QPrinterPrivate Class Reference

#include <qprinter_p.h>

Collaboration diagram for QPrinterPrivate:

Public Member Functions
	QPrinterPrivate (QPrinter *printer)
	~QPrinterPrivate ()
void	init (const QPrinterInfo &printer, QPrinter::PrinterMode mode)
QPrinterInfo	findValidPrinter (const QPrinterInfo &printer=QPrinterInfo())
void	initEngines (QPrinter::OutputFormat format, const QPrinterInfo &printer)
void	changeEngines (QPrinter::OutputFormat format, const QPrinterInfo &printer)
void	setProperty (QPrintEngine::PrintEnginePropertyKey key, const QVariant &value)

Static Public Member Functions
static QPrinterPrivate *	get (QPrinter *printer)

Public Attributes
QPrinter::PrinterMode	printerMode
QPrinter::OutputFormat	outputFormat
QPrinter::PdfVersion	pdfVersion
QPrintEngine *	printEngine
QPaintEngine *	paintEngine
QPrintEngine *	realPrintEngine
QPaintEngine *	realPaintEngine
QPrinter *	q_ptr
QPrinter::PrintRange	printRange
uint	use_default_engine: 1
uint	had_default_engines: 1
uint	validPrinter: 1
uint	hasCustomPageMargins: 1
QSet< QPrintEngine::PrintEnginePropertyKey >	m_properties

Detailed Description

Definition at line 37 of file qprinter_p.h.

Constructor & Destructor Documentation

QPrinterPrivate()

QPrinterPrivate::QPrinterPrivate ( QPrinter *  printer )

inline

Definition at line 41 of file qprinter_p.h.

~QPrinterPrivate()

QPrinterPrivate::~QPrinterPrivate ( )

inline

Definition at line 57 of file qprinter_p.h.

Member Function Documentation

changeEngines()

void QPrinterPrivate::changeEngines	(	QPrinter::OutputFormat	format,
		const QPrinterInfo &	printer
	)

Definition at line 97 of file qprinter.cpp.

References QPrinter::copyCount(), initEngines(), QVariant::isValid(), m_properties, QPrintEngine::PPK_NumberOfCopies, QPrintEngine::PPK_PrinterName, printEngine, properties, QPrintEngine::property(), q_ptr, setProperty(), and use_default_engine.

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findValidPrinter()

QPrinterInfo QPrinterPrivate::findValidPrinter

(

const QPrinterInfo &

printer = QPrinterInfo()

)

Definition at line 45 of file qprinter.cpp.

References QPrinterInfo::availablePrinterNames(), QPrinterInfo::defaultPrinter(), QPrinterInfo::isNull(), and QPrinterInfo::printerInfo().

Referenced by initEngines().

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get()

static QPrinterPrivate * QPrinterPrivate::get ( QPrinter *  printer )

inlinestatic

Definition at line 61 of file qprinter_p.h.

References QScopedPointer< T, Cleanup >::get().

Referenced by QPrinterPagedPaintDevicePrivate::pageLayout(), QPrinterPagedPaintDevicePrivate::setPageLayout(), QPrinterPagedPaintDevicePrivate::setPageMargins(), QPrinterPagedPaintDevicePrivate::setPageOrientation(), and QPrinterPagedPaintDevicePrivate::setPageSize().

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init()

void QPrinterPrivate::init	(	const QPrinterInfo &	printer,
		QPrinter::PrinterMode	mode
	)

Definition at line 460 of file qprinter.cpp.

References initEngines(), QCoreApplication::instance(), QPrinter::NativeFormat, printerMode, Q_UNLIKELY, and qFatal.

Referenced by QPrinter::QPrinter(), and QPrinter::QPrinter().

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initEngines()

void QPrinterPrivate::initEngines	(	QPrinter::OutputFormat	format,
		const QPrinterInfo &	printer
	)

Definition at line 60 of file qprinter.cpp.

