drag_begin


Description:

public virtual signal void drag_begin (Actor actor, float event_x, float event_y, ModifierType modifiers)

The drag_begin signal is emitted when the DragAction starts the dragging

The emission of this signal can be delayed by using the x_drag_threshold and y_drag_threshold properties

Parameters:

actor

the Actor attached to the action

event_x

the X coordinate (in stage space) of the press event

event_y

the Y coordinate (in stage space) of the press event

modifiers

the modifiers of the press event