struct ViewStyle

Swift

struct ViewStyle

Style a modifier pushes onto a node.

Every field is optional and merging is per field: whole-struct replacement would let the last modifier in a chain silently clear the others, which the spike caught before it could become a bug report.

Sources/LavaUI/Modifiers.swift:26

Constructors

init()

Not documented.

Sources/LavaUI/Modifiers.swift:74

Properties

var backdropBlurRadius: Float?

Backdrop blur radius in pixels under this node's rect. nil = off. Emits BeginBackdropBlur / EndBackdropBlur around the node's paint so earlier UI is frosted and this node's fill + children stay sharp.

Sources/LavaUI/Modifiers.swift:47

var border: BorderStyle?

Stroke on this node's edge, drawn over its children. See View.border(_:width:).

Sources/LavaUI/Modifiers.swift:62

var clipsContent: Bool?

Scissor paint to this node's layout rect (SwiftUI .clipped()).

Sources/LavaUI/Modifiers.swift:52

var contentBlurRadius: Float?

Content blur radius in pixels. nil = off. Blurs this node's own paint, the way SwiftUI's .blur() does, rather than what is behind it.

Sources/LavaUI/Modifiers.swift:50

var cornerRadius: Float?

Not documented.

Sources/LavaUI/Modifiers.swift:37

var cursor: CursorShape?

Pointer image over this view. nil inherits. See View.cursor(_:).

Sources/LavaUI/Modifiers.swift:57

var fill: Color?

Not documented.

Sources/LavaUI/Modifiers.swift:29

var fillGradient: Gradient?

A two-stop linear fill, which wins over fill when both are set.

Separate rather than making fill an enum: fill is read in a dozen places that only ever want a flat colour, and widening it would make every one of them handle a case it has no use for.

Sources/LavaUI/Modifiers.swift:35

var flexGrow: Float?

Not documented.

Sources/LavaUI/Modifiers.swift:42

var flexShrink: Float?

Not documented.

Sources/LavaUI/Modifiers.swift:43

var frameAlignment: Alignment?

Where content sits inside a frame bigger than it — see View.frame(width:height:minWidth:minHeight:alignment:).

Unlike every other field here, this one changes the shape of the tree rather than a property of one node: content can only be placed inside a box if there is a box distinct from the content, so a frame that states an alignment always wraps. nil means the frame was never asked the question, which is not the same as being asked and answered .center.

Sources/LavaUI/Modifiers.swift:72

var height: Dimension?

Not documented.

Sources/LavaUI/Modifiers.swift:39

var hoverFill: Color?

Not documented.

Sources/LavaUI/Modifiers.swift:36

var hoverSnap: Bool?

Snap hover off rather than ease it. See View.hoverSnap(_:).

Sources/LavaUI/Modifiers.swift:59

var isHidden: Bool?

Take this subtree out of layout and drawing without unmounting it. nil = visible. See View.hidden(_:).

Sources/LavaUI/Modifiers.swift:55

var minHeight: Float?

Not documented.

Sources/LavaUI/Modifiers.swift:41

var minWidth: Float?

Not documented.

Sources/LavaUI/Modifiers.swift:40

var padding: EdgeInsets?

Per-edge inset. nil means "leave the node's baseline alone".

Sources/LavaUI/Modifiers.swift:28

var width: Dimension?

Not documented.

Sources/LavaUI/Modifiers.swift:38