diff options
Diffstat (limited to 'themes/blowfish/assets/lib/mermaid/edges-066a5561.js')
| -rw-r--r-- | themes/blowfish/assets/lib/mermaid/edges-066a5561.js | 1840 |
1 files changed, 1840 insertions, 0 deletions
diff --git a/themes/blowfish/assets/lib/mermaid/edges-066a5561.js b/themes/blowfish/assets/lib/mermaid/edges-066a5561.js new file mode 100644 index 0000000..aee0212 --- /dev/null +++ b/themes/blowfish/assets/lib/mermaid/edges-066a5561.js @@ -0,0 +1,1840 @@ +import { l as log, m as evaluate, c as getConfig, M as decodeEntities, d as sanitizeText, u as utils } from "./mermaid-6dc72991.js"; +import { select, line, curveBasis } from "d3"; +import { a as createText } from "./createText-ca0c5216.js"; +const insertMarkers = (elem, markerArray, type, id) => { + markerArray.forEach((markerName) => { + markers[markerName](elem, type, id); + }); +}; +const extension = (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"); +}; +const composition = (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"); +}; +const aggregation = (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"); +}; +const dependency = (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"); +}; +const lollipop = (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); +}; +const point = (elem, type, id) => { + elem.append("marker").attr("id", id + "_" + type + "-pointEnd").attr("class", "marker " + type).attr("viewBox", "0 0 10 10").attr("refX", 6).attr("refY", 5).attr("markerUnits", "userSpaceOnUse").attr("markerWidth", 12).attr("markerHeight", 12).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", 12).attr("markerHeight", 12).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"); +}; +const circle$1 = (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"); +}; +const cross = (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"); +}; +const barb = (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", "strokeWidth").attr("orient", "auto").append("path").attr("d", "M 19,7 L9,13 L14,7 L9,1 Z"); +}; +const markers = { + extension, + composition, + aggregation, + dependency, + lollipop, + point, + circle: circle$1, + cross, + barb +}; +const insertMarkers$1 = insertMarkers; +function applyStyle(dom, styleFn) { + if (styleFn) { + dom.attr("style", styleFn); + } +} +function addHtmlLabel(node) { + const fo = select(document.createElementNS("http://www.w3.org/2000/svg", "foreignObject")); + const div = fo.append("xhtml:div"); + const label = node.label; + const labelClass = node.isNode ? "nodeLabel" : "edgeLabel"; + div.html( + '<span class="' + labelClass + '" ' + (node.labelStyle ? 'style="' + node.labelStyle + '"' : "") + ">" + label + "</span>" + ); + applyStyle(div, node.labelStyle); + div.style("display", "inline-block"); + div.style("white-space", "nowrap"); + div.attr("xmlns", "http://www.w3.org/1999/xhtml"); + return fo.node(); +} +const createLabel = (_vertexText, style, isTitle, isNode) => { + let vertexText = _vertexText || ""; + if (typeof vertexText === "object") { + vertexText = vertexText[0]; + } + if (evaluate(getConfig().flowchart.htmlLabels)) { + vertexText = vertexText.replace(/\\n|\n/g, "<br />"); + log.debug("vertexText" + vertexText); + const node = { + isNode, + label: decodeEntities(vertexText).replace( + /fa[blrs]?:fa-[\w-]+/g, + // cspell: disable-line + (s) => `<i class='${s.replace(":", " ")}'></i>` + ), + labelStyle: style.replace("fill:", "color:") + }; + let vertexNode = addHtmlLabel(node); + return vertexNode; + } else { + const svgLabel = document.createElementNS("http://www.w3.org/2000/svg", "text"); + svgLabel.setAttribute("style", style.replace("color:", "fill:")); + let rows = []; + if (typeof vertexText === "string") { + rows = vertexText.split(/\\n|\n|<br\s*\/?>/gi); + } else if (Array.isArray(vertexText)) { + rows = vertexText; + } else { + rows = []; + } + for (const row of rows) { + const tspan = document.createElementNS("http://www.w3.org/2000/svg", "tspan"); + tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve"); + tspan.setAttribute("dy", "1em"); + tspan.setAttribute("x", "0"); + if (isTitle) { + tspan.setAttribute("class", "title-row"); + } else { + tspan.setAttribute("class", "row"); + } + tspan.textContent = row.trim(); + svgLabel.appendChild(tspan); + } + return svgLabel; + } +}; +const createLabel$1 = createLabel; +const labelHelper = async (parent, node, _classes, isNode) => { + let classes; + const useHtmlLabels = node.useHtmlLabels || evaluate(getConfig().flowchart.htmlLabels); + if (!_classes) { + classes = "node default"; + } else { + classes = _classes; + } + const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id); + const label = shapeSvg.insert("g").attr("class", "label").attr("style", node.labelStyle); + let labelText; + if (node.labelText === void 0) { + labelText = ""; + } else { + labelText = typeof node.labelText === "string" ? node.labelText : node.labelText[0]; + } + const textNode = label.node(); + let text; + if (node.labelType === "markdown") { + text = createText(label, sanitizeText(decodeEntities(labelText), getConfig()), { + useHtmlLabels, + width: node.width || getConfig().flowchart.wrappingWidth, + classes: "markdown-node-label" + }); + } else { + text = textNode.appendChild( + createLabel$1( + sanitizeText(decodeEntities(labelText), getConfig()), + node.labelStyle, + false, + isNode + ) + ); + } + let bbox = text.getBBox(); + const halfPadding = node.padding / 2; + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = text.children[0]; + const dv = select(text); + const images = div.getElementsByTagName("img"); + if (images) { + const noImgText = labelText.replace(/<img[^>]*>/g, "").trim() === ""; + await Promise.all( + [...images].map( + (img) => new Promise((res) => { + function setupImage() { + img.style.display = "flex"; + img.style.flexDirection = "column"; + if (noImgText) { + const bodyFontSize = getConfig().fontSize ? getConfig().fontSize : window.getComputedStyle(document.body).fontSize; + const enlargingFactor = 5; + const width = parseInt(bodyFontSize, 10) * enlargingFactor + "px"; + img.style.minWidth = width; + img.style.maxWidth = width; + } else { + img.style.width = "100%"; + } + res(img); + } + setTimeout(() => { + if (img.complete) { + setupImage(); + } + }); + img.addEventListener("error", setupImage); + img.addEventListener("load", setupImage); + }) + ) + ); + } + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + if (useHtmlLabels) { + label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")"); + } else { + label.attr("transform", "translate(0, " + -bbox.height / 2 + ")"); + } + if (node.centerLabel) { + label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")"); + } + label.insert("rect", ":first-child"); + return { shapeSvg, bbox, halfPadding, label }; +}; +const updateNodeBounds = (node, element) => { + const bbox = element.node().getBBox(); + node.width = bbox.width; + node.height = bbox.height; +}; +function insertPolygonShape(parent, w, h, points) { + return parent.insert("polygon", ":first-child").attr( + "points", + points.map(function(d) { + return d.x + "," + d.y; + }).join(" ") + ).attr("class", "label-container").attr("transform", "translate(" + -w / 2 + "," + h / 2 + ")"); +} +function intersectNode(node, point2) { + return node.intersect(point2); +} +function intersectEllipse(node, rx, ry, point2) { + var cx = node.x; + var cy = node.y; + var px = cx - point2.x; + var py = cy - point2.y; + var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px); + var dx = Math.abs(rx * ry * px / det); + if (point2.x < cx) { + dx = -dx; + } + var dy = Math.abs(rx * ry * py / det); + if (point2.y < cy) { + dy = -dy; + } + return { x: cx + dx, y: cy + dy }; +} +function intersectCircle(node, rx, point2) { + return intersectEllipse(node, rx, rx, point2); +} +function intersectLine(p1, p2, q1, q2) { + var a1, a2, b1, b2, c1, c2; + var r1, r2, r3, r4; + var denom, offset, num; + var x, y; + a1 = p2.y - p1.y; + b1 = p1.x - p2.x; + c1 = p2.x * p1.y - p1.x * p2.y; + r3 = a1 * q1.x + b1 * q1.y + c1; + r4 = a1 * q2.x + b1 * q2.y + c1; + if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) { + return; + } + a2 = q2.y - q1.y; + b2 = q1.x - q2.x; + c2 = q2.x * q1.y - q1.x * q2.y; + r1 = a2 * p1.x + b2 * p1.y + c2; + r2 = a2 * p2.x + b2 * p2.y + c2; + if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) { + return; + } + denom = a1 * b2 - a2 * b1; + if (denom === 0) { + return; + } + offset = Math.abs(denom / 2); + num = b1 * c2 - b2 * c1; + x = num < 0 ? (num - offset) / denom : (num + offset) / denom; + num = a2 * c1 - a1 * c2; + y = num < 0 ? (num - offset) / denom : (num + offset) / denom; + return { x, y }; +} +function sameSign(r1, r2) { + return r1 * r2 > 0; +} +function intersectPolygon(node, polyPoints, point2) { + var x1 = node.x; + var y1 = node.y; + var intersections = []; + var minX = Number.POSITIVE_INFINITY; + var minY = Number.POSITIVE_INFINITY; + if (typeof polyPoints.forEach === "function") { + polyPoints.forEach(function(entry) { + minX = Math.min(minX, entry.x); + minY = Math.min(minY, entry.y); + }); + } else { + minX = Math.min(minX, polyPoints.x); + minY = Math.min(minY, polyPoints.y); + } + var left = x1 - node.width / 2 - minX; + var top = y1 - node.height / 2 - minY; + for (var i = 0; i < polyPoints.length; i++) { + var p1 = polyPoints[i]; + var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0]; + var intersect2 = intersectLine( + node, + point2, + { x: left + p1.x, y: top + p1.y }, + { x: left + p2.x, y: top + p2.y } + ); + if (intersect2) { + intersections.push(intersect2); + } + } + if (!intersections.length) { + return node; + } + if (intersections.length > 1) { + intersections.sort(function(p, q) { + var pdx = p.x - point2.x; + var pdy = p.y - point2.y; + var distp = Math.sqrt(pdx * pdx + pdy * pdy); + var qdx = q.x - point2.x; + var qdy = q.y - point2.y; + var distq = Math.sqrt(qdx * qdx + qdy * qdy); + return distp < distq ? -1 : distp === distq ? 0 : 1; + }); + } + return intersections[0]; +} +const intersectRect = (node, point2) => { + var x = node.x; + var y = node.y; + var dx = point2.x - x; + var dy = point2.y - y; + var w = node.width / 2; + var h = node.height / 2; + var sx, sy; + if (Math.abs(dy) * w > Math.abs(dx) * h) { + if (dy < 0) { + h = -h; + } + sx = dy === 0 ? 0 : h * dx / dy; + sy = h; + } else { + if (dx < 0) { + w = -w; + } + sx = w; + sy = dx === 0 ? 0 : w * dy / dx; + } + return { x: x + sx, y: y + sy }; +}; +const intersectRect$1 = intersectRect; +const intersect = { + node: intersectNode, + circle: intersectCircle, + ellipse: intersectEllipse, + polygon: intersectPolygon, + rect: intersectRect$1 +}; +const note = async (parent, node) => { + const useHtmlLabels = node.useHtmlLabels || getConfig().flowchart.htmlLabels; + if (!useHtmlLabels) { + node.centerLabel = true; + } + const { shapeSvg, bbox, halfPadding } = await labelHelper( + parent, + node, + "node " + node.classes, + true + ); + log.info("Classes = ", node.classes); + const rect2 = shapeSvg.insert("rect", ":first-child"); + rect2.attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding); + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const note$1 = note; +const expandAndDeduplicateDirections = (directions) => { + const uniqueDirections = /* @__PURE__ */ new Set(); + for (const direction of directions) { + switch (direction) { + case "x": + uniqueDirections.add("right"); + uniqueDirections.add("left"); + break; + case "y": + uniqueDirections.add("up"); + uniqueDirections.add("down"); + break; + default: + uniqueDirections.add(direction); + break; + } + } + return uniqueDirections; +}; +const getArrowPoints = (duplicatedDirections, bbox, node) => { + const directions = expandAndDeduplicateDirections(duplicatedDirections); + const f = 2; + const height = bbox.height + 2 * node.padding; + const midpoint = height / f; + const width = bbox.width + 2 * midpoint + node.padding; + const padding = node.padding / 2; + if (directions.has("right") && directions.has("left") && directions.has("up") && directions.has("down")) { + return [ + // Bottom + { x: 0, y: 0 }, + { x: midpoint, y: 0 }, + { x: width / 2, y: 2 * padding }, + { x: width - midpoint, y: 0 }, + { x: width, y: 0 }, + // Right + { x: width, y: -height / 3 }, + { x: width + 2 * padding, y: -height / 2 }, + { x: width, y: -2 * height / 3 }, + { x: width, y: -height }, + // Top + { x: width - midpoint, y: -height }, + { x: width / 2, y: -height - 2 * padding }, + { x: midpoint, y: -height }, + // Left + { x: 0, y: -height }, + { x: 0, y: -2 * height / 3 }, + { x: -2 * padding, y: -height / 2 }, + { x: 0, y: -height / 3 } + ]; + } + if (directions.has("right") && directions.has("left") && directions.has("up")) { + return [ + { x: midpoint, y: 0 }, + { x: width - midpoint, y: 0 }, + { x: width, y: -height / 2 }, + { x: width - midpoint, y: -height }, + { x: midpoint, y: -height }, + { x: 0, y: -height / 2 } + ]; + } + if (directions.has("right") && directions.has("left") && directions.has("down")) { + return [ + { x: 0, y: 0 }, + { x: midpoint, y: -height }, + { x: width - midpoint, y: -height }, + { x: width, y: 0 } + ]; + } + if (directions.has("right") && directions.has("up") && directions.has("down")) { + return [ + { x: 0, y: 0 }, + { x: width, y: -midpoint }, + { x: width, y: -height + midpoint }, + { x: 0, y: -height } + ]; + } + if (directions.has("left") && directions.has("up") && directions.has("down")) { + return [ + { x: width, y: 0 }, + { x: 0, y: -midpoint }, + { x: 0, y: -height + midpoint }, + { x: width, y: -height } + ]; + } + if (directions.has("right") && directions.has("left")) { + return [ + { x: midpoint, y: 0 }, + { x: midpoint, y: -padding }, + { x: width - midpoint, y: -padding }, + { x: width - midpoint, y: 0 }, + { x: width, y: -height / 2 }, + { x: width - midpoint, y: -height }, + { x: width - midpoint, y: -height + padding }, + { x: midpoint, y: -height + padding }, + { x: midpoint, y: -height }, + { x: 0, y: -height / 2 } + ]; + } + if (directions.has("up") && directions.has("down")) { + return [ + // Bottom center + { x: width / 2, y: 0 }, + // Left pont of bottom arrow + { x: 0, y: -padding }, + { x: midpoint, y: -padding }, + // Left top over vertical section + { x: midpoint, y: -height + padding }, + { x: 0, y: -height + padding }, + // Top of arrow + { x: width / 2, y: -height }, + { x: width, y: -height + padding }, + // Top of right vertical bar + { x: width - midpoint, y: -height + padding }, + { x: width - midpoint, y: -padding }, + { x: width, y: -padding } + ]; + } + if (directions.has("right") && directions.has("up")) { + return [ + { x: 0, y: 0 }, + { x: width, y: -midpoint }, + { x: 0, y: -height } + ]; + } + if (directions.has("right") && directions.has("down")) { + return [ + { x: 0, y: 0 }, + { x: width, y: 0 }, + { x: 0, y: -height } + ]; + } + if (directions.has("left") && directions.has("up")) { + return [ + { x: width, y: 0 }, + { x: 0, y: -midpoint }, + { x: width, y: -height } + ]; + } + if (directions.has("left") && directions.has("down")) { + return [ + { x: width, y: 0 }, + { x: 0, y: 0 }, + { x: width, y: -height } + ]; + } + if (directions.has("right")) { + return [ + { x: midpoint, y: -padding }, + { x: midpoint, y: -padding }, + { x: width - midpoint, y: -padding }, + { x: width - midpoint, y: 0 }, + { x: width, y: -height / 2 }, + { x: width - midpoint, y: -height }, + { x: width - midpoint, y: -height + padding }, + // top left corner of arrow + { x: midpoint, y: -height + padding }, + { x: midpoint, y: -height + padding } + ]; + } + if (directions.has("left")) { + return [ + { x: midpoint, y: 0 }, + { x: midpoint, y: -padding }, + // Two points, the right corners + { x: width - midpoint, y: -padding }, + { x: width - midpoint, y: -height + padding }, + { x: midpoint, y: -height + padding }, + { x: midpoint, y: -height }, + { x: 0, y: -height / 2 } + ]; + } + if (directions.has("up")) { + return [ + // Bottom center + { x: midpoint, y: -padding }, + // Left top over vertical section + { x: midpoint, y: -height + padding }, + { x: 0, y: -height + padding }, + // Top of arrow + { x: width / 2, y: -height }, + { x: width, y: -height + padding }, + // Top of right vertical bar + { x: width - midpoint, y: -height + padding }, + { x: width - midpoint, y: -padding } + ]; + } + if (directions.has("down")) { + return [ + // Bottom center + { x: width / 2, y: 0 }, + // Left pont of bottom arrow + { x: 0, y: -padding }, + { x: midpoint, y: -padding }, + // Left top over vertical section + { x: midpoint, y: -height + padding }, + { x: width - midpoint, y: -height + padding }, + { x: width - midpoint, y: -padding }, + { x: width, y: -padding } + ]; + } + return [{ x: 0, y: 0 }]; +}; +const formatClass = (str) => { + if (str) { + return " " + str; + } + return ""; +}; +const getClassesFromNode = (node, otherClasses) => { + return `${otherClasses ? otherClasses : "node default"}${formatClass(node.classes)} ${formatClass( + node.class + )}`; +}; +const question = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const s = w + h; + const points = [ + { x: s / 2, y: 0 }, + { x: s, y: -s / 2 }, + { x: s / 2, y: -s }, + { x: 0, y: -s / 2 } + ]; + log.info("Question main (Circle)"); + const questionElem = insertPolygonShape(shapeSvg, s, s, points); + questionElem.attr("style", node.style); + updateNodeBounds(node, questionElem); + node.intersect = function(point2) { + log.warn("Intersect called"); + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const choice = (parent, node) => { + const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id); + const s = 28; + const points = [ + { x: 0, y: s / 2 }, + { x: s / 2, y: 0 }, + { x: 0, y: -s / 2 }, + { x: -s / 2, y: 0 } + ]; + const choice2 = shapeSvg.insert("polygon", ":first-child").attr( + "points", + points.map(function(d) { + return d.x + "," + d.y; + }).join(" ") + ); + choice2.attr("class", "state-start").attr("r", 7).attr("width", 28).attr("height", 28); + node.width = 28; + node.height = 28; + node.intersect = function(point2) { + return intersect.circle(node, 14, point2); + }; + return shapeSvg; +}; +const hexagon = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const f = 4; + const h = bbox.height + node.padding; + const m = h / f; + const w = bbox.width + 2 * m + node.padding; + const points = [ + { x: m, y: 0 }, + { x: w - m, y: 0 }, + { x: w, y: -h / 2 }, + { x: w - m, y: -h }, + { x: m, y: -h }, + { x: 0, y: -h / 2 } + ]; + const hex = insertPolygonShape(shapeSvg, w, h, points); + hex.attr("style", node.style); + updateNodeBounds(node, hex); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const block_arrow = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper(parent, node, void 0, true); + const f = 2; + const h = bbox.height + 2 * node.padding; + const m = h / f; + const w = bbox.width + 2 * m + node.padding; + const points = getArrowPoints(node.directions, bbox, node); + const blockArrow = insertPolygonShape(shapeSvg, w, h, points); + blockArrow.attr("style", node.style); + updateNodeBounds(node, blockArrow); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const rect_left_inv_arrow = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: -h / 2, y: 0 }, + { x: w, y: 0 }, + { x: w, y: -h }, + { x: -h / 2, y: -h }, + { x: 0, y: -h / 2 } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + node.width = w + h; + node.height = h; + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const lean_right = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper(parent, node, getClassesFromNode(node), true); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: -2 * h / 6, y: 0 }, + { x: w - h / 6, y: 0 }, + { x: w + 2 * h / 6, y: -h }, + { x: h / 6, y: -h } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const lean_left = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: 2 * h / 6, y: 0 }, + { x: w + h / 6, y: 0 }, + { x: w - 2 * h / 6, y: -h }, + { x: -h / 6, y: -h } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const trapezoid = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: -2 * h / 6, y: 0 }, + { x: w + 2 * h / 6, y: 0 }, + { x: w - h / 6, y: -h }, + { x: h / 6, y: -h } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const inv_trapezoid = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: h / 6, y: 0 }, + { x: w - h / 6, y: 0 }, + { x: w + 2 * h / 6, y: -h }, + { x: -2 * h / 6, y: -h } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const rect_right_inv_arrow = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: 0, y: 0 }, + { x: w + h / 2, y: 0 }, + { x: w, y: -h / 2 }, + { x: w + h / 2, y: -h }, + { x: 0, y: -h } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const cylinder = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const rx = w / 2; + const ry = rx / (2.5 + w / 50); + const h = bbox.height + ry + node.padding; + const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 a " + rx + "," + ry + " 0,0,0 " + -w + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 l 0," + -h; + const el = shapeSvg.attr("label-offset-y", ry).insert("path", ":first-child").attr("style", node.style).attr("d", shape).attr("transform", "translate(" + -w / 2 + "," + -(h / 2 + ry) + ")"); + updateNodeBounds(node, el); + node.intersect = function(point2) { + const pos = intersect.rect(node, point2); + const x = pos.x - node.x; + if (rx != 0 && (Math.abs(x) < node.width / 2 || Math.abs(x) == node.width / 2 && Math.abs(pos.y - node.y) > node.height / 2 - ry)) { + let y = ry * ry * (1 - x * x / (rx * rx)); + if (y != 0) { + y = Math.sqrt(y); + } + y = ry - y; + if (point2.y - node.y > 0) { + y = -y; + } + pos.y += y; + } + return pos; + }; + return shapeSvg; +}; +const rect = async (parent, node) => { + const { shapeSvg, bbox, halfPadding } = await labelHelper( + parent, + node, + "node " + node.classes + " " + node.class, + true + ); + const rect2 = shapeSvg.insert("rect", ":first-child"); + const totalWidth = node.positioned ? node.width : bbox.width + node.padding; + const totalHeight = node.positioned ? node.height : bbox.height + node.padding; + const x = node.positioned ? -totalWidth / 2 : -bbox.width / 2 - halfPadding; + const y = node.positioned ? -totalHeight / 2 : -bbox.height / 2 - halfPadding; + rect2.attr("class", "basic label-container").attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("x", x).attr("y", y).attr("width", totalWidth).attr("height", totalHeight); + if (node.props) { + const propKeys = new Set(Object.keys(node.props)); + if (node.props.borders) { + applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight); + propKeys.delete("borders"); + } + propKeys.forEach((propKey) => { + log.warn(`Unknown node property ${propKey}`); + }); + } + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const composite = async (parent, node) => { + const { shapeSvg, bbox, halfPadding } = await labelHelper( + parent, + node, + "node " + node.classes, + true + ); + const rect2 = shapeSvg.insert("rect", ":first-child"); + const totalWidth = node.positioned ? node.width : bbox.width + node.padding; + const totalHeight = node.positioned ? node.height : bbox.height + node.padding; + const x = node.positioned ? -totalWidth / 2 : -bbox.width / 2 - halfPadding; + const y = node.positioned ? -totalHeight / 2 : -bbox.height / 2 - halfPadding; + rect2.attr("class", "basic cluster composite label-container").attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("x", x).attr("y", y).attr("width", totalWidth).attr("height", totalHeight); + if (node.props) { + const propKeys = new Set(Object.keys(node.props)); + if (node.props.borders) { + applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight); + propKeys.delete("borders"); + } + propKeys.forEach((propKey) => { + log.warn(`Unknown node property ${propKey}`); + }); + } + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const labelRect = async (parent, node) => { + const { shapeSvg } = await labelHelper(parent, node, "label", true); + log.trace("Classes = ", node.class); + const rect2 = shapeSvg.insert("rect", ":first-child"); + const totalWidth = 0; + const totalHeight = 0; + rect2.attr("width", totalWidth).attr("height", totalHeight); + shapeSvg.attr("class", "label edgeLabel"); + if (node.props) { + const propKeys = new Set(Object.keys(node.props)); + if (node.props.borders) { + applyNodePropertyBorders(rect2, node.props.borders, totalWidth, totalHeight); + propKeys.delete("borders"); + } + propKeys.forEach((propKey) => { + log.warn(`Unknown node property ${propKey}`); + }); + } + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +function applyNodePropertyBorders(rect2, borders, totalWidth, totalHeight) { + const strokeDashArray = []; + const addBorder = (length) => { + strokeDashArray.push(length, 0); + }; + const skipBorder = (length) => { + strokeDashArray.push(0, length); + }; + if (borders.includes("t")) { + log.debug("add top border"); + addBorder(totalWidth); + } else { + skipBorder(totalWidth); + } + if (borders.includes("r")) { + log.debug("add right border"); + addBorder(totalHeight); + } else { + skipBorder(totalHeight); + } + if (borders.includes("b")) { + log.debug("add bottom border"); + addBorder(totalWidth); + } else { + skipBorder(totalWidth); + } + if (borders.includes("l")) { + log.debug("add left border"); + addBorder(totalHeight); + } else { + skipBorder(totalHeight); + } + rect2.attr("stroke-dasharray", strokeDashArray.join(" ")); +} +const rectWithTitle = (parent, node) => { + let classes; + if (!node.classes) { + classes = "node default"; + } else { + classes = "node " + node.classes; + } + const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id); + const rect2 = shapeSvg.insert("rect", ":first-child"); + const innerLine = shapeSvg.insert("line"); + const label = shapeSvg.insert("g").attr("class", "label"); + const text2 = node.labelText.flat ? node.labelText.flat() : node.labelText; + let title = ""; + if (typeof text2 === "object") { + title = text2[0]; + } else { + title = text2; + } + log.info("Label text abc79", title, text2, typeof text2 === "object"); + const text = label.node().appendChild(createLabel$1(title, node.labelStyle, true, true)); + let bbox = { width: 0, height: 0 }; + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = text.children[0]; + const dv = select(text); + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + log.info("Text 2", text2); + const textRows = text2.slice(1, text2.length); + let titleBox = text.getBBox(); + const descr = label.node().appendChild( + createLabel$1(textRows.join ? textRows.join("<br/>") : textRows, node.labelStyle, true, true) + ); + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = descr.children[0]; + const dv = select(descr); + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + const halfPadding = node.padding / 2; + select(descr).attr( + "transform", + "translate( " + // (titleBox.width - bbox.width) / 2 + + (bbox.width > titleBox.width ? 