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ZarrLayerProvider

Provides Zarr dataset access and rendering capabilities for map layers.

Accessors​

cacheKey​

Get Signature​

get cacheKey(): string;
Returns​

string

ready​

Get Signature​

get ready(): boolean;
Returns​

boolean

readyPromise​

Get Signature​

get readyPromise(): Promise<boolean>;
Returns​

Promise<boolean>

Constructors​

Constructor​

new ZarrLayerProvider(options): ZarrLayerProvider;

Parameters​

ParameterType
options| LeafletLayerOptions | OLLayerOptions

Returns​

ZarrLayerProvider

Methods​

abortTile()​

abortTile(key): void;

Parameters​

ParameterType
keystring

Returns​

void

destroy()​

destroy(): void;

Returns​

void

renderTile()​

renderTile(
   boundsDeg, 
   z, 
key): Promise<HTMLCanvasElement | ImageBitmap>;

Parameters​

ParameterType
boundsDegBoundsProps
znumber
keystring

Returns​

Promise<HTMLCanvasElement | ImageBitmap>

updateSelectors()​

updateSelectors(selectors): boolean;

Parameters​

ParameterType
selectorsZarrSelectors

Returns​

boolean

updateStyle()​

updateStyle(opts): boolean;

Parameters​

ParameterType
opts&#123; colormap?: string; scale?: [number, number]; &#125;
opts.colormap?string
opts.scale?[number, number]

Returns​

boolean

Properties​

coverageBoundsDeg​

coverageBoundsDeg: 
  | {
  east: number;
  north: number;
  south: number;
  west: number;
}
  | null = null;

coverageBoundsMerc​

coverageBoundsMerc: 
  | {
  xMax: number;
  xMin: number;
  yMax: number;
  yMin: number;
}
  | null = null;

crs​

crs: CRS | null = null;

dimensionValues​

dimensionValues: DimensionValues = {};

selectors​

selectors: ZarrSelectors = {};