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fix: use excalidraw asset path in fonts when exporting to svg (#5065)

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* fix: use excalidraw asset path in fonts when exporting

* fix

* fix

* introduce env variables and determine asset path correctly

* fix snaps

* use env vars to determine pkg name and version

* update docs

* quotes
This commit is contained in:
Aakansha Doshi 2022-04-28 20:19:41 +05:30 • committed by GitHub
parent ea51251fe6
commit da94eb1284
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6 changed files with 27 additions and 7 deletions
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18
src/scene/export.ts
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@ -115,6 +115,19 @@ export const exportToSvg = async (
svgRoot.setAttribute("filter", THEME_FILTER);
}
let assetPath = "https://excalidraw.com/";
// Asset path needs to be determined only when using package
if (process.env.IS_EXCALIDRAW_NPM_PACKAGE) {
assetPath =
window.EXCALIDRAW_ASSET_PATH ||
`https://unpkg.com/${process.env.PKG_NAME}@${process.env.PKG_VERSION}`;
if (assetPath?.startsWith("/")) {
assetPath = assetPath.replace("/", `${window.location.origin}/`);
}
assetPath = `${assetPath}/dist/excalidraw-assets/`;
}
svgRoot.innerHTML = `
${SVG_EXPORT_TAG}
${metadata}
@ -122,16 +135,15 @@ export const exportToSvg = async (
<style>
@font-face {
font-family: "Virgil";
src: url("https://excalidraw.com/Virgil.woff2");
src: url("${assetPath}Virgil.woff2");
}
@font-face {
font-family: "Cascadia";
src: url("https://excalidraw.com/Cascadia.woff2");
src: url("${assetPath}Cascadia.woff2");
}
</style>
</defs>
`;
// render background rect
if (appState.exportBackground && viewBackgroundColor) {
const rect = svgRoot.ownerDocument!.createElementNS(SVG_NS, "rect");