0 : (titleBox.width - bbox.width) / 2) + ", " + (titleBox.height + halfPadding + 5) + ")" + ); + select(text).attr( + "transform", + "translate( " + // (titleBox.width - bbox.width) / 2 + + (bbox.width < titleBox.width ? 0 : -(titleBox.width - bbox.width) / 2) + ", 0)" + ); + bbox = label.node().getBBox(); + label.attr( + "transform", + "translate(" + -bbox.width / 2 + ", " + (-bbox.height / 2 - halfPadding + 3) + ")" + ); + rect2.attr("class", "outer title-state").attr("x", -bbox.width / 2 - halfPadding).attr("y", -bbox.height / 2 - halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding); + innerLine.attr("class", "divider").attr("x1", -bbox.width / 2 - halfPadding).attr("x2", bbox.width / 2 + halfPadding).attr("y1", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding).attr("y2", -bbox.height / 2 - halfPadding + titleBox.height + halfPadding); + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const stadium = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const h = bbox.height + node.padding; + const w = bbox.width + h / 4 + node.padding; + const rect2 = shapeSvg.insert("rect", ":first-child").attr("style", node.style).attr("rx", h / 2).attr("ry", h / 2).attr("x", -w / 2).attr("y", -h / 2).attr("width", w).attr("height", h); + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const circle = async (parent, node) => { + const { shapeSvg, bbox, halfPadding } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const circle2 = shapeSvg.insert("circle", ":first-child"); + circle2.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding); + log.info("Circle main"); + updateNodeBounds(node, circle2); + node.intersect = function(point2) { + log.info("Circle intersect", node, bbox.width / 2 + halfPadding, point2); + return intersect.circle(node, bbox.width / 2 + halfPadding, point2); + }; + return shapeSvg; +}; +const doublecircle = async (parent, node) => { + const { shapeSvg, bbox, halfPadding } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const gap = 5; + const circleGroup = shapeSvg.insert("g", ":first-child"); + const outerCircle = circleGroup.insert("circle"); + const innerCircle = circleGroup.insert("circle"); + circleGroup.attr("class", node.class); + outerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding + gap).attr("width", bbox.width + node.padding + gap * 2).attr("height", bbox.height + node.padding + gap * 2); + innerCircle.attr("style", node.style).attr("rx", node.rx).attr("ry", node.ry).attr("r", bbox.width / 2 + halfPadding).attr("width", bbox.width + node.padding).attr("height", bbox.height + node.padding); + log.info("DoubleCircle main"); + updateNodeBounds(node, outerCircle); + node.intersect = function(point2) { + log.info("DoubleCircle intersect", node, bbox.width / 2 + halfPadding + gap, point2); + return intersect.circle(node, bbox.width / 2 + halfPadding + gap, point2); + }; + return shapeSvg; +}; +const subroutine = async (parent, node) => { + const { shapeSvg, bbox } = await labelHelper( + parent, + node, + getClassesFromNode(node, void 0), + true + ); + const w = bbox.width + node.padding; + const h = bbox.height + node.padding; + const points = [ + { x: 0, y: 0 }, + { x: w, y: 0 }, + { x: w, y: -h }, + { x: 0, y: -h }, + { x: 0, y: 0 }, + { x: -8, y: 0 }, + { x: w + 8, y: 0 }, + { x: w + 8, y: -h }, + { x: -8, y: -h }, + { x: -8, y: 0 } + ]; + const el = insertPolygonShape(shapeSvg, w, h, points); + el.attr("style", node.style); + updateNodeBounds(node, el); + node.intersect = function(point2) { + return intersect.polygon(node, points, point2); + }; + return shapeSvg; +}; +const start = (parent, node) => { + const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id); + const circle2 = shapeSvg.insert("circle", ":first-child"); + circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14); + updateNodeBounds(node, circle2); + node.intersect = function(point2) { + return intersect.circle(node, 7, point2); + }; + return shapeSvg; +}; +const forkJoin = (parent, node, dir) => { + const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id); + let width = 70; + let height = 10; + if (dir === "LR") { + width = 10; + height = 70; + } + const shape = shapeSvg.append("rect").attr("x", -1 * width / 2).attr("y", -1 * height / 2).attr("width", width).attr("height", height).attr("class", "fork-join"); + updateNodeBounds(node, shape); + node.height = node.height + node.padding / 2; + node.width = node.width + node.padding / 2; + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const end = (parent, node) => { + const shapeSvg = parent.insert("g").attr("class", "node default").attr("id", node.domId || node.id); + const innerCircle = shapeSvg.insert("circle", ":first-child"); + const circle2 = shapeSvg.insert("circle", ":first-child"); + circle2.attr("class", "state-start").attr("r", 7).attr("width", 14).attr("height", 14); + innerCircle.attr("class", "state-end").attr("r", 5).attr("width", 10).attr("height", 10); + updateNodeBounds(node, circle2); + node.intersect = function(point2) { + return intersect.circle(node, 7, point2); + }; + return shapeSvg; +}; +const class_box = (parent, node) => { + const halfPadding = node.padding / 2; + const rowPadding = 4; + const lineHeight = 8; + let classes; + if (!node.classes) { + classes = "node default"; + } else { + classes = "node " + node.classes; + } + const shapeSvg = parent.insert("g").attr("class", classes).attr("id", node.domId || node.id); + const rect2 = shapeSvg.insert("rect", ":first-child"); + const topLine = shapeSvg.insert("line"); + const bottomLine = shapeSvg.insert("line"); + let maxWidth = 0; + let maxHeight = rowPadding; + const labelContainer = shapeSvg.insert("g").attr("class", "label"); + let verticalPos = 0; + const hasInterface = node.classData.annotations && node.classData.annotations[0]; + const interfaceLabelText = node.classData.annotations[0] ? "«" + node.classData.annotations[0] + "»" : ""; + const interfaceLabel = labelContainer.node().appendChild(createLabel$1(interfaceLabelText, node.labelStyle, true, true)); + let interfaceBBox = interfaceLabel.getBBox(); + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = interfaceLabel.children[0]; + const dv = select(interfaceLabel); + interfaceBBox = div.getBoundingClientRect(); + dv.attr("width", interfaceBBox.width); + dv.attr("height", interfaceBBox.height); + } + if (node.classData.annotations[0]) { + maxHeight += interfaceBBox.height + rowPadding; + maxWidth += interfaceBBox.width; + } + let classTitleString = node.classData.label; + if (node.classData.type !== void 0 && node.classData.type !