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gts-devel-0.7.6-15.fc15.i686.rpm

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><H1
><A
NAME="GTS-PROGRESSIVE-GRAPH"
></A
>Progressive graph</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN18937"
></A
><H2
>Name</H2
>Progressive graph&nbsp;--&nbsp;</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN18940"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>&#13;#include &lt;gts.h&gt;


#define     <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-CLASS:CAPS"
>GTS_GNODE_SPLIT_CLASS</A
>           (klass)
#define     <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT:CAPS"
>GTS_GNODE_SPLIT</A
>                 (obj)
#define     <A
HREF="gts-progressive-graph.html#GTS-IS-GNODE-SPLIT:CAPS"
>GTS_IS_GNODE_SPLIT</A
>              (obj)
#define     <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-N1:CAPS"
>GTS_GNODE_SPLIT_N1</A
>              (ns)
#define     <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-N2:CAPS"
>GTS_GNODE_SPLIT_N2</A
>              (ns)
            <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
>;
            <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>;

<A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
>* <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-CLASS"
>gts_gnode_split_class</A
>   (void);
<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-NEW"
>gts_gnode_split_new</A
>          (<A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
> *klass,
                                             <A
HREF="gts-graph-class.html#GTSGNODE"
>GtsGNode</A
> *n,
                                             <A
HREF="gts-object-class.html#GTSOBJECT"
>GtsObject</A
> *n1,
                                             <A
HREF="gts-object-class.html#GTSOBJECT"
>GtsObject</A
> *n2);
<GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-COLLAPSE"
>gts_gnode_split_collapse</A
>        (<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
> *ns,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g,
                                             <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
>GtsWGEdgeClass</A
> *klass);
<GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        <A
HREF="gts-progressive-graph.html#GTS-GNODE-SPLIT-EXPAND"
>gts_gnode_split_expand</A
>          (<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
> *ns,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g);

#define     <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-CLASS:CAPS"
>GTS_PGRAPH_CLASS</A
>                (klass)
#define     <A
HREF="gts-progressive-graph.html#GTS-PGRAPH:CAPS"
>GTS_PGRAPH</A
>                      (obj)
#define     <A
HREF="gts-progressive-graph.html#GTS-IS-PGRAPH:CAPS"
>GTS_IS_PGRAPH</A
>                   (obj)
            <A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
>GtsPGraphClass</A
>;
            <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
>;

<A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
>GtsPGraphClass</A
>* <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-CLASS"
>gts_pgraph_class</A
>            (void);
<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
>*  <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-NEW"
>gts_pgraph_new</A
>                  (<A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
>GtsPGraphClass</A
> *klass,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g,
                                             <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
> *split_class,
                                             <A
HREF="gts-weighted-graph.html#GTSWGNODECLASS"
>GtsWGNodeClass</A
> *node_class,
                                             <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
>GtsWGEdgeClass</A
> *edge_class,
                                             <GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
> min);
<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-ADD-NODE"
>gts_pgraph_add_node</A
>          (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);
<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-REMOVE-NODE"
>gts_pgraph_remove_node</A
>       (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);
<GTKDOCLINK
HREF="GBOOLEAN"
>gboolean</GTKDOCLINK
>    <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-DOWN"
>gts_pgraph_down</A
>                 (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <A
HREF="gts-surfaces.html#GTSFUNC"
>GtsFunc</A
> func,
                                             <GTKDOCLINK
HREF="GPOINTER"
>gpointer</GTKDOCLINK
> data);
<GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-SET-NODE-NUMBER"
>gts_pgraph_set_node_number</A
>      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
> n);
<GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-GET-NODE-NUMBER"
>gts_pgraph_get_node_number</A
>      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);
<GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-MAX-NODE-NUMBER"
>gts_pgraph_max_node_number</A
>      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);
<GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-MIN-NODE-NUMBER"
>gts_pgraph_min_node_number</A
>      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);
<GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        <A
HREF="gts-progressive-graph.html#GTS-PGRAPH-FOREACH-NODE"
>gts_pgraph_foreach_node</A
>         (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <A
HREF="gts-surfaces.html#GTSFUNC"
>GtsFunc</A
> func,
                                             <GTKDOCLINK
HREF="GPOINTER"
>gpointer</GTKDOCLINK
> data);</PRE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN19011"
></A
><H2
>Description</H2
><P
></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN19014"
></A
><H2
>Details</H2
><DIV
CLASS="REFSECT2"
><A
NAME="AEN19016"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-CLASS:CAPS"
></A
>GTS_GNODE_SPLIT_CLASS()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_GNODE_SPLIT_CLASS(klass)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19024"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>klass</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19029"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT:CAPS"
></A
>GTS_GNODE_SPLIT()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_GNODE_SPLIT(obj)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19037"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>obj</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19042"
></A
><H3
><A
NAME="GTS-IS-GNODE-SPLIT:CAPS"
></A
>GTS_IS_GNODE_SPLIT()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_IS_GNODE_SPLIT(obj)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19050"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>obj</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19055"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-N1:CAPS"
></A
>GTS_GNODE_SPLIT_N1()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define GTS_GNODE_SPLIT_N1(ns) (GTS_IS_GNODE_SPLIT ((ns)-&gt;n1) ? GTS_GNODE_SPLIT ((ns)-&gt;n1)-&gt;n : GTS_GNODE ((ns)-&gt;n1))</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19063"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>ns</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19068"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-N2:CAPS"
></A
>GTS_GNODE_SPLIT_N2()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define GTS_GNODE_SPLIT_N2(ns) (GTS_IS_GNODE_SPLIT ((ns)-&gt;n2) ? GTS_GNODE_SPLIT ((ns)-&gt;n2)-&gt;n : GTS_GNODE ((ns)-&gt;n2))</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19076"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>ns</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19081"
></A
><H3
><A
NAME="GTSGNODESPLITCLASS"
></A
>GtsGNodeSplitClass</H3
><PRE
CLASS="PROGRAMLISTING"
>typedef struct {
  GtsObjectClass parent_class;
} GtsGNodeSplitClass;</PRE
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19088"
></A
><H3
><A
NAME="GTSGNODESPLIT"
></A
>GtsGNodeSplit</H3
><PRE
CLASS="PROGRAMLISTING"
>typedef struct {
  GtsObject object;

  GtsGNode * n;
  GtsObject * n1;
  GtsObject * n2;
} GtsGNodeSplit;</PRE
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19095"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-CLASS"
></A
>gts_gnode_split_class ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
>* gts_gnode_split_class   (void);</PRE
><P
></P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19105"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
><SPAN
CLASS="TYPE"
>GtsGNodeSplitClass</SPAN
></A
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19112"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-NEW"
></A
>gts_gnode_split_new ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* gts_gnode_split_new          (<A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
> *klass,
                                             <A
HREF="gts-graph-class.html#GTSGNODE"
>GtsGNode</A
> *n,
                                             <A
HREF="gts-object-class.html#GTSOBJECT"
>GtsObject</A
> *n1,
                                             <A
HREF="gts-object-class.html#GTSOBJECT"
>GtsObject</A
> *n2);</PRE
><P
>Creates a new <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> which would collapse <CODE
CLASS="PARAMETER"
>n1</CODE
> and <CODE
CLASS="PARAMETER"
>n2</CODE
> into
<CODE
CLASS="PARAMETER"
>n</CODE
>. The collapse itself is not performed.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19131"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>klass</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
><SPAN
CLASS="TYPE"
>GtsGNodeSplitClass</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19138"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>n</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-graph-class.html#GTSGNODE"
><SPAN
CLASS="TYPE"
>GtsGNode</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19145"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>n1</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> or <A
HREF="gts-graph-class.html#GTSGNODE"
><SPAN
CLASS="TYPE"
