LVectorBase::GetDisplayOptions

#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

void CVectorView::OnPreferencesChangeClipmode()
{
   CVectorDoc      *pDoc;
   VECTOR_DISPLAY_OPTIONS  Options;

   pDoc = GetDocument( );
   pDoc->m_pVectorWindow->GetDisplayOptions( &Options );

   Options.nClipMode = m_nNewClipMode;
   pDoc->m_pVectorWindow->SetDisplayOptions( &Options );
}