prefuse.visual
Class VisualTable

java.lang.Object
  prefuse.data.tuple.AbstractTupleSet
      prefuse.data.Table
          prefuse.data.CascadedTable
              prefuse.visual.VisualTable

All Implemented Interfaces:

java.util.EventListener, ColumnListener, TupleSet, VisualTupleSet

Direct Known Subclasses:

AggregateTable

public class VisualTable
extends CascadedTable
implements VisualTupleSet

A visual abstraction of a Table data structure. Serves as a backing table for VisualItem tuples. VisualTable dervies from CascadedTable, so can inherit another table's values. Commonly, a VisualTable is used to take a raw data table and "strap" visual properties on top of it. VisualTables should not be created directly, they are created automatically by adding data to a Visualization, for example by using the Visualization.addTable(String, Table) method.

Author:

jeffrey heer

Nested Class Summary

Nested classes/interfaces inherited from class prefuse.data.Table

Table.ColumnEntry

Field Summary

Fields inherited from class prefuse.data.CascadedTable

m_colFilter, m_listener, m_parent, m_pnames, m_rowFilter

Fields inherited from class prefuse.data.Table

m_columns, m_entries, m_lastCol, m_listeners, m_modCount, m_names, m_rows, m_schema, m_tuples

Fields inherited from interface prefuse.data.tuple.TupleSet

EMPTY_ARRAY

Constructor Summary

VisualTable(Table parent, Visualization vis, java.lang.String group)
Create a new VisualTable.

VisualTable(Table parent, Visualization vis, java.lang.String group, Predicate rowFilter)
Create a new VisualTable.

VisualTable(Table parent, Visualization vis, java.lang.String group, Predicate rowFilter, Schema schema)
Create a new VisualTable.

VisualTable(Visualization vis, java.lang.String group)
Create a new VisualTable without a parent table.

VisualTable(Visualization vis, java.lang.String group, Schema schema)
Create a new VisualTable without a parent table.

VisualTable(Visualization vis, java.lang.String group, Schema schema, java.lang.Class tupleType)
Create a new VisualTable without a parent table.

