Counter.h
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00001 //-----------------------------------------------------------------------------
00002 //  (c) 2006 by Basler Vision Technologies
00003 //  Section: Vision Components
00004 //  Project: GenApi
00005 //  Author:  Alexander Happe
00006 //  $Header$
00007 //
00008 //  License: This file is published under the license of the EMVA GenICam  Standard Group.
00009 //  A text file describing the legal terms is included in  your installation as 'GenICam_license.pdf'.
00010 //  If for some reason you are missing  this file please contact the EMVA or visit the website
00011 //  (http://www.genicam.org) for a full copy.
00012 //
00013 //  THIS SOFTWARE IS PROVIDED BY THE EMVA GENICAM STANDARD GROUP "AS IS"
00014 //  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
00015 //  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00016 //  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE EMVA GENICAM STANDARD  GROUP
00017 //  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,
00018 //  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT  LIMITED TO,
00019 //  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,  DATA, OR PROFITS;
00020 //  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY  THEORY OF LIABILITY,
00021 //  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT  (INCLUDING NEGLIGENCE OR OTHERWISE)
00022 //  ARISING IN ANY WAY OUT OF THE USE  OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00023 //  POSSIBILITY OF SUCH DAMAGE.
00024 //-----------------------------------------------------------------------------
00031 #ifndef GENAPI_COUNTER_H
00032 #define GENAPI_COUNTER_H
00033 
00034 namespace GENAPI_NAMESPACE {
00035 
00036     class Counter
00037     {
00038     public:
00039         Counter() : m_value(0)
00040         {
00041         }
00042 
00043         unsigned int GetValue() const
00044             { return m_value; }
00045 
00046         unsigned int operator++() // prefix
00047         {
00048             return ++m_value;
00049         }
00050 
00051         unsigned int operator++(int) // postfix
00052         {
00053             return m_value++;
00054         }
00055 
00056         unsigned int operator--(int) // postfix
00057         {
00058             assert( m_value > 0);
00059             return m_value--;
00060         }
00061 
00062         unsigned int operator--() // prefix
00063         {
00064             assert( m_value > 0);
00065             return --m_value;
00066         }
00067 
00068         operator unsigned int()
00069         {
00070             return m_value;
00071         }
00072 
00073         bool IsZero()
00074         {
00075             return m_value == 0;
00076         }
00077 
00078     private:
00079         unsigned int m_value;
00080     };
00081 }
00082 
00083 #endif // GENAPI_COUNTER_H
00084 


rc_visard_driver
Author(s): Heiko Hirschmueller , Christian Emmerich , Felix Ruess
autogenerated on Thu Jun 6 2019 20:43:02