Struct SDL_PinchFingerEvent 

#[repr(C)]
pub struct SDL_PinchFingerEvent {
    pub type_: SDL_EventType,
    pub reserved: Uint32,
    pub timestamp: Uint64,
    pub scale: f32,
    pub windowID: SDL_WindowID,
}

Pinch event structure (event.pinch.*)

Fields

type_: SDL_EventType

< ::SDL_EVENT_PINCH_BEGIN or ::SDL_EVENT_PINCH_UPDATE or ::SDL_EVENT_PINCH_END

reserved: Uint32

timestamp: Uint64

< In nanoseconds, populated using SDL_GetTicksNS()

scale: f32

< The scale change since the last SDL_EVENT_PINCH_UPDATE. Scale < 1 is “zoom out”. Scale > 1 is “zoom in”.

windowID: SDL_WindowID

< The window underneath the finger, if any

Trait Implementations

impl Clone for SDL_PinchFingerEvent

fn clone(&self) -> SDL_PinchFingerEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SDL_PinchFingerEvent

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

Formats the value using the given formatter.

impl Default for SDL_PinchFingerEvent

fn default() -> Self

Returns the “default value” for a type.

impl Copy for SDL_PinchFingerEvent