== "") { + if (getConfig().flowchart.htmlLabels) { + classTitleString += "<" + node.classData.type + ">"; + } else { + classTitleString += "<" + node.classData.type + ">"; + } + } + const classTitleLabel = labelContainer.node().appendChild(createLabel$1(classTitleString, node.labelStyle, true, true)); + select(classTitleLabel).attr("class", "classTitle"); + let classTitleBBox = classTitleLabel.getBBox(); + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = classTitleLabel.children[0]; + const dv = select(classTitleLabel); + classTitleBBox = div.getBoundingClientRect(); + dv.attr("width", classTitleBBox.width); + dv.attr("height", classTitleBBox.height); + } + maxHeight += classTitleBBox.height + rowPadding; + if (classTitleBBox.width > maxWidth) { + maxWidth = classTitleBBox.width; + } + const classAttributes = []; + node.classData.members.forEach((member) => { + const parsedInfo = member.getDisplayDetails(); + let parsedText = parsedInfo.displayText; + if (getConfig().flowchart.htmlLabels) { + parsedText = parsedText.replace(/</g, "<").replace(/>/g, ">"); + } + const lbl = labelContainer.node().appendChild( + createLabel$1( + parsedText, + parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle, + true, + true + ) + ); + let bbox = lbl.getBBox(); + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = lbl.children[0]; + const dv = select(lbl); + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + if (bbox.width > maxWidth) { + maxWidth = bbox.width; + } + maxHeight += bbox.height + rowPadding; + classAttributes.push(lbl); + }); + maxHeight += lineHeight; + const classMethods = []; + node.classData.methods.forEach((member) => { + const parsedInfo = member.getDisplayDetails(); + let displayText = parsedInfo.displayText; + if (getConfig().flowchart.htmlLabels) { + displayText = displayText.replace(/</g, "<").replace(/>/g, ">"); + } + const lbl = labelContainer.node().appendChild( + createLabel$1( + displayText, + parsedInfo.cssStyle ? parsedInfo.cssStyle : node.labelStyle, + true, + true + ) + ); + let bbox = lbl.getBBox(); + if (evaluate(getConfig().flowchart.htmlLabels)) { + const div = lbl.children[0]; + const dv = select(lbl); + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + if (bbox.width > maxWidth) { + maxWidth = bbox.width; + } + maxHeight += bbox.height + rowPadding; + classMethods.push(lbl); + }); + maxHeight += lineHeight; + if (hasInterface) { + let diffX2 = (maxWidth - interfaceBBox.width) / 2; + select(interfaceLabel).attr( + "transform", + "translate( " + (-1 * maxWidth / 2 + diffX2) + ", " + -1 * maxHeight / 2 + ")" + ); + verticalPos = interfaceBBox.height + rowPadding; + } + let diffX = (maxWidth - classTitleBBox.width) / 2; + select(classTitleLabel).attr( + "transform", + "translate( " + (-1 * maxWidth / 2 + diffX) + ", " + (-1 * maxHeight / 2 + verticalPos) + ")" + ); + verticalPos += classTitleBBox.height + rowPadding; + topLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos); + verticalPos += lineHeight; + classAttributes.forEach((lbl) => { + select(lbl).attr( + "transform", + "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos + lineHeight / 2) + ")" + ); + const memberBBox = lbl == null ? void 0 : lbl.getBBox(); + verticalPos += ((memberBBox == null ? void 0 : memberBBox.height) ?? 0) + rowPadding; + }); + verticalPos += lineHeight; + bottomLine.attr("class", "divider").attr("x1", -maxWidth / 2 - halfPadding).attr("x2", maxWidth / 2 + halfPadding).attr("y1", -maxHeight / 2 - halfPadding + lineHeight + verticalPos).attr("y2", -maxHeight / 2 - halfPadding + lineHeight + verticalPos); + verticalPos += lineHeight; + classMethods.forEach((lbl) => { + select(lbl).attr( + "transform", + "translate( " + -maxWidth / 2 + ", " + (-1 * maxHeight / 2 + verticalPos) + ")" + ); + const memberBBox = lbl == null ? void 0 : lbl.getBBox(); + verticalPos += ((memberBBox == null ? void 0 : memberBBox.height) ?? 0) + rowPadding; + }); + rect2.attr("style", node.style).attr("class", "outer title-state").attr("x", -maxWidth / 2 - halfPadding).attr("y", -(maxHeight / 2) - halfPadding).attr("width", maxWidth + node.padding).attr("height", maxHeight + node.padding); + updateNodeBounds(node, rect2); + node.intersect = function(point2) { + return intersect.rect(node, point2); + }; + return shapeSvg; +}; +const shapes = { + rhombus: question, + composite, + question, + rect, + labelRect, + rectWithTitle, + choice, + circle, + doublecircle, + stadium, + hexagon, + block_arrow, + rect_left_inv_arrow, + lean_right, + lean_left, + trapezoid, + inv_trapezoid, + rect_right_inv_arrow, + cylinder, + start, + end, + note: note$1, + subroutine, + fork: forkJoin, + join: forkJoin, + class_box +}; +let nodeElems = {}; +const insertNode = async (elem, node, dir) => { + let newEl; + let el; + if (node.link) { + let target; + if (getConfig().securityLevel === "sandbox") { + target = "_top"; + } else if (node.linkTarget) { + target = node.linkTarget || "_blank"; + } + newEl = elem.insert("svg:a").attr("xlink:href", node.link).attr("target", target); + el = await shapes[node.shape](newEl, node, dir); + } else { + el = await shapes[node.shape](elem, node, dir); + newEl = el; + } + if (node.tooltip) { + el.attr("title", node.tooltip); + } + if (node.class) { + el.attr("class", "node default " + node.class); + } + newEl.attr("data-node", "true"); + newEl.attr("data-id", node.id); + nodeElems[node.id] = newEl; + if (node.haveCallback) { + nodeElems[node.id].attr("class", nodeElems[node.id].attr("class") + " clickable"); + } + return newEl; +}; +const setNodeElem = (elem, node) => { + nodeElems[node.id] = elem; +}; +const clear$1 = () => { + nodeElems = {}; +}; +const positionNode = (node) => { + const el = nodeElems[node.id]; + log.trace( + "Transforming node", + node.diff, + node, + "translate(" + (node.x - node.width / 2 - 5) + ", " + node.width / 2 + ")" + ); + const padding = 8; + const diff = node.diff || 0; + if (node.clusterNode) { + el.attr( + "transform", + "translate(" + (node.x + diff - node.width / 2) + ", " + (node.y - node.height / 2 - padding) + ")" + ); + } else { + el.attr("transform", "translate(" + node.x + ", " + node.y + ")"); + } + return diff; +}; +const getSubGraphTitleMargins = ({ + flowchart +}) => { + var _a, _b; + const subGraphTitleTopMargin = ((_a = flowchart == null ? void 0 : flowchart.subGraphTitleMargin) == null ? void 0 : _a.top) ?? 0; + const subGraphTitleBottomMargin = ((_b = flowchart == null ? void 0 : flowchart.subGraphTitleMargin) == null ? void 0 : _b.bottom) ?? 