com.trolltech.qt.gui
Class QImageReader.ImageReaderError

java.lang.Object
  extended by java.lang.Enum
      extended by com.trolltech.qt.gui.QImageReader.ImageReaderError
All Implemented Interfaces:
QtEnumerator, java.io.Serializable, java.lang.Comparable
Enclosing class:
QImageReader

public static final class QImageReader.ImageReaderError
extends java.lang.Enum
implements QtEnumerator

This enum describes the different types of errors that can occur when reading images with QImageReader.

See Also:
Serialized Form

Field Summary
static QImageReader.ImageReaderError DeviceError
          QImageReader encountered a device error when reading the image.
static QImageReader.ImageReaderError FileNotFoundError
          QImageReader was used with a file name, but not file was found with that name.
static QImageReader.ImageReaderError InvalidDataError
          The image data was invalid, and QImageReader was unable to read an image from it.
static QImageReader.ImageReaderError UnknownError
          An unknown error occurred.
static QImageReader.ImageReaderError UnsupportedFormatError
          Qt does not support the requested image format.
 
Method Summary
static QImageReader.ImageReaderError resolve(int value)
          Returns the QImageReader$ImageReaderError constant with the specified int.
 int value()
          This function should return an integer value for the enum values of the enumeration that implements this interface.
static QImageReader.ImageReaderError valueOf(java.lang.String name)
           
static QImageReader.ImageReaderError[] values()
           
 
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

UnknownError

public static final QImageReader.ImageReaderError UnknownError
An unknown error occurred. If you get this value after calling read(), it is most likely caused by a bug in QImageReader.


FileNotFoundError

public static final QImageReader.ImageReaderError FileNotFoundError
QImageReader was used with a file name, but not file was found with that name. This can also happen if the file name contained no extension, and the file with the correct extension is not supported by Qt.


DeviceError

public static final QImageReader.ImageReaderError DeviceError
QImageReader encountered a device error when reading the image. You can consult your particular device for more details on what went wrong.


UnsupportedFormatError

public static final QImageReader.ImageReaderError UnsupportedFormatError
Qt does not support the requested image format.


InvalidDataError

public static final QImageReader.ImageReaderError InvalidDataError
The image data was invalid, and QImageReader was unable to read an image from it. The can happen if the image file is damaged.

Method Detail

values

public static QImageReader.ImageReaderError[] values()

valueOf

public static QImageReader.ImageReaderError valueOf(java.lang.String name)

value

public int value()
This function should return an integer value for the enum values of the enumeration that implements this interface.

Specified by:
value in interface QtEnumerator

resolve

public static QImageReader.ImageReaderError resolve(int value)
Returns the QImageReader$ImageReaderError constant with the specified int.