dokkie
Version:
Create good looking documentation from your Readme
50 lines • 2.39 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createImage = exports.defaultImageSettings = void 0;
const canvas_1 = require("canvas");
exports.defaultImageSettings = {
size: {
width: 1200,
height: 1200,
},
text: "default",
background: "#fff",
textSettings: {
fontSize: 70,
fontWeight: "bold",
fontFamily: "Menlo",
align: "center",
baseline: "middle",
color: "#ff0000",
},
};
exports.createImage = (imageSettings) => __awaiter(void 0, void 0, void 0, function* () {
const settings = Object.assign(exports.defaultImageSettings, imageSettings);
const canvas = canvas_1.createCanvas(settings.size.width, settings.size.height);
const context = canvas.getContext("2d");
context.fillStyle = settings.background;
context.fillRect(0, 0, settings.size.width, settings.size.height);
context.font = `${settings.textSettings.fontWeight} ${settings.textSettings.fontSize}pt ${settings.textSettings.fontFamily}`;
context.textAlign = settings.textSettings.align;
context.textBaseline = settings.textSettings.baseline;
context.fillStyle = settings.textSettings.color;
const text = "Hello, World!";
const textSettings = {
width: context.measureText(text).width,
height: 70,
};
context.fillRect(settings.size.width / 2 - textSettings.width / 2, settings.size.height / 2 - textSettings.height / 2, textSettings.width + 20, 120);
context.fillStyle = "#fff";
context.fillText(settings.text, settings.size.width / 2, settings.size.height / 2);
return canvas.toBuffer("image/png");
});
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