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31 lines
1.4 KiB
31 lines
1.4 KiB
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/** Gets a mutable version of an element's bounding `ClientRect`. */
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export declare function getMutableClientRect(element: Element): ClientRect;
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/**
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* Checks whether some coordinates are within a `ClientRect`.
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* @param clientRect ClientRect that is being checked.
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* @param x Coordinates along the X axis.
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* @param y Coordinates along the Y axis.
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*/
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export declare function isInsideClientRect(clientRect: ClientRect, x: number, y: number): boolean;
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/**
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* Updates the top/left positions of a `ClientRect`, as well as their bottom/right counterparts.
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* @param clientRect `ClientRect` that should be updated.
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* @param top Amount to add to the `top` position.
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* @param left Amount to add to the `left` position.
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*/
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export declare function adjustClientRect(clientRect: ClientRect, top: number, left: number): void;
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/**
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* Checks whether the pointer coordinates are close to a ClientRect.
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* @param rect ClientRect to check against.
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* @param threshold Threshold around the ClientRect.
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* @param pointerX Coordinates along the X axis.
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* @param pointerY Coordinates along the Y axis.
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*/
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export declare function isPointerNearClientRect(rect: ClientRect, threshold: number, pointerX: number, pointerY: number): boolean;
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