Enum BuiltinFunction

pub enum BuiltinFunction {
    GetWindowScaleFactor,
    GetWindowDefaultFontSize,
    AnimationTick,
    Debug,
    Mod,
    Round,
    Ceil,
    Floor,
    Abs,
    Sqrt,
    Cos,
    Sin,
    Tan,
    ACos,
    ASin,
    ATan,
    ATan2,
    Log,
    Pow,
    SetFocusItem,
    ClearFocusItem,
    ShowPopupWindow,
    ClosePopupWindow,
    ShowPopupMenu,
    SetSelectionOffsets,
    ItemMemberFunction(SmolStr),
    ItemFontMetrics,
    StringToFloat,
    StringIsFloat,
    StringIsEmpty,
    StringCharacterCount,
    ColorRgbaStruct,
    ColorHsvaStruct,
    ColorBrighter,
    ColorDarker,
    ColorTransparentize,
    ColorMix,
    ColorWithAlpha,
    ImageSize,
    ArrayLength,
    Rgb,
    Hsv,
    ColorScheme,
    SupportsNativeMenuBar,
    SetupNativeMenuBar,
    Use24HourFormat,
    MonthDayCount,
    MonthOffset,
    FormatDate,
    DateNow,
    ValidDate,
    ParseDate,
    TextInputFocused,
    SetTextInputFocused,
    ImplicitLayoutInfo(Orientation),
    ItemAbsolutePosition,
    RegisterCustomFontByPath,
    RegisterCustomFontByMemory,
    RegisterBitmapFont,
    Translate,
    UpdateTimers,
}

A function built into the run-time

Variants

GetWindowScaleFactor

GetWindowDefaultFontSize

AnimationTick

Debug

Mod

Round

Ceil

Floor

Abs

Sqrt

Cos

Sin

Tan

ACos

ASin

ATan

ATan2

Log

Pow

SetFocusItem

ClearFocusItem

ShowPopupWindow

ClosePopupWindow

ShowPopupMenu

Show a context popup menu. Arguments are (parent, entries, position)

The first argument (parent) is a reference to the ContectMenu native item The second argument (entries) can either be of type Array of MenuEntry, or a reference to a MenuItem tree. When it is a menu item tree, it is a ElementReference to the root of the tree, and in the LLR, a NumberLiteral to an index in crate::llr::SubComponent::menu_item_trees

SetSelectionOffsets

ItemMemberFunction(SmolStr)

A function that belongs to an item (such as TextInput’s select-all function).

ItemFontMetrics

StringToFloat

the “42”.to_float()

StringIsFloat

the “42”.is_float()

StringIsEmpty

the “42”.is_empty

StringCharacterCount

the “42”.length

ColorRgbaStruct

ColorHsvaStruct

ColorBrighter

ColorDarker

ColorTransparentize

ColorMix

ColorWithAlpha

ImageSize

ArrayLength

Rgb

Hsv

ColorScheme

SupportsNativeMenuBar

SetupNativeMenuBar

Setup the native menu bar, or the item-tree based menu bar arguments ate: (ref entries, ref sub-menu, ref activated, item_tree_root?) When there are 4 arguments, the last one is a reference to the MenuItem tree root (just like the entries in the Self::ShowPopupMenu call) then the code will assign the callback handler and properties

Use24HourFormat

MonthDayCount

MonthOffset

FormatDate

DateNow

ValidDate

ParseDate

TextInputFocused

SetTextInputFocused

ImplicitLayoutInfo(Orientation)

ItemAbsolutePosition

RegisterCustomFontByPath

RegisterCustomFontByMemory

RegisterBitmapFont

Translate

UpdateTimers

Implementations

impl BuiltinFunction

pub fn ty(&self) -> Rc<Function>

pub fn is_pure(&self) -> bool

Trait Implementations

impl Clone for BuiltinFunction

fn clone(&self) -> BuiltinFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuiltinFunction

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

Formats the value using the given formatter.

impl From<BuiltinFunction> for Callable

fn from(function: BuiltinFunction) -> Self

Converts to this type from the input type.

impl From<BuiltinFunction> for LookupResult

fn from(function: BuiltinFunction) -> Self

Converts to this type from the input type.

impl PartialEq for BuiltinFunction

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for BuiltinFunction

impl StructuralPartialEq for BuiltinFunction