853 lines
38 KiB
JavaScript
853 lines
38 KiB
JavaScript
import {
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getLineFunctionsWithOffset,
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markerOffsets,
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markerOffsets2
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} from "./chunk-ZH73STAE.mjs";
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import {
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at,
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createLabel_default
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} from "./chunk-ZRZ2AMKI.mjs";
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import {
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getSubGraphTitleMargins
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} from "./chunk-SVWLYT5M.mjs";
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import {
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isLabelStyle,
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styles2String
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} from "./chunk-STRMIP24.mjs";
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import {
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createText
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} from "./chunk-4RZPZ3GF.mjs";
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import {
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utils_default
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} from "./chunk-ZNH7G2NJ.mjs";
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import {
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evaluate,
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getConfig2 as getConfig
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} from "./chunk-6PHMZWEM.mjs";
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import {
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basis_default,
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bumpX,
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bumpY,
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cardinal_default,
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catmullRom_default,
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line_default,
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linear_default,
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log,
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monotoneX,
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monotoneY,
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natural_default,
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select_default,
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stepAfter,
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stepBefore,
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step_default
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} from "./chunk-2LXNVE6Q.mjs";
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import {
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__name
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} from "./chunk-DLQEHMXD.mjs";
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// src/rendering-util/rendering-elements/edgeMarker.ts
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var addEdgeMarkers = /* @__PURE__ */ __name((svgPath, edge, url, id, diagramType, strokeColor) => {
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if (edge.arrowTypeStart) {
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addEdgeMarker(svgPath, "start", edge.arrowTypeStart, url, id, diagramType, strokeColor);
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}
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if (edge.arrowTypeEnd) {
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addEdgeMarker(svgPath, "end", edge.arrowTypeEnd, url, id, diagramType, strokeColor);
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}
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}, "addEdgeMarkers");
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var arrowTypesMap = {
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arrow_cross: { type: "cross", fill: false },
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arrow_point: { type: "point", fill: true },
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arrow_barb: { type: "barb", fill: true },
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arrow_circle: { type: "circle", fill: false },
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aggregation: { type: "aggregation", fill: false },
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extension: { type: "extension", fill: false },
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composition: { type: "composition", fill: true },
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dependency: { type: "dependency", fill: true },
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lollipop: { type: "lollipop", fill: false },
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only_one: { type: "onlyOne", fill: false },
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zero_or_one: { type: "zeroOrOne", fill: false },
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one_or_more: { type: "oneOrMore", fill: false },
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zero_or_more: { type: "zeroOrMore", fill: false },
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requirement_arrow: { type: "requirement_arrow", fill: false },
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requirement_contains: { type: "requirement_contains", fill: false }
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};
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var addEdgeMarker = /* @__PURE__ */ __name((svgPath, position, arrowType, url, id, diagramType, strokeColor) => {
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const arrowTypeInfo = arrowTypesMap[arrowType];
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if (!arrowTypeInfo) {
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log.warn(`Unknown arrow type: ${arrowType}`);
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return;
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}
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const endMarkerType = arrowTypeInfo.type;
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const suffix = position === "start" ? "Start" : "End";
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const originalMarkerId = `${id}_${diagramType}-${endMarkerType}${suffix}`;
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if (strokeColor && strokeColor.trim() !== "") {
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const colorId = strokeColor.replace(/[^\dA-Za-z]/g, "_");
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const coloredMarkerId = `${originalMarkerId}_${colorId}`;
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if (!document.getElementById(coloredMarkerId)) {
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const originalMarker = document.getElementById(originalMarkerId);
