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## 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.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.

### 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`

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