>GtsGNode</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19154"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>n2</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> or <A
HREF="gts-graph-class.html#GTSGNODE"
><SPAN
CLASS="TYPE"
>GtsGNode</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19163"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the new <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19170"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-COLLAPSE"
></A
>gts_gnode_split_collapse ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        gts_gnode_split_collapse        (<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
> *ns,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g,
                                             <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
>GtsWGEdgeClass</A
> *klass);</PRE
><P
>Collapses the node split <CODE
CLASS="PARAMETER"
>ns</CODE
>. Any new edge created during the
process will be of class <CODE
CLASS="PARAMETER"
>klass</CODE
>.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19185"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>ns</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19192"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>g</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-graph-class.html#GTSGRAPH"
><SPAN
CLASS="TYPE"
>GtsGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19199"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>klass</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
><SPAN
CLASS="TYPE"
>GtsWGEdgeClass</SPAN
></A
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19206"
></A
><H3
><A
NAME="GTS-GNODE-SPLIT-EXPAND"
></A
>gts_gnode_split_expand ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        gts_gnode_split_expand          (<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
> *ns,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g);</PRE
><P
>Expands the node split ns adding the new nodes to <CODE
CLASS="PARAMETER"
>g</CODE
>.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19219"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>ns</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19226"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>g</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-graph-class.html#GTSGRAPH"
><SPAN
CLASS="TYPE"
>GtsGraph</SPAN
></A
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19233"
></A
><H3
><A
NAME="GTS-PGRAPH-CLASS:CAPS"
></A
>GTS_PGRAPH_CLASS()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_PGRAPH_CLASS(klass)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19241"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>klass</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19246"
></A
><H3
><A
NAME="GTS-PGRAPH:CAPS"
></A
>GTS_PGRAPH()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_PGRAPH(obj)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19254"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>obj</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19259"
></A
><H3
><A
NAME="GTS-IS-PGRAPH:CAPS"
></A
>GTS_IS_PGRAPH()</H3
><PRE
CLASS="PROGRAMLISTING"
>#define     GTS_IS_PGRAPH(obj)</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19267"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>obj</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19272"
></A
><H3
><A
NAME="GTSPGRAPHCLASS"
></A
>GtsPGraphClass</H3
><PRE
CLASS="PROGRAMLISTING"
>typedef struct {
  GtsObjectClass parent_class;
} GtsPGraphClass;</PRE
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19279"
></A
><H3
><A
NAME="GTSPGRAPH"
></A
>GtsPGraph</H3
><PRE
CLASS="PROGRAMLISTING"
>typedef struct {
  GtsObject object;

  GtsGraph * g;
  GPtrArray * split;
  GArray * levels;
  GtsGNodeSplitClass * split_class;
  GtsWGEdgeClass * edge_class;
  guint pos, min, level;
} GtsPGraph;</PRE
><P
></P
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19286"
></A
><H3
><A
NAME="GTS-PGRAPH-CLASS"
></A
>gts_pgraph_class ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
>GtsPGraphClass</A
>* gts_pgraph_class            (void);</PRE
><P
></P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19296"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the <A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
><SPAN
CLASS="TYPE"
>GtsPGraphClass</SPAN
></A
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19303"
></A
><H3
><A
NAME="GTS-PGRAPH-NEW"
></A
>gts_pgraph_new ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
>*  gts_pgraph_new                  (<A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
>GtsPGraphClass</A
> *klass,
                                             <A
HREF="gts-graph-class.html#GTSGRAPH"
>GtsGraph</A
> *g,
                                             <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
>GtsGNodeSplitClass</A
> *split_class,
                                             <A
HREF="gts-weighted-graph.html#GTSWGNODECLASS"
>GtsWGNodeClass</A
> *node_class,
                                             <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
>GtsWGEdgeClass</A
> *edge_class,
