import Transformable, { TRANSFORMABLE_PROPS } from './core/Transformable.js';
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import Animator, { cloneValue } from './animation/Animator.js';
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import BoundingRect from './core/BoundingRect.js';
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import Eventful from './core/Eventful.js';
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import { calculateTextPosition, parsePercent } from './contain/text.js';
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import { guid, isObject, keys, extend, indexOf, logError, mixin, isArrayLike, isTypedArray, isGradientObject, filter, reduce } from './core/util.js';
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import { LIGHT_LABEL_COLOR, DARK_LABEL_COLOR } from './config.js';
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import { parse, stringify } from './tool/color.js';
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import { REDRAW_BIT } from './graphic/constants.js';
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export var PRESERVED_NORMAL_STATE = '__zr_normal__';
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var PRIMARY_STATES_KEYS = TRANSFORMABLE_PROPS.concat(['ignore']);
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var DEFAULT_ANIMATABLE_MAP = reduce(TRANSFORMABLE_PROPS, function (obj, key) {
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obj[key] = true;
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return obj;
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}, { ignore: false });
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var tmpTextPosCalcRes = {};
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var tmpBoundingRect = new BoundingRect(0, 0, 0, 0);
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var Element = (function () {
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function Element(props) {
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this.id = guid();
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this.animators = [];
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this.currentStates = [];
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this.states = {};
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this._init(props);
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}
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Element.prototype._init = function (props) {
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this.attr(props);
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};
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Element.prototype.drift = function (dx, dy, e) {
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switch (this.draggable) {
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case 'horizontal':
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dy = 0;
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break;
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case 'vertical':
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dx = 0;
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break;
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}
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var m = this.transform;
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if (!m) {
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m = this.transform = [1, 0, 0, 1, 0, 0];
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}
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m[4] += dx;
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m[5] += dy;
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this.decomposeTransform();
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this.markRedraw();
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};
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Element.prototype.beforeUpdate = function () { };
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Element.prototype.afterUpdate = function () { };
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Element.prototype.update = function () {
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this.updateTransform();
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if (this.__dirty) {
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this.updateInnerText();
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}
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};
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Element.prototype.updateInnerText = function (forceUpdate) {
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var textEl = this._textContent;
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if (textEl && (!textEl.ignore || forceUpdate)) {
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if (!this.textConfig) {
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this.textConfig = {};
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}
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var textConfig = this.textConfig;
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var isLocal = textConfig.local;
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var innerTransformable = textEl.innerTransformable;
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var textAlign = void 0;
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var textVerticalAlign = void 0;
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var textStyleChanged = false;
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innerTransformable.parent = isLocal ? this : null;
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var innerOrigin = false;
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innerTransformable.copyTransform(textEl);
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if (textConfig.position != null) {
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var layoutRect = tmpBoundingRect;
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if (textConfig.layoutRect) {
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layoutRect.copy(textConfig.layoutRect);
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}
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else {
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layoutRect.copy(this.getBoundingRect());
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}
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if (!isLocal) {
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layoutRect.applyTransform(this.transform);
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}
