geotiff
Version:
GeoTIFF image decoding in JavaScript
34 lines • 953 B
TypeScript
/**
* @typedef {Object} Slice
* @property {number} offset
* @property {number} length
*/
/** @typedef {Slice & {data: ArrayBufferLike}} SliceWithData */
export class BaseSource {
/**
* @param {Array<Slice>} slices
* @param {AbortSignal} [signal]
* @returns {Promise<ArrayBufferLike[]>}
*/
fetch(slices: Array<Slice>, signal?: AbortSignal): Promise<ArrayBufferLike[]>;
/**
* @param {Slice} slice
* @param {AbortSignal} [_signal]
* @returns {Promise<SliceWithData>}
*/
fetchSlice(slice: Slice, _signal?: AbortSignal): Promise<SliceWithData>;
/**
* Returns the filesize if already determined and null otherwise
* @returns {number|null}
*/
get fileSize(): number | null;
close(): Promise<void>;
}
export type Slice = {
offset: number;
length: number;
};
export type SliceWithData = Slice & {
data: ArrayBufferLike;
};
//# sourceMappingURL=basesource.d.ts.map