Method Summary

VisualItem	addItem() Add a new row to the table and return the VisualItem for that row.
protected void	fireTableEvent(int row0, int row1, int col, int type) Relay table events.
java.awt.geom.Rectangle2D	getBounds(int row) Returns the bounds for the VisualItem at the given row index.
double	getDOI(int row) Get the degree-of-interest (DOI) value.
int	getEndFillColor(int row) Get the ending fill color of the row.
java.awt.Font	getEndFont(int row) Get the ending font for the row.
double	getEndSize(int row) Get the ending size value of the row.
int	getEndStrokeColor(int row) Get the ending stroke color of the row.
int	getEndTextColor(int row) Get the ending text color of the row.
double	getEndX(int row) Get the ending x-coordinate of the given row.
double	getEndY(int row) Get the ending y-coordinate of the given row.
int	getFillColor(int row) Get the current fill color of the row.
java.awt.Font	getFont(int row) Get the current font for the row.
java.lang.String	getGroup() Get the visualization data group name for this table
VisualItem	getItem(int row) Get the VisualItem for the given table row.
int	getShape(int row) Get the current shape value of the row.
double	getSize(int row) Get the current size value of the row.
int	getStartFillColor(int row) Get the starting fill color of the row.
java.awt.Font	getStartFont(int row) Get the starting font for the row.
double	getStartSize(int row) Get the starting size value of the row.
int	getStartStrokeColor(int row) Get the starting stroke color of the row.
int	getStartTextColor(int row) Get the starting text color of the row.
double	getStartX(int row) Get the starting x-coordinate of the given row.
double	getStartY(int row) Get the starting y-coordinate of the given row.
java.awt.BasicStroke	getStroke(int row) Get the current stroke used to draw lines and shape outlines for the item at the given row.
int	getStrokeColor(int row) Get the current stroke color of the row.
int	getTextColor(int row) Get the current text color of the row.
Visualization	getVisualization() Get the Visualization associated with this VisualTupleSet.
double	getX(int row) Get the current x-coordinate of the given row.
double	getY(int row) Get the current y-coordinate of the given row.
protected void	init(Visualization vis, java.lang.String group, Schema schema) Initialize this VisualTable
boolean	isEndVisible(int row) Indictes if the end visible flag is set to true.
boolean	isExpanded(int row) Indicates the given row is expanded.
boolean	isFixed(int row) Indicates if the given row is fixed, and so will not have its position changed by any layout or distortion actions.
boolean	isHighlighted(int row) Indicates if the given row is highlighted.
boolean	isHover(int row) Indicates if the given row currently has the mouse pointer over it.
boolean	isInteractive(int row) Indicates if this item is interactive, meaning it can potentially respond to mouse and keyboard input events.
boolean	isStartVisible(int row) Indicates if the start visible flag is set to true.
boolean	isValidated(int row) Indicates if the given row is currently validated.
boolean	isVisible(int row) Indicates if the given row is currently set to be visible.
void	setBounds(int row, double x, double y, double w, double h) Set the bounding box for an item.
void	setDOI(int row, double doi) Set the degree-of-interest (DOI) value.
void	setEndFillColor(int row, int color) Set the ending fill color of the row.
void	setEndFont(int row, java.awt.Font font) Set the ending font for the row.
void	setEndSize(int row, double size) Set the ending size value of the row.
void	setEndStrokeColor(int row, int color) Set the ending stroke color of the row.
void	setEndTextColor(int row, int color) Set the ending text color of the row.
void	setEndVisible(int row, boolean value) Set the end visible flag.
void	setEndX(int row, double x) Set the ending x-coordinate of the given row.
void	setEndY(int row, double y) Set the ending y-coordinate of the given row.
void	setExpanded(int row, boolean value) Set the expanded flag.
void	setFillColor(int row, int color) Set the current fill color of the row.
void	setFixed(int row, boolean value) Sets if the given row is fixed in its position.
void	setFont(int row, java.awt.Font font) Set the current font for the the row.
void	setGroup(java.lang.String group) Set the visualization data group name for this table
void	setHighlighted(int row, boolean value) Set the highlighted status of the given row.
void	setHover(int row, boolean value) Set the hover flag.
void	setInteractive(int row, boolean value) Set the interactive status of the given row.
void	setShape(int row, int shape) Set the current shape value of the row.
void	setSize(int row, double size) Set the current size value of the row.
void	setStartFillColor(int row, int color) Set the starting fill color of the row.
void	setStartFont(int row, java.awt.Font font) Set the starting font for the row.
void	setStartSize(int row, double size) Set the starting size value of the row.
void	setStartStrokeColor(int row, int color) Set the starting stroke color of the row.
void	setStartTextColor(int row, int color) Set the starting text color of the row.
void	setStartVisible(int row, boolean value) Set the start visible flag.
void	setStartX(int row, double x) Set the starting x-coordinate of the given row.
void	setStartY(int row, double y) Set the starting y-coordinate of the given row.
void	setStroke(int row, java.awt.BasicStroke stroke) Set the current stroke used to draw lines and shape outlines.
void	setStrokeColor(int row, int color) Set the current stroke color of the row.
void	setTextColor(int row, int color) Set the current text color of the row.
void	setValidated(int row, boolean value) Set the given row's validated flag.
void	setVisible(int row, boolean value) Set the given row's visibility.
void	setVisualization(Visualization vis) Set the visualization associated with this VisualTable
void	setX(int row, double x) Set the current x-coordinate of the given row.
void	setY(int row, double y) Set the current y-coordinate of the given row.

Methods inherited from class prefuse.data.CascadedTable

addCascadedRow, addRow, addRows, filterColumns, filterRows, getChildRow, getColumn, getColumnCount, getColumnName, getColumnNames, getColumnNumber, getColumnProjection, getLocalColumnCount, getParentRow, getParentTable, getRowFilter, hasColumn, invalidateSchema, removeCascadedRow, removeRow, setColumnProjection, setRowFilter

Methods inherited from class prefuse.data.Table

addColumn, addColumn, addColumn, addColumn, addColumn, addConstantColumn, addTableListener, addTuple, canGet, canGetBoolean, canGetDate, canGetDouble, canGetFloat, canGetInt, canGetLong, canGetString, canSet, canSetBoolean, canSetDate, canSetDouble, canSetFloat, canSetInt, canSetLong, canSetString, clear, columnChanged, columnChanged, columnChanged, columnChanged, columnChanged, columnChanged, columnChanged, containsTuple, get, get, getBoolean, getBoolean, getColumn, getColumnNumber, getColumnRow, getColumns, getColumnType, getColumnType, getDate, getDate, getDefault, getDouble, getDouble, getFloat, getFloat, getIndex, getIndex, getInt, getInt, getLong, getLong, getMaximumRow, getMetadata, getMinimumRow, getModificationCount, getRowCount, getSchema, getString, getString, getTableRow, getTuple, getTupleCount, handleColumnChanged, index, isAddColumnSupported, isCellEditable, isValidRow, iterator, iterator, rangeSortedBy, rangeSortedBy, rangeSortedBy, rangeSortedBy, rangeSortedBy, remove, removeAllTableListeners, removeColumn, removeColumn, removeColumn, removeIndex, removeTableListener, removeTuple, renumberColumns, revertToDefault, rows, rows, rows, rowsSortedBy, select, set, set, setBoolean, setBoolean, setDate, setDate, setDouble, setDouble, setFloat, setFloat, setInt, setInt, setLong, setLong, setString, setString, setTuple, setTupleManager, toString, tuples, tuples, tuplesReversed, updateRowCount

