1/*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "include/utils/SkNullCanvas.h"
9
10#include "include/core/SkCanvas.h"
11#include "include/utils/SkNWayCanvas.h"
12
13std::unique_ptr<SkCanvas> SkMakeNullCanvas() {
14 // An N-Way canvas forwards calls to N canvas's. When N == 0 it's
15 // effectively a null canvas.
16 return std::unique_ptr<SkCanvas>(new SkNWayCanvas(0, 0));
17}
18