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 +1,69 @@
+import { throwError, isNodePattern } from "@jimp/utils";
+import Resize from "./modules/resize";
+import Resize2 from "./modules/resize2";
+export default (() => ({
+  constants: {
+    RESIZE_NEAREST_NEIGHBOR: "nearestNeighbor",
+    RESIZE_BILINEAR: "bilinearInterpolation",
+    RESIZE_BICUBIC: "bicubicInterpolation",
+    RESIZE_HERMITE: "hermiteInterpolation",
+    RESIZE_BEZIER: "bezierInterpolation"
+  },
+  class: {
+    /**
+     * Resizes the image to a set width and height using a 2-pass bilinear algorithm
+     * @param {number} w the width to resize the image to (or Jimp.AUTO)
+     * @param {number} h the height to resize the image to (or Jimp.AUTO)
+     * @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
+     */
+    resize(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;
+      }
+      if (w === this.constructor.AUTO && h === this.constructor.AUTO) {
+        return throwError.call(this, "w and h cannot both be set to auto", cb);
+      }
+      if (w === this.constructor.AUTO) {
+        w = this.bitmap.width * (h / this.bitmap.height);
+      }
+      if (h === this.constructor.AUTO) {
+        h = this.bitmap.height * (w / this.bitmap.width);
+      }
+      if (w < 0 || h < 0) {
+        return throwError.call(this, "w and h must be positive numbers", cb);
+      }
+
+      // round inputs
+      w = Math.round(w) || 1;
+      h = Math.round(h) || 1;
+      if (typeof Resize2[mode] === "function") {
+        const dst = {
+          data: Buffer.alloc(w * h * 4),
+          width: w,
+          height: h
+        };
+        Resize2[mode](this.bitmap, dst);
+        this.bitmap = dst;
+      } else {
+        const image = this;
+        const resize = new Resize(this.bitmap.width, this.bitmap.height, w, h, true, true, buffer => {
+          image.bitmap.data = Buffer.from(buffer);
+          image.bitmap.width = w;
+          image.bitmap.height = h;
+        });
+        resize.resize(this.bitmap.data);
+      }
+      if (isNodePattern(cb)) {
+        cb.call(this, null, this);
+      }
+      return this;
+    }
+  }
+}));
+//# sourceMappingURL=index.js.map