1/*
2 * Copyright (C) 2012 Adobe Systems Incorporated. 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
9 * copyright notice, this list of conditions and the following
10 * disclaimer.
11 * 2. Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following
13 * disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
19 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
20 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
21 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
27 * OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#pragma once
31
32#include "FloatRect.h"
33#include "FloatSize.h"
34#include "Shape.h"
35#include <wtf/Assertions.h>
36
37namespace WebCore {
38
39class RectangleShape final : public Shape {
40public:
41 RectangleShape(const FloatRect& bounds, const FloatSize& radii)
42 : m_bounds(bounds)
43 , m_radii(radii)
44 {
45 }
46
47 LayoutRect shapeMarginLogicalBoundingBox() const override { return static_cast<LayoutRect>(shapeMarginBounds()); }
48 bool isEmpty() const override { return m_bounds.isEmpty(); }
49 LineSegment getExcludedInterval(LayoutUnit logicalTop, LayoutUnit logicalHeight) const override;
50
51 void buildDisplayPaths(DisplayPaths&) const override;
52
53private:
54 FloatRect shapeMarginBounds() const;
55
56 float rx() const { return m_radii.width(); }
57 float ry() const { return m_radii.height(); }
58 float x() const { return m_bounds.x(); }
59 float y() const { return m_bounds.y(); }
60 float width() const { return m_bounds.width(); }
61 float height() const { return m_bounds.height(); }
62
63 FloatRect m_bounds;
64 FloatSize m_radii;
65};
66
67} // namespace WebCore
68