lumen_primitives/
lib.rs

1//! Headless interaction primitives: scroll, drag, press, focus, resize.
2//!
3//! - Headless: state machines and per-OS physics constants only, with no visual styling.
4//! - Apps style by applying CSS skins or by assigning [`Visuals`] directly.
5//! - Scroll: each [`MouseWheel`] accumulates into the offset of the hovered scroll container; per-OS physics constants live in [`physics`].
6
7#![forbid(unsafe_code)]
8#![warn(missing_docs)]
9
10pub mod checkbox;
11pub mod controls;
12pub mod cursor;
13pub mod drag;
14mod held;
15pub mod hover;
16pub mod physics;
17pub mod popup;
18pub mod popup_nav;
19pub mod press;
20pub mod progress;
21pub mod radio;
22pub mod scroll;
23pub mod scrollbar;
24pub mod state_style;
25pub mod switch;
26pub mod tabs;
27pub mod tooltip;
28pub mod transition;
29pub mod validation;
30pub mod wake;
31
32pub use checkbox::{
33    CheckboxBox, CheckboxPlugin, CheckboxStyle, Indeterminate, clear_indeterminate_on_user_toggle,
34    sync_checkbox_visuals,
35};
36pub use controls::{
37    ControlsPlugin, KnobGeometry, SliderChanged, SliderDragOrigin, SliderThumb, ToggleChanged,
38    ToggleKnob, TrackStyle, WHEEL_NOTCH_PX, adjust_slider_on_wheel, cancel_slider_drag_on_escape,
39    sync_slider_thumb, sync_toggle_visuals, sync_track_fill,
40};
41pub use cursor::{CursorPlugin, update_cursor_request};
42pub use drag::{DragConfig, DragPlugin, DragState, Draggable};
43pub use hover::{
44    FocusOutlineSpec, HoverTintPlugin, HoverTween, Interaction, PressTween, StateBorderHeld,
45    apply_state_borders,
46};
47pub use lumen_core::prelude::{Scroll, ScrollAxis, ScrollOffset};
48pub use popup::{
49    PopupGap, PopupPanel, PopupSide, anchored_popup_origin, dismiss_popups_on_outside_press,
50    flip_open_dropdown_panels,
51};
52pub use popup_nav::{
53    ActivePopupNav, PopupNavConfig, PopupNavSession, TypeAheadBuffer, closed_dropdown_keys,
54    follow_hover_highlight, popup_nav_keys, popup_nav_lifecycle,
55};
56pub use press::{PressConfig, PressPlugin, PressStartedAt};
57pub use progress::{
58    PROGRESS_PERIOD_MS, ProgressBar, ProgressChunk, ProgressFill, ProgressPlugin,
59    apply_progress_bindings, sync_progress_fill,
60};
61pub use radio::{
62    RadioButton, RadioDot, RadioPlugin, RadioStyle, dispatch_radio_clicks, radio_group_keys,
63    sync_radio_selected, sync_radio_tab_index, sync_radio_visuals,
64};
65pub use scroll::{ScrollPlugin, accumulate_wheel};
66pub use scrollbar::update_scrollbars;
67pub use state_style::{
68    StatePatch, StateStylePlugin, StateVisuals, apply_state_visuals, eject_interaction_on_disable,
69};
70pub use switch::{
71    SWITCH_SLIDE_EASING, SWITCH_SLIDE_MS, SwitchPlugin, SwitchThumb, SwitchThumbSlide,
72    register_switch_systems, step_switch_thumb, sync_switch_visuals,
73};
74pub use tabs::{
75    DropdownButton, DropdownOptionButton, DropdownOptionSpec, MenuItemButton, TAB_SELECTED_BG,
76    TabButtonStyle, TabStripButton, TabsPlugin, sync_tab_button_visuals, sync_tab_selected,
77};
78pub use tooltip::{
79    HoverStartedAt, TooltipPlugin, TooltipPopup, TooltipSource, cursor_tooltip_origin,
80};
81pub use transition::{
82    BackgroundTransition, BorderColorTransition, Easing, Lerp, OpacityTransition,
83    TextColorTransition, Transition, TransitionPlugin, TransitionProperty, TransitionSpec,
84    TransitionSpecs, retarget,
85};
86pub use validation::{ValidationPlugin, apply_validation, evaluate, matches_pattern};
lumen_primitives/lib.rs

lumen_primitives/
lib.rs
