qpagesetupdialog_unix.cpp File Reference

#include "qpagesetupdialog.h"
#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>
#include <private/qcups_p.h>
#include <cups/cups.h>
#include <private/qpdf_p.h>
#include "moc_qpagesetupdialog.cpp"

Go to the source code of this file.

Classes
class	QPagePreview
class	QPageSetupDialogPrivate

Functions
static void	populatePaperSizes (QComboBox *cb)
double	qt_multiplierForUnit (QPrinter::Unit unit, int resolution)
	return the multiplier of converting from the unit value to postscript-points. More...
QSizeF	qt_printerPaperSize (QPrinter::Orientation, QPrinter::PaperSize, QPrinter::Unit, int)
static QSizeF	sizeForOrientation (QPrinter::Orientation orientation, const QSizeF &size)

Function Documentation

populatePaperSizes()

static void populatePaperSizes ( QComboBox *  cb )

static

Definition at line 70 of file qpagesetupdialog_unix.cpp.

Referenced by QPageSetupWidget::QPageSetupWidget(), QPageSetupWidget::selectPdfPsPrinter(), and QPageSetupWidget::selectPrinter().

{
    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);
}

qt_multiplierForUnit()

double qt_multiplierForUnit	(	QPrinter::Unit	unit,
		int	resolution
	)

return the multiplier of converting from the unit value to postscript-points.

Definition at line 123 of file qprinter.cpp.

Referenced by QPageSetupWidget::_q_pageOrientationChanged(), QPrinter::getPageMargins(), QPrinter::pageRect(), QPrinter::paperRect(), QPrinter::paperSize(), qt_printerPaperSize(), QPrinter::setPageMargins(), QPrinter::setPaperSize(), and QPageSetupWidget::unitChanged().

{
    switch(unit) {
    case QPrinter::Millimeter:
        return 2.83464566929;
    case QPrinter::Point:
        return 1.0;
    case QPrinter::Inch:
        return 72.0;
    case QPrinter::Pica:
        return 12;
    case QPrinter::Didot:
        return 1.065826771;
    case QPrinter::Cicero:
        return 12.789921252;
    case QPrinter::DevicePixel:
        return 72.0/resolution;
    }
    return 1.0;
}

qt_printerPaperSize()

QSizeF qt_printerPaperSize	(	QPrinter::Orientation	,
		QPrinter::PaperSize	,
		QPrinter::Unit	,
		int
	)

Definition at line 145 of file qprinter.cpp.

Referenced by QPageSetupWidget::_q_paperSizeChanged(), and QPrinter::paperSize().

{
    int width_index = 0;
    int height_index = 1;
    if (orientation == QPrinter::Landscape) {
        width_index = 1;
        height_index = 0;
    }
    const qreal multiplier = qt_multiplierForUnit(unit, resolution);
    return QSizeF((qt_paperSizes[paperSize][width_index] * 72 / 25.4) / multiplier,
                  (qt_paperSizes[paperSize][height_index] * 72 / 25.4) / multiplier);
}

sizeForOrientation()

static QSizeF sizeForOrientation ( QPrinter::Orientation  orientation, const QSizeF &  size  )

static

Definition at line 106 of file qpagesetupdialog_unix.cpp.

Referenced by QPageSetupWidget::setupPrinter().

{
    return (orientation == QPrinter::Portrait) ? size : QSizeF(size.height(), size.width());
}