References QPlatformPrinterSupport::createNativePrintEngine(), QPlatformPrinterSupport::createPaintEngine(), findValidPrinter(), QPlatformPrinterSupportPlugin::get(), had_default_engines, QPrinterInfo::isNull(), QPrinter::NativeFormat, outputFormat, paintEngine, QPrinter::PdfFormat, pdfVersion, QPagedPaintDevice::PdfVersion_1_4, QPagedPaintDevice::PdfVersion_1_6, QPagedPaintDevice::PdfVersion_A1b, printEngine, printerMode, QPrinterInfo::printerName(), use_default_engine, validPrinter, QPdfEngine::Version_1_4, QPdfEngine::Version_1_6, and QPdfEngine::Version_A1b.

Referenced by changeEngines(), and init().

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setProperty()

void QPrinterPrivate::setProperty	(	QPrintEngine::PrintEnginePropertyKey	key,
		const QVariant &	value
	)

Definition at line 151 of file qprinter.cpp.

References QSet< T >::insert(), m_properties, printEngine, and QPrintEngine::setProperty().

Referenced by changeEngines(), QPrinterPagedPaintDevicePrivate::setPageLayout(), QPrinterPagedPaintDevicePrivate::setPageMargins(), QPrinterPagedPaintDevicePrivate::setPageOrientation(), and QPrinterPagedPaintDevicePrivate::setPageSize().

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Member Data Documentation

had_default_engines

uint QPrinterPrivate::had_default_engines

Definition at line 94 of file qprinter_p.h.

Referenced by initEngines().

hasCustomPageMargins

uint QPrinterPrivate::hasCustomPageMargins

Definition at line 97 of file qprinter_p.h.

m_properties

QSet<QPrintEngine::PrintEnginePropertyKey> QPrinterPrivate::m_properties

Definition at line 100 of file qprinter_p.h.

Referenced by changeEngines(), and setProperty().

outputFormat

QPrinter::OutputFormat QPrinterPrivate::outputFormat

Definition at line 78 of file qprinter_p.h.

Referenced by initEngines().

paintEngine

QPaintEngine* QPrinterPrivate::paintEngine

Definition at line 81 of file qprinter_p.h.

Referenced by initEngines(), QPrinterPagedPaintDevicePrivate::setPageLayout(), and QPrinterPagedPaintDevicePrivate::setPageSize().

pdfVersion

QPrinter::PdfVersion QPrinterPrivate::pdfVersion

Definition at line 79 of file qprinter_p.h.

Referenced by initEngines().

printEngine

QPrintEngine* QPrinterPrivate::printEngine

Definition at line 80 of file qprinter_p.h.

Referenced by changeEngines(), initEngines(), QPrinterPagedPaintDevicePrivate::pageLayout(), QPrinterPagedPaintDevicePrivate::setPageLayout(), QPrinterPagedPaintDevicePrivate::setPageSize(), and setProperty().

printerMode

QPrinter::PrinterMode QPrinterPrivate::printerMode

Definition at line 77 of file qprinter_p.h.

Referenced by init(), and initEngines().

printRange

QPrinter::PrintRange QPrinterPrivate::printRange

Definition at line 91 of file qprinter_p.h.

q_ptr

QPrinter* QPrinterPrivate::q_ptr

Definition at line 89 of file qprinter_p.h.

Referenced by changeEngines().

realPaintEngine

QPaintEngine* QPrinterPrivate::realPaintEngine

Definition at line 84 of file qprinter_p.h.

realPrintEngine

QPrintEngine* QPrinterPrivate::realPrintEngine

Definition at line 83 of file qprinter_p.h.

use_default_engine

uint QPrinterPrivate::use_default_engine

Definition at line 93 of file qprinter_p.h.

Referenced by changeEngines(), and initEngines().

validPrinter

uint QPrinterPrivate::validPrinter

Definition at line 96 of file qprinter_p.h.

Referenced by initEngines().

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The documentation for this class was generated from the following files:

• qtbase/src/printsupport/kernel/qprinter_p.h
• qtbase/src/printsupport/kernel/qprinter.cpp