@fullcalendar/web-component/chunks/cf1edde2.js

Custom Element for FullCalendar

function pointInsideRect(point, rect) {
    return point.left >= rect.left &&
        point.left < rect.right &&
        point.top >= rect.top &&
        point.top < rect.bottom;
}
// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
function intersectRects(rect1, rect2) {
    let res = {
        left: Math.max(rect1.left, rect2.left),
        right: Math.min(rect1.right, rect2.right),
        top: Math.max(rect1.top, rect2.top),
        bottom: Math.min(rect1.bottom, rect2.bottom),
    };
    if (res.left < res.right && res.top < res.bottom) {
        return res;
    }
    return false;
}
// Returns a new point that will have been moved to reside within the given rectangle
function constrainPoint(point, rect) {
    return {
        left: Math.min(Math.max(point.left, rect.left), rect.right),
        top: Math.min(Math.max(point.top, rect.top), rect.bottom),
    };
}
// Returns a point that is the center of the given rectangle
function getRectCenter(rect) {
    return {
        left: (rect.left + rect.right) / 2,
        top: (rect.top + rect.bottom) / 2,
    };
}
// Subtracts point2's coordinates from point1's coordinates, returning a delta
function diffPoints(point1, point2) {
    return {
        left: point1.left - point2.left,
        top: point1.top - point2.top,
    };
}

function computeEdges(el, getPadding = false) {
    let computedStyle = window.getComputedStyle(el);
    let borderLeft = parseInt(computedStyle.borderLeftWidth, 10) || 0;
    let borderRight = parseInt(computedStyle.borderRightWidth, 10) || 0;
    let borderTop = parseInt(computedStyle.borderTopWidth, 10) || 0;
    let borderBottom = parseInt(computedStyle.borderBottomWidth, 10) || 0;
    let badScrollbarWidths = computeScrollbarWidthsForEl(el); // includes border!
    let scrollbarLeftRight = badScrollbarWidths.y - borderLeft - borderRight;
    let scrollbarBottom = badScrollbarWidths.x - borderTop - borderBottom;
    let res = {
        borderLeft,
        borderRight,
        borderTop,
        borderBottom,
        scrollbarBottom,
        scrollbarLeft: 0,
        scrollbarRight: 0,
    };
    if (computedStyle.direction === 'rtl') {
        res.scrollbarLeft = scrollbarLeftRight;
    }
    else {
        res.scrollbarRight = scrollbarLeftRight;
    }
    if (getPadding) {
        res.paddingLeft = parseInt(computedStyle.paddingLeft, 10) || 0;
        res.paddingRight = parseInt(computedStyle.paddingRight, 10) || 0;
        res.paddingTop = parseInt(computedStyle.paddingTop, 10) || 0;
        res.paddingBottom = parseInt(computedStyle.paddingBottom, 10) || 0;
    }
    return res;
}
function computeInnerRect(el, goWithinPadding = false, doFromWindowViewport) {
    let outerRect = doFromWindowViewport ? el.getBoundingClientRect() : computeRect(el);
    let edges = computeEdges(el, goWithinPadding);
    let res = {
        left: outerRect.left + edges.borderLeft + edges.scrollbarLeft,
        right: outerRect.right - edges.borderRight - edges.scrollbarRight,
        top: outerRect.top + edges.borderTop,
        bottom: outerRect.bottom - edges.borderBottom - edges.scrollbarBottom,
    };
    if (goWithinPadding) {
        res.left += edges.paddingLeft;
        res.right -= edges.paddingRight;
        res.top += edges.paddingTop;
        res.bottom -= edges.paddingBottom;
    }
    return res;
}
function computeRect(el) {
    let rect = el.getBoundingClientRect();
    return {
        left: rect.left + window.scrollX,
        top: rect.top + window.scrollY,
        right: rect.right + window.scrollX,
        bottom: rect.bottom + window.scrollY,
    };
}
/*
Returns relative to viewport origin
*/
function computeClippedClientRect(el) {
    let clippingParents = getClippingParents(el);
    let rect = el.getBoundingClientRect();
    for (let clippingParent of clippingParents) {
        let intersection = intersectRects(rect, clippingParent.getBoundingClientRect());
        if (intersection) {
            rect = intersection;
        }
        else {
            return null;
        }
    }
    return rect;
}
// does not return window
function getClippingParents(el) {
    let parents = [];
    while (el instanceof HTMLElement) { // will stop when gets to document or null
        let computedStyle = window.getComputedStyle(el);
        if (computedStyle.position === 'fixed') {
            break;
        }
        if ((/(auto|scroll)/).test(computedStyle.overflow + computedStyle.overflowY + computedStyle.overflowX)) {
            parents.push(el);
        }
        el = el.parentNode;
    }
    return parents;
}
// WARNING: will include border
function computeScrollbarWidthsForEl(el) {
    return {
        x: el.offsetHeight - el.clientHeight,
        y: el.offsetWidth - el.clientWidth,
    };
}

export { constrainPoint as a, computeInnerRect as b, computeRect as c, diffPoints as d, getClippingParents as e, computeClippedClientRect as f, getRectCenter as g, intersectRects as i, pointInsideRect as p };