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if (originalMarker) {
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const coloredMarker = originalMarker.cloneNode(true);
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coloredMarker.id = coloredMarkerId;
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const paths = coloredMarker.querySelectorAll("path, circle, line");
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paths.forEach((path) => {
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path.setAttribute("stroke", strokeColor);
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if (arrowTypeInfo.fill) {
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path.setAttribute("fill", strokeColor);
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}
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});
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originalMarker.parentNode?.appendChild(coloredMarker);
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}
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}
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svgPath.attr(`marker-${position}`, `url(${url}#${coloredMarkerId})`);
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} else {
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svgPath.attr(`marker-${position}`, `url(${url}#${originalMarkerId})`);
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}
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}, "addEdgeMarker");
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// src/rendering-util/rendering-elements/edges.js
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var edgeLabels = /* @__PURE__ */ new Map();
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var terminalLabels = /* @__PURE__ */ new Map();
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var clear = /* @__PURE__ */ __name(() => {
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edgeLabels.clear();
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terminalLabels.clear();
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}, "clear");
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var getLabelStyles = /* @__PURE__ */ __name((styleArray) => {
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let styles = styleArray ? styleArray.reduce((acc, style) => acc + ";" + style, "") : "";
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return styles;
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}, "getLabelStyles");
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var insertEdgeLabel = /* @__PURE__ */ __name(async (elem, edge) => {
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let useHtmlLabels = evaluate(getConfig().flowchart.htmlLabels);
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const { labelStyles } = styles2String(edge);
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edge.labelStyle = labelStyles;
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const labelElement = await createText(elem, edge.label, {
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style: edge.labelStyle,
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useHtmlLabels,
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addSvgBackground: true,
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isNode: false
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});
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log.info("abc82", edge, edge.labelType);
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const edgeLabel = elem.insert("g").attr("class", "edgeLabel");
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const label = edgeLabel.insert("g").attr("class", "label").attr("data-id", edge.id);
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label.node().appendChild(labelElement);
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let bbox = labelElement.getBBox();
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if (useHtmlLabels) {
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const div = labelElement.children[0];
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const dv = select_default(labelElement);
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bbox = div.getBoundingClientRect();
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dv.attr("width", bbox.width);
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dv.attr("height", bbox.height);
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}
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label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
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edgeLabels.set(edge.id, edgeLabel);
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edge.width = bbox.width;
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edge.height = bbox.height;
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let fo;
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if (edge.startLabelLeft) {
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const startLabelElement = await createLabel_default(
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edge.startLabelLeft,
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getLabelStyles(edge.labelStyle)
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);
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const startEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
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const inner = startEdgeLabelLeft.insert("g").attr("class", "inner");
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fo = inner.node().appendChild(startLabelElement);
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const slBox = startLabelElement.getBBox();
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inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
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if (!terminalLabels.get(edge.id)) {
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terminalLabels.set(edge.id, {});
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}
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terminalLabels.get(edge.id).startLeft = startEdgeLabelLeft;
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setTerminalWidth(fo, edge.startLabelLeft);
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}
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if (edge.startLabelRight) {
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const startLabelElement = await createLabel_default(
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edge.startLabelRight,
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getLabelStyles(edge.labelStyle)
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);
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const startEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
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const inner = startEdgeLabelRight.insert("g").attr("class", "inner");
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fo = startEdgeLabelRight.node().appendChild(startLabelElement);
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inner.node().appendChild(startLabelElement);