0; + const subGraphTitleTotalMargin = subGraphTitleTopMargin + subGraphTitleBottomMargin; + return { + subGraphTitleTopMargin, + subGraphTitleBottomMargin, + subGraphTitleTotalMargin + }; +}; +const markerOffsets = { + aggregation: 18, + extension: 18, + composition: 18, + dependency: 6, + lollipop: 13.5, + arrow_point: 5.3 +}; +function calculateDeltaAndAngle(point1, point2) { + if (point1 === void 0 || point2 === void 0) { + return { angle: 0, deltaX: 0, deltaY: 0 }; + } + point1 = pointTransformer(point1); + point2 = pointTransformer(point2); + const [x1, y1] = [point1.x, point1.y]; + const [x2, y2] = [point2.x, point2.y]; + const deltaX = x2 - x1; + const deltaY = y2 - y1; + return { angle: Math.atan(deltaY / deltaX), deltaX, deltaY }; +} +const pointTransformer = (data) => { + if (Array.isArray(data)) { + return { x: data[0], y: data[1] }; + } + return data; +}; +const getLineFunctionsWithOffset = (edge) => { + return { + x: function(d, i, data) { + let offset = 0; + if (i === 0 && Object.hasOwn(markerOffsets, edge.arrowTypeStart)) { + const { angle, deltaX } = calculateDeltaAndAngle(data[0], data[1]); + offset = markerOffsets[edge.arrowTypeStart] * Math.cos(angle) * (deltaX >= 0 ? 1 : -1); + } else if (i === data.length - 1 && Object.hasOwn(markerOffsets, edge.arrowTypeEnd)) { + const { angle, deltaX } = calculateDeltaAndAngle( + data[data.length - 1], + data[data.length - 2] + ); + offset = markerOffsets[edge.arrowTypeEnd] * Math.cos(angle) * (deltaX >= 0 ? 1 : -1); + } + return pointTransformer(d).x + offset; + }, + y: function(d, i, data) { + let offset = 0; + if (i === 0 && Object.hasOwn(markerOffsets, edge.arrowTypeStart)) { + const { angle, deltaY } = calculateDeltaAndAngle(data[0], data[1]); + offset = markerOffsets[edge.arrowTypeStart] * Math.abs(Math.sin(angle)) * (deltaY >= 0 ? 1 : -1); + } else if (i === data.length - 1 && Object.hasOwn(markerOffsets, edge.arrowTypeEnd)) { + const { angle, deltaY } = calculateDeltaAndAngle( + data[data.length - 1], + data[data.length - 2] + ); + offset = markerOffsets[edge.arrowTypeEnd] * Math.abs(Math.sin(angle)) * (deltaY >= 0 ? 1 : -1); + } + return pointTransformer(d).y + offset; + } + }; +}; +const addEdgeMarkers = (svgPath, edge, url, id, diagramType) => { + if (edge.arrowTypeStart) { + addEdgeMarker(svgPath, "start", edge.arrowTypeStart, url, id, diagramType); + } + if (edge.arrowTypeEnd) { + addEdgeMarker(svgPath, "end", edge.arrowTypeEnd, url, id, diagramType); + } +}; +const arrowTypesMap = { + arrow_cross: "cross", + arrow_point: "point", + arrow_barb: "barb", + arrow_circle: "circle", + aggregation: "aggregation", + extension: "extension", + composition: "composition", + dependency: "dependency", + lollipop: "lollipop" +}; +const addEdgeMarker = (svgPath, position, arrowType, url, id, diagramType) => { + const endMarkerType = arrowTypesMap[arrowType]; + if (!endMarkerType) { + log.warn(`Unknown arrow type: ${arrowType}`); + return; + } + const suffix = position === "start" ? "Start" : "End"; + svgPath.attr(`marker-${position}`, `url(${url}#${id}_${diagramType}-${endMarkerType}${suffix})`); +}; +let edgeLabels = {}; +let terminalLabels = {}; +const clear = () => { + edgeLabels = {}; + terminalLabels = {}; +}; +const insertEdgeLabel = (elem, edge) => { + const useHtmlLabels = evaluate(getConfig().flowchart.htmlLabels); + const labelElement = edge.labelType === "markdown" ? createText(elem, edge.label, { + style: edge.labelStyle, + useHtmlLabels, + addSvgBackground: true + }) : createLabel$1(edge.label, edge.labelStyle); + const edgeLabel = elem.insert("g").attr("class", "edgeLabel"); + const label = edgeLabel.insert("g").attr("class", "label"); + label.node().appendChild(labelElement); + let bbox = labelElement.getBBox(); + if (useHtmlLabels) { + const div = labelElement.children[0]; + const dv = select(labelElement); + bbox = div.getBoundingClientRect(); + dv.attr("width", bbox.width); + dv.attr("height", bbox.height); + } + label.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")"); + edgeLabels[edge.id] = edgeLabel; + edge.width = bbox.width; + edge.height = bbox.height; + let fo; + if (edge.startLabelLeft) { + const startLabelElement = createLabel$1(edge.startLabelLeft, edge.labelStyle); + const startEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals"); + const inner = startEdgeLabelLeft.insert("g").attr("class", "inner"); + fo = inner.node().appendChild(startLabelElement); + const slBox = startLabelElement.getBBox(); + inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")"); + if (!terminalLabels[edge.id]) { + terminalLabels[edge.id] = {}; + } + terminalLabels[edge.id].startLeft = startEdgeLabelLeft; + setTerminalWidth(fo, edge.startLabelLeft); + } + if (edge.startLabelRight) { + const startLabelElement = createLabel$1(edge.startLabelRight, edge.labelStyle); + const startEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals"); + const inner = startEdgeLabelRight.insert("g").attr("class", "inner"); + fo = startEdgeLabelRight.node().appendChild(startLabelElement); + inner.node().appendChild(startLabelElement); + const slBox = startLabelElement.getBBox(); + inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")"); + if (!terminalLabels[edge.id]) { + terminalLabels[edge.id] = {}; + } + terminalLabels[edge.id].startRight = startEdgeLabelRight; + setTerminalWidth(fo, edge.startLabelRight); + } + if (edge.endLabelLeft) { + const endLabelElement = createLabel$1(edge.endLabelLeft, edge.labelStyle); + const endEdgeLabelLeft = elem.insert("g").attr("class", "edgeTerminals"); + const inner = endEdgeLabelLeft.insert("g").attr("class", "inner"); + fo = inner.node().appendChild(endLabelElement); + const slBox = endLabelElement.getBBox(); + inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")"); + endEdgeLabelLeft.node().appendChild(endLabelElement); + if (!terminalLabels[edge.id]) { + terminalLabels[edge.id] = {}; + } + terminalLabels[edge.id].endLeft = endEdgeLabelLeft; + setTerminalWidth(fo, edge.endLabelLeft); + } + if (edge.endLabelRight) { + const endLabelElement = createLabel$1(edge.endLabelRight, edge.labelStyle); + const endEdgeLabelRight = elem.insert("g").attr("class", "edgeTerminals"); + const inner = endEdgeLabelRight.insert("g").attr("class", "inner"); + fo = inner.node().appendChild(endLabelElement); + const slBox = endLabelElement.getBBox(); + inner.attr("transform", "translate(" + -slBox.width / 2 + ", " + -slBox.height / 2 + ")"); + endEdgeLabelRight.node().appendChild(endLabelElement); + if (!terminalLabels[edge.id]) { + terminalLabels[edge.id] = {}; + } + terminalLabels[edge.id].endRight = endEdgeLabelRight; + setTerminalWidth(fo, edge.endLabelRight); + } + return labelElement; +}; +function setTerminalWidth(fo, value) { + if (getConfig().flowchart.htmlLabels && fo) { + fo.style.width = value.length * 9 + "px"; + fo.style.height = "12px"; + } +} +const positionEdgeLabel = (edge, paths) => { + log.debug("Moving label abc88 ", edge.id, edge.label, edgeLabels[edge.id], paths); + let path = paths.updatedPath ? paths.updatedPath : paths.originalPath; + const siteConfig = getConfig(); + const { subGraphTitleTotalMargin } = getSubGraphTitleMargins(siteConfig); + if (edge.label) { + const el = edgeLabels[edge.id]; + let x = edge.x; + let y = edge.y; + if (path) { + const pos = utils.calcLabelPosition(path); + log.debug( + "Moving label " + edge.label + " from (", + x, + ",", + y, + ") to (", + pos.x, + ",", + pos.y, + ") abc88" + ); + if (paths.updatedPath) { + x = pos.x; + y = pos.y; + } + } + el.attr("transform", `translate(${x}, ${y + subGraphTitleTotalMargin / 2})`); + } + if (edge.startLabelLeft) { + const el = terminalLabels[edge.id].startLeft; + let x = edge.x; + let y = edge.y; + if (path) { + const pos = utils.calcTerminalLabelPosition(edge.arrowTypeStart ? 