infovis.graph.io
Class VCGGraphWriter

java.lang.Object
  infovis.io.AbstractWriter
      infovis.graph.io.DOTGraphWriter
          infovis.graph.io.VCGGraphWriter

All Implemented Interfaces:

Orientable, SwingConstants

public class VCGGraphWriter
extends DOTGraphWriter

Class VCGGraphWriter

Version:

$Revision: 1.8 $

Author:

Jean-Daniel Fekete

InfoVis factory arguments:

GraphWriterFactory vcg

Field Summary

static String[]

VCG_ORIENTATION

Fields inherited from class infovis.graph.io.DOTGraphWriter

DOT_PROPERTY_PREFIX, ID_COLUMN

Fields inherited from interface infovis.visualization.Orientable

DIRECTION, NAME, ORIENTATION_CENTER, ORIENTATION_EAST, ORIENTATION_INVALID, ORIENTATION_NORTH, ORIENTATION_SOUTH, ORIENTATION_WEST, SQRT2

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

VCGGraphWriter(OutputStream out, Graph graph)

VCGGraphWriter(OutputStream out, String name, Graph graph)

Method Summary

short	getOrientation() Returns the orientation manages by this interface.
String	getVCG_ORIENTATION()
void	setOrientation(short s) Sets the orientation of this interface.
boolean	write() Abstract method that performs the actual writing of data.
void	writeEdge(int edge)
void	writeVertex(int vertex)

Methods inherited from class infovis.graph.io.DOTGraphWriter

getColors, getEdgeId, getEdgeIdColumn, getLabels, getLayoutRatio, getShapes, getSize, getVertexId, getVertexIdColumn, quoteString, setColors, setEdgeIdColumn, setLabels, setLayoutRatio, setShapes, setSize, setVertexIdColumn

Methods inherited from class infovis.io.AbstractWriter

addAllColumnLabels, addColumnLabel, flush, getColumnLabelAt, getColumnLabels, getEncoding, getName, getOut, getWriter, namedType, setEncoding, write, write, writeBuffer, writeln

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VCG_ORIENTATION

public static final String[] VCG_ORIENTATION

Constructor Detail

VCGGraphWriter

public VCGGraphWriter(OutputStream out,
                      String name,
                      Graph graph)

VCGGraphWriter

public VCGGraphWriter(OutputStream out,
                      Graph graph)

Method Detail

writeVertex

public void writeVertex(int vertex)
                 throws IOException

Overrides:

writeVertex in class DOTGraphWriter

Throws:

IOException

writeEdge

public void writeEdge(int edge)
               throws IOException

Overrides:

writeEdge in class DOTGraphWriter

Throws:

IOException

getVCG_ORIENTATION

public String getVCG_ORIENTATION()

write

public boolean write()

Description copied from class: AbstractWriter

Abstract method that performs the actual writing of data.

Overrides:

write in class DOTGraphWriter

getOrientation

public short getOrientation()

Description copied from interface: Orientable

Returns the orientation manages by this interface.

Specified by:

getOrientation in interface Orientable

Overrides:

getOrientation in class DOTGraphWriter

Returns:

the orientation manages by this interface

setOrientation

public void setOrientation(short s)

Description copied from interface: Orientable

Sets the orientation of this interface.

Specified by:

setOrientation in interface Orientable

Overrides:

setOrientation in class DOTGraphWriter

Parameters:

s - the orientation.