| /* |
| * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| * (C) 2000 Antti Koivisto (koivisto@kde.org) |
| * (C) 2000 Dirk Mueller (mueller@kde.org) |
| * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef BorderData_h |
| #define BorderData_h |
| |
| #include "BorderValue.h" |
| #include "IntSize.h" |
| #include "NinePieceImage.h" |
| |
| namespace WebCore { |
| |
| class BorderData { |
| public: |
| BorderValue left; |
| BorderValue right; |
| BorderValue top; |
| BorderValue bottom; |
| |
| NinePieceImage image; |
| |
| IntSize topLeft; |
| IntSize topRight; |
| IntSize bottomLeft; |
| IntSize bottomRight; |
| |
| bool hasBorder() const |
| { |
| bool haveImage = image.hasImage(); |
| return left.nonZero(!haveImage) || right.nonZero(!haveImage) || top.nonZero(!haveImage) || bottom.nonZero(!haveImage); |
| } |
| |
| bool hasBorderRadius() const |
| { |
| if (topLeft.width() > 0) |
| return true; |
| if (topRight.width() > 0) |
| return true; |
| if (bottomLeft.width() > 0) |
| return true; |
| if (bottomRight.width() > 0) |
| return true; |
| return false; |
| } |
| |
| unsigned short borderLeftWidth() const |
| { |
| if (!image.hasImage() && (left.style() == BNONE || left.style() == BHIDDEN)) |
| return 0; |
| return left.width; |
| } |
| |
| unsigned short borderRightWidth() const |
| { |
| if (!image.hasImage() && (right.style() == BNONE || right.style() == BHIDDEN)) |
| return 0; |
| return right.width; |
| } |
| |
| unsigned short borderTopWidth() const |
| { |
| if (!image.hasImage() && (top.style() == BNONE || top.style() == BHIDDEN)) |
| return 0; |
| return top.width; |
| } |
| |
| unsigned short borderBottomWidth() const |
| { |
| if (!image.hasImage() && (bottom.style() == BNONE || bottom.style() == BHIDDEN)) |
| return 0; |
| return bottom.width; |
| } |
| |
| bool operator==(const BorderData& o) const |
| { |
| return left == o.left && right == o.right && top == o.top && bottom == o.bottom && image == o.image && |
| topLeft == o.topLeft && topRight == o.topRight && bottomLeft == o.bottomLeft && bottomRight == o.bottomRight; |
| } |
| |
| bool operator!=(const BorderData& o) const |
| { |
| return !(*this == o); |
| } |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // BorderData_h |