MapLayer (MeteoInfoLib 1.9 API)

java.lang.Object
- org.meteoinfo.layer.MapLayer

所有已实现的接口:

Cloneable

直接已知子类:

ImageLayer, VectorLayer, WebMapLayer
```
public class MapLayer
extends Object
implements Cloneable
```
Map layer class

作者:

Yaqiang Wang

构造器概要

构造器
构造器说明

MapLayer()
Constructor

构造器
构造器	说明
`MapLayer()`	Constructor

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`Object`	`clone()`
`Extent`	`getExtent()`	Get extent
`String`	`getFileName()`	Get file name
`int`	`getHandle()`	Get layer handle
`LayerDrawType`	`getLayerDrawType()`	Get layer draw type
`String`	`getLayerInfo()`	To string
`String`	`getLayerName()`	Get layer name
`LayerTypes`	`getLayerType()`	Get layer type
`LegendScheme`	`getLegendScheme()`	Get legend scheme
`ProjectionInfo`	`getProjInfo()`	Get projection info
`ShapeTypes`	`getShapeType()`	Get shape type
`String`	`getTag()`	Get tag
`int`	`getTransparency()`	Get transparency percent
`VisibleScale`	`getVisibleScale()`	Get visible scale
`boolean`	`hasLegendScheme()`	If the layer has legend schem or not
`boolean`	`isExpanded()`	Get if is expanded
`boolean`	`isMaskout()`	Get if is maskout
`boolean`	`isVisible()`	Get if layer is visible
`void`	`saveFile()`	Save layer to a file
`void`	`saveFile(String fileName)`	Save layer to a file
`void`	`setExpanded(boolean istrue)`	Set if expand
`void`	`setExtent(Extent extent)`	Set extent
`void`	`setFileName(String fn)`	Set file name
`void`	`setHandle(int handle)`	Set layer handle
`void`	`setLayerDrawType(LayerDrawType ldt)`	Set layer draw type
`void`	`setLayerName(String lName)`	Set layer name
`void`	`setLayerType(LayerTypes lt)`	Set layer type
`void`	`setLegendScheme(LegendScheme ls)`	Set legend scheme
`void`	`setMaskout(boolean istrue)`	Set if is maskout
`void`	`setProjInfo(ProjectionInfo projInfo)`	Set projection info
`void`	`setShapeType(ShapeTypes st)`	Set shape type
`void`	`setTag(String value)`	Set tag
`void`	`setTransparency(int trans)`	Set transparency percent
`void`	`setVisible(boolean isTrue)`	Set if layer is visible
`void`	`setVisibleScale(VisibleScale value)`	Set visible scale
`String`	`toString()`	To string

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - MapLayer
```
public MapLayer()
```
    Constructor
- 方法详细资料
  - getLayerType
```
public LayerTypes getLayerType()
```
    Get layer type
    
    返回:
    
    Layer type
  - setLayerType
```
public void setLayerType(LayerTypes lt)
```
    Set layer type
    
    参数:
    
    lt - Layer type
  - getShapeType
```
public ShapeTypes getShapeType()
```
    Get shape type
    
    返回:
    
    Shape type
  - setShapeType
```
public void setShapeType(ShapeTypes st)
```
    Set shape type
    
    参数:
    
    st - Shape type
  - getLayerDrawType
```
public LayerDrawType getLayerDrawType()
```
    Get layer draw type
    
    返回:
    
    Layer draw type
  - setLayerDrawType
```
public void setLayerDrawType(LayerDrawType ldt)
```
    Set layer draw type
    
    参数:
    
    ldt - Layer draw type
  - getFileName
```
public String getFileName()
```
    Get file name
    
    返回:
    
    File name
  - setFileName
```
public void setFileName(String fn)
```
    Set file name
    
    参数:
    
    fn - File name
  - getHandle
```
public int getHandle()
```
    Get layer handle
    
    返回:
    
    Layer handle
  - setHandle
```
public void setHandle(int handle)
```
    Set layer handle
    
