Module view

Structs§

BoxWithConstraintsScope: Scope passed to BoxWithConstraints content. All values are in Dp.
GradientStop: One gradient stop. offset is parametric along the gradient axis (0 at the start, 1 at the end). A stored offset is unconstrained; packing clamps it to 0..=1 and forces it non-decreasing for the GPU, so a caller may set it freely through GradientStops::as_mut_slice.
GradientStops: Inline stop table for PaintDesc::LinearStops / PaintDesc::RadialStops.
ImagePaintStyle: How an image is sampled and placed inside its Rect, bundled for ergonomic Default. tint stays on SceneNode::Image because untinted is an explicit choice, not a neutral one.
ImageSourceRect
OverlayEntry
PaintCallbackInfo
Scene: Renderable scene
SubcomposeScope: The constraints that will be passed to a subcomposed child. Values are in Dp, matching the units used by Modifier.
TextPaintStyle: Tunable text properties bundled for ergonomic Default, so a SceneNode::Text stays { rect, text, color, size, style } and simple nodes don’t spell out every knob. color and size stay on the variant because a default for either would silently draw invisible text.
VectorMeshData: Shared vertex/index buffers for a tessellated vector mesh.
VectorVertex: Pre-tessellated vertex: local position, premultiplied-linear color, and a free-form uv channel (unused for solid fills, reserved for texture/gradient sampling).
View

BlendMode: Blend mode for a VectorMesh, following the CSS mix-blend-mode vocabulary used by SVG/Lottie-style artwork. All variants are wired into the renderer: separable modes use fixed-function blending, the rest (marked below) isolate the mesh into a graphics layer and composite it with a custom shader.
ImageAlignment: Placement of scaled content inside the view bounds. Mirrors Godot’s AspectRatioContainer::AlignmentMode and covers every fixed Alignment in Compose (Begin/End are physical left/right and top/bottom, not direction-aware).
ImageFilter
ImageFit
PaintDesc: How a VectorMesh is painted. Mirrors the Brush variants; gradient endpoints live in the mesh’s local space.
SceneNode: Paint-space scene graph. Rect/Vec2 compounds carry physical pixels (like Compose Offset/Size/Rect); scalar lengths use Px so the dp→px boundary is explicit instead of unitless f32.
StrokeCap: Controls how the endpoints of a stroked arc are drawn.
StrokeJoin: Controls how line segments are joined in a stroked path.
TextOverflow
ViewKind

CANVAS_LAYER_ID_BASE: Graphics-layer ids live in non-overlapping bands because a single Scene routinely mixes layers from several producers. 1.. counts up from the producer side (repose-ui), the wgpu translator owns 0xE000_0000.. for separable-blur scratch textures and 0xF000_0000.. for perspective flattening, and canvas hosts own CANVAS_LAYER_ID_BASE..0xE000_0000.
MAX_GRADIENT_STOPS: Ceiling on the stops a multi-stop paint may carry. The renderer packs the table into the per-mesh uniform, so this is a hard structural limit rather than a soft recommendation; hosts should split longer ramps themselves.