Struct fermium::events::SDL_DollarGestureEvent

#[repr(C)]pub struct SDL_DollarGestureEvent {
    pub type_: SDL_EventType,
    pub timestamp: u32,
    pub touchId: SDL_TouchID,
    pub gestureId: SDL_GestureID,
    pub numFingers: u32,
    pub error: c_float,
    pub x: c_float,
    pub y: c_float,
}

Dollar Gesture Event (event.dgesture.*)

Fields

type_: SDL_EventType

Should always be SDL_DOLLARGESTURE or SDL_DOLLARRECORD

timestamp: u32

In milliseconds, populated using [SDL_GetTicks].

touchId: SDL_TouchID

The touch device id

gestureId: SDL_GestureID

numFingers: u32

error: c_float

x: c_float

Normalized center of gesture

y: c_float

Normalized center of gesture

Trait Implementations

impl Clone for SDL_DollarGestureEvent

pub fn clone(&self) -> SDL_DollarGestureEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SDL_DollarGestureEvent

impl Debug for SDL_DollarGestureEvent

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

Formats the value using the given formatter.

impl Default for SDL_DollarGestureEvent

pub fn default() -> SDL_DollarGestureEvent

Returns the "default value" for a type.

impl PartialEq<SDL_DollarGestureEvent> for SDL_DollarGestureEvent

pub fn eq(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests for !=.

impl PartialOrd<SDL_DollarGestureEvent> for SDL_DollarGestureEvent

pub fn partial_cmp(&self, other: &SDL_DollarGestureEvent) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests less than (for self and other) and is used by the < operator.

pub fn le(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

pub fn gt(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests greater than (for self and other) and is used by the > operator.

pub fn ge(&self, other: &SDL_DollarGestureEvent) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for SDL_DollarGestureEvent