- d -

• data_pointer : Leap::Image , Leap::Mask
• depth : Leap::InteractionBox
• devices : Leap::Controller
• direction : Leap::Hand , Leap::SwipeGesture , Leap::Pointable , Leap::ScreenTapGesture , Leap::KeyTapGesture , Leap::Arm , Leap::Bone
• distortion_height : Leap::Image
• distortion_pointer : Leap::Image
• distortion_width : Leap::Image
• duration : Leap::BugReport , Leap::Gesture
• duration_seconds : Leap::Gesture