Items and Spacers
<item> places a catalog icon inside its parent group or container.
<public-subnet id="public" title="Public Subnet">
<item id="1178" name="web" />
<item />
<item id="1189" name="edge" />
</public-subnet>
| Attribute | Description |
|---|---|
id | Service catalog ID. Empty or omitted means spacer |
name | Optional connection reference |
ref | Optional connection reference |
dx / dy | Relative icon offset in pixels from the icon's normal layout x,y position. The moved icon rectangle must remain inside the parent frame/group border |
When no icon is found for a service ID, rendering skips that item and emits a warning.
Use <spacer /> or <blank /> for explicit empty grid cells:
<spacer />
<blank />
Spacers occupy layout slots but render no icon, label, border, or text.