chore: add jimp dependency, icon padding script, and update configuration

2026-05-31 14:04:37 +02:00
parent 30f81045ac
commit 7cd17307ba
1126 changed files with 166400 additions and 2 deletions
@@ -0,0 +1,66 @@
+import { isNodePattern, throwError } from "@jimp/utils";
+
+export default () => ({
+  /**
+   * Uniformly scales the image by a factor.
+   * @param {number} f the factor to scale the image by
+   * @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
+   * @param {function(Error, Jimp)} cb (optional) a callback for when complete
+   * @returns {Jimp} this for chaining of methods
+   */
+  scale(f, mode, cb) {
+    if (typeof f !== "number") {
+      return throwError.call(this, "f must be a number", cb);
+    }
+
+    if (f < 0) {
+      return throwError.call(this, "f must be a positive number", cb);
+    }
+
+    if (typeof mode === "function" && typeof cb === "undefined") {
+      cb = mode;
+      mode = null;
+    }
+
+    const w = this.bitmap.width * f;
+    const h = this.bitmap.height * f;
+    this.resize(w, h, mode);
+
+    if (isNodePattern(cb)) {
+      cb.call(this, null, this);
+    }
+
+    return this;
+  },
+
+  /**
+   * Scale the image to the largest size that fits inside the rectangle that has the given width and height.
+   * @param {number} w the width to resize the image to
+   * @param {number} h the height to resize the image to
+   * @param {string} mode (optional) a scaling method (e.g. Jimp.RESIZE_BEZIER)
+   * @param {function(Error, Jimp)} cb (optional) a callback for when complete
+   * @returns {Jimp} this for chaining of methods
+   */
+  scaleToFit(w, h, mode, cb) {
+    if (typeof w !== "number" || typeof h !== "number") {
+      return throwError.call(this, "w and h must be numbers", cb);
+    }
+
+    if (typeof mode === "function" && typeof cb === "undefined") {
+      cb = mode;
+      mode = null;
+    }
+
+    const f =
+      w / h > this.bitmap.width / this.bitmap.height
+        ? h / this.bitmap.height
+        : w / this.bitmap.width;
+    this.scale(f, mode);
+
+    if (isNodePattern(cb)) {
+      cb.call(this, null, this);
+    }
+
+    return this;
+  },
+});