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const slBox = startLabelElement.getBBox();
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inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
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if (!terminalLabels.get(edge.id)) {
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terminalLabels.set(edge.id, {});
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}
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terminalLabels.get(edge.id).startRight = startEdgeLabelRight;
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setTerminalWidth(fo, edge.startLabelRight);
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}
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if (edge.endLabelLeft) {
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const endLabelElement = await createLabel_default(edge.endLabelLeft, getLabelStyles(edge.labelStyle));
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const endEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals");
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const inner = endEdgeLabelLeft.insert("g").attr("class", "inner");
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fo = inner.node().appendChild(endLabelElement);
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const slBox = endLabelElement.getBBox();
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inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
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endEdgeLabelLeft.node().appendChild(endLabelElement);
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if (!terminalLabels.get(edge.id)) {
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terminalLabels.set(edge.id, {});
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}
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terminalLabels.get(edge.id).endLeft = endEdgeLabelLeft;
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setTerminalWidth(fo, edge.endLabelLeft);
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}
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if (edge.endLabelRight) {
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const endLabelElement = await createLabel_default(edge.endLabelRight, getLabelStyles(edge.labelStyle));
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const endEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals");
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const inner = endEdgeLabelRight.insert("g").attr("class", "inner");
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fo = inner.node().appendChild(endLabelElement);
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const slBox = endLabelElement.getBBox();
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inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")");
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endEdgeLabelRight.node().appendChild(endLabelElement);
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if (!terminalLabels.get(edge.id)) {
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terminalLabels.set(edge.id, {});
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}
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terminalLabels.get(edge.id).endRight = endEdgeLabelRight;
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setTerminalWidth(fo, edge.endLabelRight);
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}
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return labelElement;
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}, "insertEdgeLabel");
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function setTerminalWidth(fo, value) {
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if (getConfig().flowchart.htmlLabels && fo) {
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fo.style.width = value.length * 9 + "px";
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fo.style.height = "12px";
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}
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}
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__name(setTerminalWidth, "setTerminalWidth");
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var positionEdgeLabel = /* @__PURE__ */ __name((edge, paths) => {
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log.debug("Moving label abc88 ", edge.id, edge.label, edgeLabels.get(edge.id), paths);
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let path = paths.updatedPath ? paths.updatedPath : paths.originalPath;
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const siteConfig = getConfig();
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const { subGraphTitleTotalMargin } = getSubGraphTitleMargins(siteConfig);
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if (edge.label) {
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const el = edgeLabels.get(edge.id);
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let x = edge.x;
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let y = edge.y;
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if (path) {
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const pos = utils_default.calcLabelPosition(path);
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log.debug(
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"Moving label " + edge.label + " from (",
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x,
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",",
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y,
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") to (",
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pos.x,
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",",
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pos.y,
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") abc88"
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);
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if (paths.updatedPath) {
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x = pos.x;
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y = pos.y;
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}
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}
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el.attr("transform", `translate(${x}, ${y + subGraphTitleTotalMargin / 2})`);
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}
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if (edge.startLabelLeft) {
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const el = terminalLabels.get(edge.id).startLeft;
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let x = edge.x;
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let y = edge.y;
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if (path) {
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const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeStart ? 10 : 0, "start_left", path);
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x = pos.x;
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y = pos.y;
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}
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el.attr("transform", `translate(${x}, ${y})`);
