Skip to main content Module prelude Copy item path Source impl_res_clone A macro for implementing the Res trait for Clone types. impl_res_simple A macro for implementing the Res trait for simple Copy types. include_style A macro which parses CSS from a file at runtime in debug mode, and includes the file in the binary in release mode. langid AccessContext A context used for configuring the accessibility features of a view. AccessNode Wrapper around an accesskit node builder, a node id, and a list of children to be added to the node. Accordion A view which organizes content into expandable sections. AccordionPair Animation An ID used to reference style animations stored in the style store. AnimationBuilder A builder for constructing animations. Application Creating a new application creates a root Window and a Context. Views declared within the closure passed to Application::new() are added to the context and rendered into the root window. ArcTrack Makes a knob that represents the current value with an arc Avatar An avatar view is used to visually represent a person or entity and can contain text, an icon, or an image. AvatarGroup The AvatarGroup view can be used to group a series of avatars together. Badge A Badge view for showing notifications, counts, or status information. Binding A binding view that observes a reactive [vizia_reactive] signal and rebuilds its
contents whenever the signal value changes. BoundingBox Represents an axis-aligned bounding box. Button A simple push button with a contained view. ButtonGroup A view which represents a group of buttons. Calendar A control used to select a date. Canvas CanvasCanvasMatrixCard A container view used to group related content. CardContent The content section of a Card . CardFooter The footer section of a Card . CardHeader The header section of a Card . Checkbox A checkbox used to display and toggle a boolean state. Chip A visual indicator such as a tag. Collapsible A collapsible view that can be opened or closed to hide content. ComboBox A ComboBox view which combines a textbox with a list popup, allowing users to
filter options by typing. Context The main storage and control object for a Vizia application. ContextProxy A bundle of data representing a snapshot of the context when a thread was spawned. Divider The Divider view provides a thin, unobtrusive line for visually separating views. DrawContext A context used when drawing a view. Dropdown A dropdown is used to display some state with the ability to open a popup with options to change that state. Duration A Duration type to represent a span of time, typically used for system
timeouts. Effect Handle for a running effect. Construct effects with Effect::new. Element A basic element with no interactivity. Entity An entity is an identifier used to reference a view; to get/set properties in the context. Environment A model for system specific state which can be accessed by any model or view. Event A wrapper around a message, providing metadata on how the event travels through the view tree. EventContext A context used when handling events. FontSize A font size value. FontVariation FontWeight A font weight value. GeoChanged Bitflag representing whether the bounds of a view has changed after relayout. Grid A view which arranges its children into a grid. HStack A view which arranges its children into a horizontal stack (row). Handle A handle to a view which has been built into the tree. Image A view which presents an image. ImageId An ID used to reference images in the resource manager. Instant A measurement of a monotonically nondecreasing clock.
Opaque and useful only with Duration KeyChord A key chord used inside of a Keymap. KeyframeBuilder A builder for constructing keyframes. Keymap A keymap that associates key chords with actions. KeymapEntry An entry inside of a Keymap Knob A circular view which represents a value. Label A label used to display text. LanguageIdentifier LanguageIdentifier is a core struct representing a Unicode Language Identifier.LineClamp LinearGradient LinearGradientBuilder A builder for constructing linear gradients. List A view for creating a list of items from an iterable signal. ListItem A view which represents a selectable item within a list. Localized A type which formats a localized message with any number of named arguments. Markdown A view which parses and displays markdown as rich text. Matrix A 2D matrix. Memo A memoized derived value that only recomputes when one of its tracked
