・Added import/export form data interface, supporting XFDF format files.
・Added the functionality to draw multiple rectangular areas.
・Fixed the issue of displaying borders when editing content after completing FreeText annotation.
・Fixed the scaling anomaly issue in vertical pagination mode.
・Added the ability to draw a rectangular area when jumping to a specific page number.
・Fixed an issue with inaccurate judgment in hasChange().
・Comment on the changes for the set/get methods of the rotation-related properties.
・Added API for font importing.
・Added Snip feature in the Objective-C demo.
・Optimized screenshot function to improve image capture quality.
・Fixed the issue of ink annotation.
・Fixed issue of highlight refresh when switching the feature mode between content editing and annotation.
・Added support for strikethrough and underline text formatting.
・Added editing support for path element types.
・Added rotation functionality for annotations.
・Added cloud border styles for circular and rectangular annotations.
・Added compression functionality.
・Memory management optimization (Migration from MRC to ARC).
・Fixed the issue of smooth scrolling during zoom in vertical pagination mode.
・Resolved import and export issues related to annotations.
・Optimized thread management.
・Optimize the adaptation of the comment toolbar icon on iPad.
・iOS sandbox structure modification.
・Optimize the problem of English word spacing in text fields.
・Fix some document crashes.
・In View mode, long press text to select logical optimization.
・Optimization of sequence code authentication stability.
Issues Addressed
・Added annotation reply functionality.
・Optimized text aggregation logic for content editing.
・Added font subsetting.
New Features
・Upgraded underlying libraries to improve rendering speed and stability.
・Added measuring scale function types: distance, perimeter, area and other functions.
・Added font management functionality, enabling the use of local fonts in annotations, forms, watermarks, and other features.
Issues Addressed
・Fixed adaptation of Demo night mode.
New Features
・Added support for finding and replacing text in content editor mode, allowing to set ignore case, whole words only, and replace all.
・Added support for displaying annotations in content editor mode.
・Added UI extension interface in ComPDFKit SDK Demo.
・Added support for saving as flattened PDF in ComPDFKit SDK Demo.
New Features
・A new method of verifying licenses is now available: Deprecated "CPDFKit.setLicenseKey:secret:" in favor of the new "CPDFKit.verifyWithKey:". To update the ComPDFKit SDK to version V1.11.0, but don't have a new license, reach out to the ComPDFKit team.
・Added multi-language support for the ComPDFKit SDK Demo in English and Chinese.
・Added the demo UI of ComPDFKit SDK: Security, watermark, and Home Page.
・Added the Digital Signature feature to the ComPDFKit SDK demo.
Issues Addressed
・Fixed a crash issue caused by clicking on a rotated page in content editor mode.
・Fixed the issue that fails to load special documents in content editor mode.
New Features
・Added support for digital signatures.
・Added support for setting font styles in content editing mode, such as font type, font weight (thickness), font size, color, etc.
Issues Addressed
・Fixed issues that incorrectly display the border style of all annotations and the icon style of note annotations when importing and exporting annotations.
・Fixed the issue of incorrectly displaying the text bold when setting the text style in content editing.
・Fixed the issue that absent fonts' text is not being displayed when rendering documents.
・Optimized text editing and display in content editing mode.
New Features
・Added support for adding text and image boxes when editing PDF content.
・Added support for adjusting the default properties when creating text boxes.
・Added support for adapting the width when resizing PDF size.
・Added support for getting images when editing PDF images.
Issues Addressed
・Fixed crash issues when entering the PDF crop mode in content editing mode.
・Fixed issues that text boxes could not be selected when layers overlapped.
・Fixed issues that the keyboard pops up when processing the "undo, redo" function in text editing mode.
・Fixed issues that garbled characters are displayed when inputting text into stamp annotations.
・Optimized the feature of image replacement in image editing mode.
New Features
・Added support for changing the background color of note icons.
・Added support for setting the button selected style of check boxes or radio buttons.
Issues Addressed
・Fixed issues that can't edit and delete the last option in list boxes and combo boxes.
・Fixed issues with the appearance of form fields — text fields, check boxes, and radio buttons.
・Fixed issues with inserting some kinds of images failed.
・Optimized getting the text properties of the text area in text editing, and optimized the layouts of files.
Issues Addressed
・Fixed issues with editing images: The preview image is automatically updated after the image is selected.
・Fixed issues with font name acquisition errors.
・Fixed other issues with PDF text editing.
New Features
・Added support for new features for text editing, like adding other fonts, and modifying text transparency.
・Added support for image editing, like adding, deleting, moving, rotating, cropping, etc.
・Added support for new levels of document encryption, including AES-128 and AES-256.
Issues Addressed
・Fixed issues with text editing in Vietnamese.
New Features
・Added support for new features for text editing, like modifying font, modifying alignment, Undo/Redo, creating the text block, and copying the text block.
Issues Addressed
・Fixed issues.
New Features
・Added support for text editing, like modifying, deleting, and moving text in PDF files.
・Added support for adding, editing, and removing header & footer like dates, page numbers, or other text information.
・Added support for adding, editing, and removing bates numbers that are useful tools for convenient search.
・Added support for adding, editing, and removing background.
・Added support for redaction that allows removing sensitive information or private data in your PDF files permanently.
・Added support for converting PDF to PDF/A, including PDF/A-1a and PDF/A-1b.
・Added two-up mode (displaying two pages side-by-side) and it can be displayed in PDFView.
・Added cover mode (only available in two-up mode) and it can be displayed in PDFView.
・Fixed issues.
・Added API for annotation permissions (accessing and setting all annotation permissions such as Hidden, ReadOnly, Locked, etc).
・Added API for editing document permissions (setting related operations shall be permitted when the document is opened with user access, used with encryption).
This is the first release of ComPDFKit PDF SDK, it is a new Rapid Development Kit for iOS/Android/Windows platforms which focuses on helping developers rapidly integrate powerful ComPDFKit PDF technology into their own apps. With ComPDFKit, even developers with limited knowledge of PDF can quickly realize a PDF Viewer with just a few lines of code. Now, it is available on iOS, Android, and Windows platforms.
ComPDFKit provides an Objective-C API for iOS and consists of two feature elements:
PDF Core API
The Core API can be used independently for document rendering, analysis, text extraction, text search, form filling, password security, annotation creation and manipulation and much more.
PDF View
The PDF View is a utility class that provides the functionality for developers to interact with rendering PDF documents per their requirements. The View Control provides fast and high quality rendering, zooming, scrolling, and page navigation features.
This version release highlights include:
・High performance PDF libraries to render PDF pages, page objects, annotations, and forms the way they were intended to be viewed: sharp, clear, accurate, and easy to read.
・APIs for annotation creation, properties access, and modification (appearance setting and drawing). It also provides APIs to export and import all annotations from and to XFDF documents. The APIs support the following annotation types: note (text), free text (text box), line, square, circle, highlight, underline, squiggly, strikeout, stamp, ink (freehand), popup, and sound.
・A powerful method to view existing forms, modify form fields, add and remove form fields, create new forms, allow users to fill in forms, export and import form data by XFDF file, access form data, and set or read form field values and properties.
・Merge and combine specified page ranges from different PDF files into a single PDF. Split one PDF into separate PDFs based on page ranges. Developers can merge PDF files (partial or whole), extract any pages from a PDF to save as a new PDF, and delete specific pages from a PDF file.
・A range of encryption and decryption functions to meet different levels of document security protection. It allows users to implement password encryption, set or modify security permissions associated with a document, and allows developers to remove encryption from existing PDF documents.