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0.11.0

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Improvements

  • Disabled license verification on localhost. (127.0.0.1, localhost, *.test)
    • Eliminates unnecessary network I/O during local development to reduce startup latency and improve developer experience.
  • Improved logging and error handling during viewer initialization.

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0.10.0

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Breaking Changes

  • Changed to load assets from the CDN server when calling initMuPDFWebViewer() without libraryPath.

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New Features

  • Added an API to configure the text selection menu.
  • Implemented the ability to hide the Redaction panel’s Apply button via Frontend API.
    • viewer.setViewVisibility() - refs.SIDE_VIEW_REDACTION_APPLY
  • Added removeEventListener() to remove event listeners.

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Improvements

  • Improved the document page outline with shadows.
  • Improved panel animation behavior in mobile responsive layouts.
    • Left panel slides from left to right.
    • Right panel slides from right to left.

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Bug Fixes

  • Fixed an issue where specifying an unsaved annotation with Frontend API viewer.scrollTo() duplicating the annotation.
  • Fixed a memory issue causing document.export() to fail when exporting large documents.
  • Fixed an issue where replying to an annotation created a text annotation.
  • Fixed a calculation error that occurred when the page range and scroll range did not overlap.
  • Fixed issues where annotation opacity was applied twice.
    • Fixed an issue where opacity was applied twice to the AP (appearance) of text markup annotations.
    • Fixed an issue where opacity was applied twice when selecting an annotation.
    • Fixed an issue where editing a text markup annotation with opacity less than 1 applied opacity twice.

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ETC

  • Added a title attribute to the iframe wrapping the viewer to improve accessibility.
  • Removed a name attribute to the iframe wrapping the viewer.

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0.9.1

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ETC

  • Added a name attribute to the iframe wrapping the viewer to improve accessibility.

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0.9.0

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New Features

  • Added a capture.selectAndExport() API for region selection and export.

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Bug Fixes

  • Fixed an issue where text.search() results > words > rects were returned using the previous coordinate system.

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ETC

  • Removed duplicated, unnecessary font files from the library.

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0.8.1

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Improvements

  • Improved error messages when rect parameter is invalid during API usage.

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Bug Fixes

  • Fixed issue where memo annotations could not be controlled through Frontend API.
  • Fixed issue where redaction did not work when drawing, saving, or applying (occurred since v0.8.0).
  • Fixed issue where annotation creation via API failed when rect was missing (rect is optional for highlight annotations, etc.).
  • Fixed issue where link annotations were not being extracted.

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0.8.0

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Breaking Changes

  • Coordinate system in API parameters and return values have been changed from user space to device space.
    • Origin coordinates have been moved from bottom-left to top-left.
    • Origin is now unaffected by rotation values.
    • Affected APIs and events:
      • viewer.scrollTo()
      • viewer.highlight()
      • text.search()
      • annotation.get()
      • annotation.add()
      • annotation.set()
      • redaction.get()
      • redaction.set()
      • redaction.add()
      • annotationCreate
      • annotationModify
      • annotationRemove
      • redactionCreate
      • redactionModify
      • redactionRemove
      • annotationSelectionChange
  • Removed the rect property from text.getSelected() API.
  • Removed customContextMenuExecute event type.

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New Features

  • Added viewer.defineRightClickAction() API for defining a right-click action on the content area.
  • Added rects, pageIndex property to text.getSelected() API.
    • rects property returns an array of TRect that contains the selected text.
    • pageIndex property returns the page index of the selected text.

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Improvements

  • Updated to MuPDF.js v1.26.5.

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Bug Fixes

  • Fixed overlapping text issue when viewing documents containing CJK fonts.
  • Fixed an issue where the withoutLoader parameter was not applied when opening a document using document.open().
  • Fixed an issue where annotation.get() did not work when pageIndex was not specified.
  • Fixed an issue where two lines were extracted as one line.

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0.7.2

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Bug Fixes

  • Fixed pages wrapper removal from PageInfo interface.
  • Fixed issue with not being able to select text with height 0.

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0.7.1

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Bug Fixes

  • Fixed an issue where the viewer works in viewing-mode when the standalone parameter was set to true. (Issue introduced in v0.6.0)

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0.7.0

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New Features

  • Enhanced text.getSelected() API to include rect property in return value.
    • Now returns both selected text content and DOMRect positioning information.
  • Added viewer.openContextMenu() API for programmatically opening context menus.
  • Added TEXT_SELECTION_CHANGE event type to the event system.
    • Allows listening for text selection changes within the document viewer.

