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58 lines
2.4 KiB
58 lines
2.4 KiB
/**
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* @module ol/dom
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*/
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/**
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* Create an html canvas element and returns its 2d context.
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* @param {number} [width] Canvas width.
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* @param {number} [height] Canvas height.
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* @param {Array<HTMLCanvasElement>} [canvasPool] Canvas pool to take existing canvas from.
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* @param {CanvasRenderingContext2DSettings} [settings] CanvasRenderingContext2DSettings
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* @return {CanvasRenderingContext2D} The context.
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*/
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export function createCanvasContext2D(width?: number | undefined, height?: number | undefined, canvasPool?: HTMLCanvasElement[] | undefined, settings?: CanvasRenderingContext2DSettings | undefined): CanvasRenderingContext2D;
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/**
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* Releases canvas memory to avoid exceeding memory limits in Safari.
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* See https://pqina.nl/blog/total-canvas-memory-use-exceeds-the-maximum-limit/
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* @param {CanvasRenderingContext2D} context Context.
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*/
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export function releaseCanvas(context: CanvasRenderingContext2D): void;
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/**
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* Get the current computed width for the given element including margin,
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* padding and border.
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* Equivalent to jQuery's `$(el).outerWidth(true)`.
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* @param {!HTMLElement} element Element.
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* @return {number} The width.
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*/
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export function outerWidth(element: HTMLElement): number;
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/**
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* Get the current computed height for the given element including margin,
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* padding and border.
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* Equivalent to jQuery's `$(el).outerHeight(true)`.
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* @param {!HTMLElement} element Element.
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* @return {number} The height.
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*/
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export function outerHeight(element: HTMLElement): number;
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/**
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* @param {Node} newNode Node to replace old node
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* @param {Node} oldNode The node to be replaced
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*/
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export function replaceNode(newNode: Node, oldNode: Node): void;
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/**
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* @param {Node} node The node to remove.
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* @return {Node|null} The node that was removed or null.
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*/
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export function removeNode(node: Node): Node | null;
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/**
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* @param {Node} node The node to remove the children from.
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*/
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export function removeChildren(node: Node): void;
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/**
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* Transform the children of a parent node so they match the
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* provided list of children. This function aims to efficiently
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* remove, add, and reorder child nodes while maintaining a simple
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* implementation (it is not guaranteed to minimize DOM operations).
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* @param {Node} node The parent node whose children need reworking.
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* @param {Array<Node>} children The desired children.
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*/
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export function replaceChildren(node: Node, children: Array<Node>): void;
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//# sourceMappingURL=dom.d.ts.map
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