                                             <GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
> min);</PRE
><P
>Creates a new multilevel approximation of graph <CODE
CLASS="PARAMETER"
>g</CODE
>. At each level a
maximal matching is created using the Heavy Edge Matching (HEM)
technique of Karypis and Kumar (1997). The newly created nodes are
of type <CODE
CLASS="PARAMETER"
>node_class</CODE
> and their weight is set to the sum of the
weights of their children. The newly created edges are of type
<CODE
CLASS="PARAMETER"
>edge_class</CODE
> and their weight is set to the sum of the weight of the
collapsed edges. The last level is reached when the maximal
matching obtained would lead to a graph with less than <CODE
CLASS="PARAMETER"
>min</CODE
> nodes.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19323"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>klass</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPHCLASS"
><SPAN
CLASS="TYPE"
>GtsPGraphClass</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19330"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>g</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-graph-class.html#GTSGRAPH"
><SPAN
CLASS="TYPE"
>GtsGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19337"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>split_class</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSGNODESPLITCLASS"
><SPAN
CLASS="TYPE"
>GtsGNodeSplitClass</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19344"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>node_class</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-weighted-graph.html#GTSWGNODECLASS"
><SPAN
CLASS="TYPE"
>GtsWGNodeClass</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19351"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>edge_class</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-weighted-graph.html#GTSWGEDGECLASS"
><SPAN
CLASS="TYPE"
>GtsWGEdgeClass</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19358"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>min</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the minimum number of nodes.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19363"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the new <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
> containing the multilevel
representation of <CODE
CLASS="PARAMETER"
>g</CODE
>.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19371"
></A
><H3
><A
NAME="GTS-PGRAPH-ADD-NODE"
></A
>gts_pgraph_add_node ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* gts_pgraph_add_node          (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);</PRE
><P
>Adds one node to the multilevel graph <CODE
CLASS="PARAMETER"
>pg</CODE
> by expanding the next
available <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
>.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19385"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19392"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the expanded <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> or <GTKDOCLINK
HREF="NULL:CAPS"
><SPAN
CLASS="TYPE"
>NULL</SPAN
></GTKDOCLINK
> if all the
<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> have already been expanded.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19403"
></A
><H3
><A
NAME="GTS-PGRAPH-REMOVE-NODE"
></A
>gts_pgraph_remove_node ()</H3
><PRE
CLASS="PROGRAMLISTING"
><A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
>GtsGNodeSplit</A
>* gts_pgraph_remove_node       (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);</PRE
><P
>Removes one node from the multilevel graph <CODE
CLASS="PARAMETER"
>pg</CODE
> by collapsing the
first available <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
>.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19417"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19424"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the collapsed <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> or <TT
CLASS="LITERAL"
>NULL</TT
> if all the
<A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> have already been collapsed.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19434"
></A
><H3
><A
NAME="GTS-PGRAPH-DOWN"
></A
>gts_pgraph_down ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="GBOOLEAN"
>gboolean</GTKDOCLINK
>    gts_pgraph_down                 (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <A
HREF="gts-surfaces.html#GTSFUNC"
>GtsFunc</A
> func,
                                             <GTKDOCLINK
HREF="GPOINTER"
>gpointer</GTKDOCLINK
> data);</PRE
><P
>Performs the required number of expansions to go from the current
level to the level immediately below.</P
><P
>If <CODE
CLASS="PARAMETER"
>func</CODE
> is not <TT
CLASS="LITERAL"
>NULL</TT
>, it is called after each <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> has
been expanded.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19452"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19459"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>func</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-surfaces.html#GTSFUNC"
