xref: /aosp_15_r20/external/skia/docs/examples/Path_getBounds.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1 // Copyright 2019 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(Path_getBounds, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     auto debugster = [](const char* prefix, const SkPath& path) -> void {
7             const SkRect& bounds = path.getBounds();
8             SkDebugf("%s bounds = %g, %g, %g, %g\n", prefix,
9                      bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom);
10     };
11     SkPath path;
12     debugster("empty", path);
13     path.addCircle(50, 45, 25);
14     debugster("circle", path);
15     SkMatrix matrix;
16     matrix.setRotate(45, 50, 45);
17     path.transform(matrix);
18     debugster("rotated circle", path);
19 }
20 }  // END FIDDLE
21