GML Graphical Printing

Detailed Description

GML graph printing methods.

For a detailed format decription see http://docs.yworks.com/yfiles/doc/developers-guide/gml.html

Functions
void	SCIPgmlWriteNode (FILE *file, unsigned int id, const char *label, const char *nodetype, const char *fillcolor, const char *bordercolor)
void	SCIPgmlWriteNodeWeight (FILE *file, unsigned int id, const char *label, const char *nodetype, const char *fillcolor, const char *bordercolor, SCIP_Real weight)
void	SCIPgmlWriteEdge (FILE *file, unsigned int source, unsigned int target, const char *label, const char *color)
void	SCIPgmlWriteArc (FILE *file, unsigned int source, unsigned int target, const char *label, const char *color)
void	SCIPgmlWriteOpening (FILE *file, SCIP_Bool directed)
void	SCIPgmlWriteClosing (FILE *file)
void	SCIPdotWriteOpening (FILE *file)
void	SCIPdotWriteNode (FILE *file, int node, const char *label, const char *nodetype, const char *fillcolor, const char *bordercolor)
void	SCIPdotWriteArc (FILE *file, int source, int target, const char *color)
void	SCIPdotWriteClosing (FILE *file)

Function Documentation

SCIPgmlWriteNode()

void SCIPgmlWriteNode	(	FILE *	file,
		unsigned int	id,
		const char *	label,
		const char *	nodetype,
		const char *	fillcolor,
		const char *	bordercolor
	)

writes a node section to the given graph file

Parameters

file	file to write to
id	id of the node
label	label of the node
nodetype	type of the node, or NULL
fillcolor	color of the node's interior, or NULL
bordercolor	color of the node's border, or NULL

Definition at line 497 of file misc.c.

References GMLFONTSIZE, GMLNODEBORDERCOLOR, GMLNODEFILLCOLOR, GMLNODEHEIGTH, GMLNODETYPE, GMLNODEWIDTH, and NULL.

Referenced by btPrintSubtree(), SCIPdigraphPrintGml(), SCIPnodePrintAncestorBranchings(), SCIPvisualizeConsCumulative(), and SCIPwriteCliqueGraph().

SCIPgmlWriteNodeWeight()

void SCIPgmlWriteNodeWeight	(	FILE *	file,
		unsigned int	id,
		const char *	label,
		const char *	nodetype,
		const char *	fillcolor,
		const char *	bordercolor,
		SCIP_Real	weight
	)

writes a node section including weight to the given graph file

Parameters

file	file to write to
id	id of the node
label	label of the node
nodetype	type of the node, or NULL
fillcolor	color of the node's interior, or NULL
bordercolor	color of the node's border, or NULL
weight	weight of node

Definition at line 545 of file misc.c.

References GMLFONTSIZE, GMLNODEBORDERCOLOR, GMLNODEFILLCOLOR, GMLNODEHEIGTH, GMLNODETYPE, GMLNODEWIDTH, and NULL.

Referenced by SCIPwriteCliqueGraph().

SCIPgmlWriteEdge()

void SCIPgmlWriteEdge	(	FILE *	file,
		unsigned int	source,
		unsigned int	target,
		const char *	label,
		const char *	color
	)

writes an edge section to the given graph file

Parameters

file	file to write to
source	source node id of the node
target	target node id of the edge
label	label of the edge, or NULL
color	color of the edge, or NULL

Definition at line 595 of file misc.c.

References GMLEDGECOLOR, GMLFONTSIZE, and NULL.

SCIPgmlWriteArc()

void SCIPgmlWriteArc	(	FILE *	file,
		unsigned int	source,
		unsigned int	target,
		const char *	label,
		const char *	color
	)

writes an arc section to the given graph file

Parameters

file	file to write to
source	source node id of the node
target	target node id of the edge
label	label of the edge, or NULL
color	color of the edge, or NULL

Definition at line 639 of file misc.c.

References GMLEDGECOLOR, GMLFONTSIZE, and NULL.

Referenced by btPrintSubtree(), SCIPdigraphPrintGml(), SCIPnodePrintAncestorBranchings(), SCIPvisualizeConsCumulative(), and SCIPwriteCliqueGraph().

SCIPgmlWriteOpening()

void SCIPgmlWriteOpening	(	FILE *	file,
		SCIP_Bool	directed
	)

writes the starting line to a GML graph file, does not open a file

Parameters

file	file to write to
directed	is the graph directed

Definition at line 683 of file misc.c.

References NULL.

Referenced by SCIPbtPrintGml(), SCIPdigraphPrintGml(), SCIPnodePrintAncestorBranchings(), SCIPvisualizeConsCumulative(), and SCIPwriteCliqueGraph().

SCIPgmlWriteClosing()

void SCIPgmlWriteClosing

(

FILE *

file

)

writes the ending lines to a GML graph file, does not close a file

Parameters

file	file to close

Definition at line 699 of file misc.c.

References NULL.

Referenced by SCIPbtPrintGml(), SCIPdigraphPrintGml(), SCIPnodePrintAncestorBranchings(), SCIPvisualizeConsCumulative(), and SCIPwriteCliqueGraph().

SCIPdotWriteOpening()

void SCIPdotWriteOpening

(

FILE *

file

)

writes the opening line to a dot graph file, does not open a file

Parameters

file	file to write to

Definition at line 711 of file misc.c.

References NULL.

SCIPdotWriteNode()

void SCIPdotWriteNode	(	FILE *	file,
		int	node,
		const char *	label,
		const char *	nodetype,
		const char *	fillcolor,
		const char *	bordercolor
	)

adds a node to the dot graph

Parameters

file	file to write to
node	node id
label	node label
nodetype	type of the node, or NULL
fillcolor	color of the node's interior, or NULL
bordercolor	color of the node's border, or NULL

Definition at line 721 of file misc.c.

References NULL.

SCIPdotWriteArc()

void SCIPdotWriteArc	(	FILE *	file,
		int	source,
		int	target,
		const char *	color
	)

adds an arc (edge) between two nodes in the dot graph

Parameters

file	file to write to
source	source node id of the node
target	target node id of the edge
color	color of the edge, or NULL

Definition at line 736 of file misc.c.

References NULL.

SCIPdotWriteClosing()

void SCIPdotWriteClosing

(

FILE *

file

)

writes the closing line to a dot graph file, does not close a file

Parameters

file	file to write to

Definition at line 749 of file misc.c.

References NULL.