1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
18 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
19 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
23 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
24 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include "config.h"
29#include "Path2D.h"
30
31#include "AffineTransform.h"
32#include "DOMMatrix2DInit.h"
33#include "DOMMatrixReadOnly.h"
34
35namespace WebCore {
36
37Path2D::~Path2D() = default;
38
39ExceptionOr<void> Path2D::addPath(Path2D& path, DOMMatrix2DInit&& matrixInit)
40{
41 auto checkValid = DOMMatrixReadOnly::validateAndFixup(matrixInit);
42 if (checkValid.hasException())
43 return checkValid.releaseException();
44
45 m_path.addPath(path.path(), { matrixInit.a.valueOr(1), matrixInit.b.valueOr(0), matrixInit.c.valueOr(0), matrixInit.d.valueOr(1), matrixInit.e.valueOr(0), matrixInit.f.valueOr(0) });
46 return { };
47}
48
49}
50