Methods inherited from class prefuse.data.tuple.AbstractTupleSet

addColumns, addPropertyChangeListener, addPropertyChangeListener, addTupleSetListener, fireTupleEvent, fireTupleEvent, fireTupleEvent, getClientProperty, putClientProperty, removePropertyChangeListener, removePropertyChangeListener, removeTupleSetListener, tuples, tuples

Methods inherited from class java.lang.Object

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

Methods inherited from interface prefuse.data.tuple.TupleSet

addColumn, addColumn, addColumn, addColumn, addColumns, addPropertyChangeListener, addPropertyChangeListener, addTuple, addTupleSetListener, clear, containsTuple, getClientProperty, getTupleCount, isAddColumnSupported, putClientProperty, removePropertyChangeListener, removePropertyChangeListener, removeTuple, removeTupleSetListener, setTuple, tuples, tuples, tuples

Constructor Detail

VisualTable

public VisualTable(Table parent,
                   Visualization vis,
                   java.lang.String group)

Create a new VisualTable.

Parameters:

parent - the parent table whose values this table should inherit

vis - the Visualization associated with this table

group - the data group of this table

VisualTable

public VisualTable(Table parent,
                   Visualization vis,
                   java.lang.String group,
                   Predicate rowFilter)

Create a new VisualTable.

Parameters:

parent - the parent table whose values this table should inherit

vis - the Visualization associated with this table

group - the data group of this table

rowFilter - a predicate determing which rows of the parent table should be inherited by this table and which should be filtered out

VisualTable

public VisualTable(Table parent,
                   Visualization vis,
                   java.lang.String group,
                   Predicate rowFilter,
                   Schema schema)

Create a new VisualTable.

Parameters:

parent - the parent table whose values this table should inherit

vis - the Visualization associated with this table

group - the data group of this table

rowFilter - a predicate determing which rows of the parent table should be inherited by this table and which should be filtered out

schema - the data schema to use for the table's local columns

VisualTable

public VisualTable(Visualization vis,
                   java.lang.String group)

Create a new VisualTable without a parent table.

Parameters:

vis - the Visualization associated with this table

group - the data group of this table

VisualTable

public VisualTable(Visualization vis,
                   java.lang.String group,
                   Schema schema)

Create a new VisualTable without a parent table.

Parameters:

vis - the Visualization associated with this table

group - the data group of this table

schema - the data schema to use for the table's local columns

VisualTable

public VisualTable(Visualization vis,
                   java.lang.String group,
                   Schema schema,
                   java.lang.Class tupleType)

Create a new VisualTable without a parent table.

Parameters:

vis - the Visualization associated with this table

group - the data group of this table

schema - the data schema to use for the table's local columns

tupleType - the type of Tuple instances to use

Method Detail

init

protected void init(Visualization vis,
                    java.lang.String group,
                    Schema schema)

Initialize this VisualTable

Parameters:

vis - the Visualization associated with this table

group - the data group of this table

schema - the data schema to use for the table's local columns

fireTableEvent

protected void fireTableEvent(int row0,
                              int row1,
                              int col,
                              int type)

Relay table events. Ensures that updated visual items are invalidated and that damage reports are issued for deleted items.

Overrides:

fireTableEvent in class Table

Parameters:

row0 - the starting row of the modified range

row1 - the ending row (inclusive) of the modified range

col - the number of the column modified, or EventConstants.ALL_COLUMNS for operations effecting all columns.

type - the table modification type, one of EventConstants.INSERT, EventConstants.DELETE, or EventConstants.UPDATE.

getVisualization

public Visualization getVisualization()

Description copied from interface: VisualTupleSet

Get the Visualization associated with this VisualTupleSet.

