1 /* 2 * Copyright (C) 2000 Lars Knoll (knoll (at) kde.org) 3 * (C) 2000 Antti Koivisto (koivisto (at) kde.org) 4 * (C) 2000 Dirk Mueller (mueller (at) kde.org) 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef NinePieceImage_h 25 #define NinePieceImage_h 26 27 #include "LengthBox.h" 28 #include "StyleImage.h" 29 30 namespace WebCore { 31 32 enum ENinePieceImageRule { 33 StretchImageRule, RoundImageRule, RepeatImageRule 34 }; 35 36 class NinePieceImage { 37 public: 38 NinePieceImage() 39 : m_image(0) 40 , m_horizontalRule(StretchImageRule) 41 , m_verticalRule(StretchImageRule) 42 { 43 } 44 45 NinePieceImage(StyleImage* image, LengthBox slices, ENinePieceImageRule h, ENinePieceImageRule v) 46 : m_image(image) 47 , m_slices(slices) 48 , m_horizontalRule(h) 49 , m_verticalRule(v) 50 { 51 } 52 53 bool operator==(const NinePieceImage& o) const; 54 bool operator!=(const NinePieceImage& o) const { return !(*this == o); } 55 56 bool hasImage() const { return m_image != 0; } 57 StyleImage* image() const { return m_image.get(); } 58 59 ENinePieceImageRule horizontalRule() const { return static_cast<ENinePieceImageRule>(m_horizontalRule); } 60 ENinePieceImageRule verticalRule() const { return static_cast<ENinePieceImageRule>(m_verticalRule); } 61 62 RefPtr<StyleImage> m_image; 63 LengthBox m_slices; 64 unsigned m_horizontalRule : 2; // ENinePieceImageRule 65 unsigned m_verticalRule : 2; // ENinePieceImageRule 66 }; 67 68 } // namespace WebCore 69 70 #endif // NinePieceImage_h 71
