506 lines
15 KiB
JavaScript
506 lines
15 KiB
JavaScript
import * as graphlib from "dagre-d3-es/src/graphlib/index.js";
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import { curveLinear, select, selectAll } from "d3";
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import { k as getStylesFromArray, l as log, m as evaluate, c as getConfig, e as common, n as interpolateToCurve, u as utils, o as setupGraphViewbox } from "./mermaid-0d192ec3.js";
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import { r as render } from "./index-f9462f3f.js";
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import { addHtmlLabel } from "dagre-d3-es/src/dagre-js/label/add-html-label.js";
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import * as khroma from "khroma";
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const conf = {};
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const setConf = function(cnf) {
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const keys = Object.keys(cnf);
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for (const key of keys) {
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conf[key] = cnf[key];
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}
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};
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const addVertices = function(vert, g, svgId, root, doc, diagObj) {
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const svg = root.select(`[id="${svgId}"]`);
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const keys = Object.keys(vert);
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keys.forEach(function(id) {
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const vertex = vert[id];
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let classStr = "default";
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if (vertex.classes.length > 0) {
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classStr = vertex.classes.join(" ");
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}
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classStr = classStr + " flowchart-label";
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const styles = getStylesFromArray(vertex.styles);
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let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
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let vertexNode;
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log.info("vertex", vertex, vertex.labelType);
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if (vertex.labelType === "markdown") {
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log.info("vertex", vertex, vertex.labelType);
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} else {
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if (evaluate(getConfig().flowchart.htmlLabels)) {
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const node = {
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label: vertexText.replace(
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/fa[blrs]?:fa-[\w-]+/g,
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(s) => `<i class='${s.replace(":", " ")}'></i>`
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)
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};
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vertexNode = addHtmlLabel(svg, node).node();
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vertexNode.parentNode.removeChild(vertexNode);
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} else {
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const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
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svgLabel.setAttribute("style", styles.labelStyle.replace("color:", "fill:"));
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const rows = vertexText.split(common.lineBreakRegex);
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for (const row of rows) {
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const tspan = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
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tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
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tspan.setAttribute("dy", "1em");
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tspan.setAttribute("x", "1");
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tspan.textContent = row;
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svgLabel.appendChild(tspan);
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}
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vertexNode = svgLabel;
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}
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}
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let radious = 0;
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let _shape = "";
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switch (vertex.type) {
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case "round":
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radious = 5;
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_shape = "rect";
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break;
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case "square":
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_shape = "rect";
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break;
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case "diamond":
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_shape = "question";
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break;
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case "hexagon":
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_shape = "hexagon";
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break;
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case "odd":
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_shape = "rect_left_inv_arrow";
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break;
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case "lean_right":
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_shape = "lean_right";
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break;
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case "lean_left":
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_shape = "lean_left";
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break;
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case "trapezoid":
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_shape = "trapezoid";
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break;
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case "inv_trapezoid":
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_shape = "inv_trapezoid";
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break;
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case "odd_right":
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_shape = "rect_left_inv_arrow";
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break;
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case "circle":
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_shape = "circle";
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break;
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case "ellipse":
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_shape = "ellipse";
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break;
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case "stadium":
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_shape = "stadium";
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break;
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case "subroutine":
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_shape = "subroutine";
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break;
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case "cylinder":
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_shape = "cylinder";
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break;
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case "group":
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_shape = "rect";
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break;
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case "doublecircle":
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_shape = "doublecircle";
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break;
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default:
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_shape = "rect";
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}
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g.setNode(vertex.id, {
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labelStyle: styles.labelStyle,
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shape: _shape,
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labelText: vertexText,
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labelType: vertex.labelType,
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rx: radious,
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ry: radious,
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class: classStr,
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style: styles.style,
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id: vertex.id,
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link: vertex.link,
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linkTarget: vertex.linkTarget,
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tooltip: diagObj.db.getTooltip(vertex.id) || "",