Specified by:

getVisualization in interface VisualTupleSet

Returns:

the Visualization instance

See Also:

VisualTupleSet.getVisualization()

setVisualization

public void setVisualization(Visualization vis)

Set the visualization associated with this VisualTable

Parameters:

vis - the visualization to set

getGroup

public java.lang.String getGroup()

Get the visualization data group name for this table

Specified by:

getGroup in interface VisualTupleSet

Returns:

the data group name

setGroup

public void setGroup(java.lang.String group)

Set the visualization data group name for this table

Parameters:

group - the data group name to use

getItem

public VisualItem getItem(int row)

Get the VisualItem for the given table row.

Parameters:

row - a table row index

Returns:

the VisualItem for the given table row

addItem

public VisualItem addItem()

Add a new row to the table and return the VisualItem for that row. Only allowed if there is no parent table, otherwise an exception will result.

Returns:

the VisualItem for the newly added table row.

isValidated

public boolean isValidated(int row)

Indicates if the given row is currently validated. If not, validateBounds() must be run to update the bounds to a current value.

Parameters:

row - the table row

Returns:

true if validated, false otherwise

setValidated

public void setValidated(int row,
                         boolean value)

Set the given row's validated flag. This is for internal use by prefuse and, in general, should not be called by application code.

Parameters:

row - the table row to set

value - the value of the validated flag to set.

isVisible

public boolean isVisible(int row)

Indicates if the given row is currently set to be visible. Items with the visible flag set false will not be drawn by a display. Invisible items are also by necessity not interactive, regardless of the value of the interactive flag.

Parameters:

row - the table row

Returns:

true if visible, false if invisible

setVisible

public void setVisible(int row,
                       boolean value)

Set the given row's visibility.

Parameters:

row - the table row to set

value - true to make the item visible, false otherwise.

isStartVisible

public boolean isStartVisible(int row)

Indicates if the start visible flag is set to true. This is the visibility value consulted for the staring value of the visibility field at the beginning of an animated transition.

Parameters:

row - the table row

Returns:

true if this item starts out visible, false otherwise.

setStartVisible

public void setStartVisible(int row,
                            boolean value)

Set the start visible flag.

Parameters:

row - the table row to set

value - true to set the start visible flag, false otherwise

isEndVisible

public boolean isEndVisible(int row)

Indictes if the end visible flag is set to true. This is the visibility value consulted for the ending value of the visibility field at the end of an animated transition.

Parameters:

row - the table row

Returns:

true if this items ends visible, false otherwise.

setEndVisible

public void setEndVisible(int row,
                          boolean value)

Set the end visible flag.

Parameters:

row - the table row to set

value - true to set the end visible flag, false otherwise

isInteractive

public boolean isInteractive(int row)

Indicates if this item is interactive, meaning it can potentially respond to mouse and keyboard input events.

Parameters:

row - the table row

Returns:

true if the item is interactive, false otherwise

setInteractive

public void setInteractive(int row,
                           boolean value)

Set the interactive status of the given row.

Parameters:

row - the table row to set

value - true for interactive, false for non-interactive

isExpanded

public boolean isExpanded(int row)

Indicates the given row is expanded. Only used for items that are part of a graph structure.

Parameters:

row - the table row

Returns:

true if expanded, false otherwise

setExpanded

public void setExpanded(int row,
                        boolean value)

Set the expanded flag.

Parameters:

row - the table row to set

value - true to set as expanded, false as collapsed.

isFixed

public boolean isFixed(int row)

Indicates if the given row is fixed, and so will not have its position changed by any layout or distortion actions.

Parameters:

row - the table row

Returns:

true if the item has a fixed position, false otherwise

setFixed

public void setFixed(int row,
                     boolean value)

Sets if the given row is fixed in its position.

Parameters:

row - the table row to set

value - true to fix the item, false otherwise

isHighlighted

public boolean isHighlighted(int row)

Indicates if the given row is highlighted.

Parameters:

row - the table row

Returns:

true for highlighted, false for not highlighted

setHighlighted

public void setHighlighted(int row,
                           boolean value)

Set the highlighted status of the given row. How higlighting values are interpreted by the system depends on the various processing actions set up for an application (e.g., how a ColorAction might assign colors based on the flag).

Parameters:

row - the table row to set

value - true to highlight the item, false for no highlighting.

isHover

public boolean isHover(int row)

Indicates if the given row currently has the mouse pointer over it.

Parameters:

row - the table row

Returns:

true if the mouse pointer is over this item, false otherwise

setHover

public void setHover(int row,
                     boolean value)

Set the hover flag. This is set automatically by the prefuse framework, so should not need to be set explicitly by application code.