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}
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if (edge.startLabelRight) {
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const el = terminalLabels.get(edge.id).startRight;
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let x = edge.x;
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let y = edge.y;
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if (path) {
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const pos = utils_default.calcTerminalLabelPosition(
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edge.arrowTypeStart ? 10 : 0,
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"start_right",
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path
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);
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x = pos.x;
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y = pos.y;
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}
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el.attr("transform", `translate(${x}, ${y})`);
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}
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if (edge.endLabelLeft) {
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const el = terminalLabels.get(edge.id).endLeft;
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let x = edge.x;
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let y = edge.y;
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if (path) {
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const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_left", path);
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x = pos.x;
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y = pos.y;
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}
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el.attr("transform", `translate(${x}, ${y})`);
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}
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if (edge.endLabelRight) {
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const el = terminalLabels.get(edge.id).endRight;
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let x = edge.x;
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let y = edge.y;
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if (path) {
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const pos = utils_default.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_right", path);
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x = pos.x;
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y = pos.y;
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}
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el.attr("transform", `translate(${x}, ${y})`);
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}
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}, "positionEdgeLabel");
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var outsideNode = /* @__PURE__ */ __name((node, point2) => {
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const x = node.x;
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const y = node.y;
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const dx = Math.abs(point2.x - x);
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const dy = Math.abs(point2.y - y);
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const w = node.width / 2;
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const h = node.height / 2;
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return dx >= w || dy >= h;
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}, "outsideNode");
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var intersection = /* @__PURE__ */ __name((node, outsidePoint, insidePoint) => {
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log.debug(`intersection calc abc89:
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outsidePoint: ${JSON.stringify(outsidePoint)}
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insidePoint : ${JSON.stringify(insidePoint)}
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node : x:${node.x} y:${node.y} w:${node.width} h:${node.height}`);
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const x = node.x;
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const y = node.y;
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const dx = Math.abs(x - insidePoint.x);
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const w = node.width / 2;
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let r = insidePoint.x < outsidePoint.x ? w - dx : w + dx;
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const h = node.height / 2;
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const Q = Math.abs(outsidePoint.y - insidePoint.y);
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const R = Math.abs(outsidePoint.x - insidePoint.x);
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if (Math.abs(y - outsidePoint.y) * w > Math.abs(x - outsidePoint.x) * h) {
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let q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y : y - h - outsidePoint.y;
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r = R * q / Q;
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const res = {
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x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r,
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y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q
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};
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if (r === 0) {
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res.x = outsidePoint.x;
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res.y = outsidePoint.y;
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}
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if (R === 0) {
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res.x = outsidePoint.x;
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}
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if (Q === 0) {
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res.y = outsidePoint.y;
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}
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log.debug(`abc89 top/bottom calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res);
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return res;
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} else {
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if (insidePoint.x < outsidePoint.x) {
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r = outsidePoint.x - w - x;
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} else {
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r = x - w - outsidePoint.x;
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}
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let q = Q * r / R;
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let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r;