dependencies changes, and only notifies dependents when its value changes. Menu A popup menu view used by submenus and context menus. MenuBar A view which represents a horizontal group of menus. MenuButton A view which represents a pressable item within a menu. Modifiers The state of the modifier keys. Opacity An opacity value in the range of 0 to 1. Popover A view for displaying popup content. PopupData A model which can be used by views which contain a popup. Position ProgressBar A simple progress bar that can be used to show the progress of something. RGBA A color with red, green, blue, and alpha components, in a byte each. RadioButton A radio button used to display and toggle boolean state. Rating A view which represents a rating as a number of filled stars. ReadSignal A getter only Signal Resizable A view that can be resized by clicking and dragging from one of its edges. ResizeHandle Runtime The internal reactive Runtime which stores all the reactive system states in a
thread local. Scale A scale defining a scale value on the x and the y axis. ScrollView A container a view which allows the user to scroll any overflowed content. Scrollbar A view which represents a bar that can be dragged to manipulate a scrollview. Select A view which allows the user to select an item from a dropdown list. Shadow A box shadow adding a shadow effect around an element’s frame. ShadowBuilder A builder for constructing a shadow. Sidebar A sidebar container with optional header, scrollable content area, and optional footer. Signal A local (UI-thread) read write Signal. Slider The slider control can be used to select from a continuous set of values. Spacer A view which can be used to add stretch space between two other views. Spinbox A view which represents a value which can be incremented or decremented. Style Stores the style properties of all entities in the application. Submenu A view which represents a submenu within a menu. Svg A view which presents an SVG image. Switch A Switch used to display and toggle a boolean state. SyncDerivedSignal A derived signal backed by a thread-safe Signal SyncReadSignal SyncSignal A thread-safe read-write signal. SyncWriteSignal TabHeader TabPair TabView Table A table-like view backed by List TableColumn Describes a table column. TableHeader Reusable helpers for building table header content. TableSortState Externally controlled sort state for a table. TextDecorationLine TextSpan A view which represents a span of text within a label. TextStroke Textbox The Textbox view provides an input control for editing a value as a string. TickKnob Makes a round knob with a tick to show the current value Ticks Adds tickmarks to a knob to show the steps that a knob can be set to.
When added to a knob, the knob should be made smaller (depending on span),
so the knob doesn’t overlap with the tick marks Timer A handle used to start, stop, and check the running status of a timer added with cx.add_timer(). ToggleButton A button which can be toggled between two states. Tooltip A tooltip view. Transition Defines a transition that allows to change property values smoothly, over a given duration. Translate A translate defining a translate value on the x and the y axis. Tree The Tree describes the tree of entities. UpdaterEffect Internal updater effect handle. Prefer the associated constructors over the free functions. VStack A view which arranges its children into a vertical stack (column). VirtualList A view for creating a list of items from a binding to an iteratable list. Rather than creating a view for each item, items are recycled in the list. VirtualTable A virtualized table view backed by VirtualList Window WindowButtons WindowPosition The logical position of a window in screen coordinates. WindowSize The logical size of an application window. WindowState WriteSignal A setter only Signal XYPad A view which allows the user to manipulate 2 floating point values simultaneously on a two dimensional pane. ZStack A view which overlays its children on top of each other. AccordionEvent Action An action to be taken on an accessibility node. Alignment Anchor AnchorTarget Angle A value representing an angle expressed in degrees, gradians, radians, or turns. ApplicationError AvatarVariant Enum which represents the geometric variants of an avatar view. BackgroundImage BackgroundSize BadgePlacement Enum which represents the placement of a badge on its parent. BorderStyleKeyword The keyword of a single border style. ButtonVariant Used in conjunction with the variant CalendarEvent ChipVariant Used in conjunction with the variant modifier for selecting the style variant of a chip. ClipPath Code Code is the physical position of a key. CollapsibleEvent Events that can be triggered by the collapsible view. Color A color value. ControlSize Enum representing semantic size presets for common controls. CornerShape The shape the default view drawing algorithm should use for handling borders. CssRule CursorIcon An icon of a cursor. Direction Display Determines whether an entity will be rendered and acted on by the layout system.
To make an entity invisible to rendering but still visible to layout, see Visibility DropData Data associated with a drop event. EnvironmentEvent Events for setting the state in the Environment . FamilyOwned A font-family. Filter FontFamily FontSlant FontWeightKeyword A font weight keyword corresponding to a specific font weight. FontWidth A font stretch value. GenericFontFamily Gradient HorizontalPositionKeyword A horizontal position keyword. ImageOrGradient An enum which represents an image or a gradient. ImageRetentionPolicy An image should be stored in the resource manager. Key Key represents the meaning of a keypress. KeymapEvent An event used to interact with a Keymap KnobMode LayoutType The layout type determines how the nodes will position its parent-directed children. LayoutWrap Determines whether children wrap to a new line when they overflow the main axis. Length LengthOrPercentage A length or a percentage value. LengthValue A length value. LineDirection ListEvent Events used by the List view Live MenuEvent Events used by menus. MouseButton A mouse button. MouseButtonState The state of a mouse button. Orientation The orientation of a widget, such as a slider or scrollbar Overflow Determines how to deal with content that overflows the bounding box of the element. Placement Describes the placement of a view relative to its parent element. PointerEvents Determines whether an entity will receive pointer events. PopupEvent Events used by the Popover view. PositionType The position type determines whether a node will be positioned in-line with its siblings or out-of-line / independently of its siblings. Propagation Determines how an event propagates through the tree. ProxyEmitError Errors that might occur when emitting an event via a ContextProxy. ResizableEvent Events emitted by the Resizable view to indicate changes in dragging state. ResizeStackDirection A direction for resizing a resizable stack from one of its edges. Role The type of an accessibility node. ScrollEvent Events for setting the properties of a scroll view. Selectable Represents how items can be selected in a list. SpinboxIcons And enum which represents the icons that can be used for the increment and decrement buttons of the Spinbox . TabEvent TableSortCycle Controls how sortable columns cycle through sort directions when clicked. TableSortDirection Sort direction for a table column. TextAlign Determines how overflowed content that is not displayed should be signaled to the user. TextDecorationStyle TextEvent Events for modifying a textbox. TextOverflow Determines how overflowed content that is not displayed should be signaled to the user. TextStrokeStyle ThemeMode And enum which represents the current built-in theme mode. TimerAction Enum which can be used to determine the reason a timer callback was called. Transform An individual transform function. Units Units which describe spacing and size. VerticalPositionKeyword A vertical position keyword. Visibility Determines whether an entity will be rendered. WindowEvent Events generated by the application in response to OS events as well as events that can be used
to set properties of the window. AbilityModifiers Modifiers for changing the abilities of a view. AccessibilityModifiers Modifiers for changing the accessibility properties of a view. ActionModifiers Modifiers which add an action callback to a view. AvatarModifiers Modifiers for changing the appearance and content of an Avatar . ButtonModifiers Modifiers for changing the appearance of buttons. ControlModifiers Modifiers for common control-level behavior that can be shared across views. DataContext A trait for any Context-like object that lets you access stored model data. EmitContext A trait for any Context-like object that lets you emit events. GenerationalId A trait implemented by any generational id. IntoCssStr Helper trait for getting CSS from a string or path. LayoutModifiers Modifiers for changing the layout properties of a view. ListModifiers Modifiers for changing the behavior and selection state of a List . Model A trait implemented by application data in order to respond to events and mutate state. ModifyWindow PopoverModifiers Modifiers for configuring Popover behavior and positioning. Res A trait which allows passing a value or reactive source to a view or modifier. SignalGet SignalMap SignalRead SignalTrack SignalUpdate SignalWith SignalWrite SliderModifiers StyleModifiers Modifiers for changing the style properties of a view. TableModifiers Modifiers for configuring controlled table state and callbacks. TextModifiers Modifiers for changing the text properties of a view. ToStringLocalized A trait for converting from Localized to a String via a translation using fluent. TreeExt Trait which provides methods for querying the tree. View A view is any object which can be displayed on the screen. VirtualTableModifiers Modifiers for configuring controlled virtual table state and callbacks. WindowModifiers Modifiers for setting the properties of a window. number_with_fraction Helper function for formatting a number with decimal places for localized display. percentage Helper function for formatting a number as a percentage for localized display. HorizontalPosition VerticalPosition 