Parameters:

row - the table row to set

value - true to set the hover flag, false otherwise

getX

public double getX(int row)

Get the current x-coordinate of the given row.

Parameters:

row - the table row

Returns:

the current x-coordinate

setX

public void setX(int row,
                 double x)

Set the current x-coordinate of the given row.

Parameters:

row - the table row to set

x - the new current x-coordinate

getY

public double getY(int row)

Get the current y-coordinate of the given row.

Parameters:

row - the table row

Returns:

the current y-coordinate

setY

public void setY(int row,
                 double y)

Set the current y-coordinate of the given row.

Parameters:

row - the table row to set

y - the new current y-coordinate

getStartX

public double getStartX(int row)

Get the starting x-coordinate of the given row.

Parameters:

row - the table row

Returns:

the starting x-coordinate

setStartX

public void setStartX(int row,
                      double x)

Set the starting x-coordinate of the given row.

Parameters:

row - the table row to set

x - the new starting x-coordinate

getStartY

public double getStartY(int row)

Get the starting y-coordinate of the given row.

Parameters:

row - the table row

Returns:

the starting y-coordinate

setStartY

public void setStartY(int row,
                      double y)

Set the starting y-coordinate of the given row.

Parameters:

row - the table row to set

y - the new starting y-coordinate

getEndX

public double getEndX(int row)

Get the ending x-coordinate of the given row.

Parameters:

row - the table row

Returns:

the ending x-coordinate

setEndX

public void setEndX(int row,
                    double x)

Set the ending x-coordinate of the given row.

Parameters:

row - the table row to set

x - the new ending x-coordinate

getEndY

public double getEndY(int row)

Get the ending y-coordinate of the given row.

Parameters:

row - the table row

Returns:

the ending y-coordinate

setEndY

public void setEndY(int row,
                    double y)

Set the ending y-coordinate of the given row.

Parameters:

row - the table row to set

y - the new ending y-coordinate

getBounds

public java.awt.geom.Rectangle2D getBounds(int row)

Returns the bounds for the VisualItem at the given row index. The returned reference is for the actual bounds object used by the system -- do NOT directly edit the values in this returned object!! This will corrupt the state of the system.

Parameters:

row - the table row

Returns:

the bounding box for the item at the given row

setBounds

public void setBounds(int row,
                      double x,
                      double y,
                      double w,
                      double h)

Set the bounding box for an item. This method is used by Renderer modules when the bounds are validated, or set by processing Actions used in conjunction with Renderers that do not perform bounds management.

Parameters:

row - the table row to set

x - the minimum x-coordinate

y - the minimum y-coorindate

w - the width of this item

h - the height of this item

See Also:

VisualItem.BOUNDS

getStrokeColor

public int getStrokeColor(int row)

Get the current stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the current stroke color, represented as an integer

See Also:

ColorLib

setStrokeColor

public void setStrokeColor(int row,
                           int color)

Set the current stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the current stroke color, represented as an integer

See Also:

ColorLib

getStartStrokeColor

public int getStartStrokeColor(int row)

Get the starting stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the starting stroke color, represented as an integer

See Also:

ColorLib

setStartStrokeColor

public void setStartStrokeColor(int row,
                                int color)

Set the starting stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the starting stroke color, represented as an integer

See Also:

ColorLib

getEndStrokeColor

public int getEndStrokeColor(int row)

Get the ending stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the ending stroke color, represented as an integer

See Also:

ColorLib

setEndStrokeColor

public void setEndStrokeColor(int row,
                              int color)

Set the ending stroke color of the row. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the ending stroke color, represented as an integer

See Also:

ColorLib

getFillColor

public int getFillColor(int row)

Get the current fill color of the row. The fill color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the current fill color, represented as an integer

See Also:

ColorLib

setFillColor

public void setFillColor(int row,
                         int color)

Set the current fill color of the row. The stroke color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the current fill color, represented as an integer

See Also:

ColorLib

getStartFillColor

public int getStartFillColor(int row)

Get the starting fill color of the row. The fill color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the starting fill color, represented as an integer

See Also:

ColorLib

setStartFillColor

public void setStartFillColor(int row,
                              int color)

Set the starting fill color of the row. The stroke color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the starting fill color, represented as an integer

See Also:

ColorLib

getEndFillColor

public int getEndFillColor(int row)

Get the ending fill color of the row. The fill color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the ending fill color, represented as an integer

