/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #import "KWQSize.h" QSize::QSize() : w(-1), h(-1) { } QSize::QSize(int width, int height) : w(width), h(height) { } QSize::QSize(const NSSize &s) : w((int)s.width), h((int)s.height) { } bool QSize::isValid() const { return w >= 0 && h >= 0; } QSize QSize::expandedTo(const QSize &o) const { return QSize(w > o.w ? w : o.w, h > o.h ? h : o.h); } QSize::operator NSSize() const { return NSMakeSize(w, h); } QSize operator+(const QSize &a, const QSize &b) { return QSize(a.w + b.w, a.h + b.h); } bool operator==(const QSize &a, const QSize &b) { return a.w == b.w && a.h == b.h; } bool operator!=(const QSize &a, const QSize &b) { return a.w != b.w || a.h != b.h; } #ifdef _KWQ_IOSTREAM_ std::ostream &operator<<(std::ostream &o, const QSize &s) { return o << "QSize: [w: " << s.width() << "; h: " << s.height() << "]"; } #endif