Generated by scripts/build-pdfcraft-web.sh; don't edit by hand.
| File | |
|---|---|
boot.js |
Loaded by the editor's iframe (templates/frame.php); imports the two files below by content-hashed name |
pdfcraft-web-<hash>.js |
wasm-bindgen glue (ES module) |
pdfcraft-web-<hash>.wasm |
PdfCraft, built from storytold/pdfcraft with patches/pdfcraft-nextcloud.patch (which only removes the ArtCraft marks) |
PDFCRAFT-* |
PdfCraft's licenses (MIT OR Apache-2.0) and the attributions for the fonts and icons compiled into it |
Part of PdfCraft since storytold/pdfcraft#842. Started with ?host=parent inside an iframe, PdfCraft talks to its parent window with postMessage. It only accepts messages from the parent window on its own origin, and only sends to that origin. Every message is a plain object with a type:
| Message | Direction | Fields | Meaning |
|---|---|---|---|
pdfcraft:ready |
PdfCraft → parent | version |
The app is listening; send files now. |
pdfcraft:open |
parent → PdfCraft | name, bytes (ArrayBuffer or Uint8Array) |
Open this PDF in a tab. |
pdfcraft:save |
PdfCraft → parent | name, saveAs (boolean), bytes (transferred ArrayBuffer) |
The user saved; the parent stores the file and reports success or failure itself. |
pdfcraft:dirty |
PdfCraft → parent | dirty (boolean) |
Unsaved work appeared or went away (any tab). |
pdfcraft:failed |
PdfCraft → parent | error |
The app couldn't start (for example, no WebGL). |
With ?host=parent, an optional &author=<name> signs the user's comments with that name unless they set one in PdfCraft's preferences.
Without ?host=parent, Save downloads the file as usual.
PdfCraft also asks the browser to confirm leaving the page while it has unsaved changes. The editor page removes the frame before it leaves on purpose (after asking the user itself), so they aren't asked twice.