xref: /aosp_15_r20/external/skia/docs/examples/UnicornPoop.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1 // Copyright 2020 Google LLC.
2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3 #include "tools/fiddle/examples.h"
4 REG_FIDDLE(UnicornPoop, 256, 256, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPaint p;
7     p.setAntiAlias(true);
8     p.setStyle(SkPaint::kStroke_Style);
9     p.setStrokeWidth(10);
10 
11     for (int r = 0; r <= 255; r += 10) {
12         for (int g = 0; g <= 255; g += 10) {
13             for (int b = 0; b <= 255; b += 10) {
14                 p.setColor(SkColorSetRGB(r, g, b));
15                 canvas->drawRect(SkRect::MakeXYWH(r, g, b, 1), p);
16             }
17         }
18     }
19 }
20 }  // END FIDDLE
21