/**
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* @licstart The following is the entire license notice for the
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* JavaScript code in this page
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*
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* Copyright 2022 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @licend The above is the entire license notice for the
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* JavaScript code in this page
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*/
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.ColorConverters = void 0;
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function makeColorComp(n) {
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return Math.floor(Math.max(0, Math.min(1, n)) * 255).toString(16).padStart(2, "0");
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}
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class ColorConverters {
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static CMYK_G([c, y, m, k]) {
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return ["G", 1 - Math.min(1, 0.3 * c + 0.59 * m + 0.11 * y + k)];
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}
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static G_CMYK([g]) {
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return ["CMYK", 0, 0, 0, 1 - g];
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}
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static G_RGB([g]) {
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return ["RGB", g, g, g];
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}
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static G_HTML([g]) {
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const G = makeColorComp(g);
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return `#${G}${G}${G}`;
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}
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static RGB_G([r, g, b]) {
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return ["G", 0.3 * r + 0.59 * g + 0.11 * b];
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}
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static RGB_HTML([r, g, b]) {
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const R = makeColorComp(r);
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const G = makeColorComp(g);
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const B = makeColorComp(b);
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return `#${R}${G}${B}`;
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}
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static T_HTML() {
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return "#00000000";
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}
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static CMYK_RGB([c, y, m, k]) {
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return ["RGB", 1 - Math.min(1, c + k), 1 - Math.min(1, m + k), 1 - Math.min(1, y + k)];
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}
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static CMYK_HTML(components) {
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const rgb = this.CMYK_RGB(components).slice(1);
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return this.RGB_HTML(rgb);
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}
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static RGB_CMYK([r, g, b]) {
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const c = 1 - r;
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const m = 1 - g;
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const y = 1 - b;
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const k = Math.min(c, m, y);
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return ["CMYK", c, m, y, k];
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}
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}
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exports.ColorConverters = ColorConverters;
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