Class: Clutter::ZoomAction

Inherits:
GestureAction show all
Defined in:
(unknown)

Overview

The Clutter::ZoomActionClass structure contains only private data

Instance Method Summary collapse

Methods inherited from GestureAction

#cancel, #get_device, #get_last_event, #get_motion_coords, #get_motion_delta, #get_press_coords, #get_release_coords, #get_sequence, #get_threshold_trigger_distance, #get_velocity, #n_current_points, #n_touch_points, #n_touch_points=, #set_threshold_trigger_distance, #threshold_trigger_distance_x, #threshold_trigger_distance_x=, #threshold_trigger_distance_y, #threshold_trigger_distance_y=, #threshold_trigger_edge, #threshold_trigger_edge=, #threshold_trigger_egde

Methods inherited from ActorMeta

#actor, #actor=, #enabled, #enabled=, #enabled?, #name, #name=

Constructor Details

#initialize ⇒ Clutter::Action

Creates a new Clutter::ZoomAction instance

Instance Method Details

#get_focal_point(point) ⇒ nil

Retrieves the focal point of the current zoom

Parameters:

Returns:

  • (nil)

#get_transformed_focal_point(point) ⇒ nil

Retrieves the focal point relative to the actor's coordinates of the current zoom

Parameters:

Returns:

  • (nil)

#zoom_axis ⇒ Clutter::ZoomAxis

Constraints the zooming action to the specified axis

Returns:

#zoom_axis=(zoom_axis) ⇒ Clutter::ZoomAxis

Constraints the zooming action to the specified axis

Parameters:

Returns: