LING71671/moon-egui/src/core

LING71671/moon-egui/src/core does not have a README file

Widget

pub(open) trait Widget {
  fn ui(Self, UIContext) -> Response
}

Core dispatch trait for first-class widgets that return a Response. Implementing this trait allows any widget to be added to a UIContext via ui.add(widget).

Event

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pub(all) enum Event {
  Key(Key, Bool, Modifiers)
  TextInput(String)
  PointerWheel(@LING71671/moon-egui/src/math.Vec2
Vec2)
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

FocusManager

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pub struct FocusManager {
  hot_id : Id
  active_id : Id
  focused_id : Id
  prev_focused_id : Id
  lost_focus_id : Id
  pending_lost_focus_id : Id
  focusable_ids : Array[Id]
  wants_capture_mouse : Bool
  prev_wants_capture_mouse : Bool
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Subsystem managing keyboard focus ring, active pointer ownership, and mouse capture.

FocusManager::active_id

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fn FocusManager::active_id(self : FocusManager) -> Id

FocusManager::begin_frame

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fn FocusManager::begin_frame(self : FocusManager) -> Unit

FocusManager::clear_focusable

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fn FocusManager::clear_focusable(self : FocusManager) -> Unit

FocusManager::end_frame

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fn FocusManager::end_frame(self : FocusManager) -> Unit

FocusManager::focusable_ids

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fn FocusManager::focusable_ids(self : FocusManager) -> Array[Id]

FocusManager::focused_id

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fn FocusManager::focused_id(self : FocusManager) -> Id

FocusManager::has_focus

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fn FocusManager::has_focus(self : FocusManager, id : Id) -> Bool

FocusManager::hot_id

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fn FocusManager::hot_id(self : FocusManager) -> Id

FocusManager::lost_focus

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fn FocusManager::lost_focus(self : FocusManager, id : Id) -> Bool

FocusManager::new

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fn FocusManager::new() -> FocusManager

FocusManager::prev_focused_id

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fn FocusManager::prev_focused_id(self : FocusManager) -> Id

FocusManager::prev_wants_capture_mouse

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fn FocusManager::prev_wants_capture_mouse(self : FocusManager) -> Bool

FocusManager::process_tab_traversal

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fn FocusManager::process_tab_traversal(self : FocusManager, shift : Bool) -> Bool

FocusManager::register_focusable

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fn FocusManager::register_focusable(self : FocusManager, id : Id) -> Unit

FocusManager::request_focus

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fn FocusManager::request_focus(self : FocusManager, id : Id) -> Bool

Request focus for id. Returns true if focus was transferred to a new target.

FocusManager::set_active_id

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fn FocusManager::set_active_id(self : FocusManager, id : Id) -> Unit

FocusManager::set_focused_id

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fn FocusManager::set_focused_id(self : FocusManager, id : Id) -> Unit

FocusManager::set_hot_id

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fn FocusManager::set_hot_id(self : FocusManager, id : Id) -> Unit

FocusManager::set_wants_capture_mouse

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fn FocusManager::set_wants_capture_mouse(self : FocusManager, val : Bool) -> Unit

FocusManager::surrender_focus

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fn FocusManager::surrender_focus(self : FocusManager, id : Id) -> Unit

FocusManager::wants_capture_mouse

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fn FocusManager::wants_capture_mouse(self : FocusManager) -> Bool

Id

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pub struct Id {
  val : UInt64
} derive(Default, Eq, Hash, @moonbitlang/core/debug.Debug
Debug)

Id::combine

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fn Id::combine(self : Id, other : Id) -> Id

Id::from_int

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fn Id::from_int(val : Int) -> Id

Id::from_string

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fn Id::from_string(str : String) -> Id

Id::is_valid

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fn Id::is_valid(self : Id) -> Bool

Id::new

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fn Id::new(val : UInt64) -> Id

Id::with_int

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fn Id::with_int(seed : UInt64, index : Int) -> Id

Id::with_seed

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fn Id::with_seed(seed : UInt64, str : String) -> Id

Id::with_tag

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fn Id::with_tag(self : Id, tag : String) -> Id

Id::zero

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fn Id::zero() -> Id

IdStack

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pub struct IdStack {
  stack : Array[UInt64]
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

IdStack::current_seed

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fn IdStack::current_seed(self : IdStack) -> UInt64

IdStack::derive_id

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fn IdStack::derive_id(self : IdStack, str : String) -> Id

IdStack::derive_int

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fn IdStack::derive_int(self : IdStack, index : Int) -> Id

IdStack::new

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fn IdStack::new() -> IdStack

IdStack::pop

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fn IdStack::pop(self : IdStack) -> Unit

IdStack::push

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fn IdStack::push(self : IdStack, str : String) -> Unit

InputState

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pub struct InputState {
  mouse_pos : @LING71671/moon-egui/src/math.Vec2
Vec2
  mouse_prev_pos : @LING71671/moon-egui/src/math.Vec2
Vec2
  mouse_delta : @LING71671/moon-egui/src/math.Vec2
Vec2
  mouse_initialized : Bool
  mouse_down : Bool
  mouse_pressed : Bool
  mouse_released : Bool
  mouse_secondary_down : Bool
  mouse_secondary_pressed : Bool
  mouse_secondary_released : Bool
  scroll_delta : @LING71671/moon-egui/src/math.Vec2
Vec2
  dt : Double
  keys_down : Array[Key]
  keys_pressed : Array[Key]
  keys_released : Array[Key]
  consumed_keys : Array[Key]
  text_input : String
  modifiers : Modifiers
  events : Array[Event]
} derive(Default, Eq, @moonbitlang/core/debug.Debug
Debug)

InputState::consume_key

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fn InputState::consume_key(self : InputState, key : Key) -> Unit

InputState::dt

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fn InputState::dt(self : InputState) -> Double

InputState::events

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fn InputState::events(self : InputState) -> Array[Event]

InputState::is_key_consumed

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fn InputState::is_key_consumed(self : InputState, key : Key) -> Bool

InputState::key_down

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fn InputState::key_down(self : InputState, key : Key) -> Bool

InputState::key_pressed

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fn InputState::key_pressed(self : InputState, key : Key) -> Bool

InputState::key_released

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fn InputState::key_released(self : InputState, key : Key) -> Bool

InputState::modifiers

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fn InputState::modifiers(self : InputState) -> Modifiers

InputState::mouse_delta

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fn InputState::mouse_delta(self : InputState) -> @LING71671/moon-egui/src/math.Vec2
Vec2

InputState::mouse_down

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fn InputState::mouse_down(self : InputState) -> Bool

InputState::mouse_pos

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fn InputState::mouse_pos(self : InputState) -> @LING71671/moon-egui/src/math.Vec2
Vec2

InputState::mouse_pressed

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fn InputState::mouse_pressed(self : InputState) -> Bool

InputState::mouse_released

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fn InputState::mouse_released(self : InputState) -> Bool

InputState::mouse_secondary_down

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fn InputState::mouse_secondary_down(self : InputState) -> Bool

InputState::mouse_secondary_pressed

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fn InputState::mouse_secondary_pressed(self : InputState) -> Bool

InputState::mouse_secondary_released

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fn InputState::mouse_secondary_released(self : InputState) -> Bool

InputState::new

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fn InputState::new() -> InputState

InputState::scroll_delta

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fn InputState::scroll_delta(self : InputState) -> @LING71671/moon-egui/src/math.Vec2
Vec2

InputState::text_input

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fn InputState::text_input(self : InputState) -> String

InputState::update

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fn InputState::update(self : InputState, raw : RawInput) -> Unit

Key

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pub(all) enum Key {
  Backspace
  Delete
  Enter
  Escape
  Tab
  Space
  ArrowLeft
  ArrowRight
  ArrowUp
  ArrowDown
  Home
  End
  PageUp
  PageDown
  A
  B
  C
  D
  E
  F
  G
  H
  I
  J
  K
  L
  M
  N
  O
  P
  Q
  R
  S
  T
  U
  V
  W
  X
  Y
  Z
  Num0
  Num1
  Num2
  Num3
  Num4
  Num5
  Num6
  Num7
  Num8
  Num9
} derive(Eq, Hash, @moonbitlang/core/debug.Debug
Debug)

LayerManager

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pub struct LayerManager {
  draw_list : @LING71671/moon-egui/src/draw.DrawList
DrawList
  fg_draw_list : @LING71671/moon-egui/src/draw.DrawList
DrawList
  fg_saved_draw_list : @LING71671/moon-egui/src/draw.DrawList
DrawList
  clip_stack : Array[@LING71671/moon-egui/src/math.Rect
Rect]
  fg_saved_clip_stack : Array[@LING71671/moon-egui/src/math.Rect
Rect]
  foreground_depth : Int
  blocking_rects : Array[@LING71671/moon-egui/src/math.Rect
Rect]
  prev_blocking_rects : Array[@LING71671/moon-egui/src/math.Rect
Rect]
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Subsystem managing scissor clipping, foreground overlays, and blocking hit-test rects.

LayerManager::begin_foreground

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fn LayerManager::begin_foreground(self : LayerManager) -> Unit

LayerManager::begin_frame

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fn LayerManager::begin_frame(self : LayerManager) -> Unit

LayerManager::block_hover

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fn LayerManager::block_hover(self : LayerManager, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Unit

LayerManager::clip_stack

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fn LayerManager::clip_stack(self : LayerManager) -> Array[@LING71671/moon-egui/src/math.Rect
Rect]

LayerManager::current_clip

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fn LayerManager::current_clip(self : LayerManager) -> @LING71671/moon-egui/src/math.Rect
Rect?

LayerManager::draw_list

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fn LayerManager::draw_list(self : LayerManager) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

LayerManager::end_foreground

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fn LayerManager::end_foreground(self : LayerManager) -> Unit

LayerManager::fg_draw_list

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fn LayerManager::fg_draw_list(self : LayerManager) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

LayerManager::is_blocked_by_foreground

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fn LayerManager::is_blocked_by_foreground(self : LayerManager, pt : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Bool

LayerManager::is_foreground

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fn LayerManager::is_foreground(self : LayerManager) -> Bool

LayerManager::new

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fn LayerManager::new() -> LayerManager

LayerManager::pop_clip

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fn LayerManager::pop_clip(self : LayerManager) -> Unit

LayerManager::push_clip

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fn LayerManager::push_clip(self : LayerManager, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Unit

LayerManager::set_draw_list

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fn LayerManager::set_draw_list(self : LayerManager, list : @LING71671/moon-egui/src/draw.DrawList
DrawList) -> Unit

LayoutDirection

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pub enum LayoutDirection {
  TopDown
  LeftToRight
  LeftToRightWrapped
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

LayoutEngine

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pub struct LayoutEngine {
  layout_stack : Array[LayoutScope]
  cursor : @LING71671/moon-egui/src/math.Vec2
Vec2
  available_width : Double
  item_spacing : @LING71671/moon-egui/src/math.Vec2
Vec2
  auto_id_counter : Int
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Subsystem managing cursor positioning, layout scopes (TopDown, LeftToRight, Wrapped), available width, and automatic ID sequencing.

LayoutEngine::allocate_rect

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fn LayoutEngine::allocate_rect(self : LayoutEngine, size : @LING71671/moon-egui/src/math.Vec2
Vec2) -> @LING71671/moon-egui/src/math.Rect
Rect

LayoutEngine::available_width

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fn LayoutEngine::available_width(self : LayoutEngine) -> Double

LayoutEngine::begin_frame

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fn LayoutEngine::begin_frame(self : LayoutEngine, screen_w : Double) -> Unit

LayoutEngine::current_scope

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fn LayoutEngine::current_scope(self : LayoutEngine) -> LayoutScope?

LayoutEngine::cursor

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fn LayoutEngine::cursor(self : LayoutEngine) -> @LING71671/moon-egui/src/math.Vec2
Vec2

LayoutEngine::item_spacing

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fn LayoutEngine::item_spacing(self : LayoutEngine) -> @LING71671/moon-egui/src/math.Vec2
Vec2

LayoutEngine::layout_stack

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fn LayoutEngine::layout_stack(self : LayoutEngine) -> Array[LayoutScope]

LayoutEngine::new

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fn LayoutEngine::new() -> LayoutEngine

LayoutEngine::next_auto_id_counter

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fn LayoutEngine::next_auto_id_counter(self : LayoutEngine) -> Int

LayoutEngine::pop_scope

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fn LayoutEngine::pop_scope(self : LayoutEngine) -> LayoutScope?

