feat(web): pdf export

15 files changed, 410 insertions, 18 deletions

diff --git a/LICENSES/OFL-1.1.txt b/LICENSES/OFL-1.1.txt
new file mode 100644
index 00000000..6fe84ee2
--- /dev/null
+++ b/LICENSES/OFL-1.1.txt
@@ -0,0 +1,43 @@
+SIL OPEN FONT LICENSE
+
+Version 1.1 - 26 February 2007
+
+PREAMBLE
+
+The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+
+"Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting, or substituting — in part or in whole — any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
+
+"Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
+
+5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
+
+TERMINATION
+
+This license becomes null and void if any of the above conditions are not met.
+
+DISCLAIMER
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/subprojects/frontend/package.json b/subprojects/frontend/package.json
index 7d663754..033b55c3 100644
--- a/subprojects/frontend/package.json
+++ b/subprojects/frontend/package.json
@@ -59,6 +59,7 @@
     "d3-selection": "^3.0.0",
     "d3-zoom": "patch:d3-zoom@npm%3A3.0.0#~/.yarn/patches/d3-zoom-npm-3.0.0-18f706a421.patch",
     "escape-string-regexp": "^5.0.0",
+    "jspdf": "^2.5.1",
     "lodash-es": "^4.17.21",
     "loglevel": "^1.9.1",
     "loglevel-plugin-prefix": "^0.8.4",
@@ -70,6 +71,7 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-resize-detector": "^10.0.1",
+    "svg2pdf.js": "^2.2.3",
     "xstate": "^4.38.3",
     "zod": "^3.22.4"
   },
@@ -81,6 +83,7 @@
     "@types/d3-zoom": "^3.0.8",
     "@types/eslint": "^8.56.3",
     "@types/html-minifier-terser": "^7.0.2",
+    "@types/jspdf": "^2.0.0",
     "@types/lodash-es": "^4.17.12",
     "@types/micromatch": "^4.0.6",
     "@types/ms": "^0.7.34",
diff --git a/subprojects/frontend/src/RootStore.ts b/subprojects/frontend/src/RootStore.ts
index 27bff0de..8a17d2de 100644
--- a/subprojects/frontend/src/RootStore.ts
+++ b/subprojects/frontend/src/RootStore.ts
@@ -9,7 +9,7 @@ import { makeAutoObservable, runInAction } from 'mobx';
 
 import PWAStore from './PWAStore';
 import type EditorStore from './editor/EditorStore';
-import ExportSettingsScotre from './graph/ExportSettingsStore';
+import ExportSettingsScotre from './graph/export/ExportSettingsStore';
 import Compressor from './persistence/Compressor';
 import ThemeStore from './theme/ThemeStore';
 
diff --git a/subprojects/frontend/src/graph/GraphArea.tsx b/subprojects/frontend/src/graph/GraphArea.tsx
index 1416a259..b5d93aef 100644
--- a/subprojects/frontend/src/graph/GraphArea.tsx
+++ b/subprojects/frontend/src/graph/GraphArea.tsx
@@ -11,10 +11,10 @@ import { useState } from 'react';
 import { useResizeDetector } from 'react-resize-detector';
 
 import DotGraphVisualizer from './DotGraphVisualizer';
-import ExportPanel from './ExportPanel';
 import type GraphStore from './GraphStore';
 import VisibilityPanel from './VisibilityPanel';
 import ZoomCanvas from './ZoomCanvas';
+import ExportPanel from './export/ExportPanel';
 
 function GraphArea({ graph }: { graph: GraphStore }): JSX.Element {
   const { breakpoints } = useTheme();
diff --git a/subprojects/frontend/src/graph/ExportPanel.tsx b/subprojects/frontend/src/graph/export/ExportPanel.tsx
index 2621deff..c93fa837 100644
--- a/subprojects/frontend/src/graph/ExportPanel.tsx
+++ b/subprojects/frontend/src/graph/export/ExportPanel.tsx
@@ -8,6 +8,7 @@ import ChevronRightIcon from '@mui/icons-material/ChevronRight';
 import ContentCopyIcon from '@mui/icons-material/ContentCopy';
 import DarkModeIcon from '@mui/icons-material/DarkMode';
 import ImageIcon from '@mui/icons-material/Image';
+import InsertDriveFileOutlinedIcon from '@mui/icons-material/InsertDriveFileOutlined';
 import LightModeIcon from '@mui/icons-material/LightMode';
 import SaveAltIcon from '@mui/icons-material/SaveAlt';
 import ShapeLineIcon from '@mui/icons-material/ShapeLine';
@@ -24,11 +25,11 @@ import { styled } from '@mui/material/styles';
 import { observer } from 'mobx-react-lite';
 import { useCallback } from 'react';
 
