@figliolia/rn-donut-chart/dist/cjs/Section/Controller.js

An animated donut/pie chart library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Controller = void 0;
const Interpolation_1 = require("./Interpolation");
class Controller {
    static stateFrom(props) {
        const { circumference, rotation = 0, renderPhase } = props;
        return {
            drawInterpolation: new Interpolation_1.Interpolation(circumference, this.strokeDashoffset(props)),
            rotateInterpolation: this.rotationInterpolation(rotation, renderPhase),
        };
    }
    static strokeDashoffset(props) {
        const { value, gap = 0, circumference } = props;
        return circumference * (1 - value) + gap;
    }
    static rotationInterpolation(rotation, renderPhase) {
        const toRotation = `${rotation}deg`;
        const fromRotation = renderPhase === "INITIAL" ? "0deg" : toRotation;
        return new Interpolation_1.Interpolation(fromRotation, toRotation);
    }
}
exports.Controller = Controller;
Controller.opacityInterpolation = new Interpolation_1.Interpolation(0, 1);