jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <LibGUI/Forward.h>
30#include <LibGUI/Layout.h>
31#include <LibGfx/Orientation.h>
32
33namespace GUI {
34
35class BoxLayout : public Layout {
36public:
37 explicit BoxLayout(Gfx::Orientation);
38 virtual ~BoxLayout() override {}
39
40 Gfx::Orientation orientation() const { return m_orientation; }
41
42 virtual void run(Widget&) override;
43
44private:
45 Gfx::Orientation m_orientation;
46};
47
48class VerticalBoxLayout final : public BoxLayout {
49public:
50 explicit VerticalBoxLayout()
51 : BoxLayout(Gfx::Orientation::Vertical)
52 {
53 }
54 virtual ~VerticalBoxLayout() override {}
55};
56
57class HorizontalBoxLayout final : public BoxLayout {
58public:
59 explicit HorizontalBoxLayout()
60 : BoxLayout(Gfx::Orientation::Horizontal)
61 {
62 }
63 virtual ~HorizontalBoxLayout() override {}
64};
65
66}