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if (this.calculateTextPosition) {
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this.calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect);
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}
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else {
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calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect);
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}
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innerTransformable.x = tmpTextPosCalcRes.x;
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innerTransformable.y = tmpTextPosCalcRes.y;
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textAlign = tmpTextPosCalcRes.align;
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textVerticalAlign = tmpTextPosCalcRes.verticalAlign;
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var textOrigin = textConfig.origin;
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if (textOrigin && textConfig.rotation != null) {
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var relOriginX = void 0;
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var relOriginY = void 0;
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if (textOrigin === 'center') {
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relOriginX = layoutRect.width * 0.5;
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relOriginY = layoutRect.height * 0.5;
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}
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else {
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relOriginX = parsePercent(textOrigin[0], layoutRect.width);
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relOriginY = parsePercent(textOrigin[1], layoutRect.height);
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}
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innerOrigin = true;
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innerTransformable.originX = -innerTransformable.x + relOriginX + (isLocal ? 0 : layoutRect.x);
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innerTransformable.originY = -innerTransformable.y + relOriginY + (isLocal ? 0 : layoutRect.y);
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}
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}
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if (textConfig.rotation != null) {
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innerTransformable.rotation = textConfig.rotation;
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}
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var textOffset = textConfig.offset;
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if (textOffset) {
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innerTransformable.x += textOffset[0];
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innerTransformable.y += textOffset[1];
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if (!innerOrigin) {
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innerTransformable.originX = -textOffset[0];
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innerTransformable.originY = -textOffset[1];
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}
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}
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var isInside = textConfig.inside == null
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? (typeof textConfig.position === 'string' && textConfig.position.indexOf('inside') >= 0)
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: textConfig.inside;
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var innerTextDefaultStyle = this._innerTextDefaultStyle || (this._innerTextDefaultStyle = {});
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var textFill = void 0;
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var textStroke = void 0;
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var autoStroke = void 0;
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if (isInside && this.canBeInsideText()) {
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textFill = textConfig.insideFill;
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textStroke = textConfig.insideStroke;
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if (textFill == null || textFill === 'auto') {
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textFill = this.getInsideTextFill();
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}
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if (textStroke == null || textStroke === 'auto') {
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textStroke = this.getInsideTextStroke(textFill);
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autoStroke = true;
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}
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}
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else {
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textFill = textConfig.outsideFill;
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textStroke = textConfig.outsideStroke;
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if (textFill == null || textFill === 'auto') {
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textFill = this.getOutsideFill();
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}
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if (textStroke == null || textStroke === 'auto') {
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textStroke = this.getOutsideStroke(textFill);
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autoStroke = true;
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}
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}
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textFill = textFill || '#000';
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if (textFill !== innerTextDefaultStyle.fill
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|| textStroke !== innerTextDefaultStyle.stroke
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|| autoStroke !== innerTextDefaultStyle.autoStroke
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|| textAlign !== innerTextDefaultStyle.align
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|| textVerticalAlign !== innerTextDefaultStyle.verticalAlign) {
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textStyleChanged = true;
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innerTextDefaultStyle.fill = textFill;
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innerTextDefaultStyle.stroke = textStroke;
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innerTextDefaultStyle.autoStroke = autoStroke;
