Package io.deephaven.multiviewwidget.ui.pivot.heatmap

Class ValuesHeatMap

java.lang.Object

io.deephaven.multiviewwidget.ui.pivot.heatmap.ValuesHeatMap

All Implemented Interfaces:

Deflatable<ValuesHeatMap>, PivotHeatMap<ValuesHeatMap>, ValueHeatMap<ValuesHeatMap>

public class ValuesHeatMap
extends Object
implements ValueHeatMap<ValuesHeatMap>

A ValueHeatMap implementation of a PivotHeatMap which identifies a cell-color based on a builder-defined value to color mapping

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ValuesHeatMap.Descriptor

Constructor Summary

Constructors

Constructor	Description
ValuesHeatMap(ByValueHeatMapBuilder valuesBuilder)

Method Summary

Modifier and Type	Method	Description
long	colorFormat(PivotViewPanel panel, JTable table, Object value, int row, int col)	Used within the PivotViewPanel to determine each individual pivot-cell's potential coloration
long	colorFormatValue(Object value)	Used to convert a value to an appropriate foreground and background color, based on the value
Inflatable<ValuesHeatMap>	deflate(ExportedObjectClient client)	Convert this object into an Inflatable suitable for serialization.

Methods inherited from class java.lang.Object

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

Constructor Details

ValuesHeatMap

public ValuesHeatMap(ByValueHeatMapBuilder valuesBuilder)

Method Details

colorFormatValue

public long colorFormatValue(Object value)

Used to convert a value to an appropriate foreground and background color, based on the value

Specified by:

colorFormatValue in interface ValueHeatMap<ValuesHeatMap>

Parameters:

value - a value used to identify the desire cell-color

Returns:

a value representing the desired foreground and background colors of the cell being drawn

colorFormat

public long colorFormat(PivotViewPanel panel,
 JTable table,
 Object value,
 int row,
 int col)

Description copied from interface: PivotHeatMap

Used within the PivotViewPanel to determine each individual pivot-cell's potential coloration

Specified by:

colorFormat in interface PivotHeatMap<ValuesHeatMap>

Parameters:

panel - the PivotViewPanel whose heatmap we currently represent

table - the table currently being redrawn

value - the contents of the cell currently being drawn

row - the row currently being drawn

col - the column currently being drawn

Returns:

a value representing the desired foreground and background colors of the cell being drawn

deflate

public Inflatable<ValuesHeatMap> deflate(ExportedObjectClient client)

Description copied from interface: Deflatable

Convert this object into an Inflatable suitable for serialization.

Specified by:

deflate in interface Deflatable<ValuesHeatMap>

Parameters:

client - the ExportedObjectClient we are deflating for.

Returns:

an Inflatable for serializing to the client