LContainer::GetMetrics
#include "Ltwrappr.h"
L_INT LContainer::GetMetrics (pMetrics)
pCONTAINERMETRICS pMetrics; |
/* pointer to a structure */ |
Gets the current container metrics information.
Parameter |
Description |
pMetrics |
Pointer to CONTAINERMETRICS structure to be updated with the current container metrics information. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
LTCON For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Functions: |
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Topics: |
Example
L_INT LContainer_GetMetricsExample(LContainer & lcont) { L_INT nRet; CONTAINERMETRICS Metrics ; HWND hwndOwner ; RECT rcClient ; /* Get the container owner */ nRet = lcont.GetOwner (&hwndOwner ) ; if(nRet != SUCCESS) return nRet; /* Get the owner client area */ ::GetClientRect ( hwndOwner, &rcClient ) ; /* Initiate the container metrics */ Metrics.nSize = sizeof ( CONTAINERMETRICS ) ; Metrics.dwMask = CMF_LIMITS ; /* Get the container metrics */ nRet = lcont.GetMetrics (&Metrics ) ; if(nRet != SUCCESS) return nRet; if ( ! EqualRect ( &rcClient, &Metrics.rcLimits ) ) { CopyRect ( &Metrics.rcLimits, &rcClient ) ; /* Set the new metrics */ nRet = lcont.SetMetrics (&Metrics ) ; if(nRet != SUCCESS) return nRet; } return SUCCESS ; }