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innerTextDefaultStyle.align = textAlign;
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innerTextDefaultStyle.verticalAlign = textVerticalAlign;
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textEl.setDefaultTextStyle(innerTextDefaultStyle);
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}
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textEl.__dirty |= REDRAW_BIT;
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if (textStyleChanged) {
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textEl.dirtyStyle(true);
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}
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}
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};
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Element.prototype.canBeInsideText = function () {
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return true;
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};
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Element.prototype.getInsideTextFill = function () {
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return '#fff';
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};
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Element.prototype.getInsideTextStroke = function (textFill) {
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return '#000';
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};
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Element.prototype.getOutsideFill = function () {
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return this.__zr && this.__zr.isDarkMode() ? LIGHT_LABEL_COLOR : DARK_LABEL_COLOR;
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};
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Element.prototype.getOutsideStroke = function (textFill) {
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var backgroundColor = this.__zr && this.__zr.getBackgroundColor();
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var colorArr = typeof backgroundColor === 'string' && parse(backgroundColor);
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if (!colorArr) {
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colorArr = [255, 255, 255, 1];
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}
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var alpha = colorArr[3];
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var isDark = this.__zr.isDarkMode();
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for (var i = 0; i < 3; i++) {
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colorArr[i] = colorArr[i] * alpha + (isDark ? 0 : 255) * (1 - alpha);
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}
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colorArr[3] = 1;
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return stringify(colorArr, 'rgba');
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};
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Element.prototype.traverse = function (cb, context) { };
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Element.prototype.attrKV = function (key, value) {
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if (key === 'textConfig') {
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this.setTextConfig(value);
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}
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else if (key === 'textContent') {
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this.setTextContent(value);
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}
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else if (key === 'clipPath') {
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this.setClipPath(value);
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}
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else if (key === 'extra') {
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this.extra = this.extra || {};
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extend(this.extra, value);
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}
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else {
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this[key] = value;
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}
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};
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Element.prototype.hide = function () {
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this.ignore = true;
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this.markRedraw();
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};
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Element.prototype.show = function () {
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this.ignore = false;
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this.markRedraw();
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};
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Element.prototype.attr = function (keyOrObj, value) {
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if (typeof keyOrObj === 'string') {
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this.attrKV(keyOrObj, value);
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}
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else if (isObject(keyOrObj)) {
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var obj = keyOrObj;
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var keysArr = keys(obj);
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for (var i = 0; i < keysArr.length; i++) {
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var key = keysArr[i];
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this.attrKV(key, keyOrObj[key]);
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}
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}
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this.markRedraw();
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return this;
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};
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Element.prototype.saveCurrentToNormalState = function (toState) {
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this._innerSaveToNormal(toState);
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var normalState = this._normalState;
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for (var i = 0; i < this.animators.length; i++) {
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var animator = this.animators[i];
