Package idare.imagenode.Data.BasicDataTypes.ArrayData

Class AbstractArrayContainer

java.lang.Object

idare.imagenode.Data.BasicDataTypes.ArrayData.AbstractArrayContainer

All Implemented Interfaces:

DataContainer

public abstract class AbstractArrayContainer
extends Object
implements DataContainer

A Basis class for container using ArrayNodeData. providing some functionality common to any item based data.

Author:

Thomas Pfau

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayNodeData	data
protected Localisation	loc
protected DataSet	origin

Constructor Summary

Constructors

Constructor	Description
AbstractArrayContainer(DataSet origin, NodeData data)	Basic constructor with a source DataSet and the data used in this container.

Method Summary

Modifier and Type	Method	Description
NodeData	getData()	Get the NodeData associated with this Container
DataSet	getDataSet()	Get the source Dataset this Container was build from.
Rectangle	getMinimalSize()	A container should provide information on its size This dimension is assumed to simultaneously represent the number of items (i.e.
Dimension	getPreferredSize(Dimension availablearea, IMAGENODEPROPERTIES.LayoutStyle style)	The common Item container will use a flexible adjustment of its height/width to best fill the availablearea.

Methods inherited from class java.lang.Object

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

Methods inherited from interface idare.imagenode.Interfaces.DataSets.DataContainer

createEmptyLayout

Field Detail

loc

protected Localisation loc

origin

protected DataSet origin

data

protected ArrayNodeData data

Constructor Detail

AbstractArrayContainer

public AbstractArrayContainer(DataSet origin,
                              NodeData data)

Basic constructor with a source DataSet and the data used in this container.

Parameters:

origin - the Dataset represented by this DataContainer

data - the data to be used in this DataContainer

Method Detail

getMinimalSize

public Rectangle getMinimalSize()

Description copied from interface: DataContainer

A container should provide information on its size This dimension is assumed to simultaneously represent the number of items (i.e. Dimension.x * Dimension.y = Number of items The maximal dimension allowed for a non flexible container is 10*10 in the center and 10*6 in the edges For a flexible container it is assumed, that the container can be rescaled and thus a maximal item count of 100 is allowed for center and 60 for edge containers

Specified by:

getMinimalSize in interface DataContainer

Returns:

the minimal Size of this container (in units)

getDataSet

public DataSet getDataSet()

Description copied from interface: DataContainer

Get the source Dataset this Container was build from.

Specified by:

getDataSet in interface DataContainer

Returns:

the source dataset of this container

getPreferredSize

public Dimension getPreferredSize(Dimension availablearea,
                                  IMAGENODEPROPERTIES.LayoutStyle style)

The common Item container will use a flexible adjustment of its height/width to best fill the availablearea.

Specified by:

getPreferredSize in interface DataContainer

Parameters:

availablearea - The area available to generate the layout

style - the localisation (either CENTER or EDGE).

Returns:

the preferred size within the provided rectangle

getData

public NodeData getData()

Description copied from interface: DataContainer

Get the NodeData associated with this Container

Specified by:

getData in interface DataContainer

Returns:

the NodeData for this container