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version 1.17, 2005/02/05 22:59:24
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version 1.18, 2005/03/07 16:06:12
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| // Author: Mike Brasher (mbrasher@bmc.com) | // Author: Mike Brasher (mbrasher@bmc.com) |
| // | // |
| // Modified By: | // Modified By: |
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// Chip Vincent (cvincent@us.ibm.com) |
| // | // |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| #define Pegasus_Stopwatch_h | #define Pegasus_Stopwatch_h |
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| #include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
| #include <Pegasus/Common/TimeValue.h> |
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| #include <Pegasus/Common/System.h> |
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| #include <Pegasus/Common/Linkage.h> | #include <Pegasus/Common/Linkage.h> |
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| PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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| */ | */ |
| class PEGASUS_COMMON_LINKAGE Stopwatch | class PEGASUS_COMMON_LINKAGE Stopwatch |
| { | { |
| private: |
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| TimeValue _start; |
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| public: | public: |
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| /** stopwatch constructor. The constructor creates the object and |
/** constructor. The constructor creates the object. Start |
| starts the timer |
must be called to start the timer. |
| @example Stopwatch time; | @example Stopwatch time; |
| */ | */ |
| Stopwatch(); |
Stopwatch(void); |
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| /** Reset Stopwatch resets an existing Stopwatch object to the |
/** start - Starts accumulating time and continues until stop is called. |
| current time value |
The object can be started and stopped multiple times to measure the |
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sum of several intervals, but each start must have a corresponding start. |
| */ | */ |
| void reset(); |
void start(void); |
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| /** getElapsed - Get the elapsed time for the defined stopwatch. |
/** stop - Stops the accumlation of time for an interval. The object |
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should only stopped if it has been started. |
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*/ |
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void stop(void); |
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/** reset - Effectively clears the time values stored by a Stopwatch. |
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*/ |
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void reset(void); |
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/** getElapsed - Get the elapsed time for the defined stopwatch. This |
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method should only be called if it is currently stopped. |
| @return Returns the elapsed time value as a double | @return Returns the elapsed time value as a double |
| */ | */ |
| double getElapsed() const; |
double getElapsed(void) const; |
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| /** printElapsed method gets the current value of the timer and | /** printElapsed method gets the current value of the timer and |
| sends it to standardout as a string with the word seconds attached | sends it to standardout as a string with the word seconds attached |
| */ | */ |
| void printElapsed(); |
void printElapsed(void); |
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private: |
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Uint32 _start; |
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Uint32 _stop; |
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double _total; |
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| }; | }; |
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| PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
Return to
Stopwatch.h
CVS log
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