Lines Matching refs:node
62 /* VCG textmode. Specify the adjustement of the text within the border of a summary node. */
121 /* VCG alignment for node alignement. */
156 | Node attributs list. structure that describes a node. |
159 struct node
161 /* Title the unique string identifying the node. This attribute is
165 /* Label the text displayed inside the node. If no label is specified
166 then the title of the node will be used. Note that this text may
168 the node. */
176 positions, if at least one node that must be drawn (i.e., is not
183 /* vertical order is the level position (rank) of the node. We can also
185 layout is calculated, i.e. if at least one node does not have a
195 /* horizontal order is the horizontal position of the node within a
203 only the order of the child nodes at a node, but not the order of
208 /* width, height is the width and height of a node including the border.
216 node. The values of the attributes width, height, borderwidth and
219 scale value of a node relatively to a scale value of the graph,
221 = (2,1) for the node of the graph, then the node is scaled by the
230 of a class less or equal to k is folded and displayed as one node.
232 no folding is specified for a node, then the node may be folded if
233 it is in the region of another node that starts the folding. If
234 folding 0 is specified, then the node is never folded. In this case
235 the folding stops at the predecessors of this node, if it is
236 reachable from another folding node. The summary node inherits some
237 attributes from the original node which starts the folding (all
240 values (nested foldings). If there is more than one node that start
244 then the summary node attributes are inherited from these attributes.
248 /* shape specifies the visual appearance of a node: box, rhomb, ellipse,
255 node. The possibilities are center, left.justify and right.justify.
259 /* borderwidth specifies the thickness of the node's border in pixels.
260 color is the background color of the node. If none is given, the
261 node is white. For the possibilities, see the attribute color for
266 /* node color.
272 combines additional text labels with a node or a folded graph. info1,
286 /* Next node node... */
287 struct node *next;
291 typedef struct node node;
330 /* Sourcename is the title of the source node of the edge.
334 /* Targetname is the title of the target node of the edge.
358 regions of k. See the node attribute folding and the folding commands.
370 of edges that pull a node into its position. The priority of an edges
393 appears at the target node (the normal arrow head), the other appears
394 at the source node (the backarrow head). Normal edges only have the
408 /* Anchor. An anchor point describes the vertical position in a node
409 where an edge goes out. This is useful, if node labels are several
421 edge that crosses the level specifies between which two node of that
431 ** Next edge node...
454 point to the root of the graph, i.e. the first node of the graph or
461 Label the text displayed inside the node, when the graph is folded
462 to a node. If no label is specified then the title of the graph will
464 NEWLINE that influences the size of the node.
469 Info1, info2, info3 combines additional text labels with a node or a
476 /* Background color and summary node colors
478 color of the summary node for subgraphs. Colors are given in the enum
493 /* Bordercolor is the color of the summary node's border. Default color
496 width and height of the summary node of inner subgraphs.
502 summary node of inner subgraphs.
507 /* Specify the thickness if summary node's border in pixels.
514 it is the position of the folded summary node. The position can also
532 summary node. The scaling factor can also be specified by scaling:
538 summary node. The possibilities are center, left.justify and
544 subgraph summary node that appears if the subgraph is folded: box,
546 (rank) of the summary node of an inner subgraph, if this subgraph is
549 is the horizontal position of the summary node within a level. The
557 influences only the order of the child nodes at a node, but not the
562 /* Vertical order is the level position (rank) of the summary node of an
568 /* Horizontal order is the horizontal position of the summary node within
576 the child nodes at a node, but not the order of the whole level. */
612 the nodes. The center of a node is aligned to this raster. xlraster
766 nodes. Normally, if multiple edges are adjacent to the same node,
768 (color, size, etc.), then these edges may share a port at a node,
770 this arrow head. This allows to have many edges adjacent to one node
773 adjacent to the node.
811 and outgoing edges at a node), the weight bary is the fastest
924 node node;
929 node *node_list;
941 void new_node (node *n);
944 void add_node (graph *g, node *n);
953 void output_node (node *n, FILE *fout);