LayoutEngine::push_scope

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fn LayoutEngine::push_scope(self : LayoutEngine, scope : LayoutScope) -> Unit

LayoutEngine::set_available_width

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fn LayoutEngine::set_available_width(self : LayoutEngine, w : Double) -> Unit

LayoutEngine::set_cursor

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fn LayoutEngine::set_cursor(self : LayoutEngine, pos : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

LayoutEngine::set_item_spacing

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fn LayoutEngine::set_item_spacing(self : LayoutEngine, spacing : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

LayoutScope

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pub struct LayoutScope {
  dir : LayoutDirection
  start_x : Double
  start_y : Double
  max_cross_size : Double
  current_row_h : Double
  wrap_width : Double
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Memory

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pub struct Memory {
  integers : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Int]
  doubles : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Double]
  booleans : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Bool]
  strings : @moonbitlang/core/hashmap.HashMap
HashMap[Id, String]
  ids : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Id]
  last_accessed : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Int]
  sub_keys : @moonbitlang/core/hashmap.HashMap
HashMap[Id, Array[Id]]
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Generic, decoupled immediate-mode widget memory subsystem.

Stores cross-frame persistent widget state (scroll positions, cursor offsets, toggle states, animation curves) indexed by Id, completely decoupling concrete widgets from the central UIContext struct. Supports tagged sub-keys for multiple properties per widget ID and generational frame-counter pruning to prevent memory leaks in long-running dynamic interfaces.

Memory::get_bool

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fn Memory::get_bool(self : Memory, id : Id, tag? : String) -> Bool?

Memory::get_bool_or_default

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fn Memory::get_bool_or_default(self : Memory, id : Id, default : Bool, tag? : String) -> Bool

Memory::get_double

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fn Memory::get_double(self : Memory, id : Id, tag? : String) -> Double?

Memory::get_double_or_default

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fn Memory::get_double_or_default(self : Memory, id : Id, default : Double, tag? : String) -> Double

Memory::get_id

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fn Memory::get_id(self : Memory, id : Id, tag? : String) -> Id?

Memory::get_int

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fn Memory::get_int(self : Memory, id : Id, tag? : String) -> Int?

Memory::get_int_or_default

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fn Memory::get_int_or_default(self : Memory, id : Id, default : Int, tag? : String) -> Int

Memory::get_string

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fn Memory::get_string(self : Memory, id : Id, tag? : String) -> String?

Memory::get_string_or_default

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fn Memory::get_string_or_default(self : Memory, id : Id, default : String, tag? : String) -> String

Memory::new

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fn Memory::new() -> Memory

Memory::prune_stale

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fn Memory::prune_stale(self : Memory, current_frame : Int, ttl_frames : Int) -> Unit

Memory::remove

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fn Memory::remove(self : Memory, id : Id) -> Unit

Memory::remove_sub_key

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fn Memory::remove_sub_key(self : Memory, id : Id, tag : String) -> Unit

Memory::set_bool

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fn Memory::set_bool(self : Memory, id : Id, value : Bool, tag? : String, frame? : Int) -> Unit

Memory::set_double

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fn Memory::set_double(self : Memory, id : Id, value : Double, tag? : String, frame? : Int) -> Unit

Memory::set_id

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fn Memory::set_id(self : Memory, id : Id, target : Id, tag? : String, frame? : Int) -> Unit

Memory::set_int

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fn Memory::set_int(self : Memory, id : Id, value : Int, tag? : String, frame? : Int) -> Unit

Memory::set_string

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fn Memory::set_string(self : Memory, id : Id, value : String, tag? : String, frame? : Int) -> Unit

Memory::touch

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fn Memory::touch(self : Memory, id : Id, frame : Int) -> Unit

Modifiers

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pub struct Modifiers {
  ctrl : Bool
  shift : Bool
  alt : Bool
  meta : Bool
} derive(Default, Eq, @moonbitlang/core/debug.Debug
Debug)

Modifiers::ctrl

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fn Modifiers::ctrl() -> Modifiers

Modifiers::new

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fn Modifiers::new(ctrl : Bool, shift : Bool, alt : Bool, meta : Bool) -> Modifiers

Modifiers::none

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fn Modifiers::none() -> Modifiers

Modifiers::shift

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fn Modifiers::shift() -> Modifiers

Painter

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pub struct Painter {
  draw_list : @LING71671/moon-egui/src/draw.DrawList
DrawList
  clip_rect : @LING71671/moon-egui/src/math.Rect
Rect?
  offset : @LING71671/moon-egui/src/math.Vec2
Vec2
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Scoped drawing abstraction that isolates UI widgets from raw global DrawList command queues and enforces local coordinate translation and active scissor clip boundaries.

Painter::add_bezier_curve

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fn Painter::add_bezier_curve(self : Painter, p0 : @LING71671/moon-egui/src/math.Vec2
Vec2, p1 : @LING71671/moon-egui/src/math.Vec2
Vec2, p2 : @LING71671/moon-egui/src/math.Vec2
Vec2, p3 : @LING71671/moon-egui/src/math.Vec2
Vec2, color : @LING71671/moon-egui/src/color.Color
Color, stroke_width : Double) -> Unit

Render a cubic bezier curve, shifted by the painter's offset.

Painter::add_circle

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fn Painter::add_circle(self : Painter, center : @LING71671/moon-egui/src/math.Vec2
Vec2, radius : Double, color : @LING71671/moon-egui/src/color.Color
Color) -> Unit

Render a filled circle shifted by the painter's offset.

Painter::add_circle_stroke

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fn Painter::add_circle_stroke(self : Painter, center : @LING71671/moon-egui/src/math.Vec2
Vec2, radius : Double, color : @LING71671/moon-egui/src/color.Color
Color, stroke_width : Double) -> Unit

Render a stroked circle with specified line width, shifted by the painter's offset.

Painter::add_line

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fn Painter::add_line(self : Painter, start : @LING71671/moon-egui/src/math.Vec2
Vec2, end : @LING71671/moon-egui/src/math.Vec2
Vec2, color : @LING71671/moon-egui/src/color.Color
Color, stroke_width : Double) -> Unit

Render a line segment connecting two endpoints, shifted by the painter's offset.

