File indexing completed on 2024-04-28 04:32:44

 /*
     SPDX-FileCopyrightText: 2007 Pino Toscano <pino@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 // local includes
 #include "pagesize.h"
 
 using namespace Okular;
 
 class Okular::PageSizePrivate : public QSharedData
 {
 public:
     PageSizePrivate()
         : m_width(0)
         , m_height(0)
     {
     }
 
     bool operator==(const PageSizePrivate &rhs) const
     {
         return m_width == rhs.m_width && m_height == rhs.m_height && m_name == rhs.m_name;
     }
 
     double m_width;
     double m_height;
     QString m_name;
 };
 
 PageSize::PageSize()
 {
 }
 
 PageSize::PageSize(double width, double height, const QString &name)
     : d(new PageSizePrivate)
 {
     d->m_width = width;
     d->m_height = height;
     d->m_name = name;
 }
 
 PageSize::PageSize(const PageSize &pageSize)
     : d(pageSize.d)
 {
 }
 
 PageSize::~PageSize()
 {
 }
 
 double PageSize::width() const
 {
     if (!d) {
         return 0;
     }
 
     return d->m_width;
 }
 
 double PageSize::height() const
 {
     if (!d) {
         return 0;
     }
 
     return d->m_height;
 }
 
 QString PageSize::name() const
 {
     if (!d) {
         return QString();
     }
 
     return d->m_name;
 }
 
 bool PageSize::isNull() const
 {
     if (!d) {
         return true;
     }
 
     return d->m_width == 0 && d->m_height == 0 && d->m_name.isEmpty();
 }
 
 bool PageSize::operator==(const PageSize &pageSize) const
 {
     // 1st: we're null: check if the other is null too
     if (!d) {
         return !pageSize.d;
     }
     // 2nd: we're not null, return if the other is null
     if (!pageSize.d) {
         return false;
     }
 
     // 3rd: normal == check
     return *d == *pageSize.d;
 }
 
 bool PageSize::operator!=(const PageSize &pageSize) const
 {
     return !operator==(pageSize);
 }
 
 PageSize &PageSize::operator=(const PageSize &pageSize)
 {
     if (this == &pageSize) {
         return *this;
     }
 
     d = pageSize.d;
     return *this;
 }