4 Commits

Author	SHA1	Message	Date
Brendan Dahl	fc9501a637	Add support for basic structure tree for accessibility. ... When a PDF is "marked" we now generate a separate DOM that represents the structure tree from the PDF. This DOM is inserted into the <canvas> element and allows screen readers to walk the tree and have more information about headings, images, links, etc. To link the structure tree DOM (which is empty) to the text layer aria-owns is used. This required modifying the text layer creation so that marked items are now tracked.	2021-04-09 09:56:28 -07:00
Calixte Denizet	52641e8643	Fix text layer regression tests in using the correct line-height property	2021-01-25 23:01:07 +01:00
PalmerAL	5f15dc2023	Use span instead of div in the text layer ... This improves copy/pasting text content since it reduces the amount of unnecessary newlines.	2018-11-18 15:54:08 +01:00
Yury Delendik	bd7f121c83	Better "text" testing.	2015-11-19 11:03:52 -06:00