Enum MouseEventTypes 

#[repr(i32)]
pub enum MouseEventTypes {
    EVENT_MOUSEMOVE = 0,
    EVENT_LBUTTONDOWN = 1,
    EVENT_RBUTTONDOWN = 2,
    EVENT_MBUTTONDOWN = 3,
    EVENT_LBUTTONUP = 4,
    EVENT_RBUTTONUP = 5,
    EVENT_MBUTTONUP = 6,
    EVENT_LBUTTONDBLCLK = 7,
    EVENT_RBUTTONDBLCLK = 8,
    EVENT_MBUTTONDBLCLK = 9,
    EVENT_MOUSEWHEEL = 10,
    EVENT_MOUSEHWHEEL = 11,
}

Mouse Events see cv::MouseCallback

Variants

EVENT_MOUSEMOVE = 0

indicates that the mouse pointer has moved over the window.

EVENT_LBUTTONDOWN = 1

indicates that the left mouse button is pressed.

EVENT_RBUTTONDOWN = 2

indicates that the right mouse button is pressed.

EVENT_MBUTTONDOWN = 3

indicates that the middle mouse button is pressed.

EVENT_LBUTTONUP = 4

indicates that left mouse button is released.

EVENT_RBUTTONUP = 5

indicates that right mouse button is released.

EVENT_MBUTTONUP = 6

indicates that middle mouse button is released.

EVENT_LBUTTONDBLCLK = 7

indicates that left mouse button is double clicked.

EVENT_RBUTTONDBLCLK = 8

indicates that right mouse button is double clicked.

EVENT_MBUTTONDBLCLK = 9

indicates that middle mouse button is double clicked.

EVENT_MOUSEWHEEL = 10

positive and negative values mean forward and backward scrolling, respectively.

EVENT_MOUSEHWHEEL = 11

positive and negative values mean right and left scrolling, respectively.

Trait Implementations

impl Clone for MouseEventTypes

fn clone(&self) -> MouseEventTypes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MouseEventTypes

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

Formats the value using the given formatter.

impl From<MouseEventTypes> for i32

fn from(v: MouseEventTypes) -> Self

Converts to this type from the input type.

impl PartialEq for MouseEventTypes

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<i32> for MouseEventTypes

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for MouseEventTypes

impl Eq for MouseEventTypes

impl StructuralPartialEq for MouseEventTypes