Painter::add_linear_gradient

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fn Painter::add_linear_gradient(self : Painter, rect : @LING71671/moon-egui/src/math.Rect
Rect, start_pt : @LING71671/moon-egui/src/math.Vec2
Vec2, end_pt : @LING71671/moon-egui/src/math.Vec2
Vec2, start_color : @LING71671/moon-egui/src/color.Color
Color, end_color : @LING71671/moon-egui/src/color.Color
Color, corner_radius : Double) -> Unit

Render a linear color gradient inside a rectangle, shifted by the painter's offset.

Painter::add_rect

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fn Painter::add_rect(self : Painter, rect : @LING71671/moon-egui/src/math.Rect
Rect, color : @LING71671/moon-egui/src/color.Color
Color, corner_radius : Double) -> Unit

Render a filled rectangle with optional corner rounding, shifted by the painter's offset.

Painter::add_rect_stroke

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fn Painter::add_rect_stroke(self : Painter, rect : @LING71671/moon-egui/src/math.Rect
Rect, color : @LING71671/moon-egui/src/color.Color
Color, stroke_width : Double, corner_radius : Double) -> Unit

Render a stroked rectangle with line width and corner rounding, shifted by the painter's offset.

Painter::add_text

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fn Painter::add_text(self : Painter, pos : @LING71671/moon-egui/src/math.Vec2
Vec2, text : String, font_size : Double, color : @LING71671/moon-egui/src/color.Color
Color, font_family? : String, font_weight? : Int) -> Unit

Render text at the specified local position, shifted by the painter's offset.

Painter::append

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fn Painter::append(self : Painter, other : @LING71671/moon-egui/src/draw.DrawList
DrawList) -> Unit

Append another draw list to this painter's target list.

Painter::clip_rect

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fn Painter::clip_rect(self : Painter) -> @LING71671/moon-egui/src/math.Rect
Rect?

Returns the current active clip rectangle if one is active.

Painter::new

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fn Painter::new(draw_list : @LING71671/moon-egui/src/draw.DrawList
DrawList, clip_rect? : @LING71671/moon-egui/src/math.Rect
Rect?, offset? : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Painter

Painter::offset

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fn Painter::offset(self : Painter) -> @LING71671/moon-egui/src/math.Vec2
Vec2

Returns the active drawing coordinate offset.

Painter::pop_clip

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fn Painter::pop_clip(self : Painter) -> Unit

Pop the active scissor clipping region from the underlying draw list.

Painter::push_clip

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fn Painter::push_clip(self : Painter, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Unit

Push a scissor clipping region to the underlying draw list.

Painter::sub_painter

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fn Painter::sub_painter(self : Painter, local_offset : @LING71671/moon-egui/src/math.Vec2
Vec2, sub_clip? : @LING71671/moon-egui/src/math.Rect
Rect?) -> Painter

Create a child painter with an additional local translation offset and optional intersected clip rectangle.

RawInput

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pub struct RawInput {
  mouse_pos : @LING71671/moon-egui/src/math.Vec2
Vec2
  mouse_down : Bool
  scroll_delta : @LING71671/moon-egui/src/math.Vec2
Vec2
  dt : Double
  events : Array[Event]
  text_input : String
  modifiers : Modifiers
  mouse_secondary_down : Bool
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

RawInput::from_mouse

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fn RawInput::from_mouse(mouse_pos : @LING71671/moon-egui/src/math.Vec2
Vec2, mouse_down : Bool, mouse_secondary_down? : Bool, dt? : Double) -> RawInput

RawInput::new

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fn RawInput::new() -> RawInput

RawInput::with_events

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fn RawInput::with_events(mouse_pos : @LING71671/moon-egui/src/math.Vec2
Vec2, mouse_down : Bool, scroll_delta : @LING71671/moon-egui/src/math.Vec2
Vec2, events : Array[Event], text_input : String, modifiers : Modifiers, mouse_secondary_down? : Bool, dt? : Double) -> RawInput

Full constructor for host drivers: pointer state plus the input events collected during the frame. Key and Event are pub(all), so a host builds the events and passes them in; text_input carries the plain text typed this frame and may be left empty when text arrives as events instead.

Response

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pub struct Response {
  id : Id
  rect : @LING71671/moon-egui/src/math.Rect
Rect
  hovered : Bool
  clicked : Bool
  pressed : Bool
  dragged : Bool
  has_focus : Bool
  gained_focus : Bool
  lost_focus : Bool
  secondary_clicked : Bool
} derive(Default, Eq, @moonbitlang/core/debug.Debug
Debug)

Response::clicked

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fn Response::clicked(self : Response) -> Bool

Response::dragged

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fn Response::dragged(self : Response) -> Bool

Response::gained_focus

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fn Response::gained_focus(self : Response) -> Bool

Response::has_focus

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fn Response::has_focus(self : Response) -> Bool

Response::hovered

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fn Response::hovered(self : Response) -> Bool

Response::id

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fn Response::id(self : Response) -> Id

Response::lost_focus

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fn Response::lost_focus(self : Response) -> Bool

Response::new

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fn Response::new(id : Id, rect : @LING71671/moon-egui/src/math.Rect
Rect, hovered : Bool, clicked : Bool, pressed : Bool, dragged : Bool, secondary_clicked? : Bool) -> Response

Response::pressed

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fn Response::pressed(self : Response) -> Bool

Response::rect

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fn Response::rect(self : Response) -> @LING71671/moon-egui/src/math.Rect
Rect

Response::secondary_clicked

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fn Response::secondary_clicked(self : Response) -> Bool

Response::with_focus

source

fn Response::with_focus(id : Id, rect : @LING71671/moon-egui/src/math.Rect
Rect, hovered : Bool, clicked : Bool, pressed : Bool, dragged : Bool, has_focus : Bool, gained_focus : Bool, lost_focus : Bool, secondary_clicked? : Bool) -> Response

