#include "LtCon.h"
L_LTCON_API L_INT L_ContainerGetMetrics(pContainer, pMetrics)
Gets the current container metrics information.
Pointer to a container handle.
Pointer to CONTAINERMETRICS structure to be updated with the current container metrics information.
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
L_INT ContainerGetMetricsExample(pCONTAINERHANDLE pContainer)
{
L_INT nRet;
CONTAINERMETRICS Metrics ;
HWND hwndOwner ;
RECT rcClient ;
/* Get the container owner */
nRet = L_ContainerGetOwner ( pContainer, &hwndOwner ) ;
if(nRet == SUCCESS)
{
/* 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 = L_ContainerGetMetrics ( pContainer, &Metrics ) ;
if(nRet != SUCCESS)
return nRet;
if ( ! EqualRect ( &rcClient, &Metrics.rcLimits ) )
{
CopyRect ( &Metrics.rcLimits, &rcClient ) ;
/* Set the new metrics */
nRet = L_ContainerSetMetrics( pContainer, &Metrics ) ;
}
}
return nRet;
}