Class: Wx::RotateGestureEvent

Inherits:

GestureEvent

• Object
• Object
• Event
• GestureEvent
• Wx::RotateGestureEvent

Defined in:

lib/wx/doc/gen/events.rb

Overview

This event is generated when two fingers move in opposite directions on the surface.

Events using this class

The following event-handler methods redirect the events to member method or handler blocks for RotateGestureEvent events. Event handler methods:

• EvtHandler#evt_gesture_rotate(id, meth = nil, &block): Process a EVT_GESTURE_ROTATE.

Category: Events

Instance Method Summary

• #get_rotation_angle ⇒ Float (also: #rotation_angle)

  Returns the total angle of rotation in radians in clockwise direction since the gesture was first started i.e.

• #initialize(windid = 0) ⇒ Wx::RotateGestureEvent constructor

  Constructor.

• #set_rotation_angle(rotationAngle) ⇒ void (also: #rotation_angle=)

  Sets the total angle of rotation in radians in clockwise direction since the gesture was first started i.e.

Methods inherited from GestureEvent

#get_position, #is_gesture_end, #is_gesture_start, #set_gesture_end, #set_gesture_start, #set_position

Methods inherited from Event

#clone, #get_event_category, #get_event_object, #get_event_type, #get_id, #get_skipped, #get_timestamp, #is_command_event, #resume_propagation, #set_event_object, #set_event_type, #set_id, #set_timestamp, #should_propagate, #skip, #stop_propagation

Methods inherited from Object

#clone, #dup, #is_same_as, #un_share

Constructor Details

#initialize(windid = 0) ⇒ Wx::RotateGestureEvent

Constructor.

Parameters:

• windid (Integer) (defaults to: 0)

# File 'lib/wx/doc/gen/events.rb', line 970

def initialize(windid=0) end

Instance Method Details

#get_rotation_angle ⇒ Float Also known as: rotation_angle

Returns the total angle of rotation in radians in clockwise direction since the gesture was first started i.e.

when GestureEvent#is_gesture_start returned true. This value is always greater than or equal to zero.

Returns:

• (Float)

# File 'lib/wx/doc/gen/events.rb', line 976

def get_rotation_angle; end

#set_rotation_angle(rotationAngle) ⇒ void Also known as: rotation_angle=

This method returns an undefined value.

Sets the total angle of rotation in radians in clockwise direction since the gesture was first started i.e.

when GestureEvent#is_gesture_start returned true. This value is always greater than or equal to zero.

Parameters:

• rotationAngle (Float)

# File 'lib/wx/doc/gen/events.rb', line 984

def set_rotation_angle(rotationAngle) end