Module properties 

Property system for XSL-FO

This module provides the property system including:

• Property IDs and names (294 properties from XSL-FO 1.1)
• Property values (Length, Color, Enum, String, etc.)
• Property inheritance (parent chain traversal with caching)
• Property lists (sparse array storage with O(1) access)
• Shorthand expansion (margin → margin-top/right/bottom/left)
• Property validation (range checks, enum values, type constraints)
• Initial values (default values for all properties)

Re-exports

pub use initial_values::get_initial_value;

pub use property_id::PropertyId;

pub use property_list::PropertyList;

pub use property_value::PropertyValue;

pub use property_value::RelativeFontSize;

pub use shorthand::ShorthandExpander;

pub use validation::PropertyValidator;

Modules

initial_values

Initial (default) values for all XSL-FO properties

property_id

Property ID constants generated from Apache FOP Constants.java

property_list

Property list with inheritance support

property_value

Property value types

shorthand

Shorthand property expansion

validation

Property validation with range checks and allowed enum values