@visactor/vrender-animate/es/state/graphic-extension.js

This module provides a graph-based animation system for VRender.

import { AnimationStateManager, AnimationStateStore } from "./animation-state";

export class GraphicStateExtension {
    _getAnimationStateManager(graphic) {
        return graphic._animationStateManager || (graphic._animationStateManager = new AnimationStateManager(graphic)), 
        graphic._animationStateManager;
    }
    _getAnimationStateStore(graphic) {
        return graphic._animationStateStore || (graphic._animationStateStore = new AnimationStateStore(graphic)), 
        graphic._animationStateStore;
    }
    trackAnimate(animate) {
        this._getAnimationStateManager(this).trackAnimate(animate);
    }
    untrackAnimate(animateId) {
        const manager = this._animationStateManager;
        null == manager || manager.untrackAnimate(animateId);
    }
    forEachTrackedAnimate(cb) {
        const manager = this._animationStateManager;
        null == manager || manager.forEachTrackedAnimate(cb);
    }
    getTrackedAnimates() {
        return this._getAnimationStateManager(this).getTrackedAnimates();
    }
    hasTrackedAnimate() {
        const manager = this._animationStateManager;
        return !!manager && manager.hasTrackedAnimate();
    }
    registerAnimationState(state) {
        return this._getAnimationStateStore(this).registerState(state), this;
    }
    applyAnimationState(state, animationConfig, callback) {
        return this._getAnimationStateManager(this).applyState(state, animationConfig, callback), 
        this;
    }
    applyAppearState(animationConfig, callback) {
        return this._getAnimationStateManager(this).applyAppearState(animationConfig, callback), 
        this;
    }
    applyDisappearState(animationConfig, callback) {
        return this._getAnimationStateManager(this).applyDisappearState(animationConfig, callback), 
        this;
    }
    applyUpdateState(animationConfig, callback) {
        return this._getAnimationStateManager(this).applyUpdateState(animationConfig, callback), 
        this;
    }
    applyHighlightState(animationConfig, callback) {
        return this._getAnimationStateManager(this).applyHighlightState(animationConfig, callback), 
        this;
    }
    applyUnhighlightState(animationConfig, callback) {
        return this._getAnimationStateManager(this).applyUnhighlightState(animationConfig, callback), 
        this;
    }
    stopAnimationState(state, type, deep = !1) {
        return this._getAnimationStateManager(this).stopState(state, type), deep && this.isContainer && this.forEachChildren((child => {
            child.stopAnimationState(state, type, deep);
        })), this;
    }
    clearAnimationStates() {
        const stateManager = this._animationStateManager;
        return stateManager && stateManager.clearState(), this;
    }
    reApplyAnimationState(state, deep = !1) {
        const stateManager = this._animationStateManager;
        return stateManager && stateManager.reApplyState(state), deep && this.isContainer && this.forEachChildren((child => {
            child.reApplyAnimationState(state, deep);
        })), this;
    }
    static extend(graphic) {
        return graphic;
    }
}
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