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Ammaar Reshi
2025-01-04 14:06:53 +00:00
parent 7082408604
commit d6025af146
23760 changed files with 3299690 additions and 0 deletions

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import { buildTransform } from './build-transform.mjs';
import { isCSSVariableName } from '../../dom/utils/is-css-variable.mjs';
import { transformProps } from './transform.mjs';
import { getValueAsType } from '../../dom/value-types/get-as-type.mjs';
import { numberValueTypes } from '../../dom/value-types/number.mjs';
function buildHTMLStyles(state, latestValues, transformTemplate) {
const { style, vars, transformOrigin } = state;
// Track whether we encounter any transform or transformOrigin values.
let hasTransform = false;
let hasTransformOrigin = false;
/**
* Loop over all our latest animated values and decide whether to handle them
* as a style or CSS variable.
*
* Transforms and transform origins are kept separately for further processing.
*/
for (const key in latestValues) {
const value = latestValues[key];
if (transformProps.has(key)) {
// If this is a transform, flag to enable further transform processing
hasTransform = true;
continue;
}
else if (isCSSVariableName(key)) {
vars[key] = value;
continue;
}
else {
// Convert the value to its default value type, ie 0 -> "0px"
const valueAsType = getValueAsType(value, numberValueTypes[key]);
if (key.startsWith("origin")) {
// If this is a transform origin, flag and enable further transform-origin processing
hasTransformOrigin = true;
transformOrigin[key] =
valueAsType;
}
else {
style[key] = valueAsType;
}
}
}
if (!latestValues.transform) {
if (hasTransform || transformTemplate) {
style.transform = buildTransform(latestValues, state.transform, transformTemplate);
}
else if (style.transform) {
/**
* If we have previously created a transform but currently don't have any,
* reset transform style to none.
*/
style.transform = "none";
}
}
/**
* Build a transformOrigin style. Uses the same defaults as the browser for
* undefined origins.
*/
if (hasTransformOrigin) {
const { originX = "50%", originY = "50%", originZ = 0, } = transformOrigin;
style.transformOrigin = `${originX} ${originY} ${originZ}`;
}
}
export { buildHTMLStyles };

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import { transformPropOrder } from './transform.mjs';
import { getValueAsType } from '../../dom/value-types/get-as-type.mjs';
import { numberValueTypes } from '../../dom/value-types/number.mjs';
const translateAlias = {
x: "translateX",
y: "translateY",
z: "translateZ",
transformPerspective: "perspective",
};
const numTransforms = transformPropOrder.length;
/**
* Build a CSS transform style from individual x/y/scale etc properties.
*
* This outputs with a default order of transforms/scales/rotations, this can be customised by
* providing a transformTemplate function.
*/
function buildTransform(latestValues, transform, transformTemplate) {
// The transform string we're going to build into.
let transformString = "";
let transformIsDefault = true;
/**
* Loop over all possible transforms in order, adding the ones that
* are present to the transform string.
*/
for (let i = 0; i < numTransforms; i++) {
const key = transformPropOrder[i];
const value = latestValues[key];
if (value === undefined)
continue;
let valueIsDefault = true;
if (typeof value === "number") {
valueIsDefault = value === (key.startsWith("scale") ? 1 : 0);
}
else {
valueIsDefault = parseFloat(value) === 0;
}
if (!valueIsDefault || transformTemplate) {
const valueAsType = getValueAsType(value, numberValueTypes[key]);
if (!valueIsDefault) {
transformIsDefault = false;
const transformName = translateAlias[key] || key;
transformString += `${transformName}(${valueAsType}) `;
}
if (transformTemplate) {
transform[key] = valueAsType;
}
}
}
transformString = transformString.trim();
// If we have a custom `transform` template, pass our transform values and
// generated transformString to that before returning
if (transformTemplate) {
transformString = transformTemplate(transform, transformIsDefault ? "" : transformString);
}
else if (transformIsDefault) {
transformString = "none";
}
return transformString;
}
export { buildTransform };

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const createHtmlRenderState = () => ({
style: {},
transform: {},
transformOrigin: {},
vars: {},
});
export { createHtmlRenderState };

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import { analyseComplexValue } from '../../../value/types/complex/index.mjs';
import { getAnimatableNone } from '../../dom/value-types/animatable-none.mjs';
/**
* If we encounter keyframes like "none" or "0" and we also have keyframes like
* "#fff" or "200px 200px" we want to find a keyframe to serve as a template for
* the "none" keyframes. In this case "#fff" or "200px 200px" - then these get turned into
* zero equivalents, i.e. "#fff0" or "0px 0px".
*/
const invalidTemplates = new Set(["auto", "none", "0"]);
function makeNoneKeyframesAnimatable(unresolvedKeyframes, noneKeyframeIndexes, name) {
let i = 0;
let animatableTemplate = undefined;
while (i < unresolvedKeyframes.length && !animatableTemplate) {
const keyframe = unresolvedKeyframes[i];
if (typeof keyframe === "string" &&
!invalidTemplates.has(keyframe) &&
analyseComplexValue(keyframe).values.length) {
animatableTemplate = unresolvedKeyframes[i];
}
i++;
}
if (animatableTemplate && name) {
for (const noneIndex of noneKeyframeIndexes) {
unresolvedKeyframes[noneIndex] = getAnimatableNone(name, animatableTemplate);
}
}
}
export { makeNoneKeyframesAnimatable };

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function renderHTML(element, { style, vars }, styleProp, projection) {
Object.assign(element.style, style, projection && projection.getProjectionStyles(styleProp));
// Loop over any CSS variables and assign those.
for (const key in vars) {
element.style.setProperty(key, vars[key]);
}
}
export { renderHTML };

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import { isForcedMotionValue } from '../../../motion/utils/is-forced-motion-value.mjs';
import { isMotionValue } from '../../../value/utils/is-motion-value.mjs';
function scrapeMotionValuesFromProps(props, prevProps, visualElement) {
var _a;
const { style } = props;
const newValues = {};
for (const key in style) {
if (isMotionValue(style[key]) ||
(prevProps.style &&
isMotionValue(prevProps.style[key])) ||
isForcedMotionValue(key, props) ||
((_a = visualElement === null || visualElement === void 0 ? void 0 : visualElement.getValue(key)) === null || _a === void 0 ? void 0 : _a.liveStyle) !== undefined) {
newValues[key] = style[key];
}
}
return newValues;
}
export { scrapeMotionValuesFromProps };

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/**
* Generate a list of every possible transform key.
*/
const transformPropOrder = [
"transformPerspective",
"x",
"y",
"z",
"translateX",
"translateY",
"translateZ",
"scale",
"scaleX",
"scaleY",
"rotate",
"rotateX",
"rotateY",
"rotateZ",
"skew",
"skewX",
"skewY",
];
/**
* A quick lookup for transform props.
*/
const transformProps = new Set(transformPropOrder);
export { transformPropOrder, transformProps };