mermaid/dist/chunks/mermaid.core/chunk-HPOVUXKZ.mjs

Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.

import {
  __name,
  configureSvgSize,
  log
} from "./chunk-BMRFU3JQ.mjs";

// src/rendering-util/insertElementsForSize.js
import { select } from "d3";
var getDiagramElement = /* @__PURE__ */ __name((id, securityLevel) => {
  let sandboxElement;
  if (securityLevel === "sandbox") {
    sandboxElement = select("#i" + id);
  }
  const root = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
  const svg = root.select(`[id="${id}"]`);
  return svg;
}, "getDiagramElement");

// src/rendering-util/setupViewPortForSVG.ts
var setupViewPortForSVG = /* @__PURE__ */ __name((svg, padding, cssDiagram, useMaxWidth) => {
  svg.attr("class", cssDiagram);
  const { width, height, x, y } = calculateDimensionsWithPadding(svg, padding);
  configureSvgSize(svg, height, width, useMaxWidth);
  const viewBox = createViewBox(x, y, width, height, padding);
  svg.attr("viewBox", viewBox);
  log.debug(`viewBox configured: ${viewBox} with padding: ${padding}`);
}, "setupViewPortForSVG");
var calculateDimensionsWithPadding = /* @__PURE__ */ __name((svg, padding) => {
  const bounds = svg.node()?.getBBox() || { width: 0, height: 0, x: 0, y: 0 };
  return {
    width: bounds.width + padding * 2,
    height: bounds.height + padding * 2,
    x: bounds.x,
    y: bounds.y
  };
}, "calculateDimensionsWithPadding");
var createViewBox = /* @__PURE__ */ __name((x, y, width, height, padding) => {
  return `${x - padding} ${y - padding} ${width} ${height}`;
}, "createViewBox");

export {
  getDiagramElement,
  setupViewPortForSVG
};