mosaic-server/dev.catbit.mosaic.server.builder.tile.builders.image

Package-level declarations

Functions

fun arrayOfBytesImageModel(byteArray: ByteArray): AsyncImageTileSchema.Model.ArrayOfBytes

Loads the image from raw, already-decoded bytes.

fun TileSchemaBuilderScope.AsyncImage(id: String = randomId(), events: EventSchemaBuilderScope.() -> Unit = {}, style: StyleSchemaBuilderScope.() -> Unit = {}, visibility: TileSchema.Visibility = visible(), searchableTerms: List<String>? = null, model: AsyncImageTileSchema.Model, contentDescription: String? = null, contentScale: AsyncImageTileSchema.ContentScale = fitContentScale(), alpha: Float = 1.0f, clipToBounds: Boolean = true, alignment: AlignmentSchema.TwoDimensional = alignToCenter())

Renders a Coil AsyncImage that loads its content from model — a remote URL (urlImageModel), raw bytes (arrayOfBytesImageModel) or a base64 string (base64ImageModel, decoded on the client before being handed to Coil). Dispatches onAsyncImageLoadStart / onAsyncImageLoadSuccess / onAsyncImageLoadFailure on every load state change, including reloads triggered by a model change, so they may fire more than once over the tile's lifetime. The tile is not clickable and fires no display trigger — wrap it in a Box or Card for tap handling. There is no built-in placeholder or error image: render one yourself by reacting to the load triggers.

base64ImageModel

fun base64ImageModel(base64: String): AsyncImageTileSchema.Model.Base64

Loads the image from a base64-encoded string, decoded on the client before being handed to Coil.

cropContentScale

fun cropContentScale(): AsyncImageTileSchema.ContentScale

Crops the image to fill its bounds, preserving aspect ratio and cropping overflow.

fillBoundsContentScale

fun fillBoundsContentScale(): AsyncImageTileSchema.ContentScale

Stretches the image to fill its bounds exactly, ignoring aspect ratio.

fillHeightContentScale

fun fillHeightContentScale(): AsyncImageTileSchema.ContentScale

Scales the image so its height fills the bounds, preserving aspect ratio.

fillWidthContentScale

fun fillWidthContentScale(): AsyncImageTileSchema.ContentScale

Scales the image so its width fills the bounds, preserving aspect ratio.

fitContentScale

fun fitContentScale(): AsyncImageTileSchema.ContentScale

Scales the image to fit entirely within its bounds, preserving aspect ratio.

Icon

fun TileSchemaBuilderScope.Icon(id: String = randomId(), events: EventSchemaBuilderScope.() -> Unit = {}, style: StyleSchemaBuilderScope.() -> Unit = { size( width = wrapHorizontally(), height = wrapVertically() ) }, visibility: TileSchema.Visibility = visible(), searchableTerms: List<String>? = null, icon: IconSchema)

Renders a single Material Symbol described by icon, honouring its name, color, size and style. This is the standalone icon tile — its style is applied to the icon's own layout node. Dispatches no triggers at all — not even onDisplay — and is not clickable, so any events declared on it are never fired. Use IconButton for a tappable icon, or wrap this tile in a clickable container.

Image

fun TileSchemaBuilderScope.Image(id: String = randomId(), events: EventSchemaBuilderScope.() -> Unit = {}, style: StyleSchemaBuilderScope.() -> Unit = {}, visibility: TileSchema.Visibility = visible(), searchableTerms: List<String>? = null, resourceName: String, contentDescription: String? = null, contentScale: ImageTileSchema.ContentScale = imageFitContentScale(), alpha: Float = 1.0f, alignment: AlignmentSchema.TwoDimensional = alignToCenter())

Renders a Compose Image from a drawable bundled with the client application. resourceName is looked up in the app's DrawableResourcesHolder; when no resource is registered under that name nothing is rendered at all — there is no fallback and no error trigger. Dispatches no triggers and is not clickable. Use AsyncImage for images that come from the network or from raw bytes — this tile can only show assets that ship with the client.