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domId: diagObj.db.lookUpDomId(vertex.id),
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haveCallback: vertex.haveCallback,
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width: vertex.type === "group" ? 500 : void 0,
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dir: vertex.dir,
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type: vertex.type,
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props: vertex.props,
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padding: getConfig().flowchart.padding
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});
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log.info("setNode", {
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labelStyle: styles.labelStyle,
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labelType: vertex.labelType,
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shape: _shape,
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labelText: vertexText,
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rx: radious,
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ry: radious,
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class: classStr,
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style: styles.style,
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id: vertex.id,
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domId: diagObj.db.lookUpDomId(vertex.id),
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width: vertex.type === "group" ? 500 : void 0,
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type: vertex.type,
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dir: vertex.dir,
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props: vertex.props,
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padding: getConfig().flowchart.padding
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});
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});
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};
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const addEdges = function(edges, g, diagObj) {
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log.info("abc78 edges = ", edges);
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let cnt = 0;
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let linkIdCnt = {};
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let defaultStyle;
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let defaultLabelStyle;
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if (edges.defaultStyle !== void 0) {
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const defaultStyles = getStylesFromArray(edges.defaultStyle);
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defaultStyle = defaultStyles.style;
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defaultLabelStyle = defaultStyles.labelStyle;
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}
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edges.forEach(function(edge) {
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cnt++;
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const linkIdBase = "L-" + edge.start + "-" + edge.end;
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if (linkIdCnt[linkIdBase] === void 0) {
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linkIdCnt[linkIdBase] = 0;
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log.info("abc78 new entry", linkIdBase, linkIdCnt[linkIdBase]);
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} else {
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linkIdCnt[linkIdBase]++;
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log.info("abc78 new entry", linkIdBase, linkIdCnt[linkIdBase]);
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}
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let linkId = linkIdBase + "-" + linkIdCnt[linkIdBase];
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log.info("abc78 new link id to be used is", linkIdBase, linkId, linkIdCnt[linkIdBase]);
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const linkNameStart = "LS-" + edge.start;
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const linkNameEnd = "LE-" + edge.end;
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const edgeData = { style: "", labelStyle: "" };
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edgeData.minlen = edge.length || 1;
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if (edge.type === "arrow_open") {
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edgeData.arrowhead = "none";
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} else {
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edgeData.arrowhead = "normal";
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}
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edgeData.arrowTypeStart = "arrow_open";
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edgeData.arrowTypeEnd = "arrow_open";
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switch (edge.type) {
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case "double_arrow_cross":
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edgeData.arrowTypeStart = "arrow_cross";
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case "arrow_cross":
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edgeData.arrowTypeEnd = "arrow_cross";
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break;
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case "double_arrow_point":
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edgeData.arrowTypeStart = "arrow_point";
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case "arrow_point":
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edgeData.arrowTypeEnd = "arrow_point";
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break;
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case "double_arrow_circle":
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edgeData.arrowTypeStart = "arrow_circle";
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case "arrow_circle":
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edgeData.arrowTypeEnd = "arrow_circle";
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break;
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}
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let style = "";
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let labelStyle = "";
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switch (edge.stroke) {
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case "normal":
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style = "fill:none;";
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if (defaultStyle !== void 0) {
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style = defaultStyle;
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}
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if (defaultLabelStyle !== void 0) {
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labelStyle = defaultLabelStyle;
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}
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edgeData.thickness = "normal";
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edgeData.pattern = "solid";
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break;
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case "dotted":
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edgeData.thickness = "normal";
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edgeData.pattern = "dotted";
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edgeData.style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
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break;
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case "thick":
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edgeData.thickness = "thick";
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edgeData.pattern = "solid";
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edgeData.style = "stroke-width: 3.5px;fill:none;";
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break;
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case "invisible":
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edgeData.thickness = "invisible";
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edgeData.pattern = "solid";
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edgeData.style = "stroke-width: 0;fill:none;";
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break;
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}
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if (edge.style !== void 0) {
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const styles = getStylesFromArray(edge.style);
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style = styles.style;
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labelStyle = styles.labelStyle;
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}
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edgeData.style = edgeData.style += style;
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edgeData.labelStyle = edgeData.labelStyle += labelStyle;
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if (edge.interpolate !== void 0) {
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edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
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} else if (edges.defaultInterpolate !== void 0) {
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edgeData.curve = interpolateToCurve(edges.defaultInterpolate, curveLinear);
