Initial import of statemachine branch from the old kinetic repository

1 files changed, 620 insertions, 0 deletions

diff --git a/src/gui/dialogs/qpagesetupdialog_unix.cpp b/src/gui/dialogs/qpagesetupdialog_unix.cpp
new file mode 100644
index 0000000..fc1f8b6
--- /dev/null
+++ b/src/gui/dialogs/qpagesetupdialog_unix.cpp
@@ -0,0 +1,620 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qpagesetupdialog.h"
+
+#ifndef QT_NO_PRINTDIALOG
+#include "qpagesetupdialog_unix_p.h"
+
+#include "qpainter.h"
+#include "qprintdialog.h"
+#include "qdialogbuttonbox.h"
+#include <ui_qpagesetupwidget.h>
+
+#include <QtGui/qprinter.h>
+#include <private/qabstractpagesetupdialog_p.h>
+#include <private/qprinter_p.h>
+
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+#  include <private/qcups_p.h>
+#  include <cups/cups.h>
+#  include <private/qpdf_p.h>
+#endif
+
+
+QT_BEGIN_NAMESPACE
+
+QSizeF qt_printerPaperSize(QPrinter::Orientation, QPrinter::PaperSize, QPrinter::Unit, int);
+
+// Disabled until we have support for papersources on unix
+// #define PSD_ENABLE_PAPERSOURCE
+
+static void populatePaperSizes(QComboBox* cb)
+{
+    cb->addItem(QPrintDialog::tr("A0"), QPrinter::A0);
+    cb->addItem(QPrintDialog::tr("A1"), QPrinter::A1);
+    cb->addItem(QPrintDialog::tr("A2"), QPrinter::A2);
+    cb->addItem(QPrintDialog::tr("A3"), QPrinter::A3);
+    cb->addItem(QPrintDialog::tr("A4"), QPrinter::A4);
+    cb->addItem(QPrintDialog::tr("A5"), QPrinter::A5);
+    cb->addItem(QPrintDialog::tr("A6"), QPrinter::A6);
+    cb->addItem(QPrintDialog::tr("A7"), QPrinter::A7);
+    cb->addItem(QPrintDialog::tr("A8"), QPrinter::A8);
+    cb->addItem(QPrintDialog::tr("A9"), QPrinter::A9);
+    cb->addItem(QPrintDialog::tr("B0"), QPrinter::B0);
+    cb->addItem(QPrintDialog::tr("B1"), QPrinter::B1);
+    cb->addItem(QPrintDialog::tr("B2"), QPrinter::B2);
+    cb->addItem(QPrintDialog::tr("B3"), QPrinter::B3);
+    cb->addItem(QPrintDialog::tr("B4"), QPrinter::B4);
+    cb->addItem(QPrintDialog::tr("B5"), QPrinter::B5);
+    cb->addItem(QPrintDialog::tr("B6"), QPrinter::B6);
+    cb->addItem(QPrintDialog::tr("B7"), QPrinter::B7);
+    cb->addItem(QPrintDialog::tr("B8"), QPrinter::B8);
+    cb->addItem(QPrintDialog::tr("B9"), QPrinter::B9);
+    cb->addItem(QPrintDialog::tr("B10"), QPrinter::B10);
+    cb->addItem(QPrintDialog::tr("C5E"), QPrinter::C5E);
+    cb->addItem(QPrintDialog::tr("DLE"), QPrinter::DLE);
+    cb->addItem(QPrintDialog::tr("Executive"), QPrinter::Executive);
+    cb->addItem(QPrintDialog::tr("Folio"), QPrinter::Folio);
+    cb->addItem(QPrintDialog::tr("Ledger"), QPrinter::Ledger);
+    cb->addItem(QPrintDialog::tr("Legal"), QPrinter::Legal);
+    cb->addItem(QPrintDialog::tr("Letter"), QPrinter::Letter);
+    cb->addItem(QPrintDialog::tr("Tabloid"), QPrinter::Tabloid);
+    cb->addItem(QPrintDialog::tr("US Common #10 Envelope"), QPrinter::Comm10E);
+    cb->addItem(QPrintDialog::tr("Custom"), QPrinter::Custom);
+}
+
+
+static QSizeF sizeForOrientation(QPrinter::Orientation orientation, const QSizeF &size)
+{
+    return (orientation == QPrinter::Portrait) ? size : QSizeF(size.height(), size.width());
+}
+
+#ifdef PSD_ENABLE_PAPERSOURCE
+static const char *paperSourceNames[] = {
+    "Only One",
+    "Lower",
+    "Middle",
+    "Manual",
+    "Envelope",
+    "Envelope manual",
+    "Auto",
+    "Tractor",
+    "Small format",
+    "Large format",
+    "Large capacity",
+    "Cassette",
+    "Form source",
+    0
+};
+
+struct PaperSourceNames
+{
+    PaperSourceNames(const char *nam, QPrinter::PaperSource ps)
