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thinkgeo.mapsuite.core.inmemorybitmaptilecache
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Table of Contents
ThinkGeo.MapSuite.Core.InMemoryBitmapTileCache
This class is a concrete class inherits from BitmapTileCache. In this class, the tiles will be saved in memory and it provides some properties to control it very easily.
Inheritance Hierarchy
- System.Object
- ThinkGeo.MapSuite.Core.TileCache
- ThinkGeo.MapSuite.Core.BitmapTileCache
- ThinkGeo.MapSuite.Core.InMemoryBitmapTileCache
Members Summary
Public Constructors
- Parameters:N/A
- DeclaringType:N/A
- Summary:This is the default constructor.
Protected Constructors
Public Methods
- Parameters:N/A
- DeclaringType:TileCache
- Summary:N/A
- Parameters:RectangleShape
- DeclaringType:TileCache
- Summary:N/A
- Parameters:Object
- DeclaringType:Object
- Summary:N/A
- Parameters:N/A
- DeclaringType:Object
- Summary:N/A
- Parameters:RectangleShape,Double
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:RectangleShape
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:Int64,Int64
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:RectangleShape
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:N/A
- DeclaringType:Object
- Summary:N/A
- Parameters:Bitmap,RectangleShape,Boolean
- DeclaringType:TileCache
- Summary:N/A
- Parameters:Bitmap,RectangleShape
- DeclaringType:TileCache
- Summary:N/A
- Parameters:N/A
- DeclaringType:Object
- Summary:N/A
Protected Methods
- Parameters:N/A
- DeclaringType:N/A
- Summary:This method will clear all the tiles in the tileCache.
- Parameters:Tile
- DeclaringType:N/A
- Summary:This method will delete the target tile passed in.
- Parameters:N/A
- DeclaringType:Object
- Summary:N/A
- Parameters:RectangleShape,Double
- DeclaringType:N/A
- Summary:This method overrides the logic in its base class BitmapTileCache. This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut.
- Parameters:Int64,Int64
- DeclaringType:N/A
- Summary:This method returns the BitmapTile corresponding to passed in row and column.
- Parameters:N/A
- DeclaringType:Object
- Summary:N/A
- Parameters:IEnumerable<BitmapTile>,Double
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:GettingCacheImageBitmapTileCacheEventArgs
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:GottenCacheImageBitmapTileCacheEventArgs
- DeclaringType:BitmapTileCache
- Summary:N/A
- Parameters:Tile
- DeclaringType:N/A
- Summary:This method will save the target tile passed in.
Public Properties
- Return:String
- Summary:N/A
- Return:ThinkGeo.MapSuite.Core.GeoCollection<T>[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[ThinkGeo.MapSuite.Core.BitmapTile, MapSuiteCore, Version=9.0.0.0, Culture=neutral, PublicKeyToken=null, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]|GeoCollection<T>]]
- Summary:This property gets the Cached tiles,each item is a Dictionary with scale as its key.
- Return:TileImageFormat
- Summary:N/A
- Return:Int16
- Summary:N/A
- Return:Bitmap
- Summary:N/A
- Return:Int32
- Summary:This property gets or sets the maximum tiles count, if it exceed,it will delete the old first cached tiles.
- Return:Bitmap
- Summary:N/A
- Return:TileAccessMode
- Summary:N/A
- Return:TileMatrix
- Summary:N/A
Protected Properties
Public Events
- Event Arguments:GettingCacheImageBitmapTileCacheEventArgs
- Summary:N/A
- Event Arguments:GottenCacheImageBitmapTileCacheEventArgs
- Summary:N/A
Public Constructors
InMemoryBitmapTileCache()
This is the default constructor.
Remarks
If you use this constructor, you have to set the properties manually.
Parameters
Protected Constructors
Public Methods
ClearCache()
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
DeleteTile(Tile)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
DeleteTiles(RectangleShape)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
Equals(Object)
N/A
Remarks
N/A
Return Value
- Return Type:Boolean
- Description:N/A
Parameters
GetHashCode()
N/A
Remarks