L_VecGetPolygonMode

#include "lvkrn.h"

L_INT EXT_FUNCTION L_VecGetPolygonMode(pVector)

/* pointer to a vector handle */

Gets the current polygon drawing mode.

Parameter	Description
pVector	Pointer to a vector handle.

Returns

The current polygon drawing mode. Possible values are:

Value	Meaning
VECTOR_POLYGON_POINT	Draw only the edge points on polygons and lines.
VECTOR_POLYGON_LINE	Draw as a wire-frame.
VECTOR_POLYGON_FILL	Draw solid polygons.
VECTOR_POLYGON_FILL_RASTER_ALWAYS	Draw solid polygons and always draw raster objects.

Comments

This function is not supported in the GDI engine.

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:

L_VecSetPolygonMode

Example

/* This example will show the current polygon drawing mode in a message box */

void ShowPolygonMode( pVECTORHANDLE pVector )
{
   L_INT nMode;   /* Current polygon mode */

   nMode = L_VecGetPolygonMode( pVector );

   switch( nMode )
   {
      case VECTOR_POLYGON_POINT:
         MessageBox( NULL, TEXT("Point"), TEXT("Polygon Mode"), 0 );
         break;

      case VECTOR_POLYGON_LINE :
         MessageBox( NULL, TEXT("Line"), TEXT("Polygon Mode"), 0 );
         break;

      case VECTOR_POLYGON_FILL :
         MessageBox( NULL, TEXT("Fill"), TEXT("Polygon Mode"), 0 );
         break;

      case VECTOR_POLYGON_FILL_RASTER_ALWAYS :
         MessageBox( NULL, TEXT("Fill"), TEXT("Polygon Mode with Raster Always"), 0 );
         break;
   }
}