libcrn  3.9.5
A document image processing library
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Public Member Functions | Public Attributes | List of all members
crn::Messenger Class Referenceabstract

Base class for an object that prints messages. More...

#include <CRNMessenger.h>

+ Inheritance diagram for crn::Messenger:
+ Collaboration diagram for crn::Messenger:

Public Member Functions

 Messenger ()=default
 Empty constructor. More...
 
virtual ~Messenger ()=default
 Empty virtual destructor. More...
 
virtual void PrintDebug (const String &msg)=0
 Prints a debug message. More...
 
virtual void PrintVerbose (const String &msg)=0
 Prints a message. More...
 
virtual void PrintWarning (const String &msg)=0
 Prints a warning message. More...
 
virtual void PrintError (const String &msg)=0
 Prints an error message. More...
 

Public Attributes

String DebugPrefix
 
String VerbosePrefix
 
String WarningPrefix
 
String ErrorPrefix
 

Detailed Description

Base class for an object that prints messages.

Base class for an object that prints messages

Author
Yann LEYDIER
Date
August 2009
Version
0.1

Definition at line 37 of file CRNMessenger.h.

Constructor & Destructor Documentation

crn::Messenger::Messenger ( )
default

Empty constructor.

virtual crn::Messenger::~Messenger ( )
virtualdefault

Empty virtual destructor.

Member Function Documentation

virtual void crn::Messenger::PrintDebug ( const String msg)
pure virtual

Prints a debug message.

Implemented in crn::FileMessenger, and crn::ConsoleMessenger.

virtual void crn::Messenger::PrintError ( const String msg)
pure virtual

Prints an error message.

Implemented in crn::FileMessenger, and crn::ConsoleMessenger.

virtual void crn::Messenger::PrintVerbose ( const String msg)
pure virtual

Prints a message.

Implemented in crn::FileMessenger, and crn::ConsoleMessenger.

virtual void crn::Messenger::PrintWarning ( const String msg)
pure virtual

Prints a warning message.

Implemented in crn::FileMessenger, and crn::ConsoleMessenger.

Member Data Documentation

String crn::Messenger::DebugPrefix

Definition at line 53 of file CRNMessenger.h.

String crn::Messenger::ErrorPrefix

Optional prefixes for message printing

Definition at line 53 of file CRNMessenger.h.

String crn::Messenger::VerbosePrefix

Definition at line 53 of file CRNMessenger.h.

String crn::Messenger::WarningPrefix

Definition at line 53 of file CRNMessenger.h.


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