Widgets

Widget Types

Widgets are the building blocks of the Blackboard. Every piece of content you place on the canvas is a widget. Lenzro ships with a rich set of built-in widget types:

• Text — Headings, paragraphs, bullet lists, callouts.
• Image — Upload or embed images from a URL.
• Video — Embed YouTube, Vimeo, or upload a video file.
• Chart — Bar, line, pie, and scatter charts connected to page data.
• Table — A mini spreadsheet or a live view of a structured page.
• Kanban Board — Drag-and-drop task board.
• Embed — Embed any URL using an iframe.
• File — Preview or download an attached file.
• Code — Syntax-highlighted code blocks.
• Divider — Visual section separators.

Adding Widgets

There are three ways to add a widget to the Blackboard:

1. Press the + button in the toolbar and choose a widget type.
2. Press / on the canvas to open the command palette and type a widget name.
3. Drag a widget from the widget panel on the right edge.

Configuring Widgets

Every widget has a settings panel accessible by clicking the ⚙ icon when the widget is selected. Common settings include:

• Size & Position — Exact pixel controls or free drag.
• Style — Background colour, border, padding, shadow.
• Data Source (for chart/table widgets) — link to a page schema.
• Visibility — Show/hide the widget based on conditions.
• Lock — Prevent accidental editing or moving.