projects / iphone-api.git / blame
| Commit | Line | Data |
|---|---|---|
| a90939db JF |
1 | /* |
| 2 | * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | |
| 3 | * (C) 2000 Antti Koivisto (koivisto@kde.org) | |
| 4 | * (C) 2000 Dirk Mueller (mueller@kde.org) | |
| 5 | * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | |
| 6 | * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) | |
| 7 | * | |
| 8 | * This library is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU Library General Public | |
| 10 | * License as published by the Free Software Foundation; either | |
| 11 | * version 2 of the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * This library is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 | * Library General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU Library General Public License | |
| 19 | * along with this library; see the file COPYING.LIB. If not, write to | |
| 20 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 21 | * Boston, MA 02110-1301, USA. | |
| 22 | * | |
| 23 | */ | |
| 24 | ||
| 25 | #ifndef BorderData_h | |
| 26 | #define BorderData_h | |
| 27 | ||
| 28 | #include "BorderValue.h" | |
| 29 | #include "IntSize.h" | |
| 30 | #include "NinePieceImage.h" | |
| 31 | ||
| 32 | namespace WebCore { | |
| 33 | ||
| 34 | class BorderData { | |
| 35 | public: | |
| 36 | BorderValue left; | |
| 37 | BorderValue right; | |
| 38 | BorderValue top; | |
| 39 | BorderValue bottom; | |
| 40 | ||
| 41 | NinePieceImage image; | |
| 42 | ||
| 43 | IntSize topLeft; | |
| 44 | IntSize topRight; | |
| 45 | IntSize bottomLeft; | |
| 46 | IntSize bottomRight; | |
| 47 | ||
| 48 | bool hasBorder() const | |
| 49 | { | |
| 50 | bool haveImage = image.hasImage(); | |
| 51 | return left.nonZero(!haveImage) || right.nonZero(!haveImage) || top.nonZero(!haveImage) || bottom.nonZero(!haveImage); | |
| 52 | } | |
| 53 | ||
| 54 | bool hasBorderRadius() const | |
| 55 | { | |
| 56 | if (topLeft.width() > 0) | |
| 57 | return true; | |
| 58 | if (topRight.width() > 0) | |
| 59 | return true; | |
| 60 | if (bottomLeft.width() > 0) | |
| 61 | return true; | |
| 62 | if (bottomRight.width() > 0) | |
| 63 | return true; | |
| 64 | return false; | |
| 65 | } | |
| 66 | ||
| 67 | unsigned short borderLeftWidth() const | |
| 68 | { | |
| 69 | if (!image.hasImage() && (left.style() == BNONE || left.style() == BHIDDEN)) | |
| 70 | return 0; | |
| 71 | return left.width; | |
| 72 | } | |
| 73 | ||
| 74 | unsigned short borderRightWidth() const | |
| 75 | { | |
| 76 | if (!image.hasImage() && (right.style() == BNONE || right.style() == BHIDDEN)) | |
| 77 | return 0; | |
| 78 | return right.width; | |
| 79 | } | |
| 80 | ||
| 81 | unsigned short borderTopWidth() const | |
| 82 | { | |
| 83 | if (!image.hasImage() && (top.style() == BNONE || top.style() == BHIDDEN)) | |
| 84 | return 0; | |
| 85 | return top.width; | |
| 86 | } | |
| 87 | ||
| 88 | unsigned short borderBottomWidth() const | |
| 89 | { | |
| 90 | if (!image.hasImage() && (bottom.style() == BNONE || bottom.style() == BHIDDEN)) | |
| 91 | return 0; | |
| 92 | return bottom.width; | |
| 93 | } | |
| 94 | ||
| 95 | bool operator==(const BorderData& o) const | |
| 96 | { | |
| 97 | return left == o.left && right == o.right && top == o.top && bottom == o.bottom && image == o.image && | |
| 98 | topLeft == o.topLeft && topRight == o.topRight && bottomLeft == o.bottomLeft && bottomRight == o.bottomRight; | |
| 99 | } | |
| 100 | ||
| 101 | bool operator!=(const BorderData& o) const | |
| 102 | { | |
| 103 | return !(*this == o); | |
| 104 | } | |
| 105 | }; | |
| 106 | ||
| 107 | } // namespace WebCore | |
| 108 | ||
| 109 | #endif // BorderData_h |