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jpicedt.graphic.model
Class PicPolygon  

java.lang.Object
  jpicedt.graphic.model.AbstractElement
      jpicedt.graphic.model.PicPolygon

All Implemented Interfaces:

jpicedt.graphic.toolkit.ActionFactory, jpicedt.graphic.toolkit.CustomizerFactory, Element, PicObjectConstants

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public class PicPolygon

extends AbstractElement

implements jpicedt.graphic.toolkit.ActionFactory, jpicedt.graphic.toolkit.CustomizerFactory

A polygon, either closed or not, with a variable number of points that can be added/inserted/deleted by the user.

For a PicPolygon, each control point is also an anchor point (e.g. for grid alignment).

Since:

picedt 1.1

Version:

>=JDK1.1.x

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Nested Class Summary
(package private)  class	PicPolygon.ClosePolygonAction           Closes the path of this polygon.
(package private)  class	PicPolygon.CoordinateCellEditor           PolygonJTable's cell editor is based on a DecimalNumberField
(package private)  class	PicPolygon.Customizer           geometry customizer
(package private)  class	PicPolygon.PolygonJTable           an implementation of JTable for PicPolygon's
(package private)  class	PicPolygon.PolygonTableModel           a class that specifies the methods the JTable will use to interrogate a tabular data model.

 

Nested classes inherited from class jpicedt.graphic.model.AbstractElement

AbstractElement.DefaultPointIterator

 

Nested classes inherited from class jpicedt.graphic.model.Element

Element.PointIterator

 

Field Summary
private  boolean	isClosed

 

Fields inherited from class jpicedt.graphic.model.AbstractElement

attributeSet, parent, ptsX, ptsY, view

 

Fields inherited from interface jpicedt.graphic.model.PicObjectConstants

CROSSHATCH, CROSSHATCH_FILLED, DASH_OPAQUE, DASH_TRANSPARENT, DASH1, DASH2, DASH3, DASHED, DIMEN, DOT_SEP, DOT_SEP1, DOT_SEP2, DOT_SEP3, DOTTED, DOUBLE_COLOR, DOUBLE_LINE, DOUBLE_SEP, FILL_COLOR, FILL_STYLE, HATCH_ANGLE, HATCH_COLOR, HATCH_SEP, HATCH_WIDTH, HLINES, HLINES_FILLED, INNER, LEFT_ARROW, LINE_COLOR, LINE_STYLE, LINE_WIDTH, MaxAttributeNameIndex, MIDDLE, NONE, OUTER, POLYGON_DOTS, POLYGON_SOLID, POLYGON_STYLE, PS_POINT, RIGHT_ARROW, SHADOW, SHADOW_ANGLE, SHADOW_COLOR, SHADOW_SIZE, SOLID, VLINES, VLINES_FILLED

 

Constructor Summary

PicPolygon()           Create a new empty polygon

PicPolygon(PicAttributeSet set)           Create a new empty polygon with the given set of attribute

PicPolygon(jpicedt.graphic.PicPoint[] pts, PicAttributeSet set)           Create a new polygon filled with the given array of PicPoint's.

PicPolygon(jpicedt.graphic.PicPoint pt1, jpicedt.graphic.PicPoint pt2)           Create a new polygon with the two given points, and a default attribute set.

PicPolygon(jpicedt.graphic.PicPoint pt1, jpicedt.graphic.PicPoint pt2, PicAttributeSet set)           Create a new polygon with the two given points and attribute set

PicPolygon(PicPolygon curve)           "cloning" constructor (to be used by clone())

 

Method Summary
void	addPoint(int pos, jpicedt.graphic.PicPoint pt)           Inserts the given point at the given position in this PicPolygon, then fires a changed-update.
void	addPoint(jpicedt.graphic.PicPoint pt)           adds the given point at the end of this PicPolygon.
java.lang.Object	clone()           Overload Object.clone() method
PicPolygon[]	convertToLines()           converts this polygon to an array of 2-point polygons
jpicedt.graphic.toolkit.PEAction[]	createActions(jpicedt.graphic.toolkit.ActionDispatcher actionDispatcher, jpicedt.graphic.toolkit.ActionLocalizer localizer)           Create an array of Action's related to this object
jpicedt.graphic.toolkit.AbstractCustomizer	createCustomizer()
java.lang.String	getName()           Returns a non-localised string representing this object's name This default implementation returns the class name.
boolean	isClosed()
void	removeLastPoint()           removes the last point.
void	removePoint(int pos)           Remove a point at the given position from this PicPolygon, then fire a changed-update.
void	setClosed(boolean status)           set close path status, then fires a changed-update.
java.lang.String	toString()           debugging