-import { useRootStore } from '../RootStoreProvider';
-import getLogger from '../utils/getLogger';
+import { useRootStore } from '../../RootStoreProvider';
+import getLogger from '../../utils/getLogger';
+import type GraphStore from '../GraphStore';
+import SlideInPanel from '../SlideInPanel';
 
-import type GraphStore from './GraphStore';
-import SlideInPanel from './SlideInPanel';
 import exportDiagram from './exportDiagram';
 
 const log = getLogger('graph.ExportPanel');
@@ -138,6 +139,13 @@ function ExportPanel({
           <ShapeLineIcon fontSize="small" /> SVG
         </ToggleButton>
         <ToggleButton
+          value="pdf"
+          selected={exportSettingsStore.format === 'pdf'}
+          onClick={() => exportSettingsStore.setFormat('pdf')}
+        >
+          <InsertDriveFileOutlinedIcon fontSize="small" /> PDF
+        </ToggleButton>
+        <ToggleButton
           value="png"
           selected={exportSettingsStore.format === 'png'}
           onClick={() => exportSettingsStore.setFormat('png')}
@@ -170,7 +178,7 @@ function ExportPanel({
         }
         label="Transparent background"
       />
-      {exportSettingsStore.format === 'svg' && (
+      {exportSettingsStore.canEmbedFonts && (
         <FormControlLabel
           control={
             <Switch
@@ -182,13 +190,17 @@ function ExportPanel({
             <Stack direction="column">
               <Typography>Embed fonts</Typography>
               <Typography variant="caption">
-                +75&thinsp;kB, only supported in browsers
+                {exportSettingsStore.format === 'pdf' ? (
+                  <>+20&thinsp;kB fully embedded</>
+                ) : (
+                  <>+75&thinsp;kB, only supported in browsers</>
+                )}
               </Typography>
             </Stack>
           }
         />
       )}
-      {exportSettingsStore.format === 'png' && (
+      {exportSettingsStore.canScale && (
         <Box mx={4} mt={1} mb={2}>
           <Slider
             aria-label="Image scale"
diff --git a/subprojects/frontend/src/graph/ExportSettingsStore.tsx b/subprojects/frontend/src/graph/export/ExportSettingsStore.tsx
index 8ee91b73..53a161ab 100644
--- a/subprojects/frontend/src/graph/ExportSettingsStore.tsx
+++ b/subprojects/frontend/src/graph/export/ExportSettingsStore.tsx
@@ -6,7 +6,7 @@
 
 import { makeAutoObservable } from 'mobx';
 
-export type ExportFormat = 'svg' | 'png';
+export type ExportFormat = 'svg' | 'pdf' | 'png';
 export type ExportTheme = 'light' | 'dark';
 
 export default class ExportSettingsStore {
@@ -16,7 +16,9 @@ export default class ExportSettingsStore {
 
   transparent = true;
 
-  embedFonts = false;
+  embedSVGFonts = false;
+
+  embedPDFFonts = true;
 
   scale = 100;
 
@@ -43,4 +45,23 @@ export default class ExportSettingsStore {
   setScale(scale: number): void {
     this.scale = scale;
   }
+
+  get embedFonts(): boolean {
+    return this.format === 'pdf' ? this.embedPDFFonts : this.embedSVGFonts;
+  }
+
+  private set embedFonts(embedFonts: boolean) {
+    if (this.format === 'pdf') {
+      this.embedPDFFonts = embedFonts;
+    }
+    this.embedSVGFonts = embedFonts;
+  }
+
+  get canEmbedFonts(): boolean {
+    return this.format === 'svg' || this.format === 'pdf';
+  }
+
+  get canScale(): boolean {
+    return this.format === 'png';
+  }
 }
diff --git a/subprojects/frontend/src/graph/exportDiagram.tsx b/subprojects/frontend/src/graph/export/exportDiagram.tsx
index 3ba278f9..685b6ace 100644
--- a/subprojects/frontend/src/graph/exportDiagram.tsx
+++ b/subprojects/frontend/src/graph/export/exportDiagram.tsx
@@ -17,13 +17,13 @@ import labelSVG from '@material-icons/svg/svg/label/baseline.svg?raw';
 import labelOutlinedSVG from '@material-icons/svg/svg/label/outline.svg?raw';
 import type { Theme } from '@mui/material/styles';
 
