ParaInfoCenter::CICMapTrace Class Reference

Public Member Functions
int	GetAllTrace (CICGenMapTrace *returndata, bool bDesc=true, int nLimit=0)
	Get all trace. More...
void	BeginGettingTrace (bool bBegin=false)
	begin getting trace, call before you decide to get trace, if this is called, the getting trace operation will reset if it's not called before GetTrace, These function will return nothing More...
void	EndGettingTrace ()
	call if you want to end the operation, but it is not compulsory.
bool	GetTrace (CICGenMapTrace &maptrace)
	Data at the cursor are written to parameter maptrace and the cursor will move according to bForward to the next one or previous one. More...
bool	SeekTrace (int index)
	Move the cursor to a given item. More...
void	AddTrace (double x, double y, double z, const WCHAR *id)
void	DisplayTrace ()
void	DelTrace (DWORD nTime)
	deletes the trace which is longer than certain time, in milliseconds.

Protected Attributes
CICGenMapTrace *	m_lasttrace
int	m_nCursor
bool	m_bASC
int	m_nLowerWindow
CICRecordSet *	m_recordSet

Member Function Documentation

BeginGettingTrace()

void ParaInfoCenter::CICMapTrace::BeginGettingTrace

(

bool

bBegin = false

)

begin getting trace, call before you decide to get trace, if this is called, the getting trace operation will reset if it's not called before GetTrace, These function will return nothing

Parameters

bBegin

If bBegin is true, the current cursor will set to the first trace. if false, it will set to the last trace

GetAllTrace()

int ParaInfoCenter::CICMapTrace::GetAllTrace	(	CICGenMapTrace *	returndata,
		bool	bDesc = true,
		int	nLimit = 0
	)

Get all trace.

User should new enough instances of CICGenMapTrace before calling this function and delete them afterwards

Note

: IMPORTANT, make sure destructor of each item is called. Do not just free the memory block.

Parameters

GetTrace()

bool ParaInfoCenter::CICMapTrace::GetTrace

(

CICGenMapTrace &

maptrace

)

Data at the cursor are written to parameter maptrace and the cursor will move according to bForward to the next one or previous one.

Parameters

maptrace

the CICGenMapTrace item the data will be written to.

Returns

: return true if success, false if failed due to BOF, EOF, DB error or not called BeginTrace yet

SeekTrace()

bool ParaInfoCenter::CICMapTrace::SeekTrace

(

int

index

)

Move the cursor to a given item.

Parameters

index

where the cursor will move to

Returns

: return true, if we can successfully seek to the item. return false, if not

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

• Client/trunk/ParaEngineClient/Engine/Obsoleted/ICMapTrace.h