L_LVKRN_API L_INT L_VecGetViewMode(pVector)
Gets the current view mode.
Pointer to a vector handle.
The current view mode. Possible values are:
Value | Meaning |
---|---|
VECTOR_VIEWMODE_FIT | Fit the drawing on the view port, keeping the aspect ratio. |
VECTOR_VIEWMODE_SNAP | Snap the drawing into the view port. |
This function will get 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
This will show current view mode in a message box.
L_LTVKRNTEX_API L_INT VecGetViewModeExample(pVECTORHANDLE pVector)
{
if(L_VecGetViewMode( pVector ) == VECTOR_VIEWMODE_FIT)
MessageBox( NULL, TEXT("Fit in window"), TEXT("View Mode"), 0 );
else
MessageBox( NULL, TEXT("Snap to window"), TEXT("View Mode"), 0 );
return SUCCESS;
}