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var fromStateTransition = animator.__fromStateTransition;
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if (animator.getLoop() || fromStateTransition && fromStateTransition !== PRESERVED_NORMAL_STATE) {
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continue;
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}
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var targetName = animator.targetName;
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var target = targetName
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? normalState[targetName] : normalState;
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animator.saveTo(target);
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}
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};
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Element.prototype._innerSaveToNormal = function (toState) {
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var normalState = this._normalState;
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if (!normalState) {
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normalState = this._normalState = {};
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}
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if (toState.textConfig && !normalState.textConfig) {
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normalState.textConfig = this.textConfig;
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}
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this._savePrimaryToNormal(toState, normalState, PRIMARY_STATES_KEYS);
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};
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Element.prototype._savePrimaryToNormal = function (toState, normalState, primaryKeys) {
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for (var i = 0; i < primaryKeys.length; i++) {
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var key = primaryKeys[i];
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if (toState[key] != null && !(key in normalState)) {
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normalState[key] = this[key];
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}
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}
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};
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Element.prototype.hasState = function () {
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return this.currentStates.length > 0;
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};
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Element.prototype.getState = function (name) {
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return this.states[name];
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};
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Element.prototype.ensureState = function (name) {
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var states = this.states;
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if (!states[name]) {
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states[name] = {};
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}
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return states[name];
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};
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Element.prototype.clearStates = function (noAnimation) {
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this.useState(PRESERVED_NORMAL_STATE, false, noAnimation);
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};
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Element.prototype.useState = function (stateName, keepCurrentStates, noAnimation, forceUseHoverLayer) {
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var toNormalState = stateName === PRESERVED_NORMAL_STATE;
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var hasStates = this.hasState();
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if (!hasStates && toNormalState) {
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return;
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}
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var currentStates = this.currentStates;
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var animationCfg = this.stateTransition;
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if (indexOf(currentStates, stateName) >= 0 && (keepCurrentStates || currentStates.length === 1)) {
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return;
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}
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var state;
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if (this.stateProxy && !toNormalState) {
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state = this.stateProxy(stateName);
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}
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if (!state) {
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state = (this.states && this.states[stateName]);
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}
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if (!state && !toNormalState) {
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logError("State " + stateName + " not exists.");
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return;
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}
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if (!toNormalState) {
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this.saveCurrentToNormalState(state);
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}
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var useHoverLayer = !!((state && state.hoverLayer) || forceUseHoverLayer);
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if (useHoverLayer) {
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this._toggleHoverLayerFlag(true);
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}
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this._applyStateObj(stateName, state, this._normalState, keepCurrentStates, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg);
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var textContent = this._textContent;
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var textGuide = this._textGuide;
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if (textContent) {
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textContent.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer);
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}
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if (textGuide) {
