ccvisu
Class WriterDataGraphicsVRML

java.lang.Object
  ccvisu.WriterData
      ccvisu.WriterDataGraphics
          ccvisu.WriterDataGraphicsVRML

public class WriterDataGraphicsVRML
extends WriterDataGraphics

Writer for layouts in VRML format.

Version:

$Revision: 1.38 $; $Date: 2007/12/15 01:20:51 $

Author:

Dirk Beyer

Field Summary

Fields inherited from class ccvisu.WriterDataGraphics

options

Fields inherited from class ccvisu.WriterData

endl, graph, out

Constructor Summary

WriterDataGraphicsVRML(java.io.PrintWriter out, GraphData graph, Options opt)
Constructor.

Method Summary

void	write() Writes the layout in graphics format VRML.
void	writeEdge(GraphEdge edge, int xPos1, int yPos1, int zPos1, int xPos2, int yPos2, int zPos2) Writes an edge.
void	writeGraphicsLayout(java.util.List<GraphVertex> pVertices, java.util.List<GraphEdge> pEdges, int size) Write graphics layout.
void	writeVertex(GraphVertex curVertex, int xPos, int yPos, int zPos, int radius) Writes a vertex in VRML format.

Methods inherited from class ccvisu.WriterDataGraphics

paintArrow

Methods inherited from class ccvisu.WriterData

mkQuoted

Methods inherited from class java.lang.Object

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

Constructor Detail

WriterDataGraphicsVRML

public WriterDataGraphicsVRML(java.io.PrintWriter out,
                              GraphData graph,
                              Options opt)

Constructor.

Method Detail

write

public void write()

Writes the layout in graphics format VRML.

Specified by:

write in class WriterDataGraphics

writeGraphicsLayout

public void writeGraphicsLayout(java.util.List<GraphVertex> pVertices,
                                java.util.List<GraphEdge> pEdges,
                                int size)

Write graphics layout.

Overrides:

writeGraphicsLayout in class WriterDataGraphics

Parameters:

size - Size of output area (e.g., number of pixel).

writeVertex

public void writeVertex(GraphVertex curVertex,
                        int xPos,
                        int yPos,
                        int zPos,
                        int radius)

Writes a vertex in VRML format.

Specified by:

writeVertex in class WriterDataGraphics

Parameters:

curVertex - The vertex object, to access vertex attributes.

xPos - x coordinate of the vertex.

yPos - y coordinate of the vertex.

zPos - z coordinate of the vertex.

radius - Radius of the vertex.

writeEdge

public void writeEdge(GraphEdge edge,
                      int xPos1,
                      int yPos1,
                      int zPos1,
                      int xPos2,
                      int yPos2,
                      int zPos2)

Writes an edge.

Specified by:

writeEdge in class WriterDataGraphics

Parameters:

edge - an edge in graph.edges

xPos1 - x coordinate of the first point.

yPos1 - y coordinate of the first point.

zPos1 - z coordinate of the first point.

xPos2 - x coordinate of the second point.

yPos2 - y coordinate of the second point.

zPos2 - z coordinate of the second point.