/* | |
* 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 |