sm
Class SMAndTag

java.lang.Object
  sm.SMTag
      sm.SMAndTag

All Implemented Interfaces:

InteractiveObject, java.util.Iterator

public class SMAndTag

extends SMTag

A SMAndTag is a tag corresponding to the set of shapes tagged by a tag t1 and a tag t2.

Author:

appert

Constructor Summary

SMAndTag(SMTag t1, SMTag t2)
Builds a SMAndTagtag corresponding to the set of shapes tagged by a tag t1 and a tag t2.

Method Summary

java.util.Collection	getCollection() Returns a collection containing all the shapes tagged by this tag.
boolean	hasNext() Tests if there is other shapes tagged by this tag.
SMShape	nextShape()
void	reset() Inits the tag's iterator.

Methods inherited from class sm.SMTag

above, aboveAll, action, action, addGhost, addTag, addTag, and, and, attachSM, below, belowAll, contains, contains, contains, contains, containsPoint, containsPoint, detachSM, firstShape, getAntialiasedShapes, getCanvas, getFilledShapes, getFirstAntialiasedShape, getFirstFilledShape, getFirstHavingTag, getFirstOutlinedShape, getGlobalBoundingBox, getOutlinedShapes, hasTag, hasTag, intersects, intersects, isAntialiased, isDrawable, isFilled, isOnOutline, isOutlined, isPickable, next, or, or, remove, removeGhost, removeTag, removeTag, rotateBy, rotateTo, scaleBy, scaleBy, scaleTo, scaleTo, setAntialiased, setClip, setDrawable, setFilled, setFillPaint, setOutlined, setOutlinePaint, setParent, setPickable, setReferencePoint, setShape, setStroke, setTransparency, size, tagsShape, translateBy, translateTo

Methods inherited from class java.lang.Object

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

Constructor Detail

SMAndTag

public SMAndTag(SMTag t1,
                SMTag t2)

Builds a SMAndTagtag corresponding to the set of shapes tagged by a tag t1 and a tag t2.

Parameters:

t1 - The first tag.

t2 - The second tag.

Method Detail

reset

public void reset()

Description copied from class: SMTag

Inits the tag's iterator.

Specified by:

reset in class SMTag

hasNext

public boolean hasNext()

Description copied from class: SMTag

Tests if there is other shapes tagged by this tag.

Specified by:

hasNext in interface java.util.Iterator

Specified by:

hasNext in class SMTag

Returns:

Returns true if there is other shapes tagged by this tag, false otherwise.

See Also:

Iterator.hasNext()

getCollection

public java.util.Collection getCollection()

Returns a collection containing all the shapes tagged by this tag. This method uses the iterator of the two tags, thus it mustn't be used while browsing this tag, the tag t1 or the tag t2.

Overrides:

getCollection in class SMTag

Returns:

Returns a collection containing all the shapes tagged by this tag.

nextShape

public SMShape nextShape()

Specified by:

nextShape in class SMTag