><SPAN
CLASS="TYPE"
>GtsFunc</SPAN
></A
> or <TT
CLASS="LITERAL"
>NULL</TT
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19467"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>data</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> user data to pass to <CODE
CLASS="PARAMETER"
>func</CODE
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19473"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> <TT
CLASS="LITERAL"
>FALSE</TT
> if it is not possible to go down one level, <TT
CLASS="LITERAL"
>TRUE</TT
>
otherwise.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19480"
></A
><H3
><A
NAME="GTS-PGRAPH-SET-NODE-NUMBER"
></A
>gts_pgraph_set_node_number ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        gts_pgraph_set_node_number      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
> n);</PRE
><P
>Performs the required number of collapses or expansions to set the
number of nodes of <CODE
CLASS="PARAMETER"
>pg</CODE
> to <CODE
CLASS="PARAMETER"
>n</CODE
>.</P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19494"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19501"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>n</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a number of nodes.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19506"
></A
><H3
><A
NAME="GTS-PGRAPH-GET-NODE-NUMBER"
></A
>gts_pgraph_get_node_number ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       gts_pgraph_get_node_number      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);</PRE
><P
></P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19517"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19524"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the current number of nodes of <CODE
CLASS="PARAMETER"
>pg</CODE
>.</P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19530"
></A
><H3
><A
NAME="GTS-PGRAPH-MAX-NODE-NUMBER"
></A
>gts_pgraph_max_node_number ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       gts_pgraph_max_node_number      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);</PRE
><P
></P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19541"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19548"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the maximum number of nodes of <CODE
CLASS="PARAMETER"
>pg</CODE
> i.e. the number of
nodes if all the <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> were expanded.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19556"
></A
><H3
><A
NAME="GTS-PGRAPH-MIN-NODE-NUMBER"
></A
>gts_pgraph_min_node_number ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="GUINT"
>guint</GTKDOCLINK
>       gts_pgraph_min_node_number      (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg);</PRE
><P
></P
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19567"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> a <A
HREF="gts-progressive-graph.html#GTSPGRAPH"
><SPAN
CLASS="TYPE"
>GtsPGraph</SPAN
></A
>.</P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19574"><SPAN
STYLE="white-space: nowrap"
><SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>Returns</I
></SPAN
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
> the minimum number of nodes of <CODE
CLASS="PARAMETER"
>pg</CODE
> i.e. the number of
nodes if all the <A
HREF="gts-progressive-graph.html#GTSGNODESPLIT"
><SPAN
CLASS="TYPE"
>GtsGNodeSplit</SPAN
></A
> were collapsed.  </P
></TD
></TR
></TBODY
></TABLE
></DIV
><HR><DIV
CLASS="REFSECT2"
><A
NAME="AEN19582"
></A
><H3
><A
NAME="GTS-PGRAPH-FOREACH-NODE"
></A
>gts_pgraph_foreach_node ()</H3
><PRE
CLASS="PROGRAMLISTING"
><GTKDOCLINK
HREF="VOID"
>void</GTKDOCLINK
>        gts_pgraph_foreach_node         (<A
HREF="gts-progressive-graph.html#GTSPGRAPH"
>GtsPGraph</A
> *pg,
                                             <A
HREF="gts-surfaces.html#GTSFUNC"
>GtsFunc</A
> func,
                                             <GTKDOCLINK
HREF="GPOINTER"
>gpointer</GTKDOCLINK
> data);</PRE
><P
></P
><P
></P
><TABLE
CLASS="variablelist"
BORDER="0"
CELLSPACING="0"
CELLPADDING="4"
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19594"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>pg</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
></P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19599"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>func</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
></P
></TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="TOP"
><A
NAME="AEN19604"><SPAN
STYLE="white-space: nowrap"
><CODE
CLASS="PARAMETER"
>data</CODE
>&nbsp;:</SPAN
></TD
><TD
ALIGN="LEFT"
VALIGN="TOP"
><P
>&#13;</P
></TD
></TR
></TBODY
></TABLE
></DIV
></DIV
><TABLE
CLASS="navigation"
WIDTH="100%"
SUMMARY="Navigation footer"
CELLPADDING="2"
CELLSPACING="2"
><TR
VALIGN="middle"
><TD
ALIGN="left"
><A
ACCESSKEY="p"
HREF="gts-weighted-graph.html"
><B
>&lt;&lt;&lt;&nbsp;Weighted graph</B
></A
></TD
><TD
ALIGN="right"
><A
ACCESSKEY="n"
HREF="gts-graph-partitioning.html"
><B
>Graph partitioning&nbsp;&gt;&gt;&gt;</B
></A
></TD
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