Released: Dec 18, 2023

2023 Volume 4 (24.1.41) での更新項目

機能

• Charts
  • Performance - The rendering performance of Flutter charts has been improved by 5x. The memory usage of Flutter charts has been reduced by 8x.
• DataGrid
  • Grouping - This feature adds support for grouping rows of data based on the values in one or more columns programmatically. Users can expand and collapse the group.
• PDF Library
  • Annotation support in Flutter PDF library - Introduced support for text markup and popup annotations, expanding document interactivity.
• PDF Viewer
  • Render digital signatures - Added the ability to render digital signatures in PDF documents in a non-interactive way to avoid data loss while viewing. Its integrity is preserved if no editing operation is performed.
  • Vertical scrolling in a single-page layout mode - This feature allows users to scroll vertically in single-page layout mode. This offers a continuous reading experience and efficient navigation.
  • Text markup annotations - This feature now allows users to add, remove, and modify the following text markup annotations in PDF files:
    • Highlighting: Mark important passages or sections within the document.
    • Underlining: Emphasize specific words or phrases that need further consideration or discussion.
    • Striking through: Indicate that certain content should be removed or is no longer relevant.
    • Squiggling: Indicate the text that contains potential errors, typos, or grammatical issues.