blob: 40e6a38ec528e386ee425395cd996f98f7d1d2cd [file] [log] [blame]
// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "fiddle/examples.h"
// HASH=9c6edd836c573a0fd232d2b8aa11a678
REG_FIDDLE(Path_readFromMemory, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkPath path, copy;
path.lineTo(6.f / 7, 2.f / 3);
size_t size = path.writeToMemory(nullptr);
SkTDArray<char> storage;
storage.setCount(size);
path.writeToMemory(storage.begin());
size_t wrongSize = size - 4;
size_t bytesRead = copy.readFromMemory(storage.begin(), wrongSize);
SkDebugf("length = %u; returned by readFromMemory = %u\n", wrongSize, bytesRead);
size_t largerSize = size + 4;
bytesRead = copy.readFromMemory(storage.begin(), largerSize);
SkDebugf("length = %u; returned by readFromMemory = %u\n", largerSize, bytesRead);
}
} // END FIDDLE