TekH
2f73e4f6da
Introduced functionality to render interactive signature buttons on the PDF viewer. Added support for fetching and displaying signature data (`SignatureDto`) dynamically based on the current page. - Added `@using` directives in `EnvelopeViewer.razor` for required namespaces. - Introduced `_signatures` field to store signature data. - Updated `OnInitializedAsync` to fetch and process signatures. - Implemented `RenderSignatureButtonsAsync` to dynamically render buttons. - Added `[JSInvokable]` method `OnSignatureButtonClick` for button events. - Updated CSS to style `pdf-signature-layer` and `signature-button`. - Enhanced `pdf-viewer.js` with methods to render and clear buttons. - Ensured buttons respond to zoom and page navigation changes. - Added error handling and logging for signature rendering. These changes improve user interaction by enabling signing functionality directly on the PDF viewer.