This class represents the base sqlite bitmap tile cache.

• System.Object
  • ThinkGeo.MapSuite.Core.TileCache
    • ThinkGeo.MapSuite.Core.BitmapTileCache
      • ThinkGeo.MapSuite.AndroidEdition.SqliteBitmapTileCache

SqliteBitmapTileCache()

Initializes a new instance of the class.

N/A

SqliteBitmapTileCache(String,String)

Initializes a new instance of the class.

N/A

• databasePathFilename
  • Type:String
  • Description:The database path filename.

• cacheId
  • Type:String
  • Description:The cache identifier.

GetTile(RectangleShape)

N/A

N/A

• Type:BitmapTile
• Description:N/A

• tileBoundingBox
  • Type:RectangleShape
  • Description:N/A

GetTile(Int64,Int64)

N/A

N/A

• Type:BitmapTile
• Description:N/A

• row
  • Type:Int64
  • Description:N/A

• column
  • Type:Int64
  • Description:N/A

GetTiles(RectangleShape)

N/A

N/A

• Type:Collection<BitmapTile>
• Description:N/A

• worldExtent
  • Type:RectangleShape
  • Description:N/A

GetHigherScaleTile(RectangleShape,Double)

N/A

N/A

• Type:BitmapTile
• Description:N/A

• tileBoundingBox
  • Type:RectangleShape
  • Description:N/A

• tileScale
  • Type:Double
  • Description:N/A

SaveTile(Tile)

N/A

N/A

• Type:Void
• Description:N/A

• tile
  • Type:Tile
  • Description:N/A

SaveTiles(GeoImage,RectangleShape)

N/A

N/A

• Type:Void
• Description:N/A

• bitmap
  • Type:GeoImage
  • Description:N/A

• bitmapExtent
  • Type:RectangleShape
  • Description:N/A

DeleteTiles(RectangleShape)

N/A

N/A

• Type:Void
• Description:N/A

• worldExtent
  • Type:RectangleShape
  • Description:N/A

DeleteTile(Tile)

N/A

N/A

• Type:Void
• Description:N/A

• tile
  • Type:Tile
  • Description:N/A

ClearCache()

N/A

N/A

• Type:Void
• Description:N/A

ToString()

N/A

N/A

• Type:String
• Description:N/A

Equals(Object)

N/A

N/A

• Type:Boolean
• Description:N/A

• obj
  • Type:Object
  • Description:N/A

GetHashCode()

N/A

N/A

• Type:Int32
• Description:N/A

GetType()

N/A

N/A

• Type:Type
• Description:N/A

GetTileCore(Int64,Int64)

This abstract method returns the BitmapTile corresponding to passed in row and column. Each concrete TileCache need to implement this logic to get tile from a row and column.

N/A

• Type:BitmapTile
• Description:Returns the BitmapTile corresponding to the passed in row and column.

• row
  • Type:Int64
  • Description:The target row for the tile to fetch.

• column
  • Type:Int64
  • Description:The target column for the tile to fetch.

ClearCacheCore()

This abstract method will clear all the tiles in the tileCache, for each sub TileCache class must implement this method.

This method will not take effect when the ReadOnly is set to true.

• Type:Void
• Description:N/A

SaveTileCore(Tile)

This abstract method will save the target tile passed in, for each sub TileCache class must implement this method.

This method will not take effect when the ReadOnly is set to true.

• Type:Void
• Description:N/A

• tile
  • Type:Tile
  • Description:The target tile to be saved.

DeleteTileCore(Tile)

This abstract method will delete the target tile passed in, for each sub TileCache class must implement this method.

This method will not take effect when the ReadOnly is set to true.

• Type:Void
• Description:N/A

• tile
  • Type:Tile
  • Description:The target tile to be deleted.

CheckExpiration(CacheEntity)

N/A

N/A

• Type:Boolean
• Description:N/A

• cacheEntity
  • Type:CacheEntity
  • Description:N/A

GetHigherScaleTileCore(RectangleShape,Double)

N/A

N/A

• Type:BitmapTile
• Description:N/A

• tileBoundingBox
  • Type:RectangleShape
  • Description:N/A

• tileScale
  • Type:Double
  • Description:N/A

MergeBitmaps(IEnumerable<BitmapTile>,Double)

N/A

N/A

• Type:BitmapTile
• Description:N/A

• tilesToMerge
  • Type:IEnumerable<BitmapTile>
  • Description:N/A

• scale
  • Type:Double
  • Description:N/A

OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

• e
  • Type:GottenCacheImageBitmapTileCacheEventArgs
  • Description:N/A

OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

• e
  • Type:GettingCacheImageBitmapTileCacheEventArgs
  • Description:N/A

Finalize()

N/A

N/A

• Type:Void
• Description:N/A

MemberwiseClone()

N/A

N/A

• Type:Object
• Description:N/A

DatabasePathFilename

Gets or sets the database path filename.

N/A

• Type:String

ExpirationTime

N/A

N/A

• Type:TimeSpan

CacheId

Gets or sets the id of the TileCache.

N/A

• Type:String

TileMatrix

N/A

N/A

• Type:TileMatrix

TileAccessMode

N/A

N/A

• Type:TileAccessMode

NoDataTileImage

N/A

N/A

• Type:GeoImage

LoadingTileImage

N/A

N/A

• Type:GeoImage

ImageFormat

N/A

N/A

• Type:TileImageFormat

JpegQuality

N/A

N/A

• Type:Int16

GottenCacheImage N/A

N/A

Event Arguments:GottenCacheImageBitmapTileCacheEventArgs

GettingCacheImage N/A

N/A

Event Arguments:GettingCacheImageBitmapTileCacheEventArgs