Theme

source

pub struct Theme {
  name : String
  bg_app : @LING71671/moon-egui/src/color.Color
Color
  bg_window : @LING71671/moon-egui/src/color.Color
Color
  bg_surface : @LING71671/moon-egui/src/color.Color
Color
  bg_subtle : @LING71671/moon-egui/src/color.Color
Color
  bg_hover : @LING71671/moon-egui/src/color.Color
Color
  bg_active : @LING71671/moon-egui/src/color.Color
Color
  bg_inverse : @LING71671/moon-egui/src/color.Color
Color
  border_muted : @LING71671/moon-egui/src/color.Color
Color
  border_default : @LING71671/moon-egui/src/color.Color
Color
  border_strong : @LING71671/moon-egui/src/color.Color
Color
  border_focus : @LING71671/moon-egui/src/color.Color
Color
  text_primary : @LING71671/moon-egui/src/color.Color
Color
  text_strong : @LING71671/moon-egui/src/color.Color
Color
  text_body : @LING71671/moon-egui/src/color.Color
Color
  text_secondary : @LING71671/moon-egui/src/color.Color
Color
  text_muted : @LING71671/moon-egui/src/color.Color
Color
  text_disabled : @LING71671/moon-egui/src/color.Color
Color
  text_inverse : @LING71671/moon-egui/src/color.Color
Color
  accent_primary : @LING71671/moon-egui/src/color.Color
Color
  accent_hover : @LING71671/moon-egui/src/color.Color
Color
  accent_pressed : @LING71671/moon-egui/src/color.Color
Color
  accent_deep : @LING71671/moon-egui/src/color.Color
Color
  accent_soft : @LING71671/moon-egui/src/color.Color
Color
  accent_light : @LING71671/moon-egui/src/color.Color
Color
  danger : @LING71671/moon-egui/src/color.Color
Color
  warning : @LING71671/moon-egui/src/color.Color
Color
  success : @LING71671/moon-egui/src/color.Color
Color
  shadow : @LING71671/moon-egui/src/color.Color
Color
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Runtime semantic theme profile holding color slots for all UI elements.

Theme::high_contrast

source

fn Theme::high_contrast() -> Theme

Returns the high accessibility contrast theme profile.

Theme::slate_dark

source

fn Theme::slate_dark() -> Theme

Returns the dark slate theme profile.

Theme::studio_light

source

fn Theme::studio_light() -> Theme

Returns the standard Studio Light porcelain theme.

UIContext

source

pub struct UIContext {
  input : InputState
  id_stack : IdStack
  layout : LayoutEngine
  focus : FocusManager
  layers : LayerManager
  windows : WindowManager
  memory : Memory
  style : WidgetStyle
  theme : Theme
  cursor_icon : String
  time : Double
  frame_counter : Int
  last_caret_activity : Double
  text_measure_cache : @moonbitlang/core/hashmap.HashMap
HashMap[(String, Int), Double]
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

UIContext::active_id

source

fn UIContext::active_id(self : UIContext) -> Id

UIContext::active_submenu_id

source

fn UIContext::active_submenu_id(self : UIContext) -> String

UIContext::add

source

fn[W : Widget] UIContext::add(self : UIContext, widget : W) -> Response

Add a widget implementing the Widget trait to the current UI container.

UIContext::advance_cursor

source

fn UIContext::advance_cursor(self : UIContext, offset : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

UIContext::allocate_space

source

fn UIContext::allocate_space(self : UIContext, size : @LING71671/moon-egui/src/math.Vec2
Vec2) -> (Id, @LING71671/moon-egui/src/math.Rect
Rect, Response)

Core space allocator and hit-testing primitive. All existing and custom third-party widgets evaluate interaction through this method.

UIContext::animate_bool

source

fn UIContext::animate_bool(self : UIContext, id : Id, target : Bool, duration : Double) -> Double

Smooth immediate-mode boolean animation tweening over duration seconds. Returns a scalar factor in [0.0, 1.0] that transitions smoothly when target changes.

UIContext::animate_float

source

fn UIContext::animate_float(self : UIContext, id : Id, target : Double, duration : Double) -> Double

Smooth immediate-mode float animation tweening towards target over duration seconds.

UIContext::available_width

source

fn UIContext::available_width(self : UIContext) -> Double

UIContext::begin_foreground

source

fn UIContext::begin_foreground(self : UIContext) -> Unit

UIContext::begin_frame

source

fn UIContext::begin_frame(self : UIContext, raw_input : RawInput) -> Unit

UIContext::block_hover

source

fn UIContext::block_hover(self : UIContext, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Unit

UIContext::clear_focusable

source

fn UIContext::clear_focusable(self : UIContext) -> Unit

UIContext::clear_text_selection

source

fn UIContext::clear_text_selection(self : UIContext, id : Id) -> Unit

UIContext::current_clip

source

fn UIContext::current_clip(self : UIContext) -> @LING71671/moon-egui/src/math.Rect
Rect?

UIContext::cursor

source

fn UIContext::cursor(self : UIContext) -> @LING71671/moon-egui/src/math.Vec2
Vec2

UIContext::cursor_icon

source

fn UIContext::cursor_icon(self : UIContext) -> String

UIContext::draw_list

source

fn UIContext::draw_list(self : UIContext) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

UIContext::end_foreground

source

fn UIContext::end_foreground(self : UIContext) -> Unit

UIContext::end_frame

source

fn UIContext::end_frame(self : UIContext) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

UIContext::fg_painter

source

fn UIContext::fg_painter(self : UIContext) -> Painter

Return a scoped Painter targeting the deferred foreground overlay layer.

UIContext::focus

source

fn UIContext::focus(self : UIContext) -> FocusManager

UIContext::focusable_ids

source

fn UIContext::focusable_ids(self : UIContext) -> Array[Id]

UIContext::focused_id

source

fn UIContext::focused_id(self : UIContext) -> Id

UIContext::frame_counter

source

fn UIContext::frame_counter(self : UIContext) -> Int

UIContext::get_scroll_content_height

source

fn UIContext::get_scroll_content_height(self : UIContext, id : Id) -> Double

UIContext::get_scroll_offset

source

fn UIContext::get_scroll_offset(self : UIContext, id : Id) -> Double

UIContext::get_text_cursor_pos

source

fn UIContext::get_text_cursor_pos(self : UIContext, id : Id, max_len : Int) -> Int

UIContext::get_text_selection_anchor

source

fn UIContext::get_text_selection_anchor(self : UIContext, id : Id) -> Int?

