The DecodeError class is used to report errors during image decoding. More...

#include <>>

Collaboration diagram for PxCrypt::DecodeError:

Public Types
enum	Type { NoError = 0 , InvalidSource = 1 , MissingMedium = 2 , DimensionMismatch = 3 , NotLargeEnough = 4 , InvalidMeta = 5 , InvalidHeader = 6 , LengthMismatch = 7 , UnexpectedEnd = 8 , ChecksumMismatch = 9 }

Detailed Description

Member Enumeration Documentation

This enum specifies the type of encoding error that occurred.

Enumerator
NoError	No error occurred.
InvalidSource	The encoded image was invalid.
MissingMedium	The encoded image required a medium to be decoded but none was provided.
DimensionMismatch	The required medium image had different dimensions than the encoded image.
NotLargeEnough	The provided image was not large enough to be an encoded image.
InvalidMeta	The provided image was not encoded.
InvalidHeader	The provided image was not encoded or the password/medium were incorrect.
LengthMismatch	The encoded image's header indicated it contained more data than possible.
UnexpectedEnd	All pixels were skimmed before the expected payload size was reached.
ChecksumMismatch	The payload's checksum did not match the expected value.

PxCrypt::DecodeError::DecodeError ( )

Constructs an invalid DecodeError error.

QString PxCrypt::DecodeError::errorString ( ) const

Returns the string representation of the error.

bool PxCrypt::DecodeError::isValid ( ) const

Returns true if the error's type is one other than NoError; otherwise, returns false.

DecodeError::Type PxCrypt::DecodeError::type ( ) const

Returns the type of decoding error.

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