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} else {
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edgeData.curve = interpolateToCurve(conf.curve, curveLinear);
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}
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if (edge.text === void 0) {
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if (edge.style !== void 0) {
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edgeData.arrowheadStyle = "fill: #333";
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}
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} else {
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edgeData.arrowheadStyle = "fill: #333";
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edgeData.labelpos = "c";
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}
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edgeData.labelType = edge.labelType;
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edgeData.label = edge.text.replace(common.lineBreakRegex, "\n");
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if (edge.style === void 0) {
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edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none;";
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}
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edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
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edgeData.id = linkId;
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edgeData.classes = "flowchart-link " + linkNameStart + " " + linkNameEnd;
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g.setEdge(edge.start, edge.end, edgeData, cnt);
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});
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};
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const getClasses = function(text, diagObj) {
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return diagObj.db.getClasses();
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};
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const draw = async function(text, id, _version, diagObj) {
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log.info("Drawing flowchart");
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let dir = diagObj.db.getDirection();
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if (dir === void 0) {
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dir = "TD";
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}
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const { securityLevel, flowchart: conf2 } = getConfig();
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const nodeSpacing = conf2.nodeSpacing || 50;
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const rankSpacing = conf2.rankSpacing || 50;
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let sandboxElement;
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if (securityLevel === "sandbox") {
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sandboxElement = select("#i" + id);
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}
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const root = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
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const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
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const g = new graphlib.Graph({
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multigraph: true,
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compound: true
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}).setGraph({
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rankdir: dir,
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nodesep: nodeSpacing,
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ranksep: rankSpacing,
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marginx: 0,
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marginy: 0
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}).setDefaultEdgeLabel(function() {
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return {};
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});
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let subG;
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const subGraphs = diagObj.db.getSubGraphs();
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log.info("Subgraphs - ", subGraphs);
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for (let i2 = subGraphs.length - 1; i2 >= 0; i2--) {
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subG = subGraphs[i2];
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log.info("Subgraph - ", subG);
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diagObj.db.addVertex(
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subG.id,
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{ text: subG.title, type: subG.labelType },
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"group",
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void 0,
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subG.classes,
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subG.dir
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);
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}
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const vert = diagObj.db.getVertices();
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const edges = diagObj.db.getEdges();
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log.info("Edges", edges);
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let i = 0;
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for (i = subGraphs.length - 1; i >= 0; i--) {
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subG = subGraphs[i];
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selectAll("cluster").append("text");
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for (let j = 0; j < subG.nodes.length; j++) {
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log.info("Setting up subgraphs", subG.nodes[j], subG.id);
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g.setParent(subG.nodes[j], subG.id);
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}
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}
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addVertices(vert, g, id, root, doc, diagObj);
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addEdges(edges, g);
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const svg = root.select(`[id="${id}"]`);
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const element = root.select("#" + id + " g");
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await render(element, g, ["point", "circle", "cross"], "flowchart", id);
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utils.insertTitle(svg, "flowchartTitleText", conf2.titleTopMargin, diagObj.db.getDiagramTitle());
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setupGraphViewbox(g, svg, conf2.diagramPadding, conf2.useMaxWidth);
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diagObj.db.indexNodes("subGraph" + i);
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if (!conf2.htmlLabels) {
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const labels = doc.querySelectorAll('[id="' + id + '"] .edgeLabel .label');
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for (const label of labels) {
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const dim = label.getBBox();
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const rect = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
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rect.setAttribute("rx", 0);
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rect.setAttribute("ry", 0);
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rect.setAttribute("width", dim.width);
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rect.setAttribute("height", dim.height);
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label.insertBefore(rect, label.firstChild);
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}
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}
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const keys = Object.keys(vert);
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keys.forEach(function(key) {
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const vertex = vert[key];
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if (vertex.link) {
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const node = select("#" + id + ' [id="' + key + '"]');
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if (node) {
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const link = doc.createElementNS("http://www.w3.org/2000/svg", "a");
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link.setAttributeNS("http://www.w3.org/2000/svg", "class", vertex.classes.join(" "));
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link.setAttributeNS("http://www.w3.org/2000/svg", "href", vertex.link);
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link.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener");
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if (securityLevel === "sandbox") {
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link.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top");
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} else if (vertex.linkTarget) {
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link.setAttributeNS("http://www.w3.org/2000/svg", "target", vertex.linkTarget);
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}