-import { darkTheme, lightTheme } from '../theme/ThemeProvider';
-import { copyBlob, saveBlob } from '../utils/fileIO';
+import { darkTheme, lightTheme } from '../../theme/ThemeProvider';
+import { copyBlob, saveBlob } from '../../utils/fileIO';
+import type GraphStore from '../GraphStore';
+import { createGraphTheme } from '../GraphTheme';
+import { SVG_NS } from '../postProcessSVG';
 
 import type ExportSettingsStore from './ExportSettingsStore';
-import type GraphStore from './GraphStore';
-import { createGraphTheme } from './GraphTheme';
-import { SVG_NS } from './postProcessSVG';
 
 const PROLOG = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>';
 const PNG_CONTENT_TYPE = 'image/png';
@@ -283,6 +283,20 @@ async function serializePNG(
   });
 }
 
+let serializePDFCached:
+  | ((svg: SVGSVGElement, embedFonts: boolean) => Promise<Blob>)
+  | undefined;
+
+async function serializePDF(
+  svg: SVGSVGElement,
+  settings: ExportSettingsStore,
+): Promise<Blob> {
+  if (serializePDFCached === undefined) {
+    serializePDFCached = (await import('./serializePDF')).default;
+  }
+  return serializePDFCached(svg, settings.embedFonts);
+}
+
 export default async function exportDiagram(
   svgContainer: HTMLElement | undefined,
   graph: GraphStore,
@@ -319,11 +333,16 @@ export default async function exportDiagram(
     // If we are creating a PNG, font file size doesn't matter,
     // and we can reuse fonts the browser has already downloaded.
     fontsCSS = await fetchVariableFontCSS();
-  } else if (settings.embedFonts) {
+  } else if (settings.format === 'svg' && settings.embedFonts) {
     fontsCSS = await fetchFontCSS();
   }
   appendStyles(svgDocument, copyOfSVG, theme, colorNodes, fontsCSS);
 
