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+ −
/*!+ −
\class QPrinterInfo+ −
+ −
\brief The QPrinterInfo class gives access to information about+ −
existing printers.+ −
+ −
\ingroup printing+ −
+ −
Use the static functions to generate a list of QPrinterInfo+ −
objects. Each QPrinterInfo object in the list represents a single+ −
printer and can be queried for name, supported paper sizes, and+ −
whether or not it is the default printer.+ −
+ −
\since 4.4+ −
*/+ −
+ −
/*!+ −
\fn QList<QPrinterInfo> QPrinterInfo::availablePrinters()+ −
+ −
Returns a list of available printers on the system.+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo QPrinterInfo::defaultPrinter()+ −
+ −
Returns the default printer on the system.+ −
+ −
The return value should be checked using isNull() before being+ −
used, in case there is no default printer.+ −
+ −
\sa isNull()+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo::QPrinterInfo()+ −
+ −
Constructs an empty QPrinterInfo object.+ −
+ −
\sa isNull()+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo::QPrinterInfo(const QPrinterInfo& src)+ −
+ −
Constructs a copy of \a src.+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo::QPrinterInfo(const QPrinter& printer)+ −
+ −
Constructs a QPrinterInfo object from \a printer.+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo::~QPrinterInfo()+ −
+ −
Destroys the QPrinterInfo object. References to the values in the+ −
object become invalid.+ −
*/+ −
+ −
/*!+ −
\fn QPrinterInfo& QPrinterInfo::operator=(const QPrinterInfo& src)+ −
+ −
Sets the QPrinterInfo object to be equal to \a src.+ −
*/+ −
+ −
/*!+ −
\fn QString QPrinterInfo::printerName() const+ −
+ −
Returns the name of the printer.+ −
+ −
\sa QPrinter::setPrinterName()+ −
*/+ −
+ −
/*!+ −
\fn bool QPrinterInfo::isNull() const+ −
+ −
Returns whether this QPrinterInfo object holds a printer definition.+ −
+ −
An empty QPrinterInfo object could result for example from calling+ −
defaultPrinter() when there are no printers on the system.+ −
*/+ −
+ −
/*!+ −
\fn bool QPrinterInfo::isDefault() const+ −
+ −
Returns whether this printer is the default printer.+ −
*/+ −
+ −
/*!+ −
\fn QList< QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const+ −
\since 4.4+ −
+ −
Returns a list of supported paper sizes by the printer.+ −
+ −
Not all printer drivers support this query, so the list may be empty.+ −
On Mac OS X 10.3, this function always returns an empty list.+ −
*/+ −