planning

node_modules/ol/ImageCanvas.d.ts

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+export default ImageCanvas;
+/**
+ * A function that is called to trigger asynchronous canvas drawing.  It is
+ * called with a "done" callback that should be called when drawing is done.
+ * If any error occurs during drawing, the "done" callback should be called with
+ * that error.
+ */
+export type Loader = (arg0: (arg0: Error | undefined) => void) => void;
+/**
+ * A function that is called to trigger asynchronous canvas drawing.  It is
+ * called with a "done" callback that should be called when drawing is done.
+ * If any error occurs during drawing, the "done" callback should be called with
+ * that error.
+ *
+ * @typedef {function(function(Error=): void): void} Loader
+ */
+declare class ImageCanvas extends ImageBase {
+    /**
+     * @param {import("./extent.js").Extent} extent Extent.
+     * @param {number} resolution Resolution.
+     * @param {number} pixelRatio Pixel ratio.
+     * @param {HTMLCanvasElement} canvas Canvas.
+     * @param {Loader} [opt_loader] Optional loader function to
+     *     support asynchronous canvas drawing.
+     */
+    constructor(extent: import("./extent.js").Extent, resolution: number, pixelRatio: number, canvas: HTMLCanvasElement, opt_loader?: Loader | undefined);
+    /**
+     * Optional canvas loader function.
+     * @type {?Loader}
+     * @private
+     */
+    private loader_;
+    /**
+     * @private
+     * @type {HTMLCanvasElement}
+     */
+    private canvas_;
+    /**
+     * @private
+     * @type {?Error}
+     */
+    private error_;
+    /**
+     * Get any error associated with asynchronous rendering.
+     * @return {?Error} Any error that occurred during rendering.
+     */
+    getError(): Error | null;
+    /**
+     * Handle async drawing complete.
+     * @param {Error} [err] Any error during drawing.
+     * @private
+     */
+    private handleLoad_;
+    /**
+     * @return {HTMLCanvasElement} Canvas element.
+     */
+    getImage(): HTMLCanvasElement;
+}
+import ImageBase from "./ImageBase.js";
+//# sourceMappingURL=ImageCanvas.d.ts.map