+  if (settings.format === 'pdf') {
+    const pdf = await serializePDF(copyOfSVG, settings);
+    await saveBlob(pdf, 'graph.pdf', 'application/pdf', EXPORT_ID);
+    return;
+  }
   const serializedSVG = serializeSVG(svgDocument);
   if (settings.format === 'png') {
     const png = await serializePNG(serializedSVG, svg, settings, theme);
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf b/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf
new file mode 100644
index 00000000..7472d192
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf.license b/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf.license
new file mode 100644
index 00000000..442f1821
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-bold.ttf.license
@@ -0,0 +1,8 @@
+Copyright 2020 The Open Sans Project Authors (https://github.com/googlefonts/opensans)
+
+SPDX-License-Identifier: OFL-1.1
+
+This file was derived from Open Sans v3.3
+(https://github.com/googlefonts/opensans/blob/bd7e37632246368c60fdcbd374dbf9bad11969b6/fonts/ttf/OpenSans-Bold.ttf)
+using the Font Squirrel Web Font Generator (https://www.fontsquirrel.com/tools/webfont-generator)
+with the Basic Subsetting setting to reduce the file size by retaining latin characters only.
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf b/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf
new file mode 100644
index 00000000..cecb0ce1
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf.license b/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf.license
new file mode 100644
index 00000000..0657164a
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-italic.ttf.license
@@ -0,0 +1,8 @@
+Copyright 2020 The Open Sans Project Authors (https://github.com/googlefonts/opensans)
+
+SPDX-License-Identifier: OFL-1.1
+
+This file was derived from Open Sans v3.3
+(https://github.com/googlefonts/opensans/blob/bd7e37632246368c60fdcbd374dbf9bad11969b6/fonts/ttf/OpenSans-Italic.ttf)
+using the Font Squirrel Web Font Generator (https://www.fontsquirrel.com/tools/webfont-generator)
+with the Basic Subsetting setting to reduce the file size by retaining latin characters only.
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf b/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf
new file mode 100644
index 00000000..46c0f716
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf
diff --git a/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf.license b/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf.license
new file mode 100644
index 00000000..8bc20e51
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/open-sans-latin-regular.ttf.license
@@ -0,0 +1,8 @@
+Copyright 2020 The Open Sans Project Authors (https://github.com/googlefonts/opensans)
+
+SPDX-License-Identifier: OFL-1.1
+
+This file was derived from Open Sans v3.3
+(https://github.com/googlefonts/opensans/blob/bd7e37632246368c60fdcbd374dbf9bad11969b6/fonts/ttf/OpenSans-Regular.ttf)
+using the Font Squirrel Web Font Generator (https://www.fontsquirrel.com/tools/webfont-generator)
+with the Basic Subsetting setting to reduce the file size by retaining latin characters only.
diff --git a/subprojects/frontend/src/graph/export/serializePDF.ts b/subprojects/frontend/src/graph/export/serializePDF.ts
new file mode 100644
index 00000000..75d1a4f4
--- /dev/null
+++ b/subprojects/frontend/src/graph/export/serializePDF.ts
@@ -0,0 +1,37 @@
+/*
+ * SPDX-FileCopyrightText: 2024 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+
+import { jsPDF } from 'jspdf';
+import { svg2pdf } from 'svg2pdf.js';
+
+import boldFontURL from './open-sans-latin-bold.ttf?url';
+import italicFontURL from './open-sans-latin-italic.ttf?url';
+import normalFontURL from './open-sans-latin-regular.ttf?url';
+
+export default async function serializePDF(
+  svg: SVGSVGElement,
+  embedFonts: boolean,
+): Promise<Blob> {
+  const width = svg.width.baseVal.value;
+  const height = svg.height.baseVal.value;
+  // eslint-disable-next-line new-cap -- jsPDF uses a lowercase constructor.
+  const document = new jsPDF({