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textGuide.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer);
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}
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if (toNormalState) {
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this.currentStates = [];
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this._normalState = {};
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}
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else {
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if (!keepCurrentStates) {
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this.currentStates = [stateName];
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}
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else {
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this.currentStates.push(stateName);
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}
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}
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this._updateAnimationTargets();
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this.markRedraw();
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if (!useHoverLayer && this.__inHover) {
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this._toggleHoverLayerFlag(false);
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this.__dirty &= ~REDRAW_BIT;
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}
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return state;
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};
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Element.prototype.useStates = function (states, noAnimation, forceUseHoverLayer) {
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if (!states.length) {
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this.clearStates();
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}
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else {
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var stateObjects = [];
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var currentStates = this.currentStates;
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var len = states.length;
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var notChange = len === currentStates.length;
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if (notChange) {
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for (var i = 0; i < len; i++) {
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if (states[i] !== currentStates[i]) {
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notChange = false;
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break;
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}
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}
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}
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if (notChange) {
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return;
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}
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for (var i = 0; i < len; i++) {
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var stateName = states[i];
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var stateObj = void 0;
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if (this.stateProxy) {
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stateObj = this.stateProxy(stateName, states);
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}
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if (!stateObj) {
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stateObj = this.states[stateName];
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}
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if (stateObj) {
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stateObjects.push(stateObj);
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}
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}
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var lastStateObj = stateObjects[len - 1];
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var useHoverLayer = !!((lastStateObj && lastStateObj.hoverLayer) || forceUseHoverLayer);
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if (useHoverLayer) {
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this._toggleHoverLayerFlag(true);
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}
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var mergedState = this._mergeStates(stateObjects);
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var animationCfg = this.stateTransition;
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this.saveCurrentToNormalState(mergedState);
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this._applyStateObj(states.join(','), mergedState, this._normalState, false, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg);
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var textContent = this._textContent;
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var textGuide = this._textGuide;
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if (textContent) {
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textContent.useStates(states, noAnimation, useHoverLayer);
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}
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if (textGuide) {
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textGuide.useStates(states, noAnimation, useHoverLayer);
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}
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this._updateAnimationTargets();
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this.currentStates = states.slice();
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this.markRedraw();
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if (!useHoverLayer && this.__inHover) {
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this._toggleHoverLayerFlag(false);
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this.__dirty &= ~REDRAW_BIT;
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}
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}
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};
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Element.prototype._updateAnimationTargets = function () {
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for (var i = 0; i < this.animators.length; i++) {
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var animator = this.animators[i];
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if (animator.targetName) {