+        : paperSource(ps), name(nam) {}
+    QPrinter::PaperSource paperSource;
+    const char *name;
+};
+#endif
+
+
+class QPagePreview : public QWidget
+{
+public:
+    QPagePreview(QWidget *parent) : QWidget(parent)
+    {
+        setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+        setMinimumSize(50, 50);
+    }
+
+    void setPaperSize(const QSizeF& size)
+    {
+        m_size = size;
+        update();
+    }
+
+    void setMargins(qreal left, qreal top, qreal right, qreal bottom)
+    {
+        m_left = left;
+        m_top = top;
+        m_right = right;
+        m_bottom = bottom;
+        update();
+    }
+
+protected:
+    void paintEvent(QPaintEvent *)
+    {
+        QRect pageRect;
+        QSizeF adjustedSize(m_size);
+        adjustedSize.scale(width()-10, height()-10, Qt::KeepAspectRatio);
+        pageRect = QRect(QPoint(0,0), adjustedSize.toSize());
+        pageRect.moveCenter(rect().center());
+
+        qreal width_factor = pageRect.width() / m_size.width();
+        qreal height_factor = pageRect.height() / m_size.height();
+        int leftSize = qRound(m_left*width_factor);
+        int topSize = qRound(m_top*height_factor);
+        int rightSize = qRound(m_right*width_factor);
+        int bottomSize = qRound(m_bottom * height_factor);
+        QRect marginRect(pageRect.x()+leftSize,
+                         pageRect.y()+topSize,
+                         pageRect.width() - (leftSize+rightSize+1),
+                         pageRect.height() - (topSize+bottomSize+1));
+
+        QPainter p(this);
+        QColor shadow(palette().mid().color());
+        for (int i=1; i<6; ++i) {
+            shadow.setAlpha(180-i*30);
+            QRect offset(pageRect.adjusted(i, i, i, i));
+            p.setPen(shadow);
+            p.drawLine(offset.left(), offset.bottom(), offset.right(), offset.bottom());
+            p.drawLine(offset.right(), offset.top(), offset.right(), offset.bottom()-1);
+        }
+        p.fillRect(pageRect, palette().light());
+
+        if (marginRect.isValid()) {
+            p.setPen(QPen(palette().color(QPalette::Dark), 0, Qt::DotLine));
+            p.drawRect(marginRect);
+
+            marginRect.adjust(2, 2, -1, -1);
+            p.setClipRect(marginRect);
+            QFont font;
+            font.setPointSizeF(font.pointSizeF()*0.25);
+            p.setFont(font);
+            p.setPen(palette().color(QPalette::Dark));
+            QString text(QLatin1String("Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi."));
+            for (int i=0; i<3; ++i)
+                text += text;
+            p.drawText(marginRect, Qt::TextWordWrap|Qt::AlignVCenter, text);
+        }
+    }
+
+private:
+    // all these are in points
+    qreal m_left, m_top, m_right, m_bottom;
+    QSizeF m_size;
+};
+
+
+class QPageSetupDialogPrivate : public QAbstractPageSetupDialogPrivate
+{
+    Q_DECLARE_PUBLIC(QPageSetupDialog)
+
+public:
+    ~QPageSetupDialogPrivate();
+    void init();
+
+    QPageSetupWidget *widget;
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    QCUPSSupport *cups;
+#endif
+};
+
+QPageSetupDialogPrivate::~QPageSetupDialogPrivate()
+{
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    delete cups;
+#endif
+}
+
+void QPageSetupDialogPrivate::init()
+{
+    Q_Q(QPageSetupDialog);
+
+    widget = new QPageSetupWidget(q);
+    widget->setPrinter(printer);
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    if (printer->outputFormat() == QPrinter::NativeFormat && QCUPSSupport::isAvailable()) {
