TekH
2a9bbb3fe5
Introduced a new Blazor page `EnvelopeSenderEditorPage.razor` for editing envelopes with an interactive interface. Integrated `DxPdfViewer` for rendering PDFs and added functionality for uploading, viewing, and interacting with PDF files. Key features: - Action bar with buttons for uploading PDFs, toggling signature placement mode, clearing fields, and saving. - Placement mode for adding signature fields via an overlay, with visual placeholders. - JavaScript interop (`envelope-editor.js`) for precise click coordinate mapping. - Error handling for unsupported file types and size limits (50 MB). - Logging for debugging key actions like PDF uploads and field placements. Defined constants for accurate signature field dimensions and scaling. Added models (`SignatureFieldDraft`, `OverlayCoords`) to manage state and interactions.