10 : 0, "start_left", path); + x = pos.x; + y = pos.y; + } + el.attr("transform", `translate(${x}, ${y})`); + } + if (edge.startLabelRight) { + const el = terminalLabels[edge.id].startRight; + let x = edge.x; + let y = edge.y; + if (path) { + const pos = utils.calcTerminalLabelPosition( + edge.arrowTypeStart ? 10 : 0, + "start_right", + path + ); + x = pos.x; + y = pos.y; + } + el.attr("transform", `translate(${x}, ${y})`); + } + if (edge.endLabelLeft) { + const el = terminalLabels[edge.id].endLeft; + let x = edge.x; + let y = edge.y; + if (path) { + const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_left", path); + x = pos.x; + y = pos.y; + } + el.attr("transform", `translate(${x}, ${y})`); + } + if (edge.endLabelRight) { + const el = terminalLabels[edge.id].endRight; + let x = edge.x; + let y = edge.y; + if (path) { + const pos = utils.calcTerminalLabelPosition(edge.arrowTypeEnd ? 10 : 0, "end_right", path); + x = pos.x; + y = pos.y; + } + el.attr("transform", `translate(${x}, ${y})`); + } +}; +const outsideNode = (node, point2) => { + const x = node.x; + const y = node.y; + const dx = Math.abs(point2.x - x); + const dy = Math.abs(point2.y - y); + const w = node.width / 2; + const h = node.height / 2; + if (dx >= w || dy >= h) { + return true; + } + return false; +}; +const intersection = (node, outsidePoint, insidePoint) => { + log.debug(`intersection calc abc89: + outsidePoint: ${JSON.stringify(outsidePoint)} + insidePoint : ${JSON.stringify(insidePoint)} + node : x:${node.x} y:${node.y} w:${node.width} h:${node.height}`); + const x = node.x; + const y = node.y; + const dx = Math.abs(x - insidePoint.x); + const w = node.width / 2; + let r = insidePoint.x < outsidePoint.x ? w - dx : w + dx; + const h = node.height / 2; + const Q = Math.abs(outsidePoint.y - insidePoint.y); + const R = Math.abs(outsidePoint.x - insidePoint.x); + if (Math.abs(y - outsidePoint.y) * w > Math.abs(x - outsidePoint.x) * h) { + let q = insidePoint.y < outsidePoint.y ? outsidePoint.y - h - y : y - h - outsidePoint.y; + r = R * q / Q; + const res = { + x: insidePoint.x < outsidePoint.x ? insidePoint.x + r : insidePoint.x - R + r, + y: insidePoint.y < outsidePoint.y ? insidePoint.y + Q - q : insidePoint.y - Q + q + }; + if (r === 0) { + res.x = outsidePoint.x; + res.y = outsidePoint.y; + } + if (R === 0) { + res.x = outsidePoint.x; + } + if (Q === 0) { + res.y = outsidePoint.y; + } + log.debug(`abc89 topp/bott calc, Q ${Q}, q ${q}, R ${R}, r ${r}`, res); + return res; + } else { + if (insidePoint.x < outsidePoint.x) { + r = outsidePoint.x - w - x; + } else { + r = x - w - outsidePoint.x; + } + let q = Q * r / R; + let _x = insidePoint.x < outsidePoint.x ? insidePoint.x + R - r : insidePoint.x - R + r; + let _y = insidePoint.y < outsidePoint.y ? insidePoint.y + q : insidePoint.y - q; + log.debug(`sides calc abc89, Q ${Q}, q ${q}, R ${R}, r ${r}`, { _x, _y }); + if (r === 0) { + _x = outsidePoint.x; + _y = outsidePoint.y; + } + if (R === 0) { + _x = outsidePoint.x; + } + if (Q === 0) { + _y = outsidePoint.y; + } + return { x: _x, y: _y }; + } +}; +const cutPathAtIntersect = (_points, boundaryNode) => { + log.debug("abc88 cutPathAtIntersect", _points, boundaryNode); + let points = []; + let lastPointOutside = _points[0]; + let isInside = false; + _points.forEach((point2) => { + if (!outsideNode(boundaryNode, point2) && !isInside) { + const inter = intersection(boundaryNode, lastPointOutside, point2); + let pointPresent = false; + points.forEach((p) => { + pointPresent = pointPresent || p.x === inter.x && p.y === inter.y; + }); + if (!points.some((e) => e.x === inter.x && e.y === inter.y)) { + points.push(inter); + } + isInside = true; + } else { + lastPointOutside = point2; + if (!isInside) { + points.push(point2); + } + } + }); + return points; +}; +const insertEdge = function(elem, e, edge, clusterDb, diagramType, graph, id) { + let points = edge.points; + log.debug("abc88 InsertEdge: edge=", edge, "e=", e); + let pointsHasChanged = false; + const tail = graph.node(e.v); + var head = graph.node(e.w); + if ((head == null ? void 0 : head.intersect) && (tail == null ? void 0 : tail.intersect)) { + points = points.slice(1, edge.points.length - 1); + points.unshift(tail.intersect(points[0])); + points.push(head.intersect(points[points.length - 1])); + } + if (edge.toCluster) { + log.debug("to cluster abc88", clusterDb[edge.toCluster]); + points = cutPathAtIntersect(edge.points, clusterDb[edge.toCluster].node); + pointsHasChanged = true; + } + if (edge.fromCluster) { + log.debug("from cluster abc88", clusterDb[edge.fromCluster]); + points = cutPathAtIntersect(points.reverse(), clusterDb[edge.fromCluster].node).reverse(); + pointsHasChanged = true; + } + const lineData = points.filter((p) => !Number.isNaN(p.y)); + let curve = curveBasis; + if (edge.curve && (diagramType === "graph" || diagramType === "flowchart")) { + curve = edge.curve; + } + const { x, y } = getLineFunctionsWithOffset(edge); + const lineFunction = line().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-thick"; + break; + default: + strokeClasses = ""; + } + switch (edge.pattern) { + case "solid": + strokeClasses += " edge-pattern-solid"; + break; + case "dotted": + strokeClasses += " edge-pattern-dotted"; + break; + case "dashed": + strokeClasses += " edge-pattern-dashed"; + break; + } + const svgPath = elem.append("path").attr("d", lineFunction(lineData)).attr("id", edge.id).attr("class", " " + strokeClasses + (edge.classes ? " " + edge.classes : "")).attr("style", edge.style); + 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(/\(/g, "\\("); + url = url.replace(/\)/g, "\\)"); + } + addEdgeMarkers(svgPath, edge, url, id, diagramType); + let paths = {}; + if (pointsHasChanged) { + paths.updatedPath = points; + } + paths.originalPath = edge.points; + return paths; +}; +export { + insertMarkers$1 as a, + clear$1 as b, + createLabel$1 as c, + clear as d, + insertNode as e, + insertEdgeLabel as f, + getSubGraphTitleMargins as g, + insertEdge as h, + intersectRect$1 as i, + positionEdgeLabel as j, + getLineFunctionsWithOffset as k, + labelHelper as l, + addEdgeMarkers as m, + positionNode as p, + setNodeElem as s, + updateNodeBounds as u +}; |