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let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q;
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log.debug(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y });
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if (r === 0) {
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_x = outsidePoint.x;
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_y = outsidePoint.y;
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}
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if (R === 0) {
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_x = outsidePoint.x;
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}
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if (Q === 0) {
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_y = outsidePoint.y;
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}
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return { x: _x, y: _y };
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}
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}, "intersection");
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var cutPathAtIntersect = /* @__PURE__ */ __name((_points, boundaryNode) => {
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log.warn("abc88 cutPathAtIntersect", _points, boundaryNode);
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let points = [];
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let lastPointOutside = _points[0];
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let isInside = false;
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_points.forEach((point2) => {
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log.info("abc88 checking point", point2, boundaryNode);
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if (!outsideNode(boundaryNode, point2) && !isInside) {
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const inter = intersection(boundaryNode, lastPointOutside, point2);
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log.debug("abc88 inside", point2, lastPointOutside, inter);
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log.debug("abc88 intersection", inter, boundaryNode);
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let pointPresent = false;
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points.forEach((p) => {
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pointPresent = pointPresent || p.x === inter.x && p.y === inter.y;
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});
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if (!points.some((e) => e.x === inter.x && e.y === inter.y)) {
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points.push(inter);
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} else {
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log.warn("abc88 no intersect", inter, points);
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}
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isInside = true;
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} else {
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log.warn("abc88 outside", point2, lastPointOutside);
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lastPointOutside = point2;
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if (!isInside) {
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points.push(point2);
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}
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}
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});
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log.debug("returning points", points);
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return points;
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}, "cutPathAtIntersect");
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function extractCornerPoints(points) {
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const cornerPoints = [];
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const cornerPointPositions = [];
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for (let i = 1; i < points.length - 1; i++) {
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const prev = points[i - 1];
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const curr = points[i];
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const next = points[i + 1];
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if (prev.x === curr.x && curr.y === next.y && Math.abs(curr.x - next.x) > 5 && Math.abs(curr.y - prev.y) > 5) {
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cornerPoints.push(curr);
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cornerPointPositions.push(i);
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} else if (prev.y === curr.y && curr.x === next.x && Math.abs(curr.x - prev.x) > 5 && Math.abs(curr.y - next.y) > 5) {
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cornerPoints.push(curr);
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cornerPointPositions.push(i);
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}
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}
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return { cornerPoints, cornerPointPositions };
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}
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__name(extractCornerPoints, "extractCornerPoints");
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var findAdjacentPoint = /* @__PURE__ */ __name(function(pointA, pointB, distance) {
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const xDiff = pointB.x - pointA.x;
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const yDiff = pointB.y - pointA.y;
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const length = Math.sqrt(xDiff * xDiff + yDiff * yDiff);
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const ratio = distance / length;
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return { x: pointB.x - ratio * xDiff, y: pointB.y - ratio * yDiff };
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}, "findAdjacentPoint");
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var fixCorners = /* @__PURE__ */ __name(function(lineData) {
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const { cornerPointPositions } = extractCornerPoints(lineData);
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const newLineData = [];
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for (let i = 0; i < lineData.length; i++) {
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if (cornerPointPositions.includes(i)) {
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const prevPoint = lineData[i - 1];
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const nextPoint = lineData[i + 1];
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const cornerPoint = lineData[i];
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const newPrevPoint = findAdjacentPoint(prevPoint, cornerPoint, 5);
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const newNextPoint = findAdjacentPoint(nextPoint, cornerPoint, 5);
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const xDiff = newNextPoint.x - newPrevPoint.x;
