程序包 org.meteoinfo.geometry.graphic

类 Graphic

java.lang.Object

org.meteoinfo.geometry.graphic.Artist

org.meteoinfo.geometry.graphic.Graphic

直接已知子类:

ChartGraphic, GraphicCollection, ImageGraphic, Line2DGraphic, Point2DGraphic, PolygonGraphic

public class Graphic
extends Artist

Graphic class

作者:

Yaqiang Wang

字段概要

字段

修饰符和类型	字段	说明
protected Graphic	clipGraphic
protected GeneralPath	clipPath
protected int	handle
protected ColorBreak	legend
protected Shape	shape
protected Transform	transform

从类继承的字段 org.meteoinfo.geometry.graphic.Artist

antiAlias, visible

构造器概要

构造器

构造器	说明
Graphic()	Constructor
Graphic(Shape shape, ColorBreak legend)	Constructor

方法概要

修饰符和类型	方法	说明
protected void	addLegend(Document doc, Element parent, ColorBreak aLegend, ShapeTypes shapeType)	Add legend to XML document
protected void	addShape(Document doc, Element parent, Shape aShape)	Add shape to XML document
void	doTransform()	Transform the graphic
void	exportToXML(Document doc, Element parent)	Export to XML document
Graphic	getClipGraphic()	Get clip graphic
GeneralPath	getClipPath()	Get clip path
Extent	getExtent()	Get extent
Graphic	getGraphicN(int idx)	Get Graphic by index
int	getHandle()	Get handle
ColorBreak	getLegend()	Get legend
int	getNumGraphics()	Get graphics number
ResizeAbility	getResizeAbility()	Get resize ability
Shape	getShape()	Get shape
ShapeTypes	getShapeType()	Get shape type
Transform	getTransform()	Get transform
void	importFromXML(Element graphicNode)	Import from xml node
boolean	isClip()	Has clip path or not
boolean	isCollection()	Get if is GraphicCollection
boolean	isSingleLegend()	Get is single legend or not
protected ColorBreak	loadLegend(Node legendNode, ShapeTypes shapeType)
protected Shape	loadShape(Node shapeNode)
void	setClipGraphic(Graphic graphic)	Set clip graphic
void	setClipPath(GeneralPath clipPath)	Set clip path
void	setClipPath(Graphic graphic)	Set clip path
void	setExtent(Extent value)	Set extent
void	setHandle(int value)	Set handle
void	setLegend(ColorBreak legend)	Set legend
void	setShape(Shape aShape)	Set shape
void	setTransform(Transform value)	Set transform
void	verticeAddUpdate(int vIdx, PointD point)	Vertice edited update
void	verticeMoveUpdate(int vIdx, double newX, double newY)	Vertice edited update
void	verticeRemoveUpdate(int vIdx)	Vertice edited update

从类继承的方法 org.meteoinfo.geometry.graphic.Artist

isAntiAlias, isVisible, setAntiAlias, setVisible

从类继承的方法 java.lang.Object

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

字段详细资料

shape

protected Shape shape

legend

protected ColorBreak legend

clipPath

protected GeneralPath clipPath

clipGraphic

protected Graphic clipGraphic

transform

protected Transform transform

handle

protected int handle

构造器详细资料

Graphic

public Graphic()

Constructor

Graphic

public Graphic(Shape shape,
               ColorBreak legend)

Constructor

参数:

shape - a shape

legend - a legend

方法详细资料

getShape

public Shape getShape()

Get shape

返回:

Shape

setShape

public void setShape(Shape aShape)

Set shape

参数:

aShape - a shape

getLegend

public ColorBreak getLegend()

Get legend

返回:

Legend

setLegend

public void setLegend(ColorBreak legend)

Set legend

参数:

legend - Legend

getTransform

public Transform getTransform()

Get transform

返回:

Transform

setTransform

public void setTransform(Transform value)

Set transform

参数:

value - Transform

getClipPath

public GeneralPath getClipPath()

Get clip path

返回:

Clip path

isClip

public boolean isClip()

Has clip path or not

返回:

Has clip path or not

setClipPath

public void setClipPath(GeneralPath clipPath)

Set clip path

参数:

clipPath - Clip path

setClipPath

public void setClipPath(Graphic graphic)

Set clip path

参数:

graphic - Clip path

getClipGraphic

public Graphic getClipGraphic()

Get clip graphic

返回:

Clip graphic

setClipGraphic

public void setClipGraphic(Graphic graphic)

Set clip graphic

参数:

graphic - Clip graphic

getResizeAbility

public ResizeAbility getResizeAbility()

Get resize ability

返回:

Resize ability

getHandle

public int getHandle()

Get handle

返回:

Handle

setHandle

public void setHandle(int value)

Set handle

参数:

value - Handle

getExtent

public Extent getExtent()

Get extent

返回:

The extent

setExtent

public void setExtent(Extent value)

Set extent

参数:

value - The extent

isSingleLegend

public boolean isSingleLegend()

Get is single legend or not

返回:

Boolean

isCollection

public boolean isCollection()

Get if is GraphicCollection

返回:

Boolean

getShapeType

public ShapeTypes getShapeType()

Get shape type

返回:

The shape type

getNumGraphics

public int getNumGraphics()

Get graphics number

返回:

1

getGraphicN

public Graphic getGraphicN(int idx)

Get Graphic by index

参数:

idx - Index

返回:

Graphic

doTransform

public void doTransform()

Transform the graphic

verticeMoveUpdate

public void verticeMoveUpdate(int vIdx,
                              double newX,
                              double newY)

Vertice edited update

参数:

vIdx - Vertice index

newX - New X

newY - New Y

verticeAddUpdate

public void verticeAddUpdate(int vIdx,
                             PointD point)

Vertice edited update

参数:

vIdx - Vertice index

point - The add vertice

verticeRemoveUpdate

public void verticeRemoveUpdate(int vIdx)

Vertice edited update

参数:

vIdx - Vertice index

exportToXML

public void exportToXML(Document doc,
                        Element parent)

Export to XML document

参数:

doc - XML document

parent - Parent XML element

addShape

protected void addShape(Document doc,
                        Element parent,
                        Shape aShape)

Add shape to XML document

参数:

doc - XML document

parent - Parent XML element

aShape - The shape

addLegend

protected void addLegend(Document doc,
                         Element parent,
                         ColorBreak aLegend,
                         ShapeTypes shapeType)

Add legend to XML document

参数:

doc - XML document

parent - Parent XML element

aLegend - The legend

shapeType - The shape type

importFromXML

public void importFromXML(Element graphicNode)

Import from xml node

参数:

graphicNode - Graphic xml node

loadShape

protected Shape loadShape(Node shapeNode)

loadLegend

protected ColorBreak loadLegend(Node legendNode,
                                ShapeTypes shapeType)