main repo

node_modules/framer-motion/dist/es/projection/geometry/conversion.mjs

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+/**
+ * Bounding boxes tend to be defined as top, left, right, bottom. For various operations
+ * it's easier to consider each axis individually. This function returns a bounding box
+ * as a map of single-axis min/max values.
+ */
+function convertBoundingBoxToBox({ top, left, right, bottom, }) {
+    return {
+        x: { min: left, max: right },
+        y: { min: top, max: bottom },
+    };
+}
+function convertBoxToBoundingBox({ x, y }) {
+    return { top: y.min, right: x.max, bottom: y.max, left: x.min };
+}
+/**
+ * Applies a TransformPoint function to a bounding box. TransformPoint is usually a function
+ * provided by Framer to allow measured points to be corrected for device scaling. This is used
+ * when measuring DOM elements and DOM event points.
+ */
+function transformBoxPoints(point, transformPoint) {
+    if (!transformPoint)
+        return point;
+    const topLeft = transformPoint({ x: point.left, y: point.top });
+    const bottomRight = transformPoint({ x: point.right, y: point.bottom });
+    return {
+        top: topLeft.y,
+        left: topLeft.x,
+        bottom: bottomRight.y,
+        right: bottomRight.x,
+    };
+}
+
+export { convertBoundingBoxToBox, convertBoxToBoundingBox, transformBoxPoints };

node_modules/framer-motion/dist/es/projection/geometry/copy.mjs

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+/**
+ * Reset an axis to the provided origin box.
+ *
+ * This is a mutative operation.
+ */
+function copyAxisInto(axis, originAxis) {
+    axis.min = originAxis.min;
+    axis.max = originAxis.max;
+}
+/**
+ * Reset a box to the provided origin box.
+ *
+ * This is a mutative operation.
+ */
+function copyBoxInto(box, originBox) {
+    copyAxisInto(box.x, originBox.x);
+    copyAxisInto(box.y, originBox.y);
+}
+/**
+ * Reset a delta to the provided origin box.
+ *
+ * This is a mutative operation.
+ */
+function copyAxisDeltaInto(delta, originDelta) {
+    delta.translate = originDelta.translate;
+    delta.scale = originDelta.scale;
+    delta.originPoint = originDelta.originPoint;
+    delta.origin = originDelta.origin;
+}
+
+export { copyAxisDeltaInto, copyAxisInto, copyBoxInto };

