1/*
2 * Copyright (C) 2018 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "CanvasRenderingContext2DBase.h"
29
30#if ENABLE(CSS_PAINTING_API)
31
32#include "CustomPaintCanvas.h"
33
34namespace WebCore {
35
36class PaintRenderingContext2D final : public CanvasRenderingContext2DBase {
37 WTF_MAKE_ISO_ALLOCATED(PaintRenderingContext2D);
38public:
39 static std::unique_ptr<PaintRenderingContext2D> create(CanvasBase&);
40
41 virtual ~PaintRenderingContext2D();
42
43 bool isPaint() const override { return true; }
44 CustomPaintCanvas& canvas() const { return downcast<CustomPaintCanvas>(canvasBase()); }
45
46private:
47 PaintRenderingContext2D(CanvasBase&);
48};
49
50} // namespace WebCore
51SPECIALIZE_TYPE_TRAITS_CANVASRENDERINGCONTEXT(WebCore::PaintRenderingContext2D, isPaint())
52#endif
53