2a5bac2bb3
* major JSDoc write up * removed ESLint `no-bitwise` exception, it only applies to specific functions and not the entire code * the `SVGCubicMorph` component will remove un-necessary `Z` path commands when is the case for better out of the box animation * fixed a minor disambiguation with `filterEffects` and `drop-shadow` property and its `dropshadow` interpolation function * TypeScript strong: all files are modules, easy to implement in any third party app * updated `CubicBezier` and SVGPathCommander * code cleanup
57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
import defaultValues from '../objects/defaultValues';
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import getStyleForProperty from '../process/getStyleForProperty';
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import trueDimension from '../util/trueDimension';
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import numbers from '../interpolation/numbers';
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import { boxModelOnStart } from './boxModelBase';
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// Component Functions
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/**
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* Returns the current property computed style.
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* @param {string} tweenProp the property name
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* @returns {string} computed style for property
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*/
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function getBoxModel(tweenProp) {
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return getStyleForProperty(this.element, tweenProp) || defaultValues[tweenProp];
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}
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/**
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* Returns the property tween object.
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* @param {string} tweenProp the property name
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* @param {string} value the property name
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* @returns {number} the property tween object
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*/
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function prepareBoxModel(tweenProp, value) {
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const boxValue = trueDimension(value);
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const offsetProp = tweenProp === 'height' ? 'offsetHeight' : 'offsetWidth';
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return boxValue.u === '%' ? (boxValue.v * this.element[offsetProp]) / 100 : boxValue.v;
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}
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// Component Base Props
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const essentialBoxProps = ['top', 'left', 'width', 'height'];
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const essentialBoxPropsValues = {
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top: 0, left: 0, width: 0, height: 0,
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};
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const essentialBoxOnStart = {};
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essentialBoxProps.forEach((x) => { essentialBoxOnStart[x] = boxModelOnStart; });
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// All Component Functions
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const essentialBoxModelFunctions = {
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prepareStart: getBoxModel,
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prepareProperty: prepareBoxModel,
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onStart: essentialBoxOnStart,
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};
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// Component Essential
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const BoxModelEssential = {
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component: 'essentialBoxModel',
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category: 'boxModel',
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properties: essentialBoxProps,
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defaultValues: essentialBoxPropsValues,
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Interpolate: { numbers },
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functions: essentialBoxModelFunctions,
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Util: { trueDimension },
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};
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export default BoxModelEssential;
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