+        cups = new QCUPSSupport;
+        widget->selectPrinter(cups);
+    } else {
+        cups = 0;
+    }
+#endif
+
+    QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok
+                                                     | QDialogButtonBox::Cancel,
+                                                     Qt::Horizontal, q);
+    QObject::connect(buttons, SIGNAL(accepted()), q, SLOT(accept()));
+    QObject::connect(buttons, SIGNAL(rejected()), q, SLOT(reject()));
+
+    QVBoxLayout *lay = new QVBoxLayout(q);
+    lay->addWidget(widget);
+    lay->addWidget(buttons);
+}
+
+QPageSetupWidget::QPageSetupWidget(QWidget *parent)
+    : QWidget(parent),
+    m_printer(0),
+    m_blockSignals(false),
+    m_cups(0)
+{
+    widget.setupUi(this);
+
+    QString suffix = (QLocale::system().measurementSystem() == QLocale::ImperialSystem)
+                     ? QString::fromLatin1(" in")
+                     : QString::fromLatin1(" mm");
+    widget.topMargin->setSuffix(suffix);
+    widget.bottomMargin->setSuffix(suffix);
+    widget.leftMargin->setSuffix(suffix);
+    widget.rightMargin->setSuffix(suffix);
+    widget.paperWidth->setSuffix(suffix);
+    widget.paperHeight->setSuffix(suffix);
+
+    QVBoxLayout *lay = new QVBoxLayout(widget.preview);
+    widget.preview->setLayout(lay);
+    m_pagePreview = new QPagePreview(widget.preview);
+    lay->addWidget(m_pagePreview);
+
+    setAttribute(Qt::WA_WState_Polished, false);
+
+#ifdef PSD_ENABLE_PAPERSOURCE
+    for (int i=0; paperSourceNames[i]; ++i)
+        widget.paperSource->insertItem(paperSourceNames[i]);
+#else
+    widget.paperSourceLabel->setVisible(false);
+    widget.paperSource->setVisible(false);
+#endif
+
+    widget.reverseLandscape->setVisible(false);
+    widget.reversePortrait->setVisible(false);
+
+    populatePaperSizes(widget.paperSize);
+
+    QStringList units;
+    units << tr("Centimeters (cm)") << tr("Millimeters (mm)") << tr("Inches (in)") << tr("Points (pt)");
+    widget.unit->addItems(units);
+    connect(widget.unit, SIGNAL(activated(int)), this, SLOT(unitChanged(int)));
+    widget.unit->setCurrentIndex((QLocale::system().measurementSystem() == QLocale::ImperialSystem) ? 2 : 1);
+
+    connect(widget.paperSize, SIGNAL(currentIndexChanged(int)), this, SLOT(_q_paperSizeChanged()));
+    connect(widget.paperWidth, SIGNAL(valueChanged(double)), this, SLOT(_q_paperSizeChanged()));
+    connect(widget.paperHeight, SIGNAL(valueChanged(double)), this, SLOT(_q_paperSizeChanged()));
+
+    connect(widget.leftMargin, SIGNAL(valueChanged(double)), this, SLOT(setLeftMargin(double)));
+    connect(widget.topMargin, SIGNAL(valueChanged(double)), this, SLOT(setTopMargin(double)));
+    connect(widget.rightMargin, SIGNAL(valueChanged(double)), this, SLOT(setRightMargin(double)));
+    connect(widget.bottomMargin, SIGNAL(valueChanged(double)), this, SLOT(setBottomMargin(double)));
+
+    connect(widget.portrait, SIGNAL(clicked()), this, SLOT(_q_pageOrientationChanged()));
+    connect(widget.landscape, SIGNAL(clicked()), this, SLOT(_q_pageOrientationChanged()));
+}
+
+void QPageSetupWidget::setPrinter(QPrinter *printer)
+{
+    m_printer = printer;
+    m_blockSignals = true;
+    selectPdfPsPrinter(printer);
+    printer->getPageMargins(&m_leftMargin, &m_topMargin, &m_rightMargin, &m_bottomMargin, QPrinter::Point);
+    unitChanged(widget.unit->currentIndex());
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+    m_paperSize = printer->paperSize(QPrinter::Point);
+    widget.paperWidth->setValue(m_paperSize.width() / m_currentMultiplier);