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const yDiff = newNextPoint.y - newPrevPoint.y;
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newLineData.push(newPrevPoint);
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const a = Math.sqrt(2) * 2;
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let newCornerPoint = { x: cornerPoint.x, y: cornerPoint.y };
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if (Math.abs(nextPoint.x - prevPoint.x) > 10 && Math.abs(nextPoint.y - prevPoint.y) >= 10) {
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log.debug(
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"Corner point fixing",
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Math.abs(nextPoint.x - prevPoint.x),
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Math.abs(nextPoint.y - prevPoint.y)
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);
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const r = 5;
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if (cornerPoint.x === newPrevPoint.x) {
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newCornerPoint = {
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x: xDiff < 0 ? newPrevPoint.x - r + a : newPrevPoint.x + r - a,
|
|
y: yDiff < 0 ? newPrevPoint.y - a : newPrevPoint.y + a
|
|
};
|
|
} else {
|
|
newCornerPoint = {
|
|
x: xDiff < 0 ? newPrevPoint.x - a : newPrevPoint.x + a,
|
|
y: yDiff < 0 ? newPrevPoint.y - r + a : newPrevPoint.y + r - a
|
|
};
|
|
}
|
|
} else {
|
|
log.debug(
|
|
"Corner point skipping fixing",
|
|
Math.abs(nextPoint.x - prevPoint.x),
|
|
Math.abs(nextPoint.y - prevPoint.y)
|
|
);
|
|
}
|
|
newLineData.push(newCornerPoint, newNextPoint);
|
|
} else {
|
|
newLineData.push(lineData[i]);
|
|
}
|
|
}
|
|
return newLineData;
|
|
}, "fixCorners");
|
|
var generateDashArray = /* @__PURE__ */ __name((len, oValueS, oValueE) => {
|
|
const middleLength = len - oValueS - oValueE;
|
|
const dashLength = 2;
|
|
const gapLength = 2;
|
|
const dashGapPairLength = dashLength + gapLength;
|
|
const numberOfPairs = Math.floor(middleLength / dashGapPairLength);
|
|
const middlePattern = Array(numberOfPairs).fill(`${dashLength} ${gapLength}`).join(" ");
|
|
const dashArray = `0 ${oValueS} ${middlePattern} ${oValueE}`;
|
|
return dashArray;
|
|
}, "generateDashArray");
|
|
var insertEdge = /* @__PURE__ */ __name(function(elem, edge, clusterDb, diagramType, startNode, endNode, id, skipIntersect = false) {
|
|
const { handDrawnSeed } = getConfig();
|
|
let points = edge.points;
|
|
let pointsHasChanged = false;
|
|
const tail = startNode;
|
|
var head = endNode;
|
|
const edgeClassStyles = [];
|
|
for (const key in edge.cssCompiledStyles) {
|
|
if (isLabelStyle(key)) {
|
|
continue;
|
|
}
|
|
edgeClassStyles.push(edge.cssCompiledStyles[key]);
|
|
}
|
|
log.debug("UIO intersect check", edge.points, head.x, tail.x);
|
|
if (head.intersect && tail.intersect && !skipIntersect) {
|
|
points = points.slice(1, edge.points.length - 1);
|
|
points.unshift(tail.intersect(points[0]));
|
|
log.debug(
|
|
"Last point UIO",
|
|
edge.start,
|
|
"-->",
|
|
edge.end,
|
|
points[points.length - 1],
|
|
head,
|
|
head.intersect(points[points.length - 1])
|
|
);
|
|
points.push(head.intersect(points[points.length - 1]));
|
|
}
|
|
const pointsStr = btoa(JSON.stringify(points));
|
|
if (edge.toCluster) {
|
|
log.info("to cluster abc88", clusterDb.get(edge.toCluster));
|
|
points = cutPathAtIntersect(edge.points, clusterDb.get(edge.toCluster).node);
|
|
pointsHasChanged = true;
|
|
}
|
|
if (edge.fromCluster) {
|
|
log.debug(
|
|
"from cluster abc88",
|
|
clusterDb.get(edge.fromCluster),
|
|
JSON.stringify(points, null, 2)
|
|
);
|
|
points = cutPathAtIntersect(points.reverse(), clusterDb.get(edge.fromCluster).node).reverse();
|
|
pointsHasChanged = true;
|
|
}
|
|
let lineData = points.filter((p) => !Number.isNaN(p.y));
|
|
lineData = fixCorners(lineData);
|
|
let curve = basis_default;
|
|
curve = linear_default;
|
|
switch (edge.curve) {
|
|
case "linear":
|
|
curve = linear_default;
|
|
break;
|
|
case "basis":
|
|
curve = basis_default;
|
|
break;
|
|
case "cardinal":
|
|
curve = cardinal_default;
|
|
break;
|
|
case "bumpX":
|
|
curve = bumpX;
|
|
break;
|
|
case "bumpY":
|
|
curve = bumpY;
|
|
break;
|
|
case "catmullRom":
|
|
curve = catmullRom_default;
|
|
break;
|
|
case "monotoneX":
|
|
curve = monotoneX;
|
|
break;
|
|
case "monotoneY":
|
|
curve = monotoneY;
|
|
break;
|
|
case "natural":
|
|
curve = natural_default;
|
|
break;
|
|
case "step":
|
|
curve = step_default;
|
|
break;
|
|
case "stepAfter":
|
|
curve = stepAfter;
|
|
break;
|
|
case "stepBefore":
|
|
curve = stepBefore;
|
|
break;
|
|
default:
|
|
curve = basis_default;
|
|
}
|
|
const { x, y } = getLineFunctionsWithOffset(edge);
|
|
const lineFunction = line_default().x(x).y(y).curve(curve);
|
|
let strokeClasses;
|
|
switch (edge.thickness) {
|
|
case "normal":
|
|
strokeClasses = "edge-thickness-normal";
|
|
break;
|
|
case "thick":
|
|
strokeClasses = "edge-thickness-thick";
|
|
break;
|
|
case "invisible":
|
|
strokeClasses = "edge-thickness-invisible";
|
|
break;
|
|
default:
|
|
strokeClasses = "edge-thickness-normal";
|
|
}
|
|
switch (edge.pattern) {
|
|
case "solid":
|
|
strokeClasses += " edge-pattern-solid";
|
|
break;
|
|
case "dotted":
|
|
strokeClasses += " edge-pattern-dotted";
|
|
break;
|
|
case "dashed":
|
|
strokeClasses += " edge-pattern-dashed";
|
|
break;
|
|
default:
|
|
strokeClasses += " edge-pattern-solid";
|
|
}
|
|
let svgPath;
|
|
let linePath = edge.curve === "rounded" ? generateRoundedPath(applyMarkerOffsetsToPoints(lineData, edge), 5) : lineFunction(lineData);
|
|
const edgeStyles = Array.isArray(edge.style) ? edge.style : [edge.style];
|
|
let strokeColor = edgeStyles.find((style) => style?.startsWith("stroke:"));
|
|
let animatedEdge = false;
|
|
if (edge.look === "handDrawn") {
|
|
const rc = at.svg(elem);
|
|
Object.assign([], lineData);
|
|
const svgPathNode = rc.path(linePath, {
|
|
roughness: 0.3,
|
|
seed: handDrawnSeed
|
|
});
|
|
strokeClasses += " transition";
|
|
svgPath = select_default(svgPathNode).select("path").attr("id", edge.id).attr("class", " " + strokeClasses + (edge.classes ? " " + edge.classes : "")).attr("style", edgeStyles ? edgeStyles.reduce((acc, style) => acc + ";" + style, "") : "");
|
|
let d = svgPath.attr("d");
|
|
svgPath.attr("d", d);
|
|
elem.node().appendChild(svgPath.node());
|
|
} else {
|
|
const stylesFromClasses = edgeClassStyles.join(";");
|
|
const styles = edgeStyles ? edgeStyles.reduce((acc, style) => acc + style + ";", "") : "";
|
|
let animationClass = "";
|
|
if (edge.animate) {
|
|
animationClass = " edge-animation-fast";
|
|
}
|
|
if (edge.animation) {
|
|
animationClass = " edge-animation-" + edge.animation;
|
|
}
|
|
const pathStyle = (stylesFromClasses ? stylesFromClasses + ";" + styles + ";" : styles) + ";" + (edgeStyles ? edgeStyles.reduce((acc, style) => acc + ";" + style, "") : "");
|
|
svgPath = elem.append("path").attr("d", linePath).attr("id", edge.id).attr(
|
|
"class",
|
|
" " + strokeClasses + (edge.classes ? " " + edge.classes : "") + (animationClass ?? "")
|
|
).attr("style", pathStyle);
