Struct usvg::Tree
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[src]
pub struct Tree { /* fields omitted */ }A nodes tree container.
Methods
impl Tree[src]
pub fn from_data(data: &[u8], opt: &Options) -> Result<Self, Error>[src]
Parsers Tree from the SVG data.
Can contain SVG string or gzip compressed data.
pub fn from_str(text: &str, opt: &Options) -> Self[src]
Parsers Tree from the SVG string.
An empty Tree will be returned on any error.
pub fn from_dom(doc: Document, opt: &Options) -> Self[src]
Parsers Tree from the svgdom::Document.
An empty Tree will be returned on any error.
pub fn from_file<P: AsRef<Path>>(path: P, opt: &Options) -> Result<Self, Error>[src]
Parsers Tree from the file.
pub fn create(svg: Svg) -> Self[src]
Creates a new Tree.
pub fn root(&self) -> Node[src]
Returns the Svg node.
pub fn svg_node(&self) -> Ref<Svg>[src]
Returns the Svg node value.
pub fn defs(&self) -> Node[src]
Returns the Defs node.
pub fn is_in_defs(&self, node: &Node) -> bool[src]
Checks that node is part of the Defs children.
pub fn append_to_defs(&mut self, kind: NodeKind) -> Node[src]
Appends NodeKind to the Defs node.
pub fn defs_by_id(&self, id: &str) -> Option<Node>[src]
Returns defs child node by ID.
pub fn node_by_id(&self, id: &str) -> Option<Node>[src]
Returns renderable node by ID.
If an empty ID is provided, than this method will always return None.
Even if tree has nodes with empty ID.
pub fn to_svgdom(&self) -> Document[src]
Converts the document to svgdom::Document.
Used to save document to file for debug purposes.