Module com.github.librepdf.openpdf

Package com.lowagie.text.pdf.internal

Class PolylineShapeIterator

java.lang.Object

com.lowagie.text.pdf.internal.PolylineShapeIterator

All Implemented Interfaces:

PathIterator

@Deprecated
public class PolylineShapeIterator
extends Object
implements PathIterator

Deprecated.

PathIterator for PolylineShape. This class was originally written by wil - amristar.com.au and integrated into iText by Bruno.

Field Summary

Fields

Modifier and Type	Field	Description
protected AffineTransform	affine	Deprecated. an affine transformation to be performed on the polyline.
protected int	index	Deprecated. the index of the current segment in the iterator.
protected PolylineShape	poly	Deprecated. The polyline over which we are going to iterate.

Fields inherited from interface java.awt.geom.PathIterator

SEG_CLOSE, SEG_CUBICTO, SEG_LINETO, SEG_MOVETO, SEG_QUADTO, WIND_EVEN_ODD, WIND_NON_ZERO

Method Summary

Modifier and Type	Method	Description
int	currentSegment(double[] coords)	Deprecated. Returns the coordinates and type of the current path segment in the iteration.
int	currentSegment(float[] coords)	Deprecated. Returns the coordinates and type of the current path segment in the iteration.
int	getWindingRule()	Deprecated. Return the winding rule for determining the insideness of the path.
boolean	isDone()	Deprecated. Tests if there are more points to read.
void	next()	Deprecated. Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.

Methods inherited from class java.lang.Object

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

Field Details

poly

protected PolylineShape poly

Deprecated.

The polyline over which we are going to iterate.

affine

protected AffineTransform affine

Deprecated.

an affine transformation to be performed on the polyline.

index

protected int index

Deprecated.

the index of the current segment in the iterator.

Method Details

currentSegment

public int currentSegment(double[] coords)

Deprecated.

Returns the coordinates and type of the current path segment in the iteration. The return value is the path segment type: SEG_MOVETO, SEG_LINETO, SEG_QUADTO, SEG_CUBICTO, or SEG_CLOSE. A double array of length 6 must be passed in and may be used to store the coordinates of the point(s). Each point is stored as a pair of double x,y coordinates. SEG_MOVETO and SEG_LINETO types will return one point, SEG_QUADTO will return two points, SEG_CUBICTO will return 3 points and SEG_CLOSE will not return any points.

Specified by:

currentSegment in interface PathIterator

See Also:

• PathIterator.SEG_MOVETO
• PathIterator.SEG_LINETO
• PathIterator.SEG_QUADTO
• PathIterator.SEG_CUBICTO
• PathIterator.SEG_CLOSE
• PathIterator.currentSegment(double[])

currentSegment

public int currentSegment(float[] coords)

Deprecated.

Returns the coordinates and type of the current path segment in the iteration. The return value is the path segment type: SEG_MOVETO, SEG_LINETO, SEG_QUADTO, SEG_CUBICTO, or SEG_CLOSE. A double array of length 6 must be passed in and may be used to store the coordinates of the point(s). Each point is stored as a pair of double x,y coordinates. SEG_MOVETO and SEG_LINETO types will return one point, SEG_QUADTO will return two points, SEG_CUBICTO will return 3 points and SEG_CLOSE will not return any points.

Specified by:

currentSegment in interface PathIterator

See Also:

• PathIterator.SEG_MOVETO
• PathIterator.SEG_LINETO
• PathIterator.SEG_QUADTO
• PathIterator.SEG_CUBICTO
• PathIterator.SEG_CLOSE
• PathIterator.currentSegment(float[])

getWindingRule

public int getWindingRule()

Deprecated.

Return the winding rule for determining the insideness of the path.

Specified by:

getWindingRule in interface PathIterator

See Also:

• PathIterator.WIND_EVEN_ODD
• PathIterator.WIND_NON_ZERO
• PathIterator.getWindingRule()

isDone

public boolean isDone()

Deprecated.

Tests if there are more points to read.

Specified by:

isDone in interface PathIterator

Returns:

true if there are more points to read

See Also:

• PathIterator.isDone()

next

public void next()

Deprecated.

Moves the iterator to the next segment of the path forwards along the primary direction of traversal as long as there are more points in that direction.

Specified by:

next in interface PathIterator

See Also:

• PathIterator.next()