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0.6.0

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New Features

  • Added free license support for viewing-only functionality with feature restrictions.
    • Free licenses are available starting from v0.6.0 with limited features.
    • Free license keys are not compatible with versions below 0.6.0.
  • Added REDACTION and REDACTION_SEARCHING panel types to viewer.togglePanel() API.
  • Added comprehensive redaction CRUD API operations:
    • redaction.get() - Retrieve redactions.
    • redaction.add() - Add new redactions.
    • redaction.set() - Update existing redactions.
    • redaction.remove() - Remove redactions.
    • redaction.apply() - Apply redactions.
  • Added annotation.set() method for updating existing annotations.

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0.5.0

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New Features

  • Added text.getSelected() to get selected text.
  • Added the ability to apply current properties as default in the annotation properties panel.
  • Enhanced addEventListener() functionality with comprehensive event system.
    • Added EventType enum with support for 25+ event types.
    • Added EventDataMap interface for type-safe event data handling.
    • Events now include scale changes, annotation operations, user interactions, and more.
  • Added the following redaction-related features:
    • Display borders for completed redaction areas.
    • Show overlay text.
    • Full redaction preview.

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Improvements

  • Improved support for loading multiple viewer instances.
  • Optimized static image loading using NgOptimizedImage.
  • Standardized feature terminology to the official term “redaction”.
    • Changed “redacting” to “redaction” throughout the interface.

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Bug Fixes

  • Fixed typos and removed unnecessary code throughout the project.

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0.4.0

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New Features

  • Added embedded key validation.
    • If standalone parameter is set to true, the viewer will validate the key on the client side.
  • Added viewer.defineAnnotSelectMenu() to customize annotation selection menus.
  • Added document.open() to open a document.
  • Added addEventListener() to listen for events.
  • Added keywords parameter to API viewer.highlight().
    • When search terms are passed to the keywords parameter, highlight effects are generated on the searched text.

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Improvements

  • Improved UI/UX for Redact panel.
    • Restricted the ability to specify transparent color for redaction applied areas.
    • Improved so that the entire text search results are highlighted in the document.
    • Changed the existing pagination to navigation functionality so that text search results can be checked one by one.
    • Enhanced visibility of keywords within text search results.

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0.3.0

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Breaking Changes

  • UI
    • Moved the floating navigation menus from the bottom of the screen to the center of the toolbar.
    • Changed the design of the quick search modal.

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Improvements

  • Changed the font to Inter.
  • Changed the assets to be loaded lazily.

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Bug Fixes

  • Fixed an issue where the author of a note annotation was cut off when it was too long.
  • Fixed an issue where the document panel buttons did not work on mobile screens.

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0.2.0

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New Features

  • Added API viewer.defineDocumentPanel() to customize document panels.
  • Added document panel menus.
    • Bookmark panel.
    • Markups panel.
  • Added external variable refs for API calls.

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Improvements

  • Improved to parse document name from uri parameter when opening a document without a name.

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Bug Fixes

  • Fixed the following issues in viewer.setViewVisibility():
    • Issue where the left side of the toolbar could not be hidden.
    • Issue where the separator remained even when all file menus on the right side of the toolbar were hidden.

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0.1.1

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Breaking Changes

  • API
    • Removed viewer.toggleMenu

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Improvements

  • API
    • Modified viewer.setLogo to maintain the aspect ratio of the added logo.
    • Added error message for key validation failure in localhost environment.
  • Reduced bundle size.

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Bug Fixes

  • Fixed an issue where the default reading direction was incorrectly set from right to left in two-page view.
  • API
    • Fixed a bug that “view” parameter of viewer.setViewVisibility does not work.
    • Fixed an issue where some styles were not applied during loading due to missing viewer theme configuration logic.
    • Fixed the following issues that occurred when using annotation.add() and annotation.remove():
      • Fixed an issue where the API did not terminate when the annotations parameter was an empty array.
      • Fixed an issue where an error occurred when color values were entered in uppercase.

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0.1.0

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Improvements

  • Improve the handling of errors that occur when passing invalid parameters to initialize the viewer.
  • Editing the author of a note annotation is now triggered by a single click instead of a double click.

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0.1.0-alpha.2

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Breaking Changes

  • UI
    • Remove the “Bookmark” panel.
    • Remove the page indicator on bottom-left of the screen.
  • API
    • document.getBookmarks is removed.
    • document.setBookmarks is removed.
    • ‘BOOKMARK’ type in viewer.openSideView is removed.
    • ‘BOOKMARK’ type in viewer.togglePanel is removed.

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New Features

  • Add the “Redact” tool.
  • Add the feature that allows you to select annotations by dragging.

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Improvements

  • Change the threshold for the top toolbar’s right menu to be merged into the more menu from 575px to 767px.
  • Change that the top toolbar’s tool menu is merged into the more menu when the screen size is less than 767px.