 

Methods inherited from class jpicedt.graphic.model.AbstractElement

anchorPointsIterator, fireChangedUpdate, getAttribute, getAttributeSet, getBoundingBox, getDrawing, getFirstPointIndex, getLastPointIndex, getParent, getPoint, getPointX, getPointY, getView, removeView, scale, scale, setAttribute, setAttributeSet, setParent, setPoint, setViewFromFactory, translate

 

Methods inherited from class java.lang.Object

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

 

Field Detail

isClosed

private boolean isClosed

Constructor Detail

PicPolygon

public PicPolygon()

Create a new empty polygon

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PicPolygon

public PicPolygon(PicAttributeSet set)

Create a new empty polygon with the given set of attribute

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PicPolygon

public PicPolygon(jpicedt.graphic.PicPoint pt1,
                  jpicedt.graphic.PicPoint pt2)

Create a new polygon with the two given points, and a default attribute set. This is aimed at replacing PicLine.

Since:

PicEdt 1.1

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PicPolygon

public PicPolygon(jpicedt.graphic.PicPoint pt1,
                  jpicedt.graphic.PicPoint pt2,
                  PicAttributeSet set)

Create a new polygon with the two given points and attribute set

Since:

PicEdt 1.1

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PicPolygon

public PicPolygon(jpicedt.graphic.PicPoint[] pts,
                  PicAttributeSet set)

Create a new polygon filled with the given array of PicPoint's.

Since:

PicEdt 1.1

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PicPolygon

public PicPolygon(PicPolygon curve)

"cloning" constructor (to be used by clone())

Since:

PicEdt 1.1

Method Detail

clone

public java.lang.Object clone()

Overload Object.clone() method

Specified by:

clone in interface Element

Specified by:

clone in class AbstractElement

Since:

PicEdt 1.1

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getName

public java.lang.String getName()

Description copied from class: AbstractElement

Returns a non-localised string representing this object's name This default implementation returns the class name.

Specified by:

getName in interface Element

Overrides:

getName in class AbstractElement

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addPoint

public void addPoint(jpicedt.graphic.PicPoint pt)

adds the given point at the end of this PicPolygon. This is a convenience call to addPoint(ptsX.length,pt).

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addPoint

public void addPoint(int pos,
                     jpicedt.graphic.PicPoint pt)

Inserts the given point at the given position in this PicPolygon, then fires a changed-update. In terms of where the point is inserted, this works like ArrayList.add(i,object). In particular, position must be positive, and LOWER OR EQUAL to ptsX.length ("EQUAL" leading to an insertion at the end of the array of points).

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removePoint

public void removePoint(int pos)

Remove a point at the given position from this PicPolygon, then fire a changed-update. This shifts any subsequent points to the left.

Nothing is done if this polygon has only one point.

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removeLastPoint

public void removeLastPoint()

removes the last point. This is a convenience call to removePoint(ptsX.length-1).

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convertToLines

public PicPolygon[] convertToLines()

converts this polygon to an array of 2-point polygons

Since:

jPicEdt 1.3.1

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setClosed

public void setClosed(boolean status)

set close path status, then fires a changed-update.

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isClosed

public boolean isClosed()

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toString

public java.lang.String toString()

debugging

Overrides:

toString in class AbstractElement

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createActions

public jpicedt.graphic.toolkit.PEAction[] createActions(jpicedt.graphic.toolkit.ActionDispatcher actionDispatcher,
                                                        jpicedt.graphic.toolkit.ActionLocalizer localizer)

Create an array of Action's related to this object

Specified by:

createActions in interface jpicedt.graphic.toolkit.ActionFactory

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createCustomizer

public jpicedt.graphic.toolkit.AbstractCustomizer createCustomizer()

Specified by:

createCustomizer in interface jpicedt.graphic.toolkit.CustomizerFactory

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> jpicedt >> graphic >> [ model overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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