|
|
strokeColor = pathStyle.match(/stroke:([^;]+)/)?.[1];
|
|
animatedEdge = edge.animate === true || !!edge.animation || stylesFromClasses.includes("animation");
|
|
const pathNode = svgPath.node();
|
|
const len = typeof pathNode.getTotalLength === "function" ? pathNode.getTotalLength() : 0;
|
|
const oValueS = markerOffsets2[edge.arrowTypeStart] || 0;
|
|
const oValueE = markerOffsets2[edge.arrowTypeEnd] || 0;
|
|
if (edge.look === "neo" && !animatedEdge) {
|
|
const dashArray = edge.pattern === "dotted" || edge.pattern === "dashed" ? generateDashArray(len, oValueS, oValueE) : `0 ${oValueS} ${len - oValueS - oValueE} ${oValueE}`;
|
|
const mOffset = `stroke-dasharray: ${dashArray}; stroke-dashoffset: 0;`;
|
|
svgPath.attr("style", mOffset + svgPath.attr("style"));
|
|
}
|
|
}
|
|
svgPath.attr("data-edge", true);
|
|
svgPath.attr("data-et", "edge");
|
|
svgPath.attr("data-id", edge.id);
|
|
svgPath.attr("data-points", pointsStr);
|
|
if (edge.showPoints) {
|
|
lineData.forEach((point3) => {
|
|
elem.append("circle").style("stroke", "red").style("fill", "red").attr("r", 1).attr("cx", point3.x).attr("cy", point3.y);
|
|
});
|
|
}
|
|
let url = "";
|
|
if (getConfig().flowchart.arrowMarkerAbsolute || getConfig().state.arrowMarkerAbsolute) {
|
|
url = window.location.protocol + "//" + window.location.host + window.location.pathname + window.location.search;
|
|
url = url.replace(/\(/g, "\\(").replace(/\)/g, "\\)");
|
|
}
|
|
log.info("arrowTypeStart", edge.arrowTypeStart);
|
|
log.info("arrowTypeEnd", edge.arrowTypeEnd);
|
|
addEdgeMarkers(svgPath, edge, url, id, diagramType, strokeColor);
|
|
const midIndex = Math.floor(points.length / 2);
|
|
const point2 = points[midIndex];
|
|
if (!utils_default.isLabelCoordinateInPath(point2, svgPath.attr("d"))) {
|
|
pointsHasChanged = true;
|
|
}
|
|
let paths = {};
|
|
if (pointsHasChanged) {
|
|
paths.updatedPath = points;
|
|
}
|
|
paths.originalPath = edge.points;
|
|
return paths;
|
|
}, "insertEdge");
|
|
function generateRoundedPath(points, radius) {
|
|
if (points.length < 2) {
|
|
return "";
|
|
}
|
|
let path = "";
|
|
const size = points.length;
|
|
const epsilon = 1e-5;
|
|
for (let i = 0; i < size; i++) {
|
|
const currPoint = points[i];
|
|
const prevPoint = points[i - 1];
|
|
const nextPoint = points[i + 1];
|
|
if (i === 0) {
|
|
path += `M${currPoint.x},${currPoint.y}`;
|
|
} else if (i === size - 1) {
|
|
path += `L${currPoint.x},${currPoint.y}`;
|
|
} else {
|
|
const dx1 = currPoint.x - prevPoint.x;
|
|
const dy1 = currPoint.y - prevPoint.y;
|
|
const dx2 = nextPoint.x - currPoint.x;
|
|
const dy2 = nextPoint.y - currPoint.y;
|
|
const len1 = Math.hypot(dx1, dy1);
|
|
const len2 = Math.hypot(dx2, dy2);
|
|
if (len1 < epsilon || len2 < epsilon) {
|
|
path += `L${currPoint.x},${currPoint.y}`;
|
|
continue;
|
|
}
|
|
const nx1 = dx1 / len1;
|
|
const ny1 = dy1 / len1;
|
|
const nx2 = dx2 / len2;
|
|
const ny2 = dy2 / len2;
|
|
const dot = nx1 * nx2 + ny1 * ny2;
|
|
const clampedDot = Math.max(-1, Math.min(1, dot));
|
|
const angle = Math.acos(clampedDot);
|
|
if (angle < epsilon || Math.abs(Math.PI - angle) < epsilon) {
|
|
path += `L${currPoint.x},${currPoint.y}`;
|
|
continue;
|
|
}
|
|
const cutLen = Math.min(radius / Math.sin(angle / 2), len1 / 2, len2 / 2);
|
|
const startX = currPoint.x - nx1 * cutLen;
|
|
const startY = currPoint.y - ny1 * cutLen;
|
|
const endX = currPoint.x + nx2 * cutLen;
|
|
const endY = currPoint.y + ny2 * cutLen;
|
|
path += `L${startX},${startY}`;
|
|
path += `Q${currPoint.x},${currPoint.y} ${endX},${endY}`;
|
|
}
|
|
}
|
|
return path;
|
|
}
|
|
__name(generateRoundedPath, "generateRoundedPath");
|
|
function calculateDeltaAndAngle(point1, point2) {
|
|
if (!point1 || !point2) {
|
|
return { angle: 0, deltaX: 0, deltaY: 0 };
|
|
}
|
|
const deltaX = point2.x - point1.x;
|
|
const deltaY = point2.y - point1.y;
|
|
const angle = Math.atan2(deltaY, deltaX);
|
|
return { angle, deltaX, deltaY };
|
|
}
|
|
__name(calculateDeltaAndAngle, "calculateDeltaAndAngle");
|
|
function applyMarkerOffsetsToPoints(points, edge) {
|
|
const newPoints = points.map((point2) => ({ ...point2 }));
|
|
if (points.length >= 2 && markerOffsets[edge.arrowTypeStart]) {
|
|
const offsetValue = markerOffsets[edge.arrowTypeStart];
|
|
const point1 = points[0];
|
|
const point2 = points[1];
|
|
const { angle } = calculateDeltaAndAngle(point1, point2);
|
|
const offsetX = offsetValue * Math.cos(angle);
|
|
const offsetY = offsetValue * Math.sin(angle);
|
|
newPoints[0].x = point1.x + offsetX;
|
|
newPoints[0].y = point1.y + offsetY;
|
|
}
|
|
const n = points.length;
|
|
if (n >= 2 && markerOffsets[edge.arrowTypeEnd]) {
|
|
const offsetValue = markerOffsets[edge.arrowTypeEnd];
|
|
const point1 = points[n - 1];
|
|
const point2 = points[n - 2];
|
|
const { angle } = calculateDeltaAndAngle(point2, point1);
|
|
const offsetX = offsetValue * Math.cos(angle);
|
|
const offsetY = offsetValue * Math.sin(angle);
|
|
newPoints[n - 1].x = point1.x - offsetX;
|
|
newPoints[n - 1].y = point1.y - offsetY;
|
|
}
|
|
return newPoints;
|
|
}
|
|
__name(applyMarkerOffsetsToPoints, "applyMarkerOffsetsToPoints");
|
|
|
|
// src/rendering-util/rendering-elements/markers.js
|
|
var insertMarkers = /* @__PURE__ */ __name((elem, markerArray, type, id) => {
|
|
markerArray.forEach((markerName) => {
|
|
markers[markerName](elem, type, id);
|
|
});
|
|
}, "insertMarkers");
|
|
var extension = /* @__PURE__ */ __name((elem, type, id) => {
|
|
log.trace("Making markers for ", id);
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-extensionStart").attr("class", "marker extension " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 1,7 L18,13 V 1 Z");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-extensionEnd").attr("class", "marker extension " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 1,1 V 13 L18,7 Z");
|
|
}, "extension");
|
|
var composition = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-compositionStart").attr("class", "marker composition " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-compositionEnd").attr("class", "marker composition " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
|
|
}, "composition");
|
|
var aggregation = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-aggregationStart").attr("class", "marker aggregation " + type).attr("refX", 18).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-aggregationEnd").attr("class", "marker aggregation " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L1,7 L9,1 Z");
|
|
}, "aggregation");
|
|
var dependency = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-dependencyStart").attr("class", "marker dependency " + type).attr("refX", 6).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("path").attr("d", "M 5,7 L9,13 L1,7 L9,1 Z");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-dependencyEnd").attr("class", "marker dependency " + type).attr("refX", 13).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 28).attr("orient", "auto").append("path").attr("d", "M 18,7 L9,13 L14,7 L9,1 Z");
|
|
}, "dependency");
|
|