+    widget.paperHeight->setValue(m_paperSize.height() / m_currentMultiplier);
+
+    widget.landscape->setChecked(printer->orientation() == QPrinter::Landscape);
+
+#ifdef PSD_ENABLE_PAPERSOURCE
+    widget.paperSource->setCurrentItem(printer->paperSource());
+#endif
+    Q_ASSERT(m_blockSignals);
+    m_blockSignals = false;
+    _q_paperSizeChanged();
+}
+
+// set gui data on printer
+void QPageSetupWidget::setupPrinter() const
+{
+    QPrinter::Orientation orientation = widget.portrait->isChecked()
+                                        ? QPrinter::Portrait
+                                        : QPrinter::Landscape;
+    m_printer->setOrientation(orientation);
+    // paper format
+    QVariant val = widget.paperSize->itemData(widget.paperSize->currentIndex());
+    int ps = m_printer->pageSize();
+    if (val.type() == QVariant::Int) {
+        ps = val.toInt();
+    }
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    else if (m_cups && QCUPSSupport::isAvailable() && m_cups->currentPPD()) {
+        QByteArray cupsPageSize = val.toByteArray();
+        QPrintEngine *engine = m_printer->printEngine();
+        engine->setProperty(PPK_CupsStringPageSize, QString::fromLatin1(cupsPageSize));
+        engine->setProperty(PPK_CupsOptions, m_cups->options());
+
+        QRect pageRect = m_cups->pageRect(cupsPageSize);
+        engine->setProperty(PPK_CupsPageRect, pageRect);
+
+        QRect paperRect = m_cups->paperRect(cupsPageSize);
+        engine->setProperty(PPK_CupsPaperRect, paperRect);
+
+        for(ps = 0; ps < QPrinter::NPaperSize; ++ps) {
+            QPdf::PaperSize size = QPdf::paperSize(QPrinter::PaperSize(ps));
+            if (size.width == paperRect.width() && size.height == paperRect.height())
+                break;
+        }
+    }
+#endif
+    if (ps == QPrinter::Custom)
+        m_printer->setPaperSize(sizeForOrientation(orientation, m_paperSize), QPrinter::Point);
+    else
+        m_printer->setPaperSize(static_cast<QPrinter::PaperSize>(ps));
+
+#ifdef PSD_ENABLE_PAPERSOURCE
+    m_printer->setPaperSource((QPrinter::PaperSource)widget.paperSource->currentIndex());
+#endif
+    m_printer->setPageMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin, QPrinter::Point);
+
+}
+
+void QPageSetupWidget::selectPrinter(QCUPSSupport *cups)
+{
+    m_cups = cups;
+    widget.paperSize->clear();
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    if (m_cups && QCUPSSupport::isAvailable()) {
+        const ppd_option_t* pageSizes = m_cups->pageSizes();
+        const int numChoices = pageSizes ? pageSizes->num_choices : 0;
+
+        int cupsDefaultSize = 0;
+        QSize qtPreferredSize = m_printer->paperSize(QPrinter::Point).toSize();
+        bool preferredSizeMatched = false;
+        for (int i = 0; i < numChoices; ++i) {
+            widget.paperSize->addItem(QString::fromLocal8Bit(pageSizes->choices[i].text), QByteArray(pageSizes->choices[i].choice));
+            if (static_cast<int>(pageSizes->choices[i].marked) == 1)
+                cupsDefaultSize = i;
+            if (m_printer->d_func()->hasUserSetPageSize) {
+                QRect cupsPaperSize = m_cups->paperRect(pageSizes->choices[i].choice);
+                QSize diff = cupsPaperSize.size() - qtPreferredSize;
+                if (qAbs(diff.width()) < 5 && qAbs(diff.height()) < 5) {
+                    widget.paperSize->setCurrentIndex(i);
+                    preferredSizeMatched = true;
+                }
+            }
+        }
+        if (!preferredSizeMatched)
