Crate oxvg_ast 

OXVG uses an ast representation of an XML document for processing SVGs.

As opposed to oxvg_collections, which is for the data types of an SVG document, oxvg_ast is for the structural types of an SVG document.

Types

There are three major types for AST representation

• node::Node for data nodes of an SVG document.
• element::Element for a node that contains SVG element data.
• [attribute::Attribute] for attributes of an SVG element.

Features

Parsing

When a parser such as [parse::markup5ever] or [parse::roxmltree] feature flag is enabled, you can bring the respective parsing library and use that to build an OXVG AST representation.

Visitors

When you enable the visitor feature flag, you can use the visitor::Visitor trait to implement a type that can process each node of the document.

Serialize

When you enable the serialize feature flag, you can use the serialize::Node method on a node::Node or element::Element in conjunction with xmlwriter::XmlWriter to write an SVG document to a buffer or string.

Modules

arena

The arena used to allocate nodes

attribute

XML element attribute traits.

class_list

XML DOM token list traits.

document

XML document traits.

element

XML element traits.

error

Error types.

node

XML node traits.

serialize

Functions for serializing XML trees

style

Style and presentation attribute types.

visitor

Visitors for traversing and manipulating nodes of an xml document

xmlwriter

A copy of the xmlwriter create, except with some slight modifications.

Macros

get_attribute

Gets the given attribute from the crate::element::Element or Attributes

get_attribute_mut

Mutably gets the given attribute from the element

get_computed_style_css

Returns the computed presentation attribute for a computed style

has_attribute

Returns whether the given attribute is on the crate::element::Element or Attributes

has_computed_style_css

Returns whether the computed presentation attribute exists for a computed style

is_attribute

Returns whether the attribute matches the given names

is_element

Returns whether the element matches the given names

remove_attribute

Removes the given attribute from the element

set_attribute

Sets the given attribute to the crate::element::Element or Attributes