export const START_PICK_CHANNEL = "preview:start-pick"; export const CANCEL_PICK_CHANNEL = "preview:cancel-pick"; export const ELEMENT_PICKED_CHANNEL = "preview:element-picked"; export const ANNOTATION_CAPTURED_CHANNEL = "preview:annotation-captured"; export const ANNOTATION_THEME_CHANNEL = "preview:annotation-theme"; export const HUMAN_INPUT_CHANNEL = "preview:human-input";