Enum bevy_crossterm::prelude::MouseEvent

pub enum MouseEvent {
    Down(MouseButton, u16, u16, KeyModifiers),
    Up(MouseButton, u16, u16, KeyModifiers),
    Drag(MouseButton, u16, u16, KeyModifiers),
    ScrollDown(u16, u16, KeyModifiers),
    ScrollUp(u16, u16, KeyModifiers),
}

Represents a mouse event.

Platform-specific Notes

Mouse Buttons

Some platforms/terminals do not report mouse button for the MouseEvent::Up and MouseEvent::Drag events. MouseButton::Left is returned if we don't know which button was used.

Key Modifiers

Some platforms/terminals does not report all key modifiers combinations for all mouse event types. For example - macOS reports Ctrl + left mouse button click as a right mouse button click.

Variants

Down(MouseButton, u16, u16, KeyModifiers)

Pressed mouse button.

Contains mouse button, pressed pointer location (column, row), and additional key modifiers.

Up(MouseButton, u16, u16, KeyModifiers)

Released mouse button.

Contains mouse button, released pointer location (column, row), and additional key modifiers.

Drag(MouseButton, u16, u16, KeyModifiers)

Moved mouse pointer while pressing a mouse button.

Contains the pressed mouse button, released pointer location (column, row), and additional key modifiers.

ScrollDown(u16, u16, KeyModifiers)

Scrolled mouse wheel downwards (towards the user).

Contains the scroll location (column, row), and additional key modifiers.

ScrollUp(u16, u16, KeyModifiers)

Scrolled mouse wheel upwards (away from the user).

Contains the scroll location (column, row), and additional key modifiers.

Trait Implementations

impl Clone for MouseEvent

pub fn clone(&self) -> MouseEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for MouseEvent

impl Debug for MouseEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MouseEvent

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<MouseEvent, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for MouseEvent

impl Hash for MouseEvent

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<MouseEvent> for MouseEvent

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

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

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

This method tests for !=.

impl PartialOrd<MouseEvent> for MouseEvent

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

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

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

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

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

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

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

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

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

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

impl Serialize for MouseEvent

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for MouseEvent

impl StructuralPartialEq for MouseEvent