get_attributes: Get attributes from an imported SVG file

In m-jahn/fluctuator: An Interface to Import and Modify SVG (XML) Graphic Files

Get attributes from an imported SVG file

Description

SVG files and the imported representation of class 'XMLsvg' are hierarchically organized in node sets and nodes. Each node is a graphical object such as a path, rectangle, or text. The attributes of these nodes can be queried using this function. Attributes relate to the _style_ of an element. If you want to retrieve the _values_ of an element (e.g. content of a text field), use 'get_values()' instead.

Usage

get_attributes(xml, node = NULL, node_attr = "label", attr = NULL)

Arguments

xml	(XMLsvg) XMLsvg object obtained from 'read_svg()'
node	(character) node(s) to be displayed. Node names are searched using the 'node_attr' field
node_attr	(character) name of the attribute by which target nodes are filtered (default: "label")
attr	(character) the desired attribute to be displayed, such as 'id', 'style'

Value

Returns a 'tibble' with rows being the selected nodes and columns being the selected attributes

m-jahn/fluctuator documentation built on Nov. 4, 2024, 9:35 p.m.