程序包 org.meteoinfo.shape

类 Graphic

java.lang.Object

org.meteoinfo.shape.Graphic

直接已知子类:

ChartGraphic, GraphicCollection

public class Graphic
extends Object

Graphic class

作者:

Yaqiang Wang

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

限定符和类型	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	exportToXML(Document doc, Element parent)	Export to XML document
Extent	getExtent()	Get extent
Graphic	getGraphicN(int idx)	Get Graphic by index
List<Graphic>	getGraphics()	Get graphic list
ColorBreak	getLegend()	Get legend
int	getNumGraphics()	Get graphics number
ResizeAbility	getResizeAbility()	Get resize ability
Shape	getShape()	Get shape
void	importFromXML(Element graphicNode)	Import from xml node
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	setExtent(Extent value)	Set extent
void	setLegend(ColorBreak legend)
void	setShape(Shape aShape)	Set shape
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 java.lang.Object

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

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)

getResizeAbility

public ResizeAbility getResizeAbility()

Get resize ability

返回:

Resize ability

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

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

getGraphics

public List<Graphic> getGraphics()

Get graphic list

返回:

Graphic list

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)