The core principle is that dynamic navigational indexes (tables of contents) can be generated from any set of formatted text lines via automated style filtering, rather than being restricted to a single hierarchical header structure. This mechanism relies on the formal definition where "paragraph styles" serve as the semantic tags identifying content categories for inclusion in an index list alongside page number metadata. The concept belongs to the domain of document engineering and digital publishing theory, specifically addressing the abstraction of content elements (such as chapters or illustrations) into distinct logical nodes within a structured text stream that can be indexed independently while maintaining mutual consistency through shared style attributes.
The core principle is that dynamic navigational indexes (tables of contents) can be generated from any set of formatted text lines via automated style filtering, rather than being restricted to a sin…