@adaptabletools/adaptable/src/components/OverlayTrigger/utils.js

Powerful data-agnostic HTML5 AG Grid extension which provides advanced, cutting-edge functionality to meet all DataGrid requirements

export const getRect = (node, offset = 0) => {
    const rect = node.getBoundingClientRect();
    return {
        top: rect.top - offset,
        left: rect.left,
        bottom: rect.bottom + offset,
        right: rect.right,
        width: rect.width,
        height: rect.height + offset,
    };
};
export const getDocRect = () => {
    const docRect = {
        width: window.innerWidth,
        right: window.innerWidth,
        height: window.innerHeight,
        bottom: window.innerHeight,
        left: 0,
        top: 0,
    };
    return docRect;
};
export const getIntersection = (rect1, rect2) => {
    const left = Math.max(rect1.left, rect2.left);
    const top = Math.max(rect1.top, rect2.top);
    const right = Math.min(rect1.right, rect2.right);
    const bottom = Math.min(rect1.bottom, rect2.bottom);
    const width = right - left;
    const height = bottom - top;
    return {
        top,
        left,
        bottom,
        right,
        width,
        height,
    };
};