# Module `druid.hover`

Component to handle hover node interaction

## Functions

init(node, on_hover_callback) | Component init function
set_hover(state) | Set hover state
set_click_zone(zone) | Strict button click area.

## Tables

Events | Component events

## Functions

init(node, on_hover_callback)
  Component init function

  ### Parameters:

  - node node Gui node
  - on_hover_callback function Hover callback
set_hover(state)
  Set hover state

  ### Parameters:

  - state bool The hover state
set_click_zone(zone)
  Strict button click area. Useful for no click events outside stencil node

  ### Parameters:

  - zone node Gui node

## Tables

Events
  Component events

  ### Fields:

  - on_hover druid_event On hover callback

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