node_modules/framer-motion/dist/es/projection/geometry/delta-apply.mjs

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+import { mixNumber } from 'motion-dom';
+import { hasTransform } from '../utils/has-transform.mjs';
+
+/**
+ * Scales a point based on a factor and an originPoint
+ */
+function scalePoint(point, scale, originPoint) {
+    const distanceFromOrigin = point - originPoint;
+    const scaled = scale * distanceFromOrigin;
+    return originPoint + scaled;
+}
+/**
+ * Applies a translate/scale delta to a point
+ */
+function applyPointDelta(point, translate, scale, originPoint, boxScale) {
+    if (boxScale !== undefined) {
+        point = scalePoint(point, boxScale, originPoint);
+    }
+    return scalePoint(point, scale, originPoint) + translate;
+}
+/**
+ * Applies a translate/scale delta to an axis
+ */
+function applyAxisDelta(axis, translate = 0, scale = 1, originPoint, boxScale) {
+    axis.min = applyPointDelta(axis.min, translate, scale, originPoint, boxScale);
+    axis.max = applyPointDelta(axis.max, translate, scale, originPoint, boxScale);
+}
+/**
+ * Applies a translate/scale delta to a box
+ */
+function applyBoxDelta(box, { x, y }) {
+    applyAxisDelta(box.x, x.translate, x.scale, x.originPoint);
+    applyAxisDelta(box.y, y.translate, y.scale, y.originPoint);
+}
+const TREE_SCALE_SNAP_MIN = 0.999999999999;
+const TREE_SCALE_SNAP_MAX = 1.0000000000001;
+/**
+ * Apply a tree of deltas to a box. We do this to calculate the effect of all the transforms
+ * in a tree upon our box before then calculating how to project it into our desired viewport-relative box
+ *
+ * This is the final nested loop within updateLayoutDelta for future refactoring
+ */
+function applyTreeDeltas(box, treeScale, treePath, isSharedTransition = false) {
+    const treeLength = treePath.length;
+    if (!treeLength)
+        return;
+    // Reset the treeScale
+    treeScale.x = treeScale.y = 1;
+    let node;
+    let delta;
+    for (let i = 0; i < treeLength; i++) {
+        node = treePath[i];
+        delta = node.projectionDelta;
+        /**
+         * TODO: Prefer to remove this, but currently we have motion components with
+         * display: contents in Framer.
+         */
+        const { visualElement } = node.options;
+        if (visualElement &&
+            visualElement.props.style &&
+            visualElement.props.style.display === "contents") {
+            continue;
+        }
+        if (isSharedTransition &&
+            node.options.layoutScroll &&
+            node.scroll &&
+            node !== node.root) {
+            transformBox(box, {
+                x: -node.scroll.offset.x,
+                y: -node.scroll.offset.y,
+            });
+        }
+        if (delta) {
+            // Incoporate each ancestor's scale into a culmulative treeScale for this component
+            treeScale.x *= delta.x.scale;
+            treeScale.y *= delta.y.scale;
+            // Apply each ancestor's calculated delta into this component's recorded layout box
+            applyBoxDelta(box, delta);
+        }
+        if (isSharedTransition && hasTransform(node.latestValues)) {
+            transformBox(box, node.latestValues);
+        }
+    }
+    /**
+     * Snap tree scale back to 1 if it's within a non-perceivable threshold.
+     * This will help reduce useless scales getting rendered.
+     */
+    if (treeScale.x < TREE_SCALE_SNAP_MAX &&
+        treeScale.x > TREE_SCALE_SNAP_MIN) {
+        treeScale.x = 1.0;
+    }
+    if (treeScale.y < TREE_SCALE_SNAP_MAX &&
+        treeScale.y > TREE_SCALE_SNAP_MIN) {
+        treeScale.y = 1.0;
+    }
+}
+function translateAxis(axis, distance) {
+    axis.min = axis.min + distance;
+    axis.max = axis.max + distance;
+}
+/**
+ * Apply a transform to an axis from the latest resolved motion values.
+ * This function basically acts as a bridge between a flat motion value map
+ * and applyAxisDelta
+ */
+function transformAxis(axis, axisTranslate, axisScale, boxScale, axisOrigin = 0.5) {
+    const originPoint = mixNumber(axis.min, axis.max, axisOrigin);
+    // Apply the axis delta to the final axis
+    applyAxisDelta(axis, axisTranslate, axisScale, originPoint, boxScale);
+}
+/**
+ * Apply a transform to a box from the latest resolved motion values.
+ */
+function transformBox(box, transform) {
+    transformAxis(box.x, transform.x, transform.scaleX, transform.scale, transform.originX);
+    transformAxis(box.y, transform.y, transform.scaleY, transform.scale, transform.originY);
+}
+
+export { applyAxisDelta, applyBoxDelta, applyPointDelta, applyTreeDeltas, scalePoint, transformAxis, transformBox, translateAxis };

node_modules/framer-motion/dist/es/projection/geometry/delta-calc.mjs

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+import { mixNumber } from 'motion-dom';
+
+const SCALE_PRECISION = 0.0001;
+const SCALE_MIN = 1 - SCALE_PRECISION;
+const SCALE_MAX = 1 + SCALE_PRECISION;
+const TRANSLATE_PRECISION = 0.01;
+const TRANSLATE_MIN = 0 - TRANSLATE_PRECISION;
+const TRANSLATE_MAX = 0 + TRANSLATE_PRECISION;
+function calcLength(axis) {
+    return axis.max - axis.min;
+}
+function isNear(value, target, maxDistance) {
+    return Math.abs(value - target) <= maxDistance;
+}
+function calcAxisDelta(delta, source, target, origin = 0.5) {
+    delta.origin = origin;
+    delta.originPoint = mixNumber(source.min, source.max, delta.origin);
+    delta.scale = calcLength(target) / calcLength(source);
+    delta.translate =
+        mixNumber(target.min, target.max, delta.origin) - delta.originPoint;
+    if ((delta.scale >= SCALE_MIN && delta.scale <= SCALE_MAX) ||
+        isNaN(delta.scale)) {
+        delta.scale = 1.0;
+    }
+    if ((delta.translate >= TRANSLATE_MIN &&
+        delta.translate <= TRANSLATE_MAX) ||
+        isNaN(delta.translate)) {
+        delta.translate = 0.0;
+    }
+}
+function calcBoxDelta(delta, source, target, origin) {
+    calcAxisDelta(delta.x, source.x, target.x, origin ? origin.originX : undefined);
+    calcAxisDelta(delta.y, source.y, target.y, origin ? origin.originY : undefined);
+}
+function calcRelativeAxis(target, relative, parent) {
+    target.min = parent.min + relative.min;
+    target.max = target.min + calcLength(relative);
+}
+function calcRelativeBox(target, relative, parent) {
+    calcRelativeAxis(target.x, relative.x, parent.x);
+    calcRelativeAxis(target.y, relative.y, parent.y);
+}
+function calcRelativeAxisPosition(target, layout, parent) {
+    target.min = layout.min - parent.min;
+    target.max = target.min + calcLength(layout);
+}
+function calcRelativePosition(target, layout, parent) {
+    calcRelativeAxisPosition(target.x, layout.x, parent.x);
+    calcRelativeAxisPosition(target.y, layout.y, parent.y);
+}
+
+export { calcAxisDelta, calcBoxDelta, calcLength, calcRelativeAxis, calcRelativeAxisPosition, calcRelativeBox, calcRelativePosition, isNear };

