![]() ![]() We will use the principles to demonstrate how accessibility success criteria relate to fixed layout content. Not all WCAG success criteria apply to fixed layout content. These principles are the foundation of web accessibility and a helpful way to group and understand the guidelines and success criteria required to make content accessible. WCAG ] is structured around four main principles: Perceivable, Operable, Understandable, and Robust. ![]() Accessibility principles and fixed layout This document will outline considerations specific to accessibility for fixed layout in reading systems, and methods reading systems can apply to make content more accessible. Reading systems also play a role in presenting accessible content. We encourage EPUB creators to explore the full range of options for accessibility that digital publications present, even when creating fixed layout publications. We want to recognize these challenges for EPUB creators, and in this document will outline some recommendations for producing more accessible fixed layout content. EPUB creators concerned about this may choose not to use fixed layout. dyslexia) are still almost impossible to accommodate in fixed layout content. In particular, the needs of people with low vision or learning disabilities that rely on the transformation of text (i.e. In this document, we will align recommendations with WCAG 2 level AA where possible, but will exclude success criteria that do not apply to fixed layout content. The requirements laid out in EPUB Accessibility 1.1 ] recommend WCAG 2 level AA ], but for some use cases in fixed layout, that might not be possible without changes to the content. The limits of fixed layout accessibilityįixed layout publications present some unique challenges for accessibility. In addition to the recommendations in this document, the Publishing Maintenance Working Group's Fixed Layout Accessibility Task Force is producing an accompanying techniques document to cover the technical side of FXL accessibility. All recommendations made in EPUB Accessibility 1.1 ], EPUB 3.3 ], and EPUB Reading Systems 3.3 ] are applied and extended here. ![]() This document is a companion to EPUB Accessibility 1.1 ], specifically for fixed layout publications. This note serves to help EPUB creators, publishers, and reading systems address some of the common accessibility issues found in fixed layout content including navigation, reading order, and text alternatives. However, these publications are often partially or completely inaccessible to people with print disabilities. ![]() complex diagrams) or it's artistic purpose (i.e. The main motivation behind creating fixed layout publications is the need to preserve the print layout of the book, either because of it's importance to the text (i.e. These publications span a number of genres and types, from comic books, cook books, children's books, and more.Īn accessible fixed layout EPUB file is one that meets the accessibility requirements of the Web Content Accessibility Guidelines 2 level AA ] and EPUB Accessibility 1.1 ], including color contrast, reading order, font layout, structural navigation, metadata, and text alternatives. Introduction OverviewĮPUB fixed layout (FXL) publications, or publications where the print layout is preserved in the digital edition, have been around since before EPUB 3.0.1. This document, EPUB Fixed Layout Accessibility, outlines the goals for EPUB accessible fixed layout ebooks while acknowledging the challenges unique to the FXL format. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |