L_VecGetDisplayOptions

Summary

This function retrieves the current display options for the specified vector handle.

Syntax

L_LVKRN_API L_INT L_VecGetDisplayOptions(pVector, pOptions)

Parameters

pVECTORHANDLE pVector

Pointer to the vector handle.

pVECTOR_DISPLAY_OPTIONS pOptions

Pointer to the VECTOR_DISPLAY_OPTIONS structure to be updated with the display options.

Returns

Required DLLs and Libraries

• LTVKRN
• 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

• L_VecSetDisplayOptions
• L_VecInvertColors

Topics

• Getting Vector Object Information
• Viewing a Vector Image

Example

L_INT VecGetDisplayOptionsExample( 
   pVECTORHANDLE pVector, 
   L_INT nNewClipMode) 
{ 
   L_INT nRet; 
   VECTOR_DISPLAY_OPTIONS Options; 
 
   nRet = L_VecGetDisplayOptions ( pVector, &Options ); 
   if( SUCCESS == nRet ) 
   { 
      Options.nClipMode = nNewClipMode; 
      nRet = L_VecSetDisplayOptions ( pVector, &Options ); 
   } 
 
   return nRet; 
}