/*! \brief create a new net object
* \par Function Description
* This function creates and returns a new net object.
*
* \param [in] toplevel The TOPLEVEL object.
* \param [in] type The OBJECT type (usually OBJ_NET)
* \param [in] color The color of the net
* \param [in] x1 x-coord of the first point
* \param [in] y1 y-coord of the first point
* \param [in] x2 x-coord of the second point
* \param [in] y2 y-coord of the second point
* \return A new net OBJECT
*/
OBJECT *o_net_new(TOPLEVEL *toplevel, char type,
int color, int x1, int y1, int x2, int y2)
{
OBJECT *new_node;
new_node = s_basic_new_object(type, "net");
new_node->color = color;
new_node->line = (LINE *) g_malloc(sizeof(LINE));
/* check for null */
new_node->line->x[0] = x1;
new_node->line->y[0] = y1;
new_node->line->x[1] = x2;
new_node->line->y[1] = y2;
new_node->line_width = NET_WIDTH;
o_net_recalc (toplevel, new_node);
new_node->draw_func = net_draw_func;
new_node->sel_func = select_func;
if (!toplevel->ADDING_SEL) {
s_tile_add_object (toplevel, new_node);
s_conn_update_object (toplevel, new_node);
}
return new_node;
}
/*! \brief add an object to the tile ssytem
* \par Function Description
* This function takes dispatches the object to the correct
* function, depending on its type.
*
* \param toplevel The TOPLEVEL structure
* \param object The line OBJECT to add
*/
void s_tile_add_object (TOPLEVEL *toplevel, OBJECT *object)
{
GList *iter;
switch (object->type) {
case OBJ_NET:
case OBJ_PIN:
case OBJ_BUS:
s_tile_add_line_object (toplevel, object);
break;
case OBJ_COMPLEX:
case OBJ_PLACEHOLDER:
for (iter = object->complex->prim_objs;
iter != NULL;
iter = g_list_next (iter)) {
s_tile_add_object (toplevel, iter->data);
}
}
}
/*! \brief update the tile informations of an object
* \par Function Description
* This function updates the tile informations of an object.
* This function can be used if an object has been moved on the page
* \param toplevel The TOPLEVEL structure
* \param object The OBJECT to update
*/
void s_tile_update_object(TOPLEVEL * toplevel, OBJECT * object)
{
s_tile_remove_object (object);
s_tile_add_object (toplevel, object);
}