Interface ISKTileCacheStore

Namespace

SkiaSharp.Extended

Assembly

SkiaSharp.Extended.dll

Platform-agnostic persistent tile storage keyed by string. Implementations provide disk, browser, or database-backed stores.

public interface ISKTileCacheStore : IDisposable

Inherited Members

IDisposable.Dispose()

Remarks

Built-in implementations:

• SKDiskTileCacheStore — filesystem with hashed filenames and expiry.
• SKNullTileCacheStore — no-op (disabled cache).
• SKChainedTileCacheStore — tries multiple stores in order.

Custom implementations (e.g. IndexedDB for Blazor WASM, SQLite for mobile) are supported by implementing this interface directly.

Methods

ClearAsync(CancellationToken)

Clears all cached entries.

RemoveAsync(string, CancellationToken)

Removes a specific cache entry.

SetAsync(string, SKImagePyramidTileData, CancellationToken)

Stores tile data. Implementations should be safe to call fire-and-forget.

TryGetAsync(string, CancellationToken)

Returns cached tile data, or null on a miss or expiry.