com.supermap.services.tilesource

类 ImageMetaData

java.lang.Object

com.supermap.services.tilesource.MetaData

com.supermap.services.tilesource.MapMetaData

com.supermap.services.tilesource.ImageMetaData

直接已知子类:

GDPMetaData, MVTTileMetaData, SMTilesMetaData, UGCV5MetaData

public class ImageMetaData
extends MapMetaData

字段概要

字段

限定符和类型	字段和说明
OutputFormat	tileFormat
boolean	transparent

从类继承的字段 com.supermap.services.tilesource.MapMetaData

mapParameter, mapStatusHashCode

从类继承的字段 com.supermap.services.tilesource.MetaData

bounds, mapName, originalPoint, prjCoordSys, resolutions, scaleCaptionsMap, scaleDenominators, tileHeight, tileRuleVersion, tilesetName, tileWidth

构造器概要

构造器

构造器和说明
ImageMetaData()
ImageMetaData(ImageMetaData metaData)

方法概要

方法

限定符和类型	方法和说明
ImageMetaData	bounds(Rectangle2D bounds)
ImageMetaData	copy()
boolean	equals(java.lang.Object obj) 比较当前对象MetaData否和传入对象一样
static ImageMetaData	from(MapParameter mapParam, ImageOutputOption outputOption) 反推出切片元信息，用于定位或创建切片集
java.lang.String	getTilesetId()
TileType	getTileType()
int	hashCode() 获取本对象MetaData的哈希码值
boolean	isCompatible(MetaData other) 判断给定元信息是否与当前元信息兼容。
ImageMetaData	mapName(java.lang.String mapName)
ImageMetaData	mapStatusHashCode(java.lang.String mapStatusHashCode)
ImageMetaData	resolutions(double[] resolutions)
ImageMetaData	scaleDenominators(double[] scaleDenominators)
void	setTileType(TileType tileType)
Tile	tile(Rectangle2D viewBounds, Rectangle viewer, java.lang.String tileversion)
ImageMetaData	tileFormat(OutputFormat tileFormat)
ImageMetaData	tileHeight(int tileHeight)
ImageMetaData	tileWidth(int tileWidth)
ImageMetaData	transparent(boolean transparent)

从类继承的方法 com.supermap.services.tilesource.MapMetaData

getDpi, isDPICompatiable, toMapParameter

从类继承的方法 com.supermap.services.tilesource.MetaData

appendMetaData, findResolutionByScaleDenominator, findScaleDenominatorByResolution, getTileMatrix

从类继承的方法 java.lang.Object

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

字段详细资料

tileFormat

public OutputFormat tileFormat

transparent

public boolean transparent

构造器详细资料

ImageMetaData

public ImageMetaData()

ImageMetaData

public ImageMetaData(ImageMetaData metaData)

方法详细资料

mapName

public ImageMetaData mapName(java.lang.String mapName)

tileWidth

public ImageMetaData tileWidth(int tileWidth)

tileHeight

public ImageMetaData tileHeight(int tileHeight)

tileFormat

public ImageMetaData tileFormat(OutputFormat tileFormat)

transparent

public ImageMetaData transparent(boolean transparent)

resolutions

public ImageMetaData resolutions(double[] resolutions)

scaleDenominators

public ImageMetaData scaleDenominators(double[] scaleDenominators)

bounds

public ImageMetaData bounds(Rectangle2D bounds)

mapStatusHashCode

public ImageMetaData mapStatusHashCode(java.lang.String mapStatusHashCode)

hashCode

public int hashCode()

获取本对象MetaData的哈希码值

覆盖:

hashCode 在类中 MapMetaData

equals

public boolean equals(java.lang.Object obj)

比较当前对象MetaData否和传入对象一样

覆盖:

equals 在类中 MapMetaData

参数:

obj - 待比较对象

getTilesetId

public java.lang.String getTilesetId()

指定者:

getTilesetId 在类中 MetaData

from

public static ImageMetaData from(MapParameter mapParam,
                 ImageOutputOption outputOption)

反推出切片元信息，用于定位或创建切片集

参数:

mapParam -

outputOption -

返回:

copy

public ImageMetaData copy()

指定者:

copy 在类中 MetaData

getTileType

public TileType getTileType()

覆盖:

getTileType 在类中 MetaData

setTileType

public void setTileType(TileType tileType)

覆盖:

setTileType 在类中 MetaData

isCompatible

public boolean isCompatible(MetaData other)

判断给定元信息是否与当前元信息兼容。 如果兼容，可以将给定源信息追加到当前元信息。

覆盖:

isCompatible 在类中 MetaData

参数:

metaData -

返回:

tile

public Tile tile(Rectangle2D viewBounds,
        Rectangle viewer,
        java.lang.String tileversion)

覆盖:

tile 在类中 MetaData