a single figure consisting of straight lines and quarter-circle arcs
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geo.add(new go.PathFigure(0, p1)
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.add(new go.PathSegment(go.PathSegment.Arc, 180, 90, p1, p1, p1, p1))
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.add(new go.PathSegment(go.PathSegment.Line, w - p1, 0))
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.add(new go.PathSegment(go.PathSegment.Arc, 270, 90, w - p1, p1, p1, p1))
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.add(new go.PathSegment(go.PathSegment.Line, w, h))
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.add(new go.PathSegment(go.PathSegment.Line, 0, h).close()));
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// don't intersect with two top corners when used in an "Auto" Panel
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geo.spot1 = new go.Spot(0, 0, 0.3 * p1, 0.3 * p1);
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geo.spot2 = new go.Spot(1, 1, -0.3 * p1, 0);
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return geo;
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});
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go.Shape.defineFigureGenerator("RoundedBottomRectangle", function (shape, w, h) {
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// this figure takes one parameter, the size of the corner
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var p1 = 5; // default corner size
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if (shape !== null) {
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var param1 = shape.parameter1;
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if (!isNaN(param1) && param1 >= 0)
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p1 = param1; // can't be negative or NaN
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}
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p1 = Math.min(p1, w / 2);
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p1 = Math.min(p1, h / 2); // limit by whole height or by half height?
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var geo = new go.Geometry();
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// a single figure consisting of straight lines and quarter-circle arcs
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geo.add(new go.PathFigure(0, 0)
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.add(new go.PathSegment(go.PathSegment.Line, w, 0))
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.add(new go.PathSegment(go.PathSegment.Line, w, h - p1))
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.add(new go.PathSegment(go.PathSegment.Arc, 0, 90, w - p1, h - p1, p1, p1))
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.add(new go.PathSegment(go.PathSegment.Line, p1, h))
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.add(new go.PathSegment(go.PathSegment.Arc, 90, 90, p1, h - p1, p1, p1).close()));
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// don't intersect with two bottom corners when used in an "Auto" Panel
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geo.spot1 = new go.Spot(0, 0, 0.3 * p1, 0);
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geo.spot2 = new go.Spot(1, 1, -0.3 * p1, -0.3 * p1);
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return geo;
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});
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});
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