+    orientation: width > height ? 'l' : 'p',
+    unit: 'px',
+    format: [width, height],
+    compress: true,
+  });
+  if (embedFonts) {
+    document.addFont(normalFontURL, 'Open Sans', 'normal', 400);
+    document.addFont(italicFontURL, 'Open Sans', 'italic', 400);
+    document.addFont(boldFontURL, 'Open Sans', 'normal', 700);
+  }
+  const result = await svg2pdf(svg, document, {
+    width,
+    height,
+  });
+  return result.output('blob');
+}
diff --git a/yarn.lock b/yarn.lock
index edfddec8..38b62b85 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1234,7 +1234,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/runtime@npm:^7.11.2, @babel/runtime@npm:^7.12.5, @babel/runtime@npm:^7.18.3, @babel/runtime@npm:^7.23.2, @babel/runtime@npm:^7.23.9, @babel/runtime@npm:^7.5.5, @babel/runtime@npm:^7.8.4, @babel/runtime@npm:^7.8.7":
+"@babel/runtime@npm:^7.11.2, @babel/runtime@npm:^7.12.5, @babel/runtime@npm:^7.14.0, @babel/runtime@npm:^7.18.3, @babel/runtime@npm:^7.23.2, @babel/runtime@npm:^7.23.9, @babel/runtime@npm:^7.5.5, @babel/runtime@npm:^7.8.4, @babel/runtime@npm:^7.8.7":
   version: 7.23.9
   resolution: "@babel/runtime@npm:7.23.9"
   dependencies:
@@ -2197,6 +2197,7 @@ __metadata:
     "@types/d3-zoom": "npm:^3.0.8"
     "@types/eslint": "npm:^8.56.3"
     "@types/html-minifier-terser": "npm:^7.0.2"
+    "@types/jspdf": "npm:^2.0.0"
     "@types/lodash-es": "npm:^4.17.12"
     "@types/micromatch": "npm:^4.0.6"
     "@types/ms": "npm:^0.7.34"
@@ -2228,6 +2229,7 @@ __metadata:
     eslint-plugin-react: "npm:^7.33.2"
     eslint-plugin-react-hooks: "npm:^4.6.0"
     html-minifier-terser: "npm:^7.2.0"
+    jspdf: "npm:^2.5.1"
     lodash-es: "npm:^4.17.21"
     loglevel: "npm:^1.9.1"
     loglevel-plugin-prefix: "npm:^0.8.4"
@@ -2242,6 +2244,7 @@ __metadata:
     react: "npm:^18.2.0"
     react-dom: "npm:^18.2.0"
     react-resize-detector: "npm:^10.0.1"
+    svg2pdf.js: "npm:^2.2.3"
     typescript: "npm:5.3.3"
     vite: "npm:^5.1.4"
     vite-plugin-pwa: "npm:^0.19.0"
@@ -2935,6 +2938,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/jspdf@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "@types/jspdf@npm:2.0.0"
+  dependencies:
+    jspdf: "npm:*"
+  checksum: 10c0/69bed9c099c9a0d369c2734fa97862cb67c4d1151ce45b7f9f3c6dfedf7b1bb612cf0561aa5768b7adf5cec207adf2fa82ffbcb7907c716b33b1f5a8f75fe5fc
+  languageName: node
+  linkType: hard
+
 "@types/lodash-es@npm:^4.17.12":
   version: 4.17.12
   resolution: "@types/lodash-es@npm:4.17.12"
@@ -2997,6 +3009,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/raf@npm:^3.4.0":
+  version: 3.4.3
+  resolution: "@types/raf@npm:3.4.3"
+  checksum: 10c0/dea835f0daa399c51db9137f5337dc08a2b4a5f61f645658966ecabaebbbd0fd59551f384a1141e14e22a1cc5a591da7d4d88c60a525ad1399108b6dd2641d75
+  languageName: node
+  linkType: hard
+
 "@types/react-dom@npm:^18.2.19":
   version: 18.2.19
   resolution: "@types/react-dom@npm:18.2.19"
@@ -3548,6 +3567,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"atob@npm:^2.1.2":
+  version: 2.1.2
+  resolution: "atob@npm:2.1.2"
+  bin:
+    atob: bin/atob.js
+  checksum: 10c0/ada635b519dc0c576bb0b3ca63a73b50eefacf390abb3f062558342a8d68f2db91d0c8db54ce81b0d89de3b0f000de71f3ae7d761fd7d8cc624278fe443d6c7e
+  languageName: node
+  linkType: hard
+
 "available-typed-arrays@npm:^1.0.5":
   version: 1.0.5
   resolution: "available-typed-arrays@npm:1.0.5"
@@ -3634,6 +3662,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"base64-arraybuffer@npm:^1.0.2":
+  version: 1.0.2
+  resolution: "base64-arraybuffer@npm:1.0.2"
+  checksum: 10c0/3acac95c70f9406e87a41073558ba85b6be9dbffb013a3d2a710e3f2d534d506c911847d5d9be4de458af6362c676de0a5c4c2d7bdf4def502d00b313368e72f
+  languageName: node
+  linkType: hard
+
 "binary-extensions@npm:^2.0.0":
   version: 2.2.0
   resolution: "binary-extensions@npm:2.2.0"
@@ -3683,6 +3718,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"btoa@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "btoa@npm:1.2.1"
+  bin:
+    btoa: bin/btoa.js
