Add PDF download functionality to editor components

Introduced the ability to download PDFs in the `SenderPdfImageEditor` component:
- Added `PdfFileName` parameter to specify the file name.
- Implemented `CanDownloadPdf` property to enable/disable downloads.
- Created `OnDownloadPdfAsync` method to handle download logic via JS interop.

Updated `SenderPdfImageEditorToolbar` to support downloads:
- Added `CanDownloadPdf` and `DownloadPdf` parameters.
- Enabled "Download PDF" button based on `CanDownloadPdf`.
- Added `DownloadPdfAsync` method to trigger the download callback.

Enhanced `SenderEditorPage` to pass `PdfFileName` to `SenderPdfImageEditor`.

Added `downloadDataUrlAsFile` function in `envelope-editor.js` to facilitate file downloads using a temporary `<a>` element.

Made minor adjustments for consistency, including adding `ZoomStepPercent` to the toolbar and refining `SetZoomPercent` logic.
This commit is contained in:
2026-09-30 16:48:51 +02:00
parent e2322b41cd
commit 021d7cfe29
4 changed files with 60 additions and 2 deletions

View File

@@ -335,6 +335,7 @@
PageCount="@_pageCount"
Pages="@_pagePreviews"
PdfDataUrl="@PdfDataUrl"
PdfFileName="@_fileName"
Fields="@FieldOverlays"
EditorClick="OnPdfAreaClickAsync"
MoveField="OnMoveFieldAsync"