node_modules/framer-motion/dist/es/projection/geometry/delta-remove.mjs

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+import { percent, mixNumber } from 'motion-dom';
+import { scalePoint } from './delta-apply.mjs';
+
+/**
+ * Remove a delta from a point. This is essentially the steps of applyPointDelta in reverse
+ */
+function removePointDelta(point, translate, scale, originPoint, boxScale) {
+    point -= translate;
+    point = scalePoint(point, 1 / scale, originPoint);
+    if (boxScale !== undefined) {
+        point = scalePoint(point, 1 / boxScale, originPoint);
+    }
+    return point;
+}
+/**
+ * Remove a delta from an axis. This is essentially the steps of applyAxisDelta in reverse
+ */
+function removeAxisDelta(axis, translate = 0, scale = 1, origin = 0.5, boxScale, originAxis = axis, sourceAxis = axis) {
+    if (percent.test(translate)) {
+        translate = parseFloat(translate);
+        const relativeProgress = mixNumber(sourceAxis.min, sourceAxis.max, translate / 100);
+        translate = relativeProgress - sourceAxis.min;
+    }
+    if (typeof translate !== "number")
+        return;
+    let originPoint = mixNumber(originAxis.min, originAxis.max, origin);
+    if (axis === originAxis)
+        originPoint -= translate;
+    axis.min = removePointDelta(axis.min, translate, scale, originPoint, boxScale);
+    axis.max = removePointDelta(axis.max, translate, scale, originPoint, boxScale);
+}
+/**
+ * Remove a transforms from an axis. This is essentially the steps of applyAxisTransforms in reverse
+ * and acts as a bridge between motion values and removeAxisDelta
+ */
+function removeAxisTransforms(axis, transforms, [key, scaleKey, originKey], origin, sourceAxis) {
+    removeAxisDelta(axis, transforms[key], transforms[scaleKey], transforms[originKey], transforms.scale, origin, sourceAxis);
+}
+/**
+ * The names of the motion values we want to apply as translation, scale and origin.
+ */
+const xKeys = ["x", "scaleX", "originX"];
+const yKeys = ["y", "scaleY", "originY"];
+/**
+ * Remove a transforms from an box. This is essentially the steps of applyAxisBox in reverse
+ * and acts as a bridge between motion values and removeAxisDelta
+ */
+function removeBoxTransforms(box, transforms, originBox, sourceBox) {
+    removeAxisTransforms(box.x, transforms, xKeys, originBox ? originBox.x : undefined, sourceBox ? sourceBox.x : undefined);
+    removeAxisTransforms(box.y, transforms, yKeys, originBox ? originBox.y : undefined, sourceBox ? sourceBox.y : undefined);
+}
+
+export { removeAxisDelta, removeAxisTransforms, removeBoxTransforms, removePointDelta };

node_modules/framer-motion/dist/es/projection/geometry/models.mjs

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+const createAxisDelta = () => ({
+    translate: 0,
+    scale: 1,
+    origin: 0,
+    originPoint: 0,
+});
+const createDelta = () => ({
+    x: createAxisDelta(),
+    y: createAxisDelta(),
+});
+const createAxis = () => ({ min: 0, max: 0 });
+const createBox = () => ({
+    x: createAxis(),
+    y: createAxis(),
+});
+
+export { createAxis, createAxisDelta, createBox, createDelta };

node_modules/framer-motion/dist/es/projection/geometry/utils.mjs

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+import { calcLength } from './delta-calc.mjs';
+
+function isAxisDeltaZero(delta) {
+    return delta.translate === 0 && delta.scale === 1;
+}
+function isDeltaZero(delta) {
+    return isAxisDeltaZero(delta.x) && isAxisDeltaZero(delta.y);
+}
+function axisEquals(a, b) {
+    return a.min === b.min && a.max === b.max;
+}
+function boxEquals(a, b) {
+    return axisEquals(a.x, b.x) && axisEquals(a.y, b.y);
+}
+function axisEqualsRounded(a, b) {
+    return (Math.round(a.min) === Math.round(b.min) &&
+        Math.round(a.max) === Math.round(b.max));
+}
+function boxEqualsRounded(a, b) {
+    return axisEqualsRounded(a.x, b.x) && axisEqualsRounded(a.y, b.y);
+}
+function aspectRatio(box) {
+    return calcLength(box.x) / calcLength(box.y);
+}
+function axisDeltaEquals(a, b) {
+    return (a.translate === b.translate &&
+        a.scale === b.scale &&
+        a.originPoint === b.originPoint);
+}
+
+export { aspectRatio, axisDeltaEquals, axisEquals, axisEqualsRounded, boxEquals, boxEqualsRounded, isDeltaZero };