UIContext::get_window_pos

source

fn UIContext::get_window_pos(self : UIContext, id : Id, fallback : @LING71671/moon-egui/src/math.Vec2
Vec2) -> @LING71671/moon-egui/src/math.Vec2
Vec2

Position of a window, falling back to fallback until the window has been moved for the first time. Windows are dragged by their title bar, so the position is owned by the context rather than passed in by the caller.

UIContext::has_focus

source

fn UIContext::has_focus(self : UIContext, id : Id) -> Bool

UIContext::horizontal

source

fn UIContext::horizontal(self : UIContext, content : (UIContext) -> Unit) -> Unit

Scoped horizontal layout flow (Left-to-Right). Arranges child widgets side-by-side, tracks the maximum row height, and returns the cursor to the start X position advanced downwards by row height.

UIContext::horizontal_wrapped

source

fn UIContext::horizontal_wrapped(self : UIContext, content : (UIContext) -> Unit, wrap_width? : Double) -> Unit

Scoped horizontal layout with automatic line wrapping. Arranges child widgets horizontally, wrapping to the next line when the row exceeds wrap_width (defaults to available_width).

UIContext::hot_id

source

fn UIContext::hot_id(self : UIContext) -> Id

UIContext::input

source

fn UIContext::input(self : UIContext) -> InputState

UIContext::is_caret_visible

source

fn UIContext::is_caret_visible(self : UIContext) -> Bool

UIContext::is_collapsing_open

source

fn UIContext::is_collapsing_open(self : UIContext, id : Id, default_open : Bool) -> Bool

UIContext::is_hovered

source

fn UIContext::is_hovered(self : UIContext, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Bool

Clip-aware hover test. The pointer hovers rect only when it is inside the rect, inside the active scissor clip, and neither covered by a foreground blocking region nor by a window stacked above the current draw target. Widgets that scroll out of a container or spill outside a window therefore stop responding to the pointer.

UIContext::item_spacing

source

fn UIContext::item_spacing(self : UIContext) -> @LING71671/moon-egui/src/math.Vec2
Vec2

UIContext::label

source

fn UIContext::label(self : UIContext, text : String) -> Response

Render a read-only text label using the active theme's primary text color.

UIContext::label_colored

source

fn UIContext::label_colored(self : UIContext, text : String, color : @LING71671/moon-egui/src/color.Color
Color) -> Response

Render a text label with a specified custom color.

UIContext::layers

source

fn UIContext::layers(self : UIContext) -> LayerManager

UIContext::layout

source

fn UIContext::layout(self : UIContext) -> LayoutEngine

UIContext::lost_focus

source

fn UIContext::lost_focus(self : UIContext, id : Id) -> Bool

UIContext::measure_text

source

fn UIContext::measure_text(self : UIContext, text : String, font_size : Double) -> @LING71671/moon-egui/src/math.Vec2
Vec2

UIContext::memory

source

fn UIContext::memory(self : UIContext) -> Memory

UIContext::new

source

fn UIContext::new() -> UIContext

UIContext::next_auto_id

source

fn UIContext::next_auto_id(self : UIContext) -> Id

UIContext::open_combo_id

source

fn UIContext::open_combo_id(self : UIContext) -> Id

UIContext::open_menu_id

source

fn UIContext::open_menu_id(self : UIContext) -> Id

UIContext::painter

source

fn UIContext::painter(self : UIContext) -> Painter

Return a scoped Painter for the active draw target enforcing scissor clipping and offset.

UIContext::pop_clip

source

fn UIContext::pop_clip(self : UIContext) -> Unit

UIContext::pop_id

source

fn UIContext::pop_id(self : UIContext) -> Unit

UIContext::prev_focused_id

source

fn UIContext::prev_focused_id(self : UIContext) -> Id

UIContext::prune_stale_state

source

fn UIContext::prune_stale_state(self : UIContext, ttl_frames : Int) -> Unit

Prune persistent widget states that have not been active for more than ttl_frames frames.

UIContext::push_clip

source

fn UIContext::push_clip(self : UIContext, rect : @LING71671/moon-egui/src/math.Rect
Rect) -> Unit

UIContext::push_id

source

fn UIContext::push_id(self : UIContext, salt : String) -> Unit

UIContext::raise_window

source

fn UIContext::raise_window(self : UIContext, id : Id) -> Unit

UIContext::register_focusable

source

fn UIContext::register_focusable(self : UIContext, id : Id) -> Unit

UIContext::request_focus

source

fn UIContext::request_focus(self : UIContext, id : Id) -> Unit

UIContext::reset_caret_blink

source

fn UIContext::reset_caret_blink(self : UIContext) -> Unit

UIContext::separator

source

fn UIContext::separator(self : UIContext) -> Unit

Render a full-width horizontal divider line, or a vertical divider line in horizontal layouts.

UIContext::set_active_id

source

fn UIContext::set_active_id(self : UIContext, id : Id) -> Unit

UIContext::set_active_submenu_id

source

fn UIContext::set_active_submenu_id(self : UIContext, id : String) -> Unit

UIContext::set_available_width

source

fn UIContext::set_available_width(self : UIContext, width : Double) -> Unit

UIContext::set_cached_text_width

source

fn UIContext::set_cached_text_width(self : UIContext, text : String, font_size : Double, width : Double) -> Unit

UIContext::set_collapsing_open

source

fn UIContext::set_collapsing_open(self : UIContext, id : Id, is_open : Bool) -> Unit

UIContext::set_cursor

source

fn UIContext::set_cursor(self : UIContext, pos : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

UIContext::set_cursor_icon

source

fn UIContext::set_cursor_icon(self : UIContext, icon : String) -> Unit

UIContext::set_draw_list

source

fn UIContext::set_draw_list(self : UIContext, list : @LING71671/moon-egui/src/draw.DrawList
DrawList) -> Unit

UIContext::set_focused_id

source

fn UIContext::set_focused_id(self : UIContext, id : Id) -> Unit

UIContext::set_hot_id

source

fn UIContext::set_hot_id(self : UIContext, id : Id) -> Unit

UIContext::set_item_spacing

source

fn UIContext::set_item_spacing(self : UIContext, spacing : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

