Package org.processmining.plugins.inductiveVisualMiner.animation

Class GraphVizTokens

java.lang.Object

org.processmining.plugins.inductiveVisualMiner.animation.GraphVizTokens

All Implemented Interfaces:

GraphVizTokensIterator

public class GraphVizTokens
extends java.lang.Object
implements GraphVizTokensIterator

Keeps a collection of tokens. If performance lacks, the implementation could be replaced by an interval tree.

Author:

sleemans

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GraphVizTokens.EvalScratch

Constructor Summary

Constructors

Constructor	Description
GraphVizTokens()

Method Summary

Modifier and Type	Method	Description
void	add(double startTime, double endTime, java.lang.String path, boolean fadeIn, boolean fadeOut, java.awt.geom.AffineTransform transform, int traceIndex)
void	cleanUp()
boolean	equals(java.lang.Object obj)
void	eval(int tokenIndex, double time, GraphVizTokens.EvalScratch result)
int	getBezierIndex(int tokenIndex)
BezierList	getBeziers()
double	getEndTime(int tokenIndex)
double	getStartTime(int tokenIndex)
IteratorWithPosition<java.lang.Integer>	getTokensAtTime(double time)
int	getTraceIndex(int tokenIndex)
int	hashCode()
void	itEval()	Evaluate the bezier last returned by itNext()
double	itGetOpacity()
int	itGetPosition()
int	itGetTraceIndex()
double	itGetX()
double	itGetY()
boolean	itHasNext()	Default iterator.hasNext()
void	itInit(double time)	Initialises the iterator on a particular time.
int	itNext()	Default iterator.next()
static org.processmining.plugins.InductiveMiner.Pair<java.util.List<com.kitfox.svg.animation.Bezier>,java.lang.Double>	processPath(java.lang.String path, java.awt.geom.AffineTransform transform)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GraphVizTokens

public GraphVizTokens()

Method Detail

add

public void add(double startTime,
                double endTime,
                java.lang.String path,
                boolean fadeIn,
                boolean fadeOut,
                java.awt.geom.AffineTransform transform,
                int traceIndex)

cleanUp

public void cleanUp()

getTokensAtTime

public IteratorWithPosition<java.lang.Integer> getTokensAtTime(double time)

Parameters:

time -

Returns:

Walks over the tokens that span the time

getStartTime

public double getStartTime(int tokenIndex)

getEndTime

public double getEndTime(int tokenIndex)

getTraceIndex

public int getTraceIndex(int tokenIndex)

getBezierIndex

public int getBezierIndex(int tokenIndex)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

processPath

public static org.processmining.plugins.InductiveMiner.Pair<java.util.List<com.kitfox.svg.animation.Bezier>,java.lang.Double> processPath(java.lang.String path,
                                                                                                                                                java.awt.geom.AffineTransform transform)

Parameters:

path -

transform -

Returns:

a list of bezier segments and the total length of the curve. Each point of every bezier will be transformed using transform.

eval

public void eval(int tokenIndex,
                 double time,
                 GraphVizTokens.EvalScratch result)

Parameters:

tokenIndex -

time -

size

public int size()

itInit

public void itInit(double time)

Description copied from interface: GraphVizTokensIterator

Initialises the iterator on a particular time.

Specified by:

itInit in interface GraphVizTokensIterator

itNext

public int itNext()

Description copied from interface: GraphVizTokensIterator

Default iterator.next()

Specified by:

itNext in interface GraphVizTokensIterator

Returns:

itHasNext

public boolean itHasNext()

Description copied from interface: GraphVizTokensIterator

Default iterator.hasNext()

Specified by:

itHasNext in interface GraphVizTokensIterator

Returns:

itGetPosition

public int itGetPosition()

Specified by:

itGetPosition in interface GraphVizTokensIterator

Returns:

the index of the bezier last returned by itNext()

itEval

public void itEval()

Description copied from interface: GraphVizTokensIterator

Evaluate the bezier last returned by itNext()

Specified by:

itEval in interface GraphVizTokensIterator

itGetOpacity

public double itGetOpacity()

Specified by:

itGetOpacity in interface GraphVizTokensIterator

Returns:

the opacity of the last bezier itEval() was called on.

itGetX

public double itGetX()

Specified by:

itGetX in interface GraphVizTokensIterator

Returns:

the x of the last bezier itEval() was called on.

itGetY

public double itGetY()

Specified by:

itGetY in interface GraphVizTokensIterator

Returns:

the y of the last bezier itEval() was called on.

itGetTraceIndex

public int itGetTraceIndex()

Specified by:

itGetTraceIndex in interface GraphVizTokensIterator

Returns:

the current trace index.

getBeziers

public BezierList getBeziers()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object