folded graph. info1, info2, info3 can be selected from the menu
interactively. The corresponding text labels can be shown by mouse
clicks on nodes.
- Defalut values are empty strings (here NULL pointers) */
+ Default values are empty strings (here NULL pointers) */
const char *infos[3];
/* Background color and summary node colors
enum color color;
/* Textcolor.
- need explainations ???
- defalut is black for summary nodes. */
+ need explanations ???
+ default is black for summary nodes. */
enum color textcolor;
/* Bordercolor is the color of the summary node's border. Default color
is the textcolor. width, height are width and height of the
displayed part of the window of the outermost graph in pixels, or
width and height of the summary node of inner subgraphs.
- Default is the defalut of the textcolor. */
+ Default is the default of the textcolor. */
enum color bordercolor;
/* Width, height are width and height of the displayed part of the
window of the outermost graph in pixels, or width and height of the
summary node of inner subgraphs.
- Defalut value is 100. */
+ Default value is 100. */
int width;
int height;
/* Specify the thickness if summary node's border in pixels.
- defalut value is 2. */
+ default value is 2. */
int borderwidth;
/* x, y are the x-position and y-position of the graph's window in
/* folding of a subgraph is 1, if the subgraph is fused, and 0, if the
subgraph is visualized explicitly. There are commands to unfold such
summary nodes.
- Defalut value is 0 */
+ Default value is 0 */
int folding;
/* Shrink, expand gives the shrinking and expanding factor for the
algorithm for downward laid out trees is used, the horizontal order
influences only the order of the child nodes at a node, but not the
order of the whole level.
- Defalut is box, other: rhomb, ellipse, triangle. */
+ Default is box, other: rhomb, ellipse, triangle. */
enum shape shape;
- /* Vertical order is the level position (rank) of the summary node of an
- inner subgraph, if this subgraph is folded. We can also specify
- level: int. The level is only recognized, if an automatical layout is
+ /* Vertical order is the level position (rank) of the summary node of an
+ inner subgraph, if this subgraph is folded. We can also specify
+ level: int. The level is only recognized, if an automatical layout is
calculated. */
int vertical_order;
- /* Horizontal order is the horizontal position of the summary node within
- a level. The nodes which are specified with horizontal positions are
- ordered according to these positions within the levels. The nodes which
- do not have this attribute are inserted into this ordering by the
- crossing reduction mechanism. Note that connected components are
- handled separately, thus it is not possible to intermix such components
- by specifying a horizontal order. If the algorithm for downward laid
- out trees is used, the horizontal order influences only the order of
+ /* Horizontal order is the horizontal position of the summary node within
+ a level. The nodes which are specified with horizontal positions are
+ ordered according to these positions within the levels. The nodes which
+ do not have this attribute are inserted into this ordering by the
+ crossing reduction mechanism. Note that connected components are
+ handled separately, thus it is not possible to intermix such components
+ by specifying a horizontal order. If the algorithm for downward laid
+ out trees is used, the horizontal order influences only the order of
the child nodes at a node, but not the order of the whole level. */
int horizontal_order;
the nodes. The center of a node is aligned to this raster. xlraster
is the horizontal raster for the positions of the line control
points (the dummy nodes). It should be a divisor of xraster.
- defaluts are 1,1. */
+ defaults are 1,1. */
int xraster;
int yraster;
By default, no class names. */
struct classname *classname;
- /* Infoname allows to introduce names for the additional text labels.
- The names are used in the menus.
- Infoname is given by an integer and a string.
+ /* Infoname allows to introduce names for the additional text labels.
+ The names are used in the menus.
+ Infoname is given by an integer and a string.
The default value is NULL. */
struct infoname *infoname;
-
- /* Colorentry allows to fill the color map. A color is a triplet of integer
- values for the red/green/blue-part. Each integer is between 0 (off) and
- 255 (on), e.g., 0 0 0 is black and 255 255 255 is white. For instance
- colorentry 75 : 70 130 180 sets the map entry 75 to steel blue. This
+
+ /* Colorentry allows to fill the color map. A color is a triplet of integer
+ values for the red/green/blue-part. Each integer is between 0 (off) and
+ 255 (on), e.g., 0 0 0 is black and 255 255 255 is white. For instance
+ colorentry 75 : 70 130 180 sets the map entry 75 to steel blue. This
color can be used by specifying just the number 75.
Default id NULL. */
struct colorentry *colorentry;
layout.nearfactor is large, then the positions of the nodes is
mainly determined by the edges pointing sidewards. These attributes
have no effect, if the method for downward laid out trees is used.
- Defalut is normal. */
+ Default is normal. */
int layout_downfactor;
int layout_upfactor;
int layout_nearfactor;
Default is no. */
enum decision ignore_singles;
- /* Long straight phase yes initiates an additional phase that tries to avoid
- bendings in long edges.
- Long edges are laid out by long straight vertical lines with
- gradient 90 degree. Thus, this phase is not very appropriate for
- normal layout, but it is recommended, if an orthogonal layout is
- selected (see manhattan.edges).
- Default is no. */
- enum decision long_straight_phase;
-
/* priority phase yes replaces the normal pendulum method by a
specialized method: It forces straight long edges with 90 degree,
just as the straight phase. In fact, the straight phase is a fine
are recognizable. With pfish the self adaptable polar fisheye is
selected that shows the whole graph, and with fpfish the fixed
radius polar fisheye is selected.
- Defalut is normal view. */
+ Default is normal view. */
enum view view;
/* Edges no suppresses the drawing of edges.
void add_node (graph *g, node *n);
void add_edge (graph *g, edge *e);
-void add_colorentry (graph *g, int color_idx, int red_cp,
+void add_colorentry (graph *g, int color_idx, int red_cp,
int green_cp, int blue_cp);
void add_classname (graph *g, int val, const char *name);
void add_infoname (graph *g, int val, const char *name);
projects / bison.git / blobdiff