+  checksum: 10c0/557b9682e40a68ae057af1b377e28884e6ff756ba0f499fe0f8c7b725a5bfb5c0d891604ac09944dbe330c9d43fb3976fef734f9372608d0d8e78a30eda292ae
+  languageName: node
+  linkType: hard
+
 "buffer-from@npm:^1.0.0":
   version: 1.1.2
   resolution: "buffer-from@npm:1.1.2"
@@ -3752,6 +3796,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"canvg@npm:^3.0.6":
+  version: 3.0.10
+  resolution: "canvg@npm:3.0.10"
+  dependencies:
+    "@babel/runtime": "npm:^7.12.5"
+    "@types/raf": "npm:^3.4.0"
+    core-js: "npm:^3.8.3"
+    raf: "npm:^3.4.1"
+    regenerator-runtime: "npm:^0.13.7"
+    rgbcolor: "npm:^1.0.1"
+    stackblur-canvas: "npm:^2.0.0"
+    svg-pathdata: "npm:^6.0.3"
+  checksum: 10c0/b6bcd95d60c923c6a4e2be49e1fc1d395790577913a5a68439a2bb5a784ee75533ed7720bef69f2d9d0404203b4d61e89fdf1346f829e5da71e54cc57614153f
+  languageName: node
+  linkType: hard
+
 "chalk@npm:^2.4.2":
   version: 2.4.2
   resolution: "chalk@npm:2.4.2"
@@ -3953,6 +4013,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"core-js@npm:^3.6.0, core-js@npm:^3.8.3":
+  version: 3.36.0
+  resolution: "core-js@npm:3.36.0"
+  checksum: 10c0/62dcb41ba79ead581e4c5b2740ae18bfe6ee230e853893736d16edb01b580574d8645ff6c5513d1c75d59620f8451aee45c119d3c4f5ebc66cff5f003a816864
+  languageName: node
+  linkType: hard
+
 "cosmiconfig@npm:^7.0.0":
   version: 7.1.0
   resolution: "cosmiconfig@npm:7.1.0"
@@ -4003,6 +4070,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"css-line-break@npm:^2.1.0":
+  version: 2.1.0
+  resolution: "css-line-break@npm:2.1.0"
+  dependencies:
+    utrie: "npm:^1.0.2"
+  checksum: 10c0/b2222d99d5daf7861ecddc050244fdce296fad74b000dcff6bdfb1eb16dc2ef0b9ffe2c1c965e3239bd05ebe9eadb6d5438a91592fa8648d27a338e827cf9048
+  languageName: node
+  linkType: hard
+
+"cssesc@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "cssesc@npm:3.0.0"
+  bin:
+    cssesc: bin/cssesc
+  checksum: 10c0/6bcfd898662671be15ae7827120472c5667afb3d7429f1f917737f3bf84c4176003228131b643ae74543f17a394446247df090c597bb9a728cce298606ed0aa7
+  languageName: node
+  linkType: hard
+
 "csstype@npm:^3.0.2, csstype@npm:^3.1.3":
   version: 3.1.3
   resolution: "csstype@npm:3.1.3"
@@ -4501,6 +4586,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"dompurify@npm:^2.2.0":
+  version: 2.4.7
+  resolution: "dompurify@npm:2.4.7"
+  checksum: 10c0/c04fa6a7c7276d0bc80e6330f697cfecd96ec1d3964b17de916f26cb0b5b2c9a98ba343d84e759f2b8339e577e619ef3749f3d128ef18ddb8230b09bd2ff3f29
+  languageName: node
+  linkType: hard
+
 "dot-case@npm:^3.0.4":
   version: 3.0.4
   resolution: "dot-case@npm:3.0.4"
@@ -5215,6 +5307,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fflate@npm:^0.4.8":
+  version: 0.4.8
+  resolution: "fflate@npm:0.4.8"
+  checksum: 10c0/29d1eddaaa5deab61b1c6b0d21282adacadbc4d2c01e94d8b1ee784398151673b9c563e53f97a801bc410a1ae55e8de5378114a743430e643e7a0644ba8e5a42
+  languageName: node
+  linkType: hard
+
 "file-entry-cache@npm:^6.0.1":
   version: 6.0.1
   resolution: "file-entry-cache@npm:6.0.1"
@@ -5276,6 +5375,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"font-family-papandreou@npm:^0.2.0-patch1":
+  version: 0.2.0-patch2
+  resolution: "font-family-papandreou@npm:0.2.0-patch2"
+  checksum: 10c0/f2028070906b71a648b3aba63e22b4077fa3adf5949749f27fc7b44a41ffd1f017221e0d9bd550b8a1d8fcef7cfc3fc22cf6e3d99c5cc8a00ebfee29a3f26841
+  languageName: node
+  linkType: hard
+
 "for-each@npm:^0.3.3":
   version: 0.3.3
   resolution: "for-each@npm:0.3.3"
@@ -5667,6 +5773,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"html2canvas@npm:^1.0.0-rc.5":
+  version: 1.4.1
+  resolution: "html2canvas@npm:1.4.1"
+  dependencies:
+    css-line-break: "npm:^2.1.0"
+    text-segmentation: "npm:^1.0.3"
+  checksum: 10c0/6de86f75762b00948edf2ea559f16da0a1ec3facc4a8a7d3f35fcec59bb0c5970463478988ae3d9082152e0173690d46ebf4082e7ac803dd4817bae1d355c0db
+  languageName: node
+  linkType: hard
+
 "http-cache-semantics@npm:^4.1.1":
   version: 4.1.1
   resolution: "http-cache-semantics@npm:4.1.1"
@@ -6271,6 +6387,31 @@ __metadata:
   languageName: node
   linkType: hard
 
