/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkNullCanvas.h"
#include "SkCanvas.h"
#include "SkNWayCanvas.h"
#include "SkMakeUnique.h"
std::unique_ptr<SkCanvas> SkMakeNullCanvas() {
// An N-Way canvas forwards calls to N canvas's. When N == 0 it's
// effectively a null canvas.
return std::unique_ptr<SkCanvas>(new SkNWayCanvas(0, 0));
}