UIContext::set_open_combo_id

source

fn UIContext::set_open_combo_id(self : UIContext, id : Id) -> Unit

UIContext::set_open_menu_id

source

fn UIContext::set_open_menu_id(self : UIContext, id : Id) -> Unit

UIContext::set_scroll_content_height

source

fn UIContext::set_scroll_content_height(self : UIContext, id : Id, height : Double) -> Unit

UIContext::set_scroll_offset

source

fn UIContext::set_scroll_offset(self : UIContext, id : Id, offset : Double) -> Unit

UIContext::set_style

source

fn UIContext::set_style(self : UIContext, style : WidgetStyle) -> Unit

UIContext::set_text_cursor_pos

source

fn UIContext::set_text_cursor_pos(self : UIContext, id : Id, pos : Int) -> Unit

UIContext::set_text_selection_anchor

source

fn UIContext::set_text_selection_anchor(self : UIContext, id : Id, anchor : Int?) -> Unit

UIContext::set_theme

source

fn UIContext::set_theme(self : UIContext, theme : Theme) -> Unit

UIContext::set_time

source

fn UIContext::set_time(self : UIContext, t : Double) -> Unit

UIContext::set_wants_capture_mouse

source

fn UIContext::set_wants_capture_mouse(self : UIContext, capture : Bool) -> Unit

Explicitly declare that the UI context is capturing pointer input this frame.

UIContext::set_window_pos

source

fn UIContext::set_window_pos(self : UIContext, id : Id, pos : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

UIContext::spacer

source

fn UIContext::spacer(self : UIContext, amount : Double) -> Unit

Insert spacing advancing the cursor along the active layout direction.

UIContext::style

source

fn UIContext::style(self : UIContext) -> WidgetStyle

UIContext::surrender_focus

source

fn UIContext::surrender_focus(self : UIContext, id : Id) -> Unit

UIContext::theme

source

fn UIContext::theme(self : UIContext) -> Theme

UIContext::time

source

fn UIContext::time(self : UIContext) -> Double

UIContext::vertical

source

fn UIContext::vertical(self : UIContext, content : (UIContext) -> Unit) -> Unit

Scoped vertical layout flow (TopDown).

UIContext::wants_capture_mouse

source

fn UIContext::wants_capture_mouse(self : UIContext) -> Bool

Returns true if the pointer is currently hovering over or interacting with any UI widget or window.

UIContext::window_batch

source

fn UIContext::window_batch(self : UIContext, id : Id) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

UIContext::window_z

source

fn UIContext::window_z(self : UIContext, id : Id) -> Int

UIContext::windows

source

fn UIContext::windows(self : UIContext) -> WindowManager

WidgetStyle

source

pub struct WidgetStyle {
  scale : Double
  elevation : Double
  control_h_sm : Double
  control_h_md : Double
  control_h_lg : Double
  font_xs : Double
  font_sm : Double
  font_small : Double
  font_normal : Double
  font_large : Double
  font_xl : Double
  spacing_xs : Double
  spacing_sm : Double
  spacing_md : Double
  spacing_lg : Double
  spacing_xl : Double
  item_spacing : @LING71671/moon-egui/src/math.Vec2
Vec2
  radius_xs : Double
  radius_sm : Double
  radius_md : Double
  radius_lg : Double
  radius_xl : Double
  caret_blink_interval : Double
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Systemic design tokens holding foundational scales, typography, and elevation metrics.

WidgetStyle::default

source

fn WidgetStyle::default() -> WidgetStyle

Returns the standard Studio Light porcelain widget style.

WidgetStyle::scaled

source

fn WidgetStyle::scaled(self : WidgetStyle, factor : Double) -> WidgetStyle

Return a copy of this style with its global scale factor multiplied. Downstream packages cannot mutate WidgetStyle fields directly, so this fluent builder is the supported way to derive density variants.

WindowManager

source

pub struct WindowManager {
  positions : @moonbitlang/core/hashmap.HashMap
HashMap[Id, @LING71671/moon-egui/src/math.Vec2
Vec2]
  batches : Array[(Id, @LING71671/moon-egui/src/draw.DrawList
DrawList)]
  drawn : Array[Id]
  focus : Array[Id]
  active_z : Int
  rects : Array[(@LING71671/moon-egui/src/math.Rect
Rect, Int)]
  prev_rects : Array[(@LING71671/moon-egui/src/math.Rect
Rect, Int)]
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Subsystem managing floating window stacking, dragging, draw batches, and z-ordering.

WindowManager::active_z

source

fn WindowManager::active_z(self : WindowManager) -> Int

WindowManager::batch

source

fn WindowManager::batch(self : WindowManager, id : Id) -> @LING71671/moon-egui/src/draw.DrawList
DrawList

WindowManager::begin_frame

source

fn WindowManager::begin_frame(self : WindowManager) -> Unit

WindowManager::flush_to

source

fn WindowManager::flush_to(self : WindowManager, target : @LING71671/moon-egui/src/draw.DrawList
DrawList) -> Unit

WindowManager::get_pos

source

fn WindowManager::get_pos(self : WindowManager, id : Id, fallback : @LING71671/moon-egui/src/math.Vec2
Vec2) -> @LING71671/moon-egui/src/math.Vec2
Vec2

WindowManager::is_occluded

source

fn WindowManager::is_occluded(self : WindowManager, pt : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Bool

WindowManager::mark_drawn

source

fn WindowManager::mark_drawn(self : WindowManager, id : Id) -> Unit

WindowManager::new

source

fn WindowManager::new() -> WindowManager

WindowManager::prune_stale

source

fn WindowManager::prune_stale(self : WindowManager) -> Unit

WindowManager::raise_window

source

fn WindowManager::raise_window(self : WindowManager, id : Id) -> Unit

WindowManager::record_rect

source

fn WindowManager::record_rect(self : WindowManager, rect : @LING71671/moon-egui/src/math.Rect
Rect, z : Int) -> Unit

WindowManager::set_active_z

source

fn WindowManager::set_active_z(self : WindowManager, z : Int) -> Unit

WindowManager::set_pos

source

fn WindowManager::set_pos(self : WindowManager, id : Id, pos : @LING71671/moon-egui/src/math.Vec2
Vec2) -> Unit

WindowManager::window_z

source

fn WindowManager::window_z(self : WindowManager, id : Id) -> Int

delete_next_char

source

fn delete_next_char(text : String, pos : Int) -> String

Deletes 1 Unicode scalar at cursor_pos and returns new_text.

