Struct sdl2_sys::SDL_MouseWheelEvent

#[repr(C)]
pub struct SDL_MouseWheelEvent {
    pub type_: Uint32,
    pub timestamp: Uint32,
    pub windowID: Uint32,
    pub which: Uint32,
    pub x: Sint32,
    pub y: Sint32,
    pub direction: Uint32,
    pub preciseX: f32,
    pub preciseY: f32,
    pub mouseX: Sint32,
    pub mouseY: Sint32,
}

\brief Mouse wheel event structure (event.wheel.*)

Fields

type_: Uint32

< ::SDL_MOUSEWHEEL

timestamp: Uint32

< In milliseconds, populated using SDL_GetTicks()

windowID: Uint32

< The window with mouse focus, if any

which: Uint32

< The mouse instance id, or SDL_TOUCH_MOUSEID

x: Sint32

< The amount scrolled horizontally, positive to the right and negative to the left

y: Sint32

< The amount scrolled vertically, positive away from the user and negative toward the user

direction: Uint32

< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back

preciseX: f32

< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18)

preciseY: f32

< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18)

mouseX: Sint32

< X coordinate, relative to window (added in 2.26.0)

mouseY: Sint32

< Y coordinate, relative to window (added in 2.26.0)

Trait Implementations

impl Clone for SDL_MouseWheelEvent

fn clone(&self) -> SDL_MouseWheelEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SDL_MouseWheelEvent