GrapeCity Documents for PDF 4.1.0.658

• Extract Data from PDF Documents Using Structure Tags - Added new GrapeCity.Documents.Pdf.Recognition.Structure.LogicalStructure class, which together with other types in the GrapeCity.Documents.Pdf.Recognition.Structure namespace allows the extraction of the whole logical structure of the PDF document, which can be parsed for the tags, gleaning data that needs to be extracted.
• Added support for PDF Type 1 Fonts - Added support for the proper rendering of PDFs using Adobe Type 1 Font Format. Also included are image files using Type 1 fonts, that are rendered correctly in PDF documents.
• Redact Polygonal Area - You can now redact a polygonal area in the document. To do so, provide the points defining the polygon and the polygon fill mode in the new 'Add Polygon' method of the Redact Annotation.

GrapeCity Documents PDF Viewer

• Add Graphical Signatures to PDF Documents - Added a new Signature tool, which helps you add Graphical signatures to PDF documents in the online PDF Viewer, wherever your clients are. Use the new Signature tool to sign the following kinds of documents in your business applications:
  • Legal Contracts.
  • Budget Approval.
  • Purchase Order.
  • Financial transactions.
  • Business Contracts.
  • Object Key Results (OKR).
  • Key Performance Indicators (KPI).
  • Goals and milestones.
• The Annotation Editor's default toolbar layout now contains a new toolbar button, "Signature tool". The new tool will allow you to:
  • Draw, type or add an image signature on PDF documents.
  • Set Signature properties.
  • Save a Signature to the active user.
  • Modify Signature Properties through the Property panel.
  • Add the Signature tool through code using the showsignTool method.
  • Customize the Signature tool dialog box through code.
• Add an Image in PDF Documents - You can now add images on PDF Documents through the new Stamp Annotation tool. Just add a Stamp annotation and it will prompt you with a Browse dialog to choose your images. You can also drag/drop images from a local folder or remote URL.
• Improved support for touch devices - Improved support for working with GcPdfViewer on touch devices. This support includes editing PDF documents with annotations and form fields with touch and drawing support. Draw ink annotations, resize annotations/fields, add signatures to the document, fill forms with your finger, pen, or stylus (including Apple Pencil) on Apple iPhone/iPad or any other touch-enabled device.
• Support for Link Annotations - Add links to your PDF document through the new Link Annotation option available in the Toolbar. The following features are supported:
  • Add Link annotation over existing text, image, area in the PDF document.
  • Set any of the Link annotation properties, such as URL, Destination, Action or a JS Action over the PDF document or other annotation.
  • Add Link annotation over any other annotation or form field.
  • Add Link annotation from toolbar or context menu.
• UI Customizations - Enables customization of different parts of GcPdfViewer, as per your business needs.
  • Create a custom toolbar item with an SVG icon.
  • Customize the sidebar:
    • Toggle sidebar buttons visibility.
    • Change sidebar buttons order and visibility.
    • Create custom sidebar panel (using React Without JSX).
  • Change the viewer theme using CSS styles.
  • Localize the viewer in any language.
• Ability to Lock Fields in Edit Mode - You can now control locking/unlocking of Form Fields in GcPdfViewer and control this behavior for specific users.
• Support Custom Validation of Text Fields - You can use the validateForm method to validate an active form and get the validation result. Use the validator function to validate all fields in a form and check for specific values. If the inputs do not meet the requirements, a validation error is thrown, allowing the developer to catch the error and prompt the user to correct the information entered.