Struct SDL_PenMotionEvent 

#[repr(C)]
pub struct SDL_PenMotionEvent {
    pub type_: SDL_EventType,
    pub reserved: Uint32,
    pub timestamp: Uint64,
    pub windowID: SDL_WindowID,
    pub which: SDL_PenID,
    pub pen_state: SDL_PenInputFlags,
    pub x: f32,
    pub y: f32,
}

Pressure-sensitive pen motion event structure (event.pmotion.*)

Depending on the hardware, you may get motion events when the pen is not touching a tablet, for tracking a pen even when it isn’t drawing. You should listen for SDL_EVENT_PEN_DOWN and SDL_EVENT_PEN_UP events, or check pen_state & SDL_PEN_INPUT_DOWN to decide if a pen is “drawing” when dealing with pen motion.

Available Since: This struct is available since SDL 3.2.0.

Fields

type_: SDL_EventType

< SDL_EVENT_PEN_MOTION

reserved: Uint32

timestamp: Uint64

< In nanoseconds, populated using SDL_GetTicksNS()

windowID: SDL_WindowID

< The window with pen focus, if any

which: SDL_PenID

< The pen instance id

pen_state: SDL_PenInputFlags

< Complete pen input state at time of event

x: f32

< X coordinate, relative to window

y: f32

< Y coordinate, relative to window

Trait Implementations

impl Clone for SDL_PenMotionEvent

fn clone(&self) -> SDL_PenMotionEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SDL_PenMotionEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SDL_PenMotionEvent

fn default() -> Self

Returns the “default value” for a type.

impl Copy for SDL_PenMotionEvent