delete_prev_char

source

fn delete_prev_char(text : String, pos : Int) -> (String, Int)

Deletes 1 Unicode scalar before cursor_pos and returns (new_text, new_cursor_pos).

is_cjk_char

source

fn is_cjk_char(code : Int) -> Bool

Returns true if the character code is in common East Asian / CJK script ranges.

is_cjk_closing_punct

source

fn is_cjk_closing_punct(code : Int) -> Bool

Returns true if the character code is a closing quotation or punctuation mark that should not start a new line under standard CJK typesetting rules.

is_leading_surrogate

source

fn is_leading_surrogate(code : Int) -> Bool

Returns true if the UTF-16 code point is a leading surrogate (high surrogate).

is_trailing_surrogate

source

fn is_trailing_surrogate(code : Int) -> Bool

Returns true if the UTF-16 code point is a trailing surrogate (low surrogate).

measure_text_size

source

fn measure_text_size(text : String, font_size : Double) -> @LING71671/moon-egui/src/math.Vec2
Vec2

next_char_boundary

source

fn next_char_boundary(text : String, pos : Int) -> Int

Returns the safe cursor index stepping forwards by 1 Unicode scalar. If at the start of a UTF-16 surrogate pair, steps forwards by 2 code units.

prev_char_boundary

source

fn prev_char_boundary(text : String, pos : Int) -> Int

Returns the safe cursor index stepping backwards by 1 Unicode scalar. If preceded by a UTF-16 surrogate pair, steps back by 2 code units.

string_slice

source

fn string_slice(s : String, start : Int, end : Int) -> String

Safe substring slice clamping start and end within valid string bounds.

Source Files

Install

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High-performance, pure MoonBit Immediate-Mode GUI library for WebAssembly, Canvas, and Games.

guieguiimguicanvaswasmimmediate-modeui

LING71671

Apache-2.0

github.com/LING71671/moon-egui

Updated last month

81 downloads

Site source Report issue Modules Skills CLI Build queue Statistics

#Widget

#Event

#FocusManager

#FocusManager::active_id

#FocusManager::begin_frame

#FocusManager::clear_focusable

#FocusManager::end_frame

#FocusManager::focusable_ids

#FocusManager::focused_id

#FocusManager::has_focus

#FocusManager::hot_id

#FocusManager::lost_focus

#FocusManager::new

#FocusManager::prev_focused_id

#FocusManager::prev_wants_capture_mouse

#FocusManager::process_tab_traversal

#FocusManager::register_focusable

#FocusManager::request_focus

#FocusManager::set_active_id

#FocusManager::set_focused_id

#FocusManager::set_hot_id

#FocusManager::set_wants_capture_mouse

#FocusManager::surrender_focus

#FocusManager::wants_capture_mouse

#Id

#Id::combine

#Id::from_int

#Id::from_string

#Id::is_valid

#Id::new

#Id::with_int

#Id::with_seed

#Id::with_tag

#Id::zero

#IdStack

#IdStack::current_seed

#IdStack::derive_id

#IdStack::derive_int

#IdStack::new

#IdStack::pop

#IdStack::push

#InputState

#InputState::consume_key

#InputState::dt

#InputState::events

#InputState::is_key_consumed

#InputState::key_down

#InputState::key_pressed

#InputState::key_released

#InputState::modifiers

#InputState::mouse_delta

#InputState::mouse_down

#InputState::mouse_pos

#InputState::mouse_pressed

#InputState::mouse_released

#InputState::mouse_secondary_down

#InputState::mouse_secondary_pressed

#InputState::mouse_secondary_released

#InputState::new

#InputState::scroll_delta

#InputState::text_input

#InputState::update

#Key

#LayerManager

#LayerManager::begin_foreground

#LayerManager::begin_frame

#LayerManager::block_hover

#LayerManager::clip_stack

#LayerManager::current_clip

#LayerManager::draw_list

#LayerManager::end_foreground

#LayerManager::fg_draw_list

#LayerManager::is_blocked_by_foreground

#LayerManager::is_foreground

#LayerManager::new

#LayerManager::pop_clip

#LayerManager::push_clip

#LayerManager::set_draw_list

#LayoutDirection

#LayoutEngine

Widget

Event

FocusManager

FocusManager::active_id

FocusManager::begin_frame

FocusManager::clear_focusable

FocusManager::end_frame

FocusManager::focusable_ids

FocusManager::focused_id

FocusManager::has_focus

FocusManager::hot_id

FocusManager::lost_focus

FocusManager::new

FocusManager::prev_focused_id

FocusManager::prev_wants_capture_mouse

FocusManager::process_tab_traversal

FocusManager::register_focusable

FocusManager::request_focus

FocusManager::set_active_id

FocusManager::set_focused_id

FocusManager::set_hot_id

FocusManager::set_wants_capture_mouse

FocusManager::surrender_focus

FocusManager::wants_capture_mouse

Id

Id::combine

Id::from_int

Id::from_string

Id::is_valid

Id::new

Id::with_int

Id::with_seed

Id::with_tag

Id::zero

IdStack

IdStack::current_seed

IdStack::derive_id

IdStack::derive_int

IdStack::new

IdStack::pop

IdStack::push

InputState

InputState::consume_key

InputState::dt

InputState::events

InputState::is_key_consumed

InputState::key_down

InputState::key_pressed

InputState::key_released

InputState::modifiers

InputState::mouse_delta

InputState::mouse_down

InputState::mouse_pos

InputState::mouse_pressed

InputState::mouse_released

InputState::mouse_secondary_down

InputState::mouse_secondary_pressed

InputState::mouse_secondary_released

InputState::new

InputState::scroll_delta

InputState::text_input

InputState::update

Key

LayerManager

LayerManager::begin_foreground

LayerManager::begin_frame

LayerManager::block_hover

LayerManager::clip_stack

LayerManager::current_clip

LayerManager::draw_list

LayerManager::end_foreground

LayerManager::fg_draw_list

LayerManager::is_blocked_by_foreground

LayerManager::is_foreground

LayerManager::new

LayerManager::pop_clip

LayerManager::push_clip

LayerManager::set_draw_list

LayoutDirection

LayoutEngine