+"jspdf@npm:*, jspdf@npm:^2.5.1":
+  version: 2.5.1
+  resolution: "jspdf@npm:2.5.1"
+  dependencies:
+    "@babel/runtime": "npm:^7.14.0"
+    atob: "npm:^2.1.2"
+    btoa: "npm:^1.2.1"
+    canvg: "npm:^3.0.6"
+    core-js: "npm:^3.6.0"
+    dompurify: "npm:^2.2.0"
+    fflate: "npm:^0.4.8"
+    html2canvas: "npm:^1.0.0-rc.5"
+  dependenciesMeta:
+    canvg:
+      optional: true
+    core-js:
+      optional: true
+    dompurify:
+      optional: true
+    html2canvas:
+      optional: true
+  checksum: 10c0/dad15d4f53ead1d2e9d5f6fd9b6e72c7233ba5cbc30d98461eb0ef609aa908b28fd5eaaf2b763b55df945c7ecca2323097d9331f09fee1d6c23c06785520ab5f
+  languageName: node
+  linkType: hard
+
 "jsx-ast-utils@npm:^2.4.1 || ^3.0.0, jsx-ast-utils@npm:^3.3.5":
   version: 3.3.5
   resolution: "jsx-ast-utils@npm:3.3.5"
@@ -7015,6 +7156,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"performance-now@npm:^2.1.0":
+  version: 2.1.0
+  resolution: "performance-now@npm:2.1.0"
+  checksum: 10c0/22c54de06f269e29f640e0e075207af57de5052a3d15e360c09b9a8663f393f6f45902006c1e71aa8a5a1cdfb1a47fe268826f8496d6425c362f00f5bc3e85d9
+  languageName: node
+  linkType: hard
+
 "picocolors@npm:^1.0.0":
   version: 1.0.0
   resolution: "picocolors@npm:1.0.0"
@@ -7130,6 +7278,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"raf@npm:^3.4.1":
+  version: 3.4.1
+  resolution: "raf@npm:3.4.1"
+  dependencies:
+    performance-now: "npm:^2.1.0"
+  checksum: 10c0/337f0853c9e6a77647b0f499beedafea5d6facfb9f2d488a624f88b03df2be72b8a0e7f9118a3ff811377d534912039a3311815700d2b6d2313f82f736f9eb6e
+  languageName: node
+  linkType: hard
+
 "randombytes@npm:^2.1.0":
   version: 2.1.0
   resolution: "randombytes@npm:2.1.0"
@@ -7264,6 +7421,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"regenerator-runtime@npm:^0.13.7":
+  version: 0.13.11
+  resolution: "regenerator-runtime@npm:0.13.11"
+  checksum: 10c0/12b069dc774001fbb0014f6a28f11c09ebfe3c0d984d88c9bced77fdb6fedbacbca434d24da9ae9371bfbf23f754869307fb51a4c98a8b8b18e5ef748677ca24
+  languageName: node
+  linkType: hard
+
 "regenerator-runtime@npm:^0.14.0":
   version: 0.14.0
   resolution: "regenerator-runtime@npm:0.14.0"
@@ -7424,6 +7588,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"rgbcolor@npm:^1.0.1":
+  version: 1.0.1
+  resolution: "rgbcolor@npm:1.0.1"
+  checksum: 10c0/13af06c523351bac2854b85a22d1dfafd9310efd898e9bd96c8706f9aa09a3ddc8392ab00ae03d12950782164a97677f21834ffd84ffebf76ae106add319f956
+  languageName: node
+  linkType: hard
+
 "rimraf@npm:^3.0.2":
   version: 3.0.2
   resolution: "rimraf@npm:3.0.2"
@@ -7764,6 +7935,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"specificity@npm:^0.4.1":
+  version: 0.4.1
+  resolution: "specificity@npm:0.4.1"
+  bin:
+    specificity: ./bin/specificity
+  checksum: 10c0/5da85a05052b55e344cb0f5bce5d07cbabbbe8945da176a481589db5a13e9fbcfa879ceb075cf564b94e680fae0a2ab14ea55cc87496b86a6d5122545946d7c2
+  languageName: node
+  linkType: hard
+
 "ssri@npm:^10.0.0":
   version: 10.0.5
   resolution: "ssri@npm:10.0.5"
@@ -7773,6 +7953,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"stackblur-canvas@npm:^2.0.0":
+  version: 2.7.0
+  resolution: "stackblur-canvas@npm:2.7.0"
+  checksum: 10c0/df290d0629056d5bb43d37548d0b24cb8593c79d742650e68489abf61013db578c9980724c2508bb738d107204f2e2494ab94c3cf69d6b725caa9c63b8c7e272
+  languageName: node
+  linkType: hard
+
 "string-width-cjs@npm:string-width@^4.2.0, string-width@npm:^1.0.2 || 2 || 3 || 4, string-width@npm:^4.1.0, string-width@npm:^4.2.0, string-width@npm:^4.2.3":
   version: 4.2.3
   resolution: "string-width@npm:4.2.3"
@@ -7942,6 +8129,34 @@ __metadata:
   languageName: node
   linkType: hard
 
