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=1ede346c430ef23df0eaaf0773dd6a15 5 REG_FIDDLE(Region_readFromMemory, 256, 100, false, 0) { draw(SkCanvas * canvas)6void draw(SkCanvas* canvas) { 7 SkRegion region({20, 20, 80, 80}); 8 size_t size = region.writeToMemory(nullptr); 9 sk_sp<SkData> data = SkData::MakeUninitialized(size); 10 region.writeToMemory(data->writable_data()); 11 SkRegion copy; 12 copy.readFromMemory(data->data(), data->size()); 13 canvas->drawRegion(copy, SkPaint()); 14 } 15 } // END FIDDLE 16