diva.sketch.toolbox

Class ZoomRecognizer.ZoomData

java.lang.Object

diva.util.xml.AbstractXmlBuilder

diva.sketch.toolbox.ZoomRecognizer.ZoomData

All Implemented Interfaces:

TypedData, XmlBuilder

Enclosing class:

ZoomRecognizer

public static class ZoomRecognizer.ZoomData
extends AbstractXmlBuilder
implements TypedData

A classification type for zooming.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CENTER_X
static String	CENTER_Y
static Type	type The string id for this classification type.
static String	ZOOM_AMOUNT

Constructor Summary

Constructors

Constructor and Description
ZoomData(double cx, double cy, double zoom) Contruct a zoom type object with the zoom amount given.

Method Summary

Modifier and Type	Method and Description
Object	build(XmlElement in, String type) Given an XmlElement, create and return an internal representtion of it.
XmlElement	generate(Object in) Unable to generate XML by default.
double	getCenterX() Return the X coordinate of the center point.
double	getCenterY() Return the Y coordinate of the center point.
Type	getType() Return the uniquely identifying type associated with this piece of data.
double	getZoomAmount() Return the absolute scale factor relative to the zoom center point.

Methods inherited from class diva.util.xml.AbstractXmlBuilder

getDelegate, setDelegate

Methods inherited from class java.lang.Object

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

Methods inherited from interface diva.util.xml.XmlBuilder

setDelegate

Field Detail

ZOOM_AMOUNT

public static final String ZOOM_AMOUNT

See Also:

Constant Field Values

CENTER_X

public static final String CENTER_X

See Also:

Constant Field Values

CENTER_Y

public static final String CENTER_Y

See Also:

Constant Field Values

type

public static final Type type

The string id for this classification type.

Constructor Detail

ZoomData

public ZoomData(double cx,
                double cy,
                double zoom)

Contruct a zoom type object with the zoom amount given.

Method Detail

getType

public Type getType()

Description copied from interface: TypedData

Return the uniquely identifying type associated with this piece of data.

Specified by:

getType in interface TypedData

getZoomAmount

public double getZoomAmount()

Return the absolute scale factor relative to the zoom center point.

getCenterX

public double getCenterX()

Return the X coordinate of the center point.

getCenterY

public double getCenterY()

Return the Y coordinate of the center point.

build

public Object build(XmlElement in,
                    String type)

Description copied from class: AbstractXmlBuilder

Given an XmlElement, create and return an internal representtion of it. Implementors should also provide a more type-specific version of this method:

   public Graph build (XmlELement elt, String type);
 

Specified by:

build in interface XmlBuilder

Specified by:

build in class AbstractXmlBuilder

generate

public XmlElement generate(Object in)

Description copied from class: AbstractXmlBuilder

Unable to generate XML by default.

Specified by:

generate in interface XmlBuilder

Overrides:

generate in class AbstractXmlBuilder