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animator.changeTarget(this[animator.targetName]);
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}
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}
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};
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Element.prototype.removeState = function (state) {
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var idx = indexOf(this.currentStates, state);
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if (idx >= 0) {
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var currentStates = this.currentStates.slice();
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currentStates.splice(idx, 1);
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this.useStates(currentStates);
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}
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};
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Element.prototype.replaceState = function (oldState, newState, forceAdd) {
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var currentStates = this.currentStates.slice();
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var idx = indexOf(currentStates, oldState);
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var newStateExists = indexOf(currentStates, newState) >= 0;
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if (idx >= 0) {
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if (!newStateExists) {
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currentStates[idx] = newState;
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}
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else {
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currentStates.splice(idx, 1);
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}
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}
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else if (forceAdd && !newStateExists) {
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currentStates.push(newState);
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}
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this.useStates(currentStates);
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};
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Element.prototype.toggleState = function (state, enable) {
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if (enable) {
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this.useState(state, true);
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}
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else {
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this.removeState(state);
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}
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};
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Element.prototype._mergeStates = function (states) {
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var mergedState = {};
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var mergedTextConfig;
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for (var i = 0; i < states.length; i++) {
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var state = states[i];
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extend(mergedState, state);
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if (state.textConfig) {
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mergedTextConfig = mergedTextConfig || {};
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extend(mergedTextConfig, state.textConfig);
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}
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}
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if (mergedTextConfig) {
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mergedState.textConfig = mergedTextConfig;
|
}
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return mergedState;
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};
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Element.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) {
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var needsRestoreToNormal = !(state && keepCurrentStates);
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if (state && state.textConfig) {
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this.textConfig = extend({}, keepCurrentStates ? this.textConfig : normalState.textConfig);
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extend(this.textConfig, state.textConfig);
|
}
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else if (needsRestoreToNormal) {
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if (normalState.textConfig) {
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this.textConfig = normalState.textConfig;
|
}
|
}
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var transitionTarget = {};
|
var hasTransition = false;
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for (var i = 0; i < PRIMARY_STATES_KEYS.length; i++) {
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var key = PRIMARY_STATES_KEYS[i];
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var propNeedsTransition = transition && DEFAULT_ANIMATABLE_MAP[key];
|
if (state && state[key] != null) {
|
if (propNeedsTransition) {
|
hasTransition = true;
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transitionTarget[key] = state[key];
|
}
|
else {
|
this[key] = state[key];
|
}
|
}
|
else if (needsRestoreToNormal) {
|
if (normalState[key] != null) {
|
if (propNeedsTransition) {
|
hasTransition = true;
|
transitionTarget[key] = normalState[key];
|
}
|
else {
|
this[key] = normalState[key];
|
}
|
}
|
}
|
}
|
if (!transition) {
|
for (var i = 0; i < this.animators.length; i++) {
|
var animator = this.animators[i];
|
var targetName = animator.targetName;
|
if (!animator.getLoop()) {
|
animator.__changeFinalValue(targetName
|
? (state || normalState)[targetName]
|
: (state || normalState));
|
}
|
}
|
}
|
if (hasTransition) {
|
this._transitionState(stateName, transitionTarget, animationCfg);
|
}
|
};
|
Element.prototype._attachComponent = function (componentEl) {
|
if (componentEl.__zr && !componentEl.__hostTarget) {
|
if (process.env.NODE_ENV !== 'production') {
|
throw new Error('Text element has been added to zrender.');
|
}
|
return;
|
}
|
if (componentEl === this) {
|
if (process.env.NODE_ENV !== 'production') {
|
throw new Error('Recursive component attachment.');
|
}
|
return;
|
}
|
var zr = this.__zr;
|
if (zr) {
|
componentEl.addSelfToZr(zr);
|
}
|
componentEl.__zr = zr;
|
componentEl.__hostTarget = this;
|
};
|
Element.prototype._detachComponent = function (componentEl) {
