Enum opencv::highgui::MouseEventTypes

#[repr(C)]
pub enum MouseEventTypes {
    EVENT_MOUSEMOVE,
    EVENT_LBUTTONDOWN,
    EVENT_RBUTTONDOWN,
    EVENT_MBUTTONDOWN,
    EVENT_LBUTTONUP,
    EVENT_RBUTTONUP,
    EVENT_MBUTTONUP,
    EVENT_LBUTTONDBLCLK,
    EVENT_RBUTTONDBLCLK,
    EVENT_MBUTTONDBLCLK,
    EVENT_MOUSEWHEEL,
    EVENT_MOUSEHWHEEL,
}

Mouse Events see cv::MouseCallback

Variants

EVENT_MOUSEMOVE

indicates that the mouse pointer has moved over the window.

EVENT_LBUTTONDOWN

indicates that the left mouse button is pressed.

EVENT_RBUTTONDOWN

indicates that the right mouse button is pressed.

EVENT_MBUTTONDOWN

indicates that the middle mouse button is pressed.

EVENT_LBUTTONUP

indicates that left mouse button is released.

EVENT_RBUTTONUP

indicates that right mouse button is released.

EVENT_MBUTTONUP

indicates that middle mouse button is released.

EVENT_LBUTTONDBLCLK

indicates that left mouse button is double clicked.

EVENT_RBUTTONDBLCLK

indicates that right mouse button is double clicked.

EVENT_MBUTTONDBLCLK

indicates that middle mouse button is double clicked.

EVENT_MOUSEWHEEL

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

EVENT_MOUSEHWHEEL

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

Trait Implementations

impl Clone for MouseEventTypes

fn clone(&self) -> MouseEventTypes

Returns a copy 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 PartialEq<MouseEventTypes> for MouseEventTypes

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

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

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

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

impl Copy for MouseEventTypes

impl Eq for MouseEventTypes

impl StructuralEq for MouseEventTypes

impl StructuralPartialEq for MouseEventTypes