org.omegahat.Graphics.Layouts
Class DataPlotAllocator

java.lang.Object
  |
  +--java.util.Dictionary
        |
        +--java.util.Hashtable
              |
              +--org.omegahat.Environment.Utils.OrderedTable
                    |
                    +--org.omegahat.Graphics.Layouts.BasicAllocator
                          |
                          +--org.omegahat.Graphics.Layouts.BorderAllocator
                                |
                                +--org.omegahat.Graphics.Layouts.DataPlotAllocator

All Implemented Interfaces:

Activable, AssignableSubset, java.lang.Cloneable, Database, EnumeratedRegionAllocator, java.util.Iterator, java.util.Map, RegionAllocator, java.io.Serializable, ShallowCopyable, Subsettable

public class DataPlotAllocator

extends BorderAllocator

Allocator supporting left and bottom axis and a data region occupying the remainder of the space with top and right margins, using the UDoubleExpression to connect the different elements. Still in a little bit of flux, and the computations are currently done manually in DataPlot.

See Also:

Serialized Form

Inner classes inherited from class java.util.Map

java.util.Map.Entry

Field Summary

static java.lang.String	DATA_REGION_NAME Constant name by which to identify the data region when adding an component.
static int	DATAREGION Constant index by which to identify the data region when adding an component.
static java.lang.String[]	RegionNames
static java.lang.String	X_AXIS_NAME Constant name by which to identify the left axis when adding an component.
static int	XAXISREGION Constant index by which to identify the bottom axis when adding an component.
static java.lang.String	Y_AXIS_NAME Constant name by which to identify the bottom axis when adding an component.
static int	YAXISREGION Constant index by which to identify the left axis when adding an component.

Fields inherited from class org.omegahat.Graphics.Layouts.BorderAllocator

center, CENTER, CENTRE, EAST, NORTH, SOUTH, WEST

Fields inherited from class org.omegahat.Graphics.Layouts.BasicAllocator

cursor

Fields inherited from class org.omegahat.Environment.Utils.OrderedTable

listeners, name, orderedElements, orderedKeys, state

Fields inherited from interface org.omegahat.Environment.Databases.Database

ALL, ASSIGN, ATTACH, DETACH, NULL_ENTRY, READ, READ_WRITE, REMOVE

Fields inherited from interface org.omegahat.Environment.Databases.Activable

ACTIVE, INACTIVE

Constructor Summary

DataPlotAllocator()

Method Summary

RegionDescriptionInt

setDescription(int id, GraphicalComponentInt child, GraphicalContainerInt parent) Get the description indexed by order/position.

Methods inherited from class org.omegahat.Graphics.Layouts.BorderAllocator

getCenter, setCenter, setDescription

Methods inherited from class org.omegahat.Graphics.Layouts.BasicAllocator

getCursor, getRegionDescriptions, getRegions, hasNext, next, nextDescription, remove, setCursor, setDescription

Methods inherited from class org.omegahat.Environment.Utils.OrderedTable

add, add, addListListener, assign, assignSubset, attach, clear, copy, copy, detach, elementAt, exists, get, getName, getState, keys, listeners, listeners, notifyListeners, objects, ordered, orderedKeys, put, put, put, remove, remove, removeElement, removeElement, removeElementAt, removeElementAt, removeListListener, setElementAt, setName, setState, subset, subset, subset

Methods inherited from class java.util.Hashtable

clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keySet, putAll, rehash, size, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omegahat.Graphics.Layouts.RegionAllocator

getRegionDescriptions, getRegions, setDescription

Methods inherited from interface org.omegahat.Environment.Databases.Database

size

Field Detail

XAXISREGION

public static final int XAXISREGION

Constant index by which to identify the bottom axis when adding an component.

YAXISREGION

public static final int YAXISREGION

Constant index by which to identify the left axis when adding an component.

DATAREGION

public static final int DATAREGION

Constant index by which to identify the data region when adding an component.

Y_AXIS_NAME

public static final java.lang.String Y_AXIS_NAME

Constant name by which to identify the bottom axis when adding an component.

X_AXIS_NAME

public static final java.lang.String X_AXIS_NAME

Constant name by which to identify the left axis when adding an component.

DATA_REGION_NAME

public static final java.lang.String DATA_REGION_NAME

Constant name by which to identify the data region when adding an component.

RegionNames

public static final java.lang.String[] RegionNames

Constructor Detail

DataPlotAllocator

public DataPlotAllocator()

Method Detail

setDescription

public RegionDescriptionInt setDescription(int id,
                                           GraphicalComponentInt child,
                                           GraphicalContainerInt parent)

Description copied from class: BasicAllocator

Get the description indexed by order/position.

Overrides:

setDescription in class BorderAllocator