+"svg-pathdata@npm:^6.0.3":
+  version: 6.0.3
+  resolution: "svg-pathdata@npm:6.0.3"
+  checksum: 10c0/1ba4ad2fa81e86df37d6e78d3be9e664bbedf97773b725a863a85db384285be32dc37d9c0d61e477d89594ee95b967d2c53d6bee2d76420aab670ab4124a38b9
+  languageName: node
+  linkType: hard
+
+"svg2pdf.js@npm:^2.2.3":
+  version: 2.2.3
+  resolution: "svg2pdf.js@npm:2.2.3"
+  dependencies:
+    cssesc: "npm:^3.0.0"
+    font-family-papandreou: "npm:^0.2.0-patch1"
+    specificity: "npm:^0.4.1"
+    svgpath: "npm:^2.3.0"
+  peerDependencies:
+    jspdf: ^2.0.0
+  checksum: 10c0/9845b837152b255c94ac6ba12e6376e771b18cb7bbfab6b11b56a19f437bca2e077386e58b5aa3f57ada021797ab784c6379d5be8d1df911eb705402f45d0cb2
+  languageName: node
+  linkType: hard
+
+"svgpath@npm:^2.3.0":
+  version: 2.6.0
+  resolution: "svgpath@npm:2.6.0"
+  checksum: 10c0/aed042d7cc0e2f3b55d618af2bee58faf8820d53f5d45490194e9bd1cd9ae7d57be641fd3692429a133be2ffb75ff43aad2e6b1c297359ffbc808016a106f199
+  languageName: node
+  linkType: hard
+
 "synckit@npm:^0.8.6":
   version: 0.8.8
   resolution: "synckit@npm:0.8.8"
@@ -8006,6 +8221,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"text-segmentation@npm:^1.0.3":
+  version: 1.0.3
+  resolution: "text-segmentation@npm:1.0.3"
+  dependencies:
+    utrie: "npm:^1.0.2"
+  checksum: 10c0/8b9ae8524e3a332371060d0ca62f10ad49a13e954719ea689a6c3a8b8c15c8a56365ede2bb91c322fb0d44b6533785f0da603e066b7554d052999967fb72d600
+  languageName: node
+  linkType: hard
+
 "text-table@npm:^0.2.0":
   version: 0.2.0
   resolution: "text-table@npm:0.2.0"
@@ -8306,6 +8530,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"utrie@npm:^1.0.2":
+  version: 1.0.2
+  resolution: "utrie@npm:1.0.2"
+  dependencies:
+    base64-arraybuffer: "npm:^1.0.2"
+  checksum: 10c0/eaffe645bd81a39e4bc3abb23df5895e9961dbdd49748ef3b173529e8b06ce9dd1163e9705d5309a1c61ee41ffcb825e2043bc0fd1659845ffbdf4b1515dfdb4
+  languageName: node
+  linkType: hard
+
 "vite-plugin-pwa@npm:^0.19.0":
   version: 0.19.0
   resolution: "vite-plugin-pwa@npm:0.19.0"