    参数:
    
    handle - Layer handle
  - getLayerName
```
public String getLayerName()
```
    Get layer name
    
    返回:
    
    Layer name
  - setLayerName
```
public void setLayerName(String lName)
```
    Set layer name
    
    参数:
    
    lName - Layer name
  - getExtent
```
public Extent getExtent()
```
    Get extent
    
    返回:
    
    Extent
  - setExtent
```
public void setExtent(Extent extent)
```
    Set extent
    
    参数:
    
    extent - Extent
  - isVisible
```
public boolean isVisible()
```
    Get if layer is visible
    
    返回:
    
    Boolean
  - setVisible
```
public void setVisible(boolean isTrue)
```
    Set if layer is visible
    
    参数:
    
    isTrue - Boolean
  - getLegendScheme
```
public LegendScheme getLegendScheme()
```
    Get legend scheme
    
    返回:
    
    Legend scheme
  - isMaskout
```
public boolean isMaskout()
```
    Get if is maskout
    
    返回:
    
    Boolean
  - setMaskout
```
public void setMaskout(boolean istrue)
```
    Set if is maskout
    
    参数:
    
    istrue - Boolean
  - setLegendScheme
```
public void setLegendScheme(LegendScheme ls)
```
    Set legend scheme
    
    参数:
    
    ls -
  - getTransparency
```
public int getTransparency()
```
    Get transparency percent
    
    返回:
    
    Transparency percent
  - setTransparency
```
public void setTransparency(int trans)
```
    Set transparency percent
    
    参数:
    
    trans - Transparency percent
  - isExpanded
```
public boolean isExpanded()
```
    Get if is expanded
    
    返回:
    
    Boolean
  - setExpanded
```
public void setExpanded(boolean istrue)
```
    Set if expand
    
    参数:
    
    istrue - Boolean
  - getProjInfo
```
public ProjectionInfo getProjInfo()
```
    Get projection info
    
    返回:
    
    Projection info
  - setProjInfo
```
public void setProjInfo(ProjectionInfo projInfo)
```
    Set projection info
    
    参数:
    
    projInfo - Projection info
  - getTag
```
public String getTag()
```
    Get tag
    
    返回:
    
    Tag
  - setTag
```
public void setTag(String value)
```
    Set tag
    
    参数:
    
    value - Tag value
  - getVisibleScale
```
public VisibleScale getVisibleScale()
```
    Get visible scale
    
    返回:
    
    Visible scale
  - setVisibleScale
```
public void setVisibleScale(VisibleScale value)
```
    Set visible scale
    
    参数:
    
    value - Visible scale
  - hasLegendScheme
```
public boolean hasLegendScheme()
```
    If the layer has legend schem or not
    
    返回:
    
    Boolean
  - clone
```
public Object clone()
             throws CloneNotSupportedException
```
    覆盖:
    
    clone 在类中 Object
    
    抛出:
    
    CloneNotSupportedException
  - toString
```
public String toString()
```
    To string
    
    覆盖:
    
    toString 在类中 Object
    
    返回:
    
    String
  - getLayerInfo
```
public String getLayerInfo()
```
    To string
    
    返回:
    
    String
  - saveFile
```
public void saveFile()
```
    Save layer to a file
  - saveFile
```
public void saveFile(String fileName)
```
    Save layer to a file
    
    参数:
    
    fileName - File name

类 MapLayer

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

MapLayer

方法详细资料

getLayerType

setLayerType

getShapeType

setShapeType

getLayerDrawType

setLayerDrawType

getFileName

setFileName

getHandle

setHandle

getLayerName

setLayerName

getExtent

setExtent

isVisible

setVisible

getLegendScheme

isMaskout

setMaskout

setLegendScheme

getTransparency

setTransparency

isExpanded

setExpanded

getProjInfo

setProjInfo

getTag

setTag

getVisibleScale

setVisibleScale

hasLegendScheme

clone

toString

getLayerInfo

saveFile

saveFile