com.trolltech.qt.gui
Class QPrinterInfo

java.lang.Object
  com.trolltech.qt.internal.QSignalEmitterInternal
      com.trolltech.qt.QSignalEmitter
          com.trolltech.qt.QtJambiObject
              com.trolltech.qt.gui.QPrinterInfo

All Implemented Interfaces:

QtJambiInterface, java.lang.Cloneable

public class QPrinterInfo
extends QtJambiObject
implements java.lang.Cloneable

The QPrinterInfo class gives access to information about existing printers. 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.

Nested Class Summary

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter

QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9

Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal

Field Summary

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

currentSender

Constructor Summary

QPrinterInfo()
Constructs an empty QPrinterInfo object.

QPrinterInfo(QPrinter printer)
Constructs a QPrinterInfo object from printer.

QPrinterInfo(QPrinterInfo src)
Constructs a copy of src.

Method Summary

static java.util.List	availablePrinters() Returns a list of available printers on the system.
QPrinterInfo	clone() This method is reimplemented for internal reasons
static QPrinterInfo	defaultPrinter() Returns the default printer on the system.
boolean	isDefault() Returns whether this printer is the default printer.
boolean	isNull() Returns whether this QPrinterInfo object holds a printer definition.
java.lang.String	printerName() Returns the name of the printer.
java.util.List	supportedPaperSizes() Returns a list of supported paper sizes by the printer.

Methods inherited from class com.trolltech.qt.QtJambiObject

dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr

Methods inherited from class com.trolltech.qt.QSignalEmitter

blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread

Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

__qt_signalInitialization

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.trolltech.qt.QtJambiInterface

disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership

Constructor Detail

QPrinterInfo

public QPrinterInfo()

Constructs an empty QPrinterInfo object.

See also:

isNull().

QPrinterInfo

public QPrinterInfo(QPrinter printer)

Constructs a QPrinterInfo object from printer.

QPrinterInfo

public QPrinterInfo(QPrinterInfo src)

Constructs a copy of src.

Method Detail

isDefault

public final boolean isDefault()

Returns whether this printer is the default printer.

isNull

public final boolean isNull()

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.

printerName

public final java.lang.String printerName()

Returns the name of the printer.

See also:

QPrinter::setPrinterName().

supportedPaperSizes

public final java.util.List supportedPaperSizes()

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.

availablePrinters

public static java.util.List availablePrinters()

Returns a list of available printers on the system.

defaultPrinter

public static 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.

See also:

isNull().

clone

public QPrinterInfo clone()

This method is reimplemented for internal reasons

Overrides:

clone in class java.lang.Object