getRoot

getRoot
←	Chapter 8. SVG DOM-Tree Access	→

Name

svgdom::getRoot

Synopsis

          getRoot doc

Description

Retrieve the root element of this SVG Dom.

Clients

getRoot is being used by ::svgdom::make.

Total client getRoot usage is: 16.

Example 8.2. ::dumper::arrow using getRoot

...


# Put the shape into the marker.
svgdom::addElement path  \
    [concat  \
    [list d $shape($type)] $properties] {}  \
    [svgdom::addToDefs  marker \
    [list id $ID  refX $refx($type)  orient "auto"  markerUnits userSpaceOnUse  markerWidth $b  markerHeight \
    [expr { 2*$c}]  viewBox $view($type)]  \
    [svgdom::getNodeByID $window \
    [svgdom::getRoot $_doc]]]

←	↖	→
addTextElement	↑	dump.style