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thinkgeo.mapsuite.desktopedition.sessionfilebitmaptilecache

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Table of Contents

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

N/A

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
    • Type:TileImageFormat
    • Description:This parameter specifies the image format of the tile cahce.
  • tileMatrix
    • Type:TileMatrix
    • Description:This parameter specifies the tile matrix of the tile cache.

Protected Constructors

Public Methods

ClearCache(TimeSpan)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tileExpiration
    • Type:TimeSpan
    • Description:N/A

ClearCache(Double)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • maxSizeInMegabytes
    • Type:Double
    • Description:N/A

ClearCache(TimeSpan,Double)

N/A

Remarks

N/A

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

N/A

Return Value
  • Type:Collection<String>
  • Description:N/A
Parameters

GetTileImageFileName(Int64,Int64)

N/A

Remarks

N/A

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

N/A

Return Value
Parameters

GetTile(Int64,Int64)

N/A

Remarks

N/A

Return Value
Parameters
  • row
    • Type:Int64
    • Description:N/A
  • column
    • Type:Int64
    • Description:N/A

GetTiles(RectangleShape)

N/A

Remarks

N/A

Return Value
Parameters

GetHigherScaleTile(RectangleShape,Double)

N/A

Remarks

N/A

Return Value
Parameters
  • tileScale
    • Type:Double
    • Description:N/A

SaveTile(Tile)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

SaveTiles(Bitmap,RectangleShape,Boolean)

N/A

Remarks

N/A

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

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • bitmap
    • Type:Bitmap
    • Description:N/A

DeleteTiles(RectangleShape)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters

DeleteTile(Tile)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

ClearCache()

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters

ToString()

N/A

Remarks

N/A

Return Value
  • Type:String
  • Description:N/A
Parameters

Equals(Object)

N/A

Remarks

N/A

Return Value
  • Type:Boolean
  • Description:N/A
Parameters
  • obj
    • Type:Object
    • Description:N/A

GetHashCode()

N/A

Remarks

N/A

Return Value
  • Type:Int32
  • Description:N/A
Parameters

GetType()

N/A

Remarks

N/A

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

N/A

Return Value
Parameters
  • row
    • Type:Int64
    • Description:N/A
  • column
    • Type:Int64
    • Description:N/A

SaveTileCore(Tile)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters
  • tile
    • Type:Tile
    • Description:N/A

DeleteTileCore(Tile)

N/A

Remarks

N/A

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

N/A

Return Value
Parameters
  • tileScale
    • Type:Double
    • Description:N/A

MergeBitmaps(IEnumerable<BitmapTile>,Double)

N/A

Remarks

N/A

Return Value
Parameters
  • tilesToMerge
  • scale
    • Type:Double
    • Description:N/A

OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters

OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs)

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters

Finalize()

N/A

Remarks

N/A

Return Value
  • Type:Void
  • Description:N/A
Parameters

MemberwiseClone()

N/A

Remarks

N/A

Return Value
  • Type:Object
  • Description:N/A
Parameters

Public Properties

CacheDirectory

N/A

Remarks

N/A

Return Value
  • Type:String

ExpirationTime

N/A

Remarks

N/A

Return Value
  • Type:TimeSpan

TileMatrix

N/A

Remarks

N/A

Return Value

TileAccessMode

N/A

Remarks

N/A

Return Value

NoDataTileImage

N/A

Remarks

N/A

Return Value
  • Type:Bitmap

LoadingTileImage

N/A

Remarks

N/A

Return Value
  • Type:Bitmap

ImageFormat

N/A

Remarks

N/A

Return Value

JpegQuality

N/A

Remarks

N/A

Return Value
  • Type:Int16

CacheId

N/A

Remarks

N/A

Return Value
  • Type:String

Protected Properties

Public Events

GottenCacheImage N/A

Remarks

N/A

Event Arguments:GottenCacheImageBitmapTileCacheEventArgs

GettingCacheImage N/A

Remarks

N/A

Event Arguments:GettingCacheImageBitmapTileCacheEventArgs

thinkgeo.mapsuite.desktopedition.sessionfilebitmaptilecache.1442545475.txt.gz · Last modified: 2015/09/18 03:04 by admin

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