void MarkCurrObject( void )
/*************************/
{
/* mark the current object */
OBJPTR currobj;
currobj = GetPrimaryObject();
if( currobj != NULL ) {
ObjMark( currobj );
}
}
OBJPTR FMEDITAPI GetCurrObject( void )
/************************************/
{
/* return pointer to the current object */
OBJPTR obj;
OBJPTR userobj;
obj = GetPrimaryObject();
userobj = NULL;
if( obj != NULL ) {
OBJ_DISPATCHER( obj )( GET_OBJPTR, obj, &userobj, NULL );
}
return( userobj );
}
extern void Align( WPARAM wparam )
/********************************/
{
/* Perform the requested alignment of current objects relative to the primary
* object
*/
OBJPTR currobj;
OBJPTR primary;
RECT primrect;
RECT rect;
BOOL atleasttwo;
POINT offset;
LIST *objlist;
primary = GetPrimaryObject();
if( primary == NULL ) {
return;
}
atleasttwo = FALSE;
currobj = GetECurrObject();
while( currobj != NULL && !atleasttwo ) {
if( currobj != primary ) {
atleasttwo = TRUE;
} else {
currobj = GetNextECurrObject( currobj );
}
}
if( !atleasttwo ) {
return;
}
if( !CheckMoveOperation( &objlist ) ) {
return;
}
BeginMoveOperation( objlist );
ListFree( objlist );
currobj = GetECurrObject();
primary = GetPrimaryObject();
Location( primary, &primrect );
while( currobj != NULL ) {
if( currobj != primary ) {
Location( currobj, &rect );
switch( LOWORD( wparam ) ) {
case IDM_FMLEFT:
offset.x = primrect.left - rect.left;
offset.y = 0;
break;
case IDM_FMHCENTRE:
offset.x = ((primrect.right + primrect.left) / 2) -
((rect.right + rect.left) / 2);
offset.y = 0;
break;
case IDM_FMRIGHT:
offset.x = primrect.right - rect.right;
offset.y = 0;
break;
case IDM_FMTOP:
offset.x = 0;
offset.y = primrect.top - rect.top;
break;
case IDM_FMVCENTRE:
offset.x = 0;
offset.y = ((primrect.bottom + primrect.top) / 2) -
((rect.bottom + rect.top) / 2);
break;
case IDM_FMBOTTOM:
offset.x = 0;
offset.y = primrect.bottom - rect.bottom;
break;
}
Move( currobj, &offset, TRUE );
}
currobj = GetNextECurrObject( currobj );
}
FinishMoveOperation( TRUE );
}
