thinkgeo.mapsuite.desktopedition.sessionfilebitmaptilecache

This is an old revision of the document!


ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache

This class is a concrete class that inherits from FileBitmapTileCache. In this class, the tiles will be marked as obsolete when you call the ClearCache method and will be deleted in a background thread.

Inheritance Hierarchy

  • System.Object
    • ThinkGeo.MapSuite.Core.TileCache
      • ThinkGeo.MapSuite.Core.BitmapTileCache
        • ThinkGeo.MapSuite.Core.FileBitmapTileCache
          • ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache

Members Summary

Public Constructors

SessionFileBitmapTileCache()

  • This is the default constructor.
Remarks
  • If you use this constructor, you must set the properties manually.
Parameters

SessionFileBitmapTileCache(String)

  • This is the overloads constructor.
Remarks
  • If you use this constructor, the other properties are set with default values.
Parameters
  • cacheDirectory
    • Type:String
    • Description:This parameter specifies the directory of the tile cache.

SessionFileBitmapTileCache(String,String)

  • This is the overloads constructor.
Remarks
  • If you use this constructor, the other properties are set with default values.
Parameters
  • cacheDirectory
    • Type:String
    • Description:This parameter specifies the directory of the tile cache.
  • cacheId
    • Type:String
    • Description:This parameter specifies the cache ID of the tile cache.

SessionFileBitmapTileCache(String,String,TileImageFormat,TileMatrix)

  • This is the constructor with all the parameters needed passed in.
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#SessionFileBitmapTileCache.28String.2C_String.2C_TileImageFormat.2C_TileMatrix.29
Parameters
  • cacheDirectory
    • Type:String
    • Description:This parameter specifies the directory of the tile cache.
  • cacheId
    • Type:String
    • Description:This parameter specifies the cache IF of the tile cache.
  • imageFormat
    • Description:This parameter specifies the image format of the tile cahce.
  • tileMatrix
    • Description:This parameter specifies the tile matrix of the tile cache.

Protected Constructors

Public Methods

ClearCache(TimeSpan)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tileExpiration
    • Type:TimeSpan
    • Description:N/A

ClearCache(Double)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • maxSizeInMegabytes
    • Type:Double
    • Description:N/A

ClearCache(TimeSpan,Double)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tileExpiration
    • Type:TimeSpan
    • Description:N/A
  • maxSizeInMegabytes
    • Type:Double
    • Description:N/A

GetTileImageFileNames(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTileImageFileNames.28RectangleShape.29
Return Value
  • Type:Collection<String>
  • Description:N/A
Parameters

GetTileImageFileName(Int64,Int64)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTileImageFileName.28Int64.2C_Int64.29
Return Value
  • Type:String
  • Description:N/A
Parameters
  • row
    • Type:Int64
    • Description:N/A
  • column
    • Type:Int64
    • Description:N/A

GetTile(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTile.28RectangleShape.29
Return Value
Parameters

GetTile(Int64,Int64)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTile.28Int64.2C_Int64.29
Return Value
Parameters
  • row
    • Type:Int64
    • Description:N/A
  • column
    • Type:Int64
    • Description:N/A

GetTiles(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTiles.28RectangleShape.29
Return Value
Parameters

GetHigherScaleTile(RectangleShape,Double)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetHigherScaleTile.28RectangleShape.2C_Double.29
Return Value
Parameters
  • tileScale
    • Type:Double
    • Description:N/A

SaveTile(Tile)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#SaveTile.28Tile.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

SaveTiles(Bitmap,RectangleShape,Boolean)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bitmap
    • Type:Bitmap
    • Description:N/A
  • saveContainedCellsOnly
    • Type:Boolean
    • Description:N/A

SaveTiles(Bitmap,RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#SaveTiles.28Bitmap.2C_RectangleShape.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bitmap
    • Type:Bitmap
    • Description:N/A

DeleteTiles(RectangleShape)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#DeleteTiles.28RectangleShape.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

DeleteTile(Tile)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#DeleteTile.28Tile.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

ClearCache()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#ClearCache.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

ToString()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#ToString.28.29
Return Value
  • Type:String
  • Description:N/A
Parameters

Equals(Object)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#Equals.28Object.29
Return Value
  • Type:Boolean
  • Description:N/A
Parameters
  • obj
    • Type:Object
    • Description:N/A

GetHashCode()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetHashCode.28.29
Return Value
  • Type:Int32
  • Description:N/A
Parameters

GetType()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetType.28.29
Return Value
  • Type:Type
  • Description:N/A
Parameters

Protected Methods

ClearCacheCore()

  • This method will create a new cacheId for the SessionFileBitmapTileCache and mark the original one as obsolete. The original will then be deleted in a background thread.
Remarks
  • This method will not take effect when ReadOnly is set to true.
Return Value
  • Type:Void
  • Description:N/A
Parameters

GetTileCore(Int64,Int64)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetTileCore.28Int64.2C_Int64.29
Return Value
Parameters
  • row
    • Type:Int64
    • Description:N/A
  • column
    • Type:Int64
    • Description:N/A

SaveTileCore(Tile)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#SaveTileCore.28Tile.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

DeleteTileCore(Tile)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#DeleteTileCore.28Tile.29
Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

8xU=(String)

  • N/A
Remarks
  • N/A
Return Value
  • Type:Boolean
  • Description:N/A
Parameters
  • tileImageFileName
    • Type:String
    • Description:N/A

9BU=(Bitmap)

  • N/A
Remarks
  • N/A
Return Value
  • Type:Byte[]
  • Description:N/A
Parameters
  • bitmap
    • Type:Bitmap
    • Description:N/A

GetHigherScaleTileCore(RectangleShape,Double)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#GetHigherScaleTileCore.28RectangleShape.2C_Double.29
Return Value
Parameters
  • tileScale
    • Type:Double
    • Description:N/A

MergeBitmaps(IEnumerable<BitmapTile>,Double)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:
Return Value
Parameters
  • tilesToMerge
  • scale
    • Type:Double
    • Description:N/A

OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#OnGottenCacheImage.28GottenCacheImageBitmapTileCacheEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs)

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#OnGettingCacheImage.28GettingCacheImageBitmapTileCacheEventArgs.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

Finalize()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#Finalize.28.29
Return Value
  • Type:Void
  • Description:N/A
Parameters

MemberwiseClone()

  • N/A
Remarks
  • For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#MemberwiseClone.28.29
Return Value
  • Type:Object
  • Description:N/A
Parameters

Public Properties

CacheDirectory

N/A

Remarks
Return Value
  • Type:String

ExpirationTime

N/A

Remarks
Return Value
  • Type:TimeSpan

TileMatrix

N/A

Remarks
Return Value

TileAccessMode

N/A

Remarks
Return Value

NoDataTileImage

N/A

Remarks
Return Value
  • Type:Bitmap

LoadingTileImage

N/A

Remarks
Return Value
  • Type:Bitmap

ImageFormat

N/A

Remarks
Return Value

JpegQuality

N/A

Remarks
Return Value
  • Type:Int16

CacheId

N/A

Remarks

For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.DesktopEdition.SessionFileBitmapTileCache#CacheId

Return Value
  • Type:String

Protected Properties

Public Events

GottenCacheImage N/A

Remarks
Remarks
thinkgeo.mapsuite.desktopedition.sessionfilebitmaptilecache.1442909576.txt.gz · Last modified: 2015/09/22 08:12 by admin