See Also:

ColorLib

setEndFillColor

public void setEndFillColor(int row,
                            int color)

Set the ending fill color of the row. The stroke color is used to fill the interior of shapes. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the ending fill color, represented as an integer

See Also:

ColorLib

getTextColor

public int getTextColor(int row)

Get the current text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the current text color, represented as an integer

See Also:

ColorLib

setTextColor

public void setTextColor(int row,
                         int color)

Set the current text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the current text color, represented as an integer

See Also:

ColorLib

getStartTextColor

public int getStartTextColor(int row)

Get the starting text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the starting text color, represented as an integer

See Also:

ColorLib

setStartTextColor

public void setStartTextColor(int row,
                              int color)

Set the starting text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the starting text color, represented as an integer

See Also:

ColorLib

getEndTextColor

public int getEndTextColor(int row)

Get the ending text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row

Returns:

the ending text color, represented as an integer

See Also:

ColorLib

setEndTextColor

public void setEndTextColor(int row,
                            int color)

Set the ending text color of the row. The text color is used to draw text strings for the item. Color values as represented as an integer containing the red, green, blue, and alpha (transparency) color channels. A color with a zero alpha component is fully transparent and will not be drawn.

Parameters:

row - the table row to set

color - the ending text color, represented as an integer

See Also:

ColorLib

getSize

public double getSize(int row)

Get the current size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row

Returns:

the current size value

setSize

public void setSize(int row,
                    double size)

Set the current size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row to set

size - the current size value

getStartSize

public double getStartSize(int row)

Get the starting size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row

Returns:

the starting size value

setStartSize

public void setStartSize(int row,
                         double size)

Set the starting size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row to set

size - the starting size value

getEndSize

public double getEndSize(int row)

Get the ending size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row

Returns:

the ending size value

setEndSize

public void setEndSize(int row,
                       double size)

Set the ending size value of the row. Size values are typically used to scale an item, either in one-dimension (e.g., a bar chart length) or two-dimensions (e.g., using pixel area to encode a quantitative value).

Parameters:

row - the table row to set

size - the ending size value

getShape

public int getShape(int row)

Get the current shape value of the row. One of the SHAPE constants included in the Constants class. This value only has an effect if a Renderer that supports different shapes is used (e.g., ShapeRenderer.

Parameters:

row - the table row

Returns:

the current shape value

setShape

public void setShape(int row,
                     int shape)

Set the current shape value of the row. One of the SHAPE constants included in the Constants class. This value only has an effect if a Renderer that supports different shapes is used (e.g., ShapeRenderer.

Parameters:

row - the table row to set

shape - the shape value to use

getStroke

public java.awt.BasicStroke getStroke(int row)

Get the current stroke used to draw lines and shape outlines for the item at the given row.

Returns:

the stroke used to draw lines and shape outlines

setStroke

public void setStroke(int row,
                      java.awt.BasicStroke stroke)

Set the current stroke used to draw lines and shape outlines.

Parameters:

stroke - the stroke to use to draw lines and shape outlines

getFont

public java.awt.Font getFont(int row)

Get the current font for the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row

Returns:

the current font value

setFont

public void setFont(int row,
                    java.awt.Font font)

Set the current font for the the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row to set

font - the current font value

getStartFont

public java.awt.Font getStartFont(int row)

Get the starting font for the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row

Returns:

the starting font value

setStartFont

public void setStartFont(int row,
                         java.awt.Font font)

Set the starting font for the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row to set

font - the starting font value

getEndFont

public java.awt.Font getEndFont(int row)

Get the ending font for the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row

Returns:

the ending font value

setEndFont

public void setEndFont(int row,
                       java.awt.Font font)

Set the ending font for the row. The font is used as the default typeface for drawing text for this item.

Parameters:

row - the table row to set

font - the ending font value

getDOI

public double getDOI(int row)

Get the degree-of-interest (DOI) value. The degree-of-interet is an optional value that can be used to sort items by importance, control item visibility, or influence particular visual encodings. A common example is to use the DOI to store the graph distance of a node from the nearest selected focus node.

Parameters:

row - the table row

Returns:

the DOI value of this item

setDOI

public void setDOI(int row,
                   double doi)

Set the degree-of-interest (DOI) value. The degree-of-interet is an optional value that can be used to sort items by importance, control item visibility, or influence particular visual encodings. A common example is to use the DOI to store the graph distance of a node from the nearest selected focus node.

Parameters:

row - the table row to set

doi - the DOI value of this item