ilog.views.maps.beans.editor
Class IlvDecorationPropertyEditor.PredefinedDecoration

java.lang.Object
  ilog.views.maps.beans.editor.IlvDecorationPropertyEditor.PredefinedDecoration

All Implemented Interfaces:

IlvPersistentObject, IlvPathDecoration

Enclosing class:

IlvDecorationPropertyEditor

public static class IlvDecorationPropertyEditor.PredefinedDecoration
extends Object
implements IlvPathDecoration, IlvPersistentObject

The editor will manage a table of PredefinedDecoration instances attached to a single unique String key.

Since:

JViews 7.5

Constructor Summary

IlvDecorationPropertyEditor.PredefinedDecoration(IlvInputStream stream)
Creates a PredefinedDecoration by reading the id from a stream.

Method Summary

IlvRect	boundingBox(Shape shape, IlvRect rect, IlvTransformer t) Returns the bounding box of the specified shape, if it is decorated using this decoration.
void	draw(Graphics2D graphics, Shape shape, IlvTransformer t) Draws the decoration for the specified shape in the specified graphics.
boolean	equals(Object t)
float	equivalentWidth(IlvTransformer t) Returns an equivalent line width to this path decoration, if it is drawn using the specified transformer.
IlvPathDecoration	getDelegate() Returns the delegate decoration.
boolean	isZoomable() Returns true if this path decoration is zoomable.
void	write(IlvOutputStream stream) Writes the attributes of a persistent object.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDecorationPropertyEditor.PredefinedDecoration

public IlvDecorationPropertyEditor.PredefinedDecoration(IlvInputStream stream)

Creates a PredefinedDecoration by reading the id from a stream.

Parameters:

stream - stream to read from.

Method Detail

equals

public boolean equals(Object t)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

draw

public void draw(Graphics2D graphics,
                 Shape shape,
                 IlvTransformer t)

Draws the decoration for the specified shape in the specified graphics.

Specified by:

draw in interface IlvPathDecoration

See Also:

IlvPathDecoration.draw(java.awt.Graphics2D, java.awt.Shape, ilog.views.IlvTransformer)

boundingBox

public IlvRect boundingBox(Shape shape,
                           IlvRect rect,
                           IlvTransformer t)

Returns the bounding box of the specified shape, if it is decorated using this decoration.
If r is non null, the result is put in r and returned, otherwise the result is returned in a newly allocated IlvRect.

Specified by:

boundingBox in interface IlvPathDecoration

Parameters:

shape - The shape whose bounding box is to be computed.

rect - The IlvRect that will contain the result.

t - The transformer for this bounding box.

See Also:

IlvPathDecoration.boundingBox(java.awt.Shape, ilog.views.IlvRect, ilog.views.IlvTransformer)

isZoomable

public boolean isZoomable()

Returns true if this path decoration is zoomable.

Specified by:

isZoomable in interface IlvPathDecoration

See Also:

IlvPathDecoration.isZoomable()

equivalentWidth

public float equivalentWidth(IlvTransformer t)

Returns an equivalent line width to this path decoration, if it is drawn using the specified transformer.

Specified by:

equivalentWidth in interface IlvPathDecoration

Parameters:

t - The transformer to compute the equivalent width.

Returns:

The equivalent width.

See Also:

IlvPathDecoration.equivalentWidth(ilog.views.IlvTransformer)

write

public void write(IlvOutputStream stream)
           throws IOException

Writes the attributes of a persistent object.

Specified by:

write in interface IlvPersistentObject

Parameters:

stream - the output stream

Throws:

IOException - thrown when an exception occurs during the write operation for this object.

See Also:

IlvPersistentObject.write(ilog.views.io.IlvOutputStream)

getDelegate

public IlvPathDecoration getDelegate()

Returns the delegate decoration.

Returns:

Returns the delegate decoration.

Since:

JViews 7.5