clipzinc

clipzinc
←	Chapter 4. SVG- Code Generation	→

Name

dumper::clipzinc

Synopsis

          clipzinc ta_name \
             type ID group \
             clippedGroup coords properties \
             transformation

Description

Creates an Zinc item of »type« and applies it as a clip to the group given inside variable »clippedGroup«.

Under SVG, the newly element is generated as a child of the viewport's <defs/> section. The clipPath Element is later referenced on the given group via »clip-path«.

»coords« and »properties« are clean here. However the item cannot being added to the group it is supposed to clip.

Requires »simple code model«.

Clients

clipzinc is being used by ::dumper::clipzinc.

clipzinc is being used by ::vgcode::dump-configure-Zinc clients.

Example 4.28. ::vgcode::dump-configure-Zinc using clipzinc

...
# with this item (should be the parent group).
set clippedGroup \
    [groupOf $target $_clip($id)]

append _graphics  \
    [dumper::clipzinc  $ta_name $type $id $group $clippedGroup  $coords $properties $transformation]

←	↖	→
getImage	↑	imageNew