Add signature ink handling and DevExpress integration

Introduced `ISignatureInkPayload` interface to standardize signature ink data and metadata. Updated `DocReceiverElementDto` and `DocReceiverElement` to implement this interface. Enhanced `IPdfPageImageRenderer` with methods for signature preview generation and image format validation.

Replaced `PdfSharp` with `DevExpress` for PDF rendering in `ReceiverSignedPage.razor`. Added `DevSignatureInkController` with endpoints for downloading raw and composed signature images. Updated project files to remove `SixLabors.ImageSharp` and integrate DevExpress.

Added configuration for development endpoints in `appsettings.json`. Improved exception handling, validation, and code maintainability.
This commit is contained in:
2026-10-19 14:27:21 +02:00
parent 64baef907c
commit 93142a56f7
10 changed files with 410 additions and 79 deletions

View File

@@ -11,7 +11,7 @@ using System.Collections.Generic;
namespace EnvelopeGenerator.Domain.Entities
{
[Table("TBSIG_DOCUMENT_RECEIVER_ELEMENT", Schema = "dbo")]
public class DocReceiverElement : IDocReceiverElement, IHasReceiver, IHasAddedWhen, IUpdateAuditable
public class DocReceiverElement : IDocReceiverElement, ISignatureInkPayload, IHasReceiver, IHasAddedWhen, IUpdateAuditable
{
public DocReceiverElement()
{