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const linkNode = node.insert(function() {
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return link;
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}, ":first-child");
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const shape = node.select(".label-container");
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if (shape) {
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linkNode.append(function() {
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return shape.node();
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});
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}
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const label = node.select(".label");
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if (label) {
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linkNode.append(function() {
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return label.node();
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});
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}
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}
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}
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});
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};
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const flowRendererV2 = {
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setConf,
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addVertices,
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addEdges,
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getClasses,
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draw
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};
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const fade = (color, opacity) => {
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const channel = khroma.channel;
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const r = channel(color, "r");
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const g = channel(color, "g");
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const b = channel(color, "b");
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return khroma.rgba(r, g, b, opacity);
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};
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const getStyles = (options) => `.label {
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font-family: ${options.fontFamily};
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color: ${options.nodeTextColor || options.textColor};
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}
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.cluster-label text {
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fill: ${options.titleColor};
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}
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.cluster-label span,p {
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color: ${options.titleColor};
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}
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.label text,span,p {
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fill: ${options.nodeTextColor || options.textColor};
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color: ${options.nodeTextColor || options.textColor};
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}
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.node rect,
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.node circle,
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.node ellipse,
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.node polygon,
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.node path {
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fill: ${options.mainBkg};
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stroke: ${options.nodeBorder};
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stroke-width: 1px;
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}
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.flowchart-label text {
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text-anchor: middle;
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}
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// .flowchart-label .text-outer-tspan {
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// text-anchor: middle;
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// }
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// .flowchart-label .text-inner-tspan {
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// text-anchor: start;
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// }
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.node .label {
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text-align: center;
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}
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.node.clickable {
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cursor: pointer;
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}
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.arrowheadPath {
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fill: ${options.arrowheadColor};
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}
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.edgePath .path {
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stroke: ${options.lineColor};
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stroke-width: 2.0px;
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}
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.flowchart-link {
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stroke: ${options.lineColor};
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fill: none;
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}
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.edgeLabel {
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background-color: ${options.edgeLabelBackground};
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rect {
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opacity: 0.5;
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background-color: ${options.edgeLabelBackground};
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fill: ${options.edgeLabelBackground};
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}
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text-align: center;
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}
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/* For html labels only */
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.labelBkg {
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background-color: ${fade(options.edgeLabelBackground, 0.5)};
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// background-color:
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}
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.cluster rect {
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fill: ${options.clusterBkg};
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stroke: ${options.clusterBorder};
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stroke-width: 1px;
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}
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.cluster text {
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fill: ${options.titleColor};
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}
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.cluster span,p {
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color: ${options.titleColor};
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}
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/* .cluster div {
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color: ${options.titleColor};
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} */
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div.mermaidTooltip {
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position: absolute;
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text-align: center;
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max-width: 200px;
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padding: 2px;
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font-family: ${options.fontFamily};
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font-size: 12px;
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background: ${options.tertiaryColor};
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border: 1px solid ${options.border2};
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border-radius: 2px;
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pointer-events: none;
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z-index: 100;
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}
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.flowchartTitleText {
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text-anchor: middle;
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font-size: 18px;
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fill: ${options.textColor};
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}
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`;
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const flowStyles = getStyles;
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export {
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flowStyles as a,
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flowRendererV2 as f
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};
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