var lollipop = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-lollipopStart").attr("class", "marker lollipop " + type).attr("refX", 13).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "transparent").attr("cx", 7).attr("cy", 7).attr("r", 6);
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-lollipopEnd").attr("class", "marker lollipop " + type).attr("refX", 1).attr("refY", 7).attr("markerWidth", 190).attr("markerHeight", 240).attr("orient", "auto").append("circle").attr("stroke", "black").attr("fill", "transparent").attr("cx", 7).attr("cy", 7).attr("r", 6);
|
|
}, "lollipop");
|
|
var point = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("marker").attr("id", id + "_" + type + "-pointEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 5).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 8).attr("markerHeight", 8).attr("orient", "auto").append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
|
|
elem.append("marker").attr("id", id + "_" + type + "-pointStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 4.5).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 8).attr("markerHeight", 8).attr("orient", "auto").append("path").attr("d", "M 0 5 L 10 10 L 10 0 z").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
|
|
}, "point");
|
|
var circle = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("marker").attr("id", id + "_" + type + "-circleEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 11).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
|
|
elem.append("marker").attr("id", id + "_" + type + "-circleStart").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", -1).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("circle").attr("cx", "5").attr("cy", "5").attr("r", "5").attr("class", "arrowMarkerPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
|
|
}, "circle");
|
|
var cross = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("marker").attr("id", id + "_" + type + "-crossEnd").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", 12).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
|
|
elem.append("marker").attr("id", id + "_" + type + "-crossStart").attr("class", "marker cross " + type).attr("viewBox", "0 0 11 11").attr("refX", -1).attr("refY", 5.2).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 11).attr("markerHeight", 11).attr("orient", "auto").append("path").attr("d", "M 1,1 l 9,9 M 10,1 l -9,9").attr("class", "arrowMarkerPath").style("stroke-width", 2).style("stroke-dasharray", "1,0");
|
|
}, "cross");
|
|
var barb = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-barbEnd").attr("refX", 19).attr("refY", 7).attr("markerWidth", 20).attr("markerHeight", 14).attr("markerUnits", "userSpaceOnUse").attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z");
|
|
}, "barb");
|
|
var only_one = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-onlyOneStart").attr("class", "marker onlyOne " + type).attr("refX", 0).attr("refY", 9).attr("markerWidth", 18).attr("markerHeight", 18).attr("orient", "auto").append("path").attr("d", "M9,0 L9,18 M15,0 L15,18");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-onlyOneEnd").attr("class", "marker onlyOne " + type).attr("refX", 18).attr("refY", 9).attr("markerWidth", 18).attr("markerHeight", 18).attr("orient", "auto").append("path").attr("d", "M3,0 L3,18 M9,0 L9,18");
|
|
}, "only_one");
|
|
var zero_or_one = /* @__PURE__ */ __name((elem, type, id) => {
|
|
const startMarker = elem.append("defs").append("marker").attr("id", id + "_" + type + "-zeroOrOneStart").attr("class", "marker zeroOrOne " + type).attr("refX", 0).attr("refY", 9).attr("markerWidth", 30).attr("markerHeight", 18).attr("orient", "auto");
|
|
startMarker.append("circle").attr("fill", "white").attr("cx", 21).attr("cy", 9).attr("r", 6);
|
|
startMarker.append("path").attr("d", "M9,0 L9,18");
|
|
const endMarker = elem.append("defs").append("marker").attr("id", id + "_" + type + "-zeroOrOneEnd").attr("class", "marker zeroOrOne " + type).attr("refX", 30).attr("refY", 9).attr("markerWidth", 30).attr("markerHeight", 18).attr("orient", "auto");
|
|
endMarker.append("circle").attr("fill", "white").attr("cx", 9).attr("cy", 9).attr("r", 6);
|
|
endMarker.append("path").attr("d", "M21,0 L21,18");
|
|
}, "zero_or_one");
|
|
var one_or_more = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-oneOrMoreStart").attr("class", "marker oneOrMore " + type).attr("refX", 18).attr("refY", 18).attr("markerWidth", 45).attr("markerHeight", 36).attr("orient", "auto").append("path").attr("d", "M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27");
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-oneOrMoreEnd").attr("class", "marker oneOrMore " + type).attr("refX", 27).attr("refY", 18).attr("markerWidth", 45).attr("markerHeight", 36).attr("orient", "auto").append("path").attr("d", "M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18");
|
|
}, "one_or_more");
|
|
var zero_or_more = /* @__PURE__ */ __name((elem, type, id) => {
|
|
const startMarker = elem.append("defs").append("marker").attr("id", id + "_" + type + "-zeroOrMoreStart").attr("class", "marker zeroOrMore " + type).attr("refX", 18).attr("refY", 18).attr("markerWidth", 57).attr("markerHeight", 36).attr("orient", "auto");
|
|
startMarker.append("circle").attr("fill", "white").attr("cx", 48).attr("cy", 18).attr("r", 6);
|
|
startMarker.append("path").attr("d", "M0,18 Q18,0 36,18 Q18,36 0,18");
|
|
const endMarker = elem.append("defs").append("marker").attr("id", id + "_" + type + "-zeroOrMoreEnd").attr("class", "marker zeroOrMore " + type).attr("refX", 39).attr("refY", 18).attr("markerWidth", 57).attr("markerHeight", 36).attr("orient", "auto");
|
|
endMarker.append("circle").attr("fill", "white").attr("cx", 9).attr("cy", 18).attr("r", 6);
|
|
endMarker.append("path").attr("d", "M21,18 Q39,0 57,18 Q39,36 21,18");
|
|
}, "zero_or_more");
|
|
var requirement_arrow = /* @__PURE__ */ __name((elem, type, id) => {
|
|
elem.append("defs").append("marker").attr("id", id + "_" + type + "-requirement_arrowEnd").attr("refX", 20).attr("refY", 10).attr("markerWidth", 20).attr("markerHeight", 20).attr("orient", "auto").append("path").attr(
|
|
"d",
|
|
`M0,0
|
|
L20,10
|
|
M20,10
|
|
L0,20`
|
|
);
|
|
}, "requirement_arrow");
|
|
var requirement_contains = /* @__PURE__ */ __name((elem, type, id) => {
|
|
const containsNode = elem.append("defs").append("marker").attr("id", id + "_" + type + "-requirement_containsStart").attr("refX", 0).attr("refY", 10).attr("markerWidth", 20).attr("markerHeight", 20).attr("orient", "auto").append("g");
|
|
containsNode.append("circle").attr("cx", 10).attr("cy", 10).attr("r", 9).attr("fill", "none");
|
|
containsNode.append("line").attr("x1", 1).attr("x2", 19).attr("y1", 10).attr("y2", 10);
|
|
containsNode.append("line").attr("y1", 1).attr("y2", 19).attr("x1", 10).attr("x2", 10);
|
|
}, "requirement_contains");
|
|
var markers = {
|
|
extension,
|
|
composition,
|
|
aggregation,
|
|
dependency,
|
|
lollipop,
|
|
point,
|
|
circle,
|
|
cross,
|
|
barb,
|
|
only_one,
|
|
zero_or_one,
|
|
one_or_more,
|
|
zero_or_more,
|
|
requirement_arrow,
|
|
requirement_contains
|
|
};
|
|
var markers_default = insertMarkers;
|
|
|
|
export {
|
|
clear,
|
|
insertEdgeLabel,
|
|
positionEdgeLabel,
|
|
insertEdge,
|
|
markers_default
|
|
};
|