L_VecGetPolygonMode
#include "lvkrn.h"
L_LVKRN_API L_INT L_VecGetPolygonMode(pVector)
const pVECTORHANDLE 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: |
Example
This example will show the current polygon drawing mode in a message box.
L_INT VecGetPolygonModeExample(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; } return SUCCESS; }