Module rsvg::properties

CSS properties, specified values, computed values.

To implement support for a CSS property, do the following:

• Create a type that will hold the property’s values. Please do this in the file property_defs.rs; you should cut-and-paste from the existing property definitions or read the documentation of the [make_property] macro. You should read the documentation for the property_defs module to see all that is involved in creating a type for a property.

• Modify the call to the make_properties macro in this module to include the new property’s name.

• Modify the rest of librsvg wherever the computed value of the property needs to be used. This is available in methods that take an argument of type ComputedValues.

Re-exports

• pub use crate::font_props::*;
• pub use crate::property_defs::*;

Macros

• make_properties 🔒
  Macro to generate all the machinery for properties.

Structs

• ComputedValues
  Holds the computed values for the CSS properties of an element.
• SpecifiedValues
  Holds the specified values for the CSS properties of an element.

Enums

• ComputedValue 🔒
• ParseAs
  How to parse a value, whether it comes from a property or from a presentation attribute
• ParsedProperty
  Embodies “which property is this” plus the property’s value
• PresentationAttr 🔒
  Whether a property also has a presentation attribute.
• PropertyId 🔒
  Used to match ParsedProperty to their discriminant
• SpecifiedValue
  Representation of a single CSS property value.

Functions

• parse_input 🔒
• parse_value
  Parses a value from either a style property or from an element’s attribute.