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 LengthSize_h 22#define LengthSize_h 23 24#include "Length.h" 25 26namespace WebCore { 27 28struct LengthSize { 29public: 30 LengthSize() 31 { 32 } 33 34 LengthSize(Length width, Length height) 35 : m_width(WTF::move(width)) 36 , m_height(WTF::move(height)) 37 { 38 } 39 40 bool operator==(const LengthSize& o) const 41 { 42 return m_width == o.m_width && m_height == o.m_height; 43 } 44 45 void setWidth(Length width) { m_width = WTF::move(width); } 46 const Length& width() const { return m_width; } 47 48 void setHeight(Length height) { m_height = WTF::move(height); } 49 const Length& height() const { return m_height; } 50 51 LengthSize blend(const LengthSize& from, double progress) const 52 { 53 return LengthSize(m_width.blend(from.width(), progress), m_height.blend(from.height(), progress)); 54 } 55 56private: 57 Length m_width; 58 Length m_height; 59}; 60 61} // namespace WebCore 62 63#endif // LengthSize_h 64