Set laser pointer position and trail.

Set rotation info for rendering rotation helper lines.

Set the scale factor for HiDPI.

Set the selection rectangle.

Set smart guides for alignment visualization.

Set the snap point for rendering guides.

Yield to the browser event loop via requestAnimationFrame. This allows WebGPU callbacks and other browser tasks to run.

Add a point with pressure value.

Get all available font families.

Get all colors in the palette

Get all registered shortcuts.

Get all shape IDs in this group (including nested groups).

Get the group if this shape is a group.

Get the mutable group if this shape is a group.

Get the image if this shape is an image.

Get as a kurbo Line.

Get local awareness state.

Simple base64 encoding

Get the base path.

Move a shape one layer forward (towards front). Returns true if the shape was moved, false if already at front.

Get color by name

Check if redo is available.

Check if redo is available.

Check if redo is available.

Check if undo is available.

Check if undo is available.

Check if undo is available.

Create a circle.

Clear local cursor (e.g., mouse left canvas).

Get the text content.

Get a reference to the CRDT document.

Convenience function to create an auto-save manager with default storage.

Get the current room ID.

Get the size of the image data in bytes.

Create file storage in the default location. On Unix: `~/.drafftink/documents/` On Windows: `%APPDATA%\drafftink\documents\`

Remove a shape from the selection.

Disable cursor blinking.

Get display name for UI.

Get the current document ID.

Get the shape currently being edited (if any).

End the current undo group.

Check if a document exists.

Export selected shapes to a new document.

Export incremental updates since a version.

Export incremental updates since a version.