xref: /aosp_15_r20/external/skia/docs/examples/Path_writeToMemory.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_writeToMemory, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPath path, copy;
7     path.lineTo(6.f / 7, 2.f / 3);
8     size_t size = path.writeToMemory(nullptr);
9     SkTDArray<char> storage;
10     storage.resize(size);
11     path.writeToMemory(storage.begin());
12     copy.readFromMemory(storage.begin(), size);
13     SkDebugf("path is " "%s" "equal to copy\n", path == copy ? "" : "not ");
14 }
15 }  // END FIDDLE
16