Ganv.Node

gboolean            ganv_node_can_head                      (const GanvNode*node);
gboolean            ganv_node_can_tail                      (const GanvNode*node);
void                ganv_node_disconnect                    (GanvNode* node);
guint               ganv_node_get_border_color              (const GanvNode*node);
double              ganv_node_get_border_width              (const GanvNode*node);
double              ganv_node_get_dash_length               (const GanvNode*node);
double              ganv_node_get_dash_offset               (const GanvNode*node);
guint               ganv_node_get_fill_color                (const GanvNode*node);
const char*         ganv_node_get_label                     (const GanvNode*node);
GanvNode*           ganv_node_get_partner                   (const GanvNode*node);
gboolean            ganv_node_is_selected                   (GanvNode* node);
gboolean            ganv_node_is_within                     (const GanvNode*node,
                                                             double x1,
                                                             double y1,
                                                             double x2,
                                                             double y2);
void                ganv_node_move                          (GanvNode* node,
                                                             double dx,
                                                             double dy);
void                ganv_node_move_to                       (GanvNode* node,
                                                             double x,
                                                             double y);
void                ganv_node_redraw_text                   (GanvNode* node);
void                ganv_node_resize                        (GanvNode* node);
void                ganv_node_set_border_color              (const GanvNode*node,
                                                             guint border_color);
void                ganv_node_set_border_width              (const GanvNode*node,
                                                             double border_width);
void                ganv_node_set_dash_length               (const GanvNode*node,
                                                             double dash_length);
void                ganv_node_set_dash_offset               (const GanvNode*node,
                                                             double dash_offset);
void                ganv_node_set_fill_color                (const GanvNode*node,
                                                             guint fill_color);
void                ganv_node_set_is_source                 (const GanvNode*node,
                                                             gboolean is_source);
void                ganv_node_set_label                     (GanvNode* node,
                                                             const char*str);
void                ganv_node_set_show_label                (GanvNode* node,
                                                             gboolean show);