projects / iphone-api.git / blame
| Commit | Line | Data |
|---|---|---|
| a90939db JF |
1 | /* |
| 2 | Copyright (C) 1999 Lars Knoll (knoll@kde.org) | |
| 3 | Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | |
| 4 | ||
| 5 | This library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Library General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | This library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Library General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Library General Public License | |
| 16 | along with this library; see the file COPYING.LIB. If not, write to | |
| 17 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 18 | Boston, MA 02110-1301, USA. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef LengthBox_h | |
| 22 | #define LengthBox_h | |
| 23 | ||
| 24 | #include "Length.h" | |
| 25 | ||
| 26 | namespace WebCore { | |
| 27 | ||
| 28 | struct LengthBox { | |
| 29 | LengthBox() | |
| 30 | { | |
| 31 | } | |
| 32 | ||
| 33 | LengthBox(LengthType t) | |
| 34 | : m_left(t) | |
| 35 | , m_right(t) | |
| 36 | , m_top(t) | |
| 37 | , m_bottom(t) | |
| 38 | { | |
| 39 | } | |
| 40 | ||
| 41 | LengthBox(int v) | |
| 42 | : m_left(Length(v, Fixed)) | |
| 43 | , m_right(Length(v, Fixed)) | |
| 44 | , m_top(Length(v, Fixed)) | |
| 45 | , m_bottom(Length(v, Fixed)) | |
| 46 | { | |
| 47 | } | |
| 48 | ||
| 49 | LengthBox(int t, int r, int b, int l) | |
| 50 | : m_left(Length(l, Fixed)) | |
| 51 | , m_right(Length(r, Fixed)) | |
| 52 | , m_top(Length(t, Fixed)) | |
| 53 | , m_bottom(Length(b, Fixed)) | |
| 54 | { | |
| 55 | } | |
| 56 | ||
| 57 | Length left() const { return m_left; } | |
| 58 | Length right() const { return m_right; } | |
| 59 | Length top() const { return m_top; } | |
| 60 | Length bottom() const { return m_bottom; } | |
| 61 | ||
| 62 | bool operator==(const LengthBox& o) const | |
| 63 | { | |
| 64 | return m_left == o.m_left && m_right == o.m_right && m_top == o.m_top && m_bottom == o.m_bottom; | |
| 65 | } | |
| 66 | ||
| 67 | bool operator!=(const LengthBox& o) const | |
| 68 | { | |
| 69 | return !(*this == o); | |
| 70 | } | |
| 71 | ||
| 72 | bool nonZero() const | |
| 73 | { | |
| 74 | return !(m_left.isZero() && m_right.isZero() && m_top.isZero() && m_bottom.isZero()); | |
| 75 | } | |
| 76 | ||
| 77 | Length m_left; | |
| 78 | Length m_right; | |
| 79 | Length m_top; | |
| 80 | Length m_bottom; | |
| 81 | }; | |
| 82 | ||
| 83 | } // namespace WebCore | |
| 84 | ||
| 85 | #endif // LengthBox_h |