+            widget.paperSize->setCurrentIndex(cupsDefaultSize);
+        if (m_printer->d_func()->hasCustomPageMargins) {
+            m_printer->getPageMargins(&m_leftMargin, &m_topMargin, &m_rightMargin, &m_bottomMargin, QPrinter::Point);
+        } else {
+            QByteArray cupsPaperSizeChoice = widget.paperSize->itemData(widget.paperSize->currentIndex()).toByteArray();
+            QRect paper = m_cups->paperRect(cupsPaperSizeChoice);
+            QRect content = m_cups->pageRect(cupsPaperSizeChoice);
+
+            m_leftMargin = content.x() - paper.x();
+            m_topMargin = content.y() - paper.y();
+            m_rightMargin = paper.right() - content.right();
+            m_bottomMargin = paper.bottom() - content.bottom();
+        }
+    }
+#endif
+    if (widget.paperSize->count() == 0) {
+        populatePaperSizes(widget.paperSize);
+        widget.paperSize->setCurrentIndex(widget.paperSize->findData(
+            QLocale::system().measurementSystem() == QLocale::ImperialSystem ? QPrinter::Letter : QPrinter::A4));
+    }
+
+    unitChanged(widget.unit->currentIndex());
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+void QPageSetupWidget::selectPdfPsPrinter(const QPrinter *p)
+{
+    m_cups = 0;
+    widget.paperSize->clear();
+    populatePaperSizes(widget.paperSize);
+    widget.paperSize->setCurrentIndex(widget.paperSize->findData(p->paperSize()));
+
+    m_leftMargin = 90;
+    m_topMargin = 72;
+    m_bottomMargin = 72;
+    m_rightMargin = 90;
+    unitChanged(widget.unit->currentIndex());
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+// Updates size/preview after the combobox has been changed.
+void QPageSetupWidget::_q_paperSizeChanged()
+{
+    QVariant val = widget.paperSize->itemData(widget.paperSize->currentIndex());
+    int index = m_printer->pageSize();
+    if (val.type() == QVariant::Int) {
+        index = val.toInt();
+    }
+
+    if (m_blockSignals) return;
+    m_blockSignals = true;
+
+    QPrinter::PaperSize size = QPrinter::PaperSize(index);
+    QPrinter::Orientation orientation = widget.portrait->isChecked()
+                                        ? QPrinter::Portrait
+                                        : QPrinter::Landscape;
+
+    bool custom = size == QPrinter::Custom;
+
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+    custom = custom ? !m_cups : custom;
+#endif
+
+    widget.paperWidth->setEnabled(custom);
+    widget.paperHeight->setEnabled(custom);
+    widget.widthLabel->setEnabled(custom);
+    widget.heightLabel->setEnabled(custom);
+    if (custom) {
+        m_paperSize.setWidth( widget.paperWidth->value() * m_currentMultiplier);
+        m_paperSize.setHeight( widget.paperHeight->value() * m_currentMultiplier);
+        m_pagePreview->setPaperSize(m_paperSize);
+    } else {
+        Q_ASSERT(m_printer);
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+        if (m_cups) { // combobox is filled with cups based data
+            QByteArray cupsPageSize = widget.paperSize->itemData(widget.paperSize->currentIndex()).toByteArray();
+            m_paperSize = m_cups->paperRect(cupsPageSize).size();
+            if (orientation == QPrinter::Landscape)
+                m_paperSize = QSizeF(m_paperSize.height(), m_paperSize.width()); // swap
+        }
+        else
+#endif
+            m_paperSize = qt_printerPaperSize(orientation, size, QPrinter::Point, 1);
+
+        m_pagePreview->setPaperSize(m_paperSize);
+        widget.paperWidth->setValue(m_paperSize.width() / m_currentMultiplier);
