L_VecSetViewMode

#include "lvkrn.h"

L_LVKRN_API L_INT L_VecSetViewMode(pVector, nMode)

Sets the view mode.

Parameters

pVECTORHANDLE pVector

Pointer to the vector handle.

L_INT nMode

The view mode to set. Possible values are:

Returns

Comments

This function will set the view mode used when drawing the vector handle.

The view mode is used with the view port to determine the resulting physical drawing extents.

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.

L_INT VecSetViewModeExample(pVECTORHANDLE pVector) 
{ 
   if(L_VecGetViewMode( pVector ) == VECTOR_VIEWMODE_FIT) 
      L_VecSetViewMode( pVector, VECTOR_VIEWMODE_SNAP ); 
   else 
      L_VecSetViewMode( pVector, VECTOR_VIEWMODE_FIT ); 
 
   return SUCCESS; 
}