AbstractLink (JComponentPack 1.5.0)

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JComponentPack 1.5.0

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com.zfqjava.chart
Class AbstractLink

java.lang.Object
  com.zfqjava.chart.AbstractNode
      com.zfqjava.chart.AbstractLink

All Implemented Interfaces:: Link, Node, Cloneable

Direct Known Subclasses:: AxisNode, CurveLink, ElbowLink, LineLink, PathLink, PolygonLink, PolygonNode, PolylineLink, ShapeLink

public abstract class AbstractLink
extends AbstractNode
implements Link
extends AbstractNode
implements Link

AbstractLink provides a basic link implements.

Constructor Summary
`protected`	`AbstractLink()`

Method Summary
`void`	`addArrow(Arrow arrow)` Adds the arrow to this node.
`void`	`addPoint(int x, int y)` Adds a point to this link.
`protected void`	`configureLinkShape()` Configure the shape when the link's location has been changed.
`protected void`	`configureLinkShape(Shape s)` Configure the shape when the link's location has been changed.
`protected void`	`configureLinkShape(Shape s, int x1, int y1, int x2, int y2)` Configure the shape when the link's location has been changed.
`protected List`	`createHandles()` Creates the handles for this node.
`void`	`doLayout()` Layout the children nodes.
`protected void`	`drawShape(Graphics2D g, Shape s)`
`int`	`getArrowCount()` Returns the number of the arrow added to this node.
`List`	`getArrowList()` Returns a read-only arrow list.
`Arrow`	`getEndArrow()` Returns the end arrow for this link.
`Node`	`getEndNode()` Returns the end node for this link.
`int`	`getEndX()` Returns the end x location.
`int`	`getEndY()` Returns the end y location.
`int`	`getMaxPointCount()` Returns the maximum point count of this link.
`int`	`getMinPointCount()` Returns the minimum point count of this link.
`int`	`getPointCount()` Returns the point count of this link.
`int`	`getPointX(int index)` Returns the poing x coordinate at the specified index.
`int`	`getPointY(int index)` Returns the poing y coordinate at the specified index.
`Arrow`	`getStartArrow()` Returns the start arrow for this link.
`Node`	`getStartNode()` Returns the start node for this link.
`int`	`getStartX()` Returns the start x location.
`int`	`getStartY()` Returns the start y location.
`void`	`removeArrow(Arrow arrow)` Removes the arrow from this node.
`void`	`removePoint(int x, int y)` Removes the point from this link.
`void`	`reset()` Resets the link path.
`void`	`setEndArrow(Arrow endArrow)` Sets the end arrow for this link.
`void`	`setEndLocation(int x2, int y2)` Sets the end location.
`void`	`setEndNode(Node endNode)` Sets the end node for this link.
`void`	`setLocation(int x1, int y1, int x2, int y2)` Sets the location for start coordinate and end coordinate.
`void`	`setStartArrow(Arrow startArrow)` Sets the start arrow for this link.
`void`	`setStartLocation(int x1, int y1)` Sets the start location.
`void`	`setStartNode(Node startNode)` Sets the start node for this link.
`String`	`toString()` Returns a string representation of this link.

Methods inherited from class com.zfqjava.chart.AbstractNode
addHandle, addHandle, addLink, addNode, addNode, addNode, addNode, clone, configureShape, configureShape, contains, contains, contains, createPaintShape, fillShape, findNodeAt, getBounds, getCellBounds, getCenterX, getCenterY, getChart, getCursor, getDrawComposite, getDrawPaint, getFillComposite, getFillPaint, getFont, getHandleCount, getHandleList, getHeight, getLayout, getLinkCount, getLinkList, getLock, getMargin, getName, getNode, getNodeCount, getNodeList, getPaintBounds, getPaintShape, getPreferredSize, getShadowComposite, getShadowPaint, getShadowTransform, getStroke, getToolTipText, getToolTipText, getTransform, getUserObject, getWidth, getX, getY, indexOfNode, intersects, intersects, isAdjustable, isCellable, isDrawable, isEditable, isEmpty, isFillable, isGroupable, isLinkable, isMovable, isPreferredSizeSet, isResizable, isRotatable, isSelectable, isShadowable, isVisible, paint, paintNodes, paramString, removeAllNode, removeHandle, removeHandle, removeLink, removeNode, removeNode, removeNode, repaint, repaint, repaint, revalidate, setAdjustable, setBounds, setBounds, setCellable, setCenterLocation, setChart, setCursor, setDrawable, setDrawComposite, setDrawPaint, setEditable, setFillable, setFillComposite, setFillPaint, setFont, setGroupable, setLayout, setLinkable, setLocation, setMargin, setMovable, setName, setPaintShape, setPreferredSize, setResizable, setRotatable, setSelectable, setShadowable, setShadowComposite, setShadowPaint, setShadowTransform, setSize, setStroke, setToolTipText, setTransform, setUserObject, setVisible

Methods inherited from class com.zfqjava.chart.AbstractNode

addHandle, addHandle, addLink, addNode, addNode, addNode, addNode, clone, configureShape, configureShape, contains, contains, contains, createPaintShape, fillShape, findNodeAt, getBounds, getCellBounds, getCenterX, getCenterY, getChart, getCursor, getDrawComposite, getDrawPaint, getFillComposite, getFillPaint, getFont, getHandleCount, getHandleList, getHeight, getLayout, getLinkCount, getLinkList, getLock, getMargin, getName, getNode, getNodeCount, getNodeList, getPaintBounds, getPaintShape, getPreferredSize, getShadowComposite, getShadowPaint, getShadowTransform, getStroke, getToolTipText, getToolTipText, getTransform, getUserObject, getWidth, getX, getY, indexOfNode, intersects, intersects, isAdjustable, isCellable, isDrawable, isEditable, isEmpty, isFillable, isGroupable, isLinkable, isMovable, isPreferredSizeSet, isResizable, isRotatable, isSelectable, isShadowable, isVisible, paint, paintNodes, paramString, removeAllNode, removeHandle, removeHandle, removeLink, removeNode, removeNode, removeNode, repaint, repaint, repaint, revalidate, setAdjustable, setBounds, setBounds, setCellable, setCenterLocation, setChart, setCursor, setDrawable, setDrawComposite, setDrawPaint, setEditable, setFillable, setFillComposite, setFillPaint, setFont, setGroupable, setLayout, setLinkable, setLocation, setMargin, setMovable, setName, setPaintShape, setPreferredSize, setResizable, setRotatable, setSelectable, setShadowable, setShadowComposite, setShadowPaint, setShadowTransform, setSize, setStroke, setToolTipText, setTransform, setUserObject, setVisible

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface com.zfqjava.chart.Node
addHandle, addHandle, addLink, addNode, addNode, addNode, addNode, contains, contains, contains, findNodeAt, getBounds, getCellBounds, getCenterX, getCenterY, getChart, getCursor, getDrawComposite, getDrawPaint, getFillComposite, getFillPaint, getFont, getHandleCount, getHandleList, getHeight, getLayout, getLinkCount, getLinkList, getLock, getMargin, getName, getNode, getNodeCount, getNodeList, getPaintBounds, getPreferredSize, getShadowComposite, getShadowPaint, getShadowTransform, getStroke, getToolTipText, getToolTipText, getTransform, getUserObject, getWidth, getX, getY, indexOfNode, intersects, intersects, isAdjustable, isCellable, isDrawable, isEditable, isEmpty, isFillable, isGroupable, isLinkable, isMovable, isPreferredSizeSet, isResizable, isRotatable, isSelectable, isShadowable, isVisible, paint, removeAllNode, removeHandle, removeHandle, removeLink, removeNode, removeNode, removeNode, repaint, repaint, repaint, revalidate, setAdjustable, setBounds, setBounds, setCellable, setCenterLocation, setChart, setCursor, setDrawable, setDrawComposite, setDrawPaint, setEditable, setFillable, setFillComposite, setFillPaint, setFont, setGroupable, setLayout, setLinkable, setLocation, setMargin, setMovable, setName, setPreferredSize, setResizable, setRotatable, setSelectable, setShadowable, setShadowComposite, setShadowPaint, setShadowTransform, setSize, setStroke, setToolTipText, setTransform, setUserObject, setVisible

Methods inherited from interface com.zfqjava.chart.Node

addHandle, addHandle, addLink, addNode, addNode, addNode, addNode, contains, contains, contains, findNodeAt, getBounds, getCellBounds, getCenterX, getCenterY, getChart, getCursor, getDrawComposite, getDrawPaint, getFillComposite, getFillPaint, getFont, getHandleCount, getHandleList, getHeight, getLayout, getLinkCount, getLinkList, getLock, getMargin, getName, getNode, getNodeCount, getNodeList, getPaintBounds, getPreferredSize, getShadowComposite, getShadowPaint, getShadowTransform, getStroke, getToolTipText, getToolTipText, getTransform, getUserObject, getWidth, getX, getY, indexOfNode, intersects, intersects, isAdjustable, isCellable, isDrawable, isEditable, isEmpty, isFillable, isGroupable, isLinkable, isMovable, isPreferredSizeSet, isResizable, isRotatable, isSelectable, isShadowable, isVisible, paint, removeAllNode, removeHandle, removeHandle, removeLink, removeNode, removeNode, removeNode, repaint, repaint, repaint, revalidate, setAdjustable, setBounds, setBounds, setCellable, setCenterLocation, setChart, setCursor, setDrawable, setDrawComposite, setDrawPaint, setEditable, setFillable, setFillComposite, setFillPaint, setFont, setGroupable, setLayout, setLinkable, setLocation, setMargin, setMovable, setName, setPreferredSize, setResizable, setRotatable, setSelectable, setShadowable, setShadowComposite, setShadowPaint, setShadowTransform, setSize, setStroke, setToolTipText, setTransform, setUserObject, setVisible

Constructor Detail

AbstractLink

protected AbstractLink()

Method Detail

createHandles

protected List createHandles()

Description copied from class: AbstractNode

Creates the handles for this node.

Overrides:: createHandles in class AbstractNode

Returns:: the handles

drawShape

protected void drawShape(Graphics2D g,
                         Shape s)

Overrides:: drawShape in class AbstractNode

configureLinkShape

protected void configureLinkShape()

Configure the shape when the link's location has been changed.

configureLinkShape

protected void configureLinkShape(Shape s)

Configure the shape when the link's location has been changed.

Parameters:: s - the paint shape of this link.

configureLinkShape

protected void configureLinkShape(Shape s,
                                  int x1,
                                  int y1,
                                  int x2,
                                  int y2)

Configure the shape when the link's location has been changed.

Parameters:: s - the paint shape of this link.; x1 - the start x location; y1 - the start y location; x2 - the end x location; y2 - the end y location

doLayout

public void doLayout()

Description copied from interface: Node

Layout the children nodes.

Specified by:: doLayout in interface Node
Overrides:: doLayout in class AbstractNode