libcrn  3.9.5
A document image processing library
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CRNConsoleMessenger.h
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1 /* Copyright 2009-2016 INSA-Lyon, ENS-Lyon
2  *
3  * This file is part of libcrn.
4  *
5  * libcrn is free software: you can redistribute it and/or modify
6  * it under the terms of the GNU Lesser General Public License as published by
7  * the Free Software Foundation, either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * libcrn is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with libcrn. If not, see <http://www.gnu.org/licenses/>.
17  *
18  * file: CRNConsoleMessenger.h
19  * \author Yann LEYDIER
20  */
21 
22 #ifndef CRNConsoleMessenger_HEADER
23 #define CRNConsoleMessenger_HEADER
24 
25 #include <CRNIO/CRNMessenger.h>
26 
27 namespace crn
28 {
37  {
38  public:
41  virtual ~ConsoleMessenger() override;
43  virtual void PrintDebug(const String &msg) override;
45  virtual void PrintVerbose(const String &msg) override;
47  virtual void PrintWarning(const String &msg) override;
49  virtual void PrintError(const String &msg) override;
50  };
51 }
52 
53 #endif
54 
55 
Base class for an object that prints messages.
Definition: CRNMessenger.h:37
Class to print messages to the console.
virtual void PrintVerbose(const String &msg) override
Prints a message.
ConsoleMessenger()
Default constructor.
A UTF32 character string class.
Definition: CRNString.h:61
virtual void PrintWarning(const String &msg) override
Prints a warning message.
virtual ~ConsoleMessenger() override
virtual void PrintDebug(const String &msg) override
Prints a debug message.
virtual void PrintError(const String &msg) override
Prints an error message.