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 // HASH=10ef0de39e8553dd97cf8668ce185070 5 REG_FIDDLE(Region_isEmpty, 256, 256, true, 0) { draw(SkCanvas * canvas)6 void draw(SkCanvas* canvas) { 7 auto debugster = [](const char* label, SkRegion& region) -> void { 8 SkDebugf("%14s: region is %s" "empty\n", label, region.isEmpty() ? "" : "not "); 9 }; 10 SkRegion region; 11 debugster("initial", region); 12 region.setRect({1, 2, 3, 4}); 13 debugster("set rect", region); 14 region.setEmpty(); 15 debugster("set empty", region); 16 } 17 } // END FIDDLE 18