LVectorBase::GetDisplayOptions

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#include "ltwrappr.h"

virtual L_INT LVectorBase::GetDisplayOptions(pOptions)

/* pointer to the display options structure */

This function retrieves the current display options.

Parameter	Description
pOptions	Pointer to the VECTOR_DISPLAY_OPTIONS structure to be updated with the display options.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Required DLLs and Libraries

LVKRN

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:	LVectorBase::SetDisplayOptions, LVectorBase::InvertColors
Topics:	Vector Images: Viewing a Vector Image
	Viewing Vector Images.

Example

L_INT LVectorBase__GetDisplayOptionsExample(LVectorWindow *pVectorWindow, L_INT nNewClipMode)
{
   L_INT       nRet;
   VECTOR_DISPLAY_OPTIONS  Options; 
   pVectorWindow->GetDisplayOptions( &Options ); 
   Options.nClipMode = nNewClipMode; 
   nRet = pVectorWindow->SetDisplayOptions( &Options ); 
   if(nRet != SUCCESS)
      return nRet;
   return SUCCESS;
}