pub struct Keyboard { /* private fields */ }Expand description
Keyboard 本地状态(Page 持有的实例)。
@trace REQ-BAO-API-006 [class:Keyboard]
Implementations§
Source§impl Keyboard
impl Keyboard
Sourcepub fn is_shift_pressed(&self) -> bool
pub fn is_shift_pressed(&self) -> bool
Shift 是否按下。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn is_control_pressed(&self) -> bool
pub fn is_control_pressed(&self) -> bool
Control 是否按下。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn is_alt_pressed(&self) -> bool
pub fn is_alt_pressed(&self) -> bool
Alt 是否按下。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn is_meta_pressed(&self) -> bool
pub fn is_meta_pressed(&self) -> bool
Meta(Cmd/Win)是否按下。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn modifier_count(&self) -> u8
pub fn modifier_count(&self) -> u8
已按下 modifier 数量(0-4)。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn pressed_keys(&self) -> Vec<String>
pub fn pressed_keys(&self) -> Vec<String>
已按下按键集合(克隆)。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn set_modifier(&self, mod_flag: u8, on: bool)
pub fn set_modifier(&self, mod_flag: u8, on: bool)
设置 modifier(本地状态)。down 事件触发。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn add_pressed_key(&self, key: impl Into<String>)
pub fn add_pressed_key(&self, key: impl Into<String>)
添加已按下 key(本地状态)。
@trace REQ-BAO-API-006 [class:Keyboard]
Sourcepub fn remove_pressed_key(&self, key: &str)
pub fn remove_pressed_key(&self, key: &str)
移除已按下 key(本地状态)。
@trace REQ-BAO-API-006 [class:Keyboard]
Trait Implementations§
Auto Trait Implementations§
impl !Freeze for Keyboard
impl !RefUnwindSafe for Keyboard
impl !Sync for Keyboard
impl Send for Keyboard
impl Unpin for Keyboard
impl UnsafeUnpin for Keyboard
impl UnwindSafe for Keyboard
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