+        widget.paperHeight->setValue(m_paperSize.height() / m_currentMultiplier);
+    }
+    m_blockSignals = false;
+}
+
+void QPageSetupWidget::_q_pageOrientationChanged()
+{
+    if (QPrinter::PaperSize(widget.paperSize->currentIndex()) == QPrinter::Custom) {
+        double tmp = widget.paperWidth->value();
+        widget.paperWidth->setValue(widget.paperHeight->value());
+        widget.paperHeight->setValue(tmp);
+    }
+    _q_paperSizeChanged();
+}
+
+extern double qt_multiplierForUnit(QPrinter::Unit unit, int resolution);
+
+void QPageSetupWidget::unitChanged(int item)
+{
+    QString suffix;
+    switch(item) {
+    case 0:
+        m_currentMultiplier = 10 * qt_multiplierForUnit(QPrinter::Millimeter, 1);
+        suffix = QString::fromLatin1(" cm");
+        break;
+    case 2:
+        m_currentMultiplier = qt_multiplierForUnit(QPrinter::Inch, 1);
+        suffix = QString::fromLatin1(" in");
+        break;
+    case 3:
+        m_currentMultiplier = qt_multiplierForUnit(QPrinter::Point, 1);
+        suffix = QString::fromLatin1(" pt");
+        break;
+    case 1:
+    default:
+        m_currentMultiplier = qt_multiplierForUnit(QPrinter::Millimeter, 1);
+        suffix = QString::fromLatin1(" mm");
+        break;
+    }
+    const bool old = m_blockSignals;
+    m_blockSignals = true;
+    widget.topMargin->setSuffix(suffix);
+    widget.leftMargin->setSuffix(suffix);
+    widget.rightMargin->setSuffix(suffix);
+    widget.bottomMargin->setSuffix(suffix);
+    widget.paperWidth->setSuffix(suffix);
+    widget.paperHeight->setSuffix(suffix);
+    widget.topMargin->setValue(m_topMargin / m_currentMultiplier);
+    widget.leftMargin->setValue(m_leftMargin / m_currentMultiplier);
+    widget.rightMargin->setValue(m_rightMargin / m_currentMultiplier);
+    widget.bottomMargin->setValue(m_bottomMargin / m_currentMultiplier);
+    widget.paperWidth->setValue(m_paperSize.width() / m_currentMultiplier);
+    widget.paperHeight->setValue(m_paperSize.height() / m_currentMultiplier);
+    m_blockSignals = old;
+}
+
+void QPageSetupWidget::setTopMargin(double newValue)
+{
+    if (m_blockSignals) return;
+    m_topMargin = newValue * m_currentMultiplier;
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+void QPageSetupWidget::setBottomMargin(double newValue)
+{
+    if (m_blockSignals) return;
+    m_bottomMargin = newValue * m_currentMultiplier;
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+void QPageSetupWidget::setLeftMargin(double newValue)
+{
+    if (m_blockSignals) return;
+    m_leftMargin = newValue * m_currentMultiplier;
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+void QPageSetupWidget::setRightMargin(double newValue)
+{
+    if (m_blockSignals) return;
+    m_rightMargin = newValue * m_currentMultiplier;
+    m_pagePreview->setMargins(m_leftMargin, m_topMargin, m_rightMargin, m_bottomMargin);
+}
+
+
+
+QPageSetupDialog::QPageSetupDialog(QPrinter *printer, QWidget *parent)
+    : QAbstractPageSetupDialog(*(new QPageSetupDialogPrivate), printer, parent)
+{
+    Q_D(QPageSetupDialog);
+    d->init();
+}
+
+
+QPageSetupDialog::QPageSetupDialog(QWidget *parent)
+    : QAbstractPageSetupDialog(*(new QPageSetupDialogPrivate), 0, parent)
+{
+    Q_D(QPageSetupDialog);
+    d->init();
+}
+
+/*!
+    \internal
+*/
+int QPageSetupDialog::exec()
+{
+    Q_D(QPageSetupDialog);
+
+    int ret = QDialog::exec();
+    if (ret == Accepted)
+        d->widget->setupPrinter();
+    return ret;
+}
+
+
+QT_END_NAMESPACE
+
+#include "moc_qpagesetupdialog.cpp"
+
+#endif // QT_NO_PRINTDIALOG