Class Parallelogram2afp.AbstractParallelogramPathIterator<T extends PathElement2afp>
- java.lang.Object
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- org.arakhne.afc.math.geometry.d2.afp.Parallelogram2afp.AbstractParallelogramPathIterator<T>
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- Type Parameters:
T
- the type of the path elements.
- All Implemented Interfaces:
Cloneable
,Iterator<T>
,PathIterator2afp<T>
,PathIterator2D<T>
- Direct Known Subclasses:
Parallelogram2afp.ParallelogramPathIterator
,Parallelogram2afp.TransformedParallelogramPathIterator
- Enclosing interface:
- Parallelogram2afp<ST extends Shape2afp<?,?,IE,P,V,B>,IT extends Parallelogram2afp<?,?,IE,P,V,B>,IE extends PathElement2afp,P extends Point2D<? super P,? super V>,V extends Vector2D<? super V,? super P>,B extends Rectangle2afp<?,?,IE,P,V,B>>
public abstract static class Parallelogram2afp.AbstractParallelogramPathIterator<T extends PathElement2afp> extends Object implements PathIterator2afp<T>
Abstract iterator on the path elements of the parallelogram.- Version:
- 17.0 2020-01-04 14:41:43
- Author:
- Stéphane GALLAND
- Maven Group Id:
- org.arakhne.afc.core
- Maven Artifact Id:
- mathgeom
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Field Summary
Fields Modifier and Type Field Description protected static int
ELEMENT_NUMBER
Number of elements in the path (excluding move).protected Parallelogram2afp<?,?,T,?,?,?>
parallelogram
The iterated shape.
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Constructor Summary
Constructors Constructor Description AbstractParallelogramPathIterator(Parallelogram2afp<?,?,T,?,?,?> parallelogram)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description GeomFactory2afp<T,?,?,?>
getGeomFactory()
Replies the factory of geometrical elements.PathWindingRule
getWindingRule()
Replies the winding rule for the path.boolean
isCurved()
Replies the path contains a curve.boolean
isMultiParts()
Replies the path has multiple parts, i.e. multipleMOVE_TO
are inside.boolean
isPolygon()
Replies the path is composed only by oneMOVE_TO
, a sequence ofLINE_TO
orQUAD_TO
orCURVE_TO
orARC_TO
, and a singleCLOSE
primitives.boolean
isPolyline()
Replies the path is composed only by oneMOVE_TO
, and a sequence ofLINE_TO
primitives.void
remove()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining, hasNext, next
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Methods inherited from interface org.arakhne.afc.math.geometry.d2.afp.PathIterator2afp
restartIterations
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Field Detail
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ELEMENT_NUMBER
protected static final int ELEMENT_NUMBER
Number of elements in the path (excluding move).- See Also:
- Constant Field Values
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parallelogram
protected final Parallelogram2afp<?,?,T extends PathElement2afp,?,?,?> parallelogram
The iterated shape.
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Constructor Detail
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AbstractParallelogramPathIterator
public AbstractParallelogramPathIterator(Parallelogram2afp<?,?,T,?,?,?> parallelogram)
Constructor.- Parameters:
parallelogram
- the shape.
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Method Detail
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getGeomFactory
public GeomFactory2afp<T,?,?,?> getGeomFactory()
Description copied from interface:PathIterator2D
Replies the factory of geometrical elements.- Specified by:
getGeomFactory
in interfacePathIterator2afp<T extends PathElement2afp>
- Specified by:
getGeomFactory
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
- the factory.
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remove
public void remove()
- Specified by:
remove
in interfaceIterator<T extends PathElement2afp>
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getWindingRule
@Pure public PathWindingRule getWindingRule()
Description copied from interface:PathIterator2D
Replies the winding rule for the path.- Specified by:
getWindingRule
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
- the winding rule for the path.
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isPolyline
@Pure public boolean isPolyline()
Description copied from interface:PathIterator2D
Replies the path is composed only by oneMOVE_TO
, and a sequence ofLINE_TO
primitives.- Specified by:
isPolyline
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
true
if the path does not contain curve primitives,false
otherwise.
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isCurved
@Pure public boolean isCurved()
Description copied from interface:PathIterator2D
Replies the path contains a curve.- Specified by:
isCurved
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
true
if the path contains curve primitives,false
otherwise.
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isPolygon
@Pure public boolean isPolygon()
Description copied from interface:PathIterator2D
Replies the path is composed only by oneMOVE_TO
, a sequence ofLINE_TO
orQUAD_TO
orCURVE_TO
orARC_TO
, and a singleCLOSE
primitives.- Specified by:
isPolygon
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
true
if the path does not contain curve primitives,false
otherwise.
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isMultiParts
@Pure public boolean isMultiParts()
Description copied from interface:PathIterator2D
Replies the path has multiple parts, i.e. multipleMOVE_TO
are inside. primitives.- Specified by:
isMultiParts
in interfacePathIterator2D<T extends PathElement2afp>
- Returns:
true
if the path has multiple move-to primitive,false
otherwise.
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