Class PathIteratorWrapper
- java.lang.Object
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- org.arakhne.afc.math.geometry.d2.afp.PathIteratorWrapper
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- All Implemented Interfaces:
Cloneable
,Iterator
,PathIterator2afp
,PathIterator2D
class PathIteratorWrapper extends Object implements PathIterator2afp
Wrapper of a path iterator.- Since:
- 13.0
- 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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Constructor Summary
Constructors Constructor Description PathIteratorWrapper(GeomFactory2afp<?,?,?,?> factory, PathIterator2ai<?> iterator)
Create the wrapper.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description GeomFactory2afp<?,?,?,?>
getGeomFactory()
Replies the factory of geometrical elements.PathWindingRule
getWindingRule()
Replies the winding rule for the path.boolean
hasNext()
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.PathElement2afp
next()
PathIteratorWrapper
restartIterations()
Replies a reset instance of this iterator.-
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, remove
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Constructor Detail
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PathIteratorWrapper
PathIteratorWrapper(GeomFactory2afp<?,?,?,?> factory, PathIterator2ai<?> iterator)
Create the wrapper.- Parameters:
factory
- the geometry factory.iterator
- the original iterator.
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Method Detail
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getGeomFactory
public GeomFactory2afp<?,?,?,?> getGeomFactory()
Description copied from interface:PathIterator2D
Replies the factory of geometrical elements.- Specified by:
getGeomFactory
in interfacePathIterator2afp
- Specified by:
getGeomFactory
in interfacePathIterator2D
- Returns:
- the factory.
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restartIterations
public PathIteratorWrapper restartIterations()
Description copied from interface:PathIterator2D
Replies a reset instance of this iterator.The reset instance enables to restart iterations with the replied iterator.
- Specified by:
restartIterations
in interfacePathIterator2afp
- Specified by:
restartIterations
in interfacePathIterator2D
- Returns:
- the reset iterator.
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getWindingRule
public PathWindingRule getWindingRule()
Description copied from interface:PathIterator2D
Replies the winding rule for the path.- Specified by:
getWindingRule
in interfacePathIterator2D
- Returns:
- the winding rule for the path.
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isPolyline
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
- Returns:
true
if the path does not contain curve primitives,false
otherwise.
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isCurved
public boolean isCurved()
Description copied from interface:PathIterator2D
Replies the path contains a curve.- Specified by:
isCurved
in interfacePathIterator2D
- Returns:
true
if the path contains curve primitives,false
otherwise.
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isMultiParts
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
- Returns:
true
if the path has multiple move-to primitive,false
otherwise.
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isPolygon
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
- Returns:
true
if the path does not contain curve primitives,false
otherwise.
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next
public PathElement2afp next()
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