|
if (componentEl.__zr) {
|
componentEl.removeSelfFromZr(componentEl.__zr);
|
}
|
componentEl.__zr = null;
|
componentEl.__hostTarget = null;
|
};
|
Element.prototype.getClipPath = function () {
|
return this._clipPath;
|
};
|
Element.prototype.setClipPath = function (clipPath) {
|
if (this._clipPath && this._clipPath !== clipPath) {
|
this.removeClipPath();
|
}
|
this._attachComponent(clipPath);
|
this._clipPath = clipPath;
|
this.markRedraw();
|
};
|
Element.prototype.removeClipPath = function () {
|
var clipPath = this._clipPath;
|
if (clipPath) {
|
this._detachComponent(clipPath);
|
this._clipPath = null;
|
this.markRedraw();
|
}
|
};
|
Element.prototype.getTextContent = function () {
|
return this._textContent;
|
};
|
Element.prototype.setTextContent = function (textEl) {
|
var previousTextContent = this._textContent;
|
if (previousTextContent === textEl) {
|
return;
|
}
|
if (previousTextContent && previousTextContent !== textEl) {
|
this.removeTextContent();
|
}
|
if (process.env.NODE_ENV !== 'production') {
|
if (textEl.__zr && !textEl.__hostTarget) {
|
throw new Error('Text element has been added to zrender.');
|
}
|
}
|
textEl.innerTransformable = new Transformable();
|
this._attachComponent(textEl);
|
this._textContent = textEl;
|
this.markRedraw();
|
};
|
Element.prototype.setTextConfig = function (cfg) {
|
if (!this.textConfig) {
|
this.textConfig = {};
|
}
|
extend(this.textConfig, cfg);
|
this.markRedraw();
|
};
|
Element.prototype.removeTextConfig = function () {
|
this.textConfig = null;
|
this.markRedraw();
|
};
|
Element.prototype.removeTextContent = function () {
|
var textEl = this._textContent;
|
if (textEl) {
|
textEl.innerTransformable = null;
|
this._detachComponent(textEl);
|
this._textContent = null;
|
this._innerTextDefaultStyle = null;
|
this.markRedraw();
|
}
|
};
|
Element.prototype.getTextGuideLine = function () {
|
return this._textGuide;
|
};
|
Element.prototype.setTextGuideLine = function (guideLine) {
|
if (this._textGuide && this._textGuide !== guideLine) {
|
this.removeTextGuideLine();
|
}
|
this._attachComponent(guideLine);
|
this._textGuide = guideLine;
|
this.markRedraw();
|
};
|
Element.prototype.removeTextGuideLine = function () {
|
var textGuide = this._textGuide;
|
if (textGuide) {
|
this._detachComponent(textGuide);
|
this._textGuide = null;
|
this.markRedraw();
|
}
|
};
|
Element.prototype.markRedraw = function () {
|
this.__dirty |= REDRAW_BIT;
|
var zr = this.__zr;
|
if (zr) {
|
if (this.__inHover) {
|
zr.refreshHover();
|
}
|
else {
|
zr.refresh();
|
}
|
}
|
if (this.__hostTarget) {
|
this.__hostTarget.markRedraw();
|
}
|
};
|
Element.prototype.dirty = function () {
|
this.markRedraw();
|
};
|
Element.prototype._toggleHoverLayerFlag = function (inHover) {
|
this.__inHover = inHover;
|
var textContent = this._textContent;
|
var textGuide = this._textGuide;
|
if (textContent) {
|
textContent.__inHover = inHover;
|
}
|
if (textGuide) {
|
textGuide.__inHover = inHover;
|
}
|
};
|
Element.prototype.addSelfToZr = function (zr) {
|
if (this.__zr === zr) {
|
return;
|
}
|
this.__zr = zr;
|
var animators = this.animators;
|
if (animators) {
|
for (var i = 0; i < animators.length; i++) {
|
zr.animation.addAnimator(animators[i]);
|
}
|
}
|
if (this._clipPath) {
|
this._clipPath.addSelfToZr(zr);
|
}
|
if (this._textContent) {
|
this._textContent.addSelfToZr(zr);
|
}
|
if (this._textGuide) {
|
this._textGuide.addSelfToZr(zr);
|
}
|
};
|
Element.prototype.removeSelfFromZr = function (zr) {
|
if (!this.__zr) {
|
return;
|
}
|
this.__zr = null;
|
var animators = this.animators;
|
if (animators) {
|
for (var i = 0; i < animators.length; i++) {
|
zr.animation.removeAnimator(animators[i]);
|
}
|
}
|
if (this._clipPath) {
|
this._clipPath.removeSelfFromZr(zr);
|
}
|
if (this._textContent) {
|
this._textContent.removeSelfFromZr(zr);
|
}
|
if (this._textGuide) {
|
this._textGuide.removeSelfFromZr(zr);
|
}
|
};
|
Element.prototype.animate = function (key, loop, allowDiscreteAnimation) {
|
var target = key ? this[key] : this;
|
if (process.env.NODE_ENV !== 'production') {
|
if (!target) {
|
logError('Property "'
|
+ key
|
+ '" is not existed in element '
|
+ this.id);
|
return;
|
}
|
}
|
var animator = new Animator(target, loop, allowDiscreteAnimation);
|
key && (animator.targetName = key);
|
this.addAnimator(animator, key);
|
return animator;
|
};
|
Element.prototype.addAnimator = function (animator, key) {
|
var zr = this.__zr;
|
var el = this;
|
animator.during(function () {
|
el.updateDuringAnimation(key);
|
}).done(function () {
|
var animators = el.animators;
|
var idx = indexOf(animators, animator);
|
if (idx >= 0) {
|
animators.splice(idx, 1);
|
}
|
});
|
this.animators.push(animator);
|
if (zr) {
|
zr.animation.addAnimator(animator);
|
}
|
zr && zr.wakeUp();
|
};
|
Element.prototype.updateDuringAnimation = function (key) {
|
this.markRedraw();
|
};
|
Element.prototype.stopAnimation = function (scope, forwardToLast) {
|
var animators = this.animators;
|
var len = animators.length;
|
var leftAnimators = [];
|
for (var i = 0; i < len; i++) {
|
var animator = animators[i];
|
if (!scope || scope === animator.scope) {
|
animator.stop(forwardToLast);
|
}
|
else {
|
leftAnimators.push(animator);
|
}
|
}
|
this.animators = leftAnimators;
|
return this;
|
};
|
Element.prototype.animateTo = function (target, cfg, animationProps) {
|
animateTo(this, target, cfg, animationProps);
|
};
|
Element.prototype.animateFrom = function (target, cfg, animationProps) {
|
animateTo(this, target, cfg, animationProps, true);
|
};
|
Element.prototype._transitionState = function (stateName, target, cfg, animationProps) {
|
var animators = animateTo(this, target, cfg, animationProps);
|
for (var i = 0; i < animators.length; i++) {
|
animators[i].__fromStateTransition = stateName;
|
}
|
};
|
Element.prototype.getBoundingRect = function () {
|
return null;
|
};
|
Element.prototype.getPaintRect = function () {
|
return null;
|
};
|
Element.initDefaultProps = (function () {
|
var elProto = Element.prototype;
|
elProto.type = 'element';
|
elProto.name = '';
|
elProto.ignore =
|
elProto.silent =
|
elProto.isGroup =
|
elProto.draggable =
|
elProto.dragging =
|
elProto.ignoreClip =
|
elProto.__inHover = false;
|
elProto.__dirty = REDRAW_BIT;
|
var logs = {};
|
function logDeprecatedError(key, xKey, yKey) {
|
if (!logs[key + xKey + yKey]) {
|
console.warn("DEPRECATED: '" + key + "' has been deprecated. use '" + xKey + "', '" + yKey + "' instead");
|
logs[key + xKey + yKey] = true;
|
}
|
}
|
function createLegacyProperty(key, privateKey, xKey, yKey) {
|
Object.defineProperty(elProto, key, {
|
get: function () {
|
if (process.env.NODE_ENV !== 'production') {
|
logDeprecatedError(key, xKey, yKey);
|
}
|
if (!this[privateKey]) {
|
var pos = this[privateKey] = [];
|
enhanceArray(this, pos);
|
}
|
return this[privateKey];
|
},
|
set: function (pos) {
|
if (process.env.NODE_ENV !== 'production') {
|
logDeprecatedError(key, xKey, yKey);
|
}
|
this[xKey] = pos[0];
|
this[yKey] = pos[1];
|
this[privateKey] = pos;
|
enhanceArray(this, pos);
|
}
|
});
|
function enhanceArray(self, pos) {
|
Object.defineProperty(pos, 0, {
|
get: function () {
|
return self[xKey];
|
},
|
set: function (val) {
|
self[xKey] = val;
|
}
|
});
|
Object.defineProperty(pos, 1, {
|
get: function () {
|
return self[yKey];
|
},
|
set: function (val) {
|
self[yKey] = val;
|
}
|
});
|
}
|
}
|
if (Object.defineProperty) {
|
createLegacyProperty('position', '_legacyPos', 'x', 'y');
|
createLegacyProperty('scale', '_legacyScale', 'scaleX', 'scaleY');
|
createLegacyProperty('origin', '_legacyOrigin', 'originX', 'originY');
|
}
|
})();
|
return Element;
|
}());
|
mixin(Element, Eventful);
|
mixin(Element, Transformable);
|
function animateTo(animatable, target, cfg, animationProps, reverse) {
|
cfg = cfg || {};
|
var animators = [];
|
animateToShallow(animatable, '', animatable, target, cfg, animationProps, animators, reverse);
|
var finishCount = animators.length;
|
var doneHappened = false;
|
var cfgDone = cfg.done;
|
var cfgAborted = cfg.aborted;
|
var doneCb = function () {
|
doneHappened = true;
|
finishCount--;
|
if (finishCount <= 0) {
|
doneHappened
|
? (cfgDone && cfgDone())
|
: (cfgAborted && cfgAborted());
|
}
|
};
|
var abortedCb = function () {
|
finishCount--;
|
if (finishCount <= 0) {
|
doneHappened
|
? (cfgDone && cfgDone())
|
: (cfgAborted && cfgAborted());
|
}
|
};
|
if (!finishCount) {
|
cfgDone && cfgDone();
|
}
|
if (animators.length > 0 && cfg.during) {
|
animators[0].during(function (target, percent) {
|
cfg.during(percent);
|
});
|
}
|
for (var i = 0; i < animators.length; i++) {
|
var animator = animators[i];
|
if (doneCb) {
|
animator.done(doneCb);
|
}
|
if (abortedCb) {
|
animator.aborted(abortedCb);
|
}
|
if (cfg.force) {
|
animator.duration(cfg.duration);
|
}
|
animator.start(cfg.easing);
|
}
|
return animators;
|
}
|
function copyArrShallow(source, target, len) {
|
for (var i = 0; i < len; i++) {
|
source[i] = target[i];
|
}
|
}
|
function is2DArray(value) {
|
return isArrayLike(value[0]);
|
}
|
function copyValue(target, source, key) {
|
if (isArrayLike(source[key])) {
|
if (!isArrayLike(target[key])) {
|
target[key] = [];
|
}
|
if (isTypedArray(source[key])) {
|
var len = source[key].length;
|
if (target[key].length !== len) {
|
target[key] = new (source[key].constructor)(len);
|
copyArrShallow(target[key], source[key], len);
|
}
|
}
|
else {
|
var sourceArr = source[key];
|
var targetArr = target[key];
|
var len0 = sourceArr.length;
|
if (is2DArray(sourceArr)) {
|
var len1 = sourceArr[0].length;
|
for (var i = 0; i < len0; i++) {
|
if (!targetArr[i]) {
|
targetArr[i] = Array.prototype.slice.call(sourceArr[i]);
|
}
|
else {
|
copyArrShallow(targetArr[i], sourceArr[i], len1);
|
}
|
}
|
}
|
else {
|
copyArrShallow(targetArr, sourceArr, len0);
|
}
|
targetArr.length = sourceArr.length;
|
}
|
}
|
else {
|
target[key] = source[key];
|
}
|
}
|
function isValueSame(val1, val2) {
|
return val1 === val2
|
|| isArrayLike(val1) && isArrayLike(val2) && is1DArraySame(val1, val2);
|
}
|
function is1DArraySame(arr0, arr1) {
|
var len = arr0.length;
|
if (len !== arr1.length) {
|
return false;
|
}
|
for (var i = 0; i < len; i++) {
|
if (arr0[i] !== arr1[i]) {
|
return false;
|
}
|
}
|
return true;
|
}
|
function animateToShallow(animatable, topKey, animateObj, target, cfg, animationProps, animators, reverse) {
|
var targetKeys = keys(target);
|
var duration = cfg.duration;
|
var delay = cfg.delay;
|
var additive = cfg.additive;
|
var setToFinal = cfg.setToFinal;
|
var animateAll = !isObject(animationProps);
|
var existsAnimators = animatable.animators;
|
var animationKeys = [];
|
for (var k = 0; k < targetKeys.length; k++) {
|
var innerKey = targetKeys[k];
|
var targetVal = target[innerKey];
|
if (targetVal != null && animateObj[innerKey] != null
|
&& (animateAll || animationProps[innerKey])) {
|
if (isObject(targetVal)
|
&& !isArrayLike(targetVal)
|
&& !isGradientObject(targetVal)) {
|
if (topKey) {
|
if (!reverse) {
|
animateObj[innerKey] = targetVal;
|
animatable.updateDuringAnimation(topKey);
|
}
|
continue;
|
}
|
animateToShallow(animatable, innerKey, animateObj[innerKey], targetVal, cfg, animationProps && animationProps[innerKey], animators, reverse);
|
}
|
else {
|
animationKeys.push(innerKey);
|
}
|
}
|
else if (!reverse) {
|
animateObj[innerKey] = targetVal;
|
animatable.updateDuringAnimation(topKey);
|
animationKeys.push(innerKey);
|
}
|
}
|
var keyLen = animationKeys.length;
|
if (!additive && keyLen) {
|
for (var i = 0; i < existsAnimators.length; i++) {
|
var animator = existsAnimators[i];
|
if (animator.targetName === topKey) {
|
var allAborted = animator.stopTracks(animationKeys);
|
if (allAborted) {
|
var idx = indexOf(existsAnimators, animator);
|
existsAnimators.splice(idx, 1);
|
}
|
}
|
}
|
}
|
if (!cfg.force) {
|
animationKeys = filter(animationKeys, function (key) { return !isValueSame(target[key], animateObj[key]); });
|
keyLen = animationKeys.length;
|
}
|
if (keyLen > 0
|
|| (cfg.force && !animators.length)) {
|
var revertedSource = void 0;
|
var reversedTarget = void 0;
|
var sourceClone = void 0;
|
if (reverse) {
|
reversedTarget = {};
|
if (setToFinal) {
|
revertedSource = {};
|
}
|
for (var i = 0; i < keyLen; i++) {
|
var innerKey = animationKeys[i];
|
reversedTarget[innerKey] = animateObj[innerKey];
|
if (setToFinal) {
|
revertedSource[innerKey] = target[innerKey];
|
}
|
else {
|
animateObj[innerKey] = target[innerKey];
|
}
|
}
|
}
|
else if (setToFinal) {
|
sourceClone = {};
|
for (var i = 0; i < keyLen; i++) {
|
var innerKey = animationKeys[i];
|
sourceClone[innerKey] = cloneValue(animateObj[innerKey]);
|
copyValue(animateObj, target, innerKey);
|
}
|
}
|
var animator = new Animator(animateObj, false, false, additive ? filter(existsAnimators, function (animator) { return animator.targetName === topKey; }) : null);
|
animator.targetName = topKey;
|
if (cfg.scope) {
|
animator.scope = cfg.scope;
|
}
|
if (setToFinal && revertedSource) {
|
animator.whenWithKeys(0, revertedSource, animationKeys);
|
}
|
if (sourceClone) {
|
animator.whenWithKeys(0, sourceClone, animationKeys);
|
}
|
animator.whenWithKeys(duration == null ? 500 : duration, reverse ? reversedTarget : target, animationKeys).delay(delay || 0);
|
animatable.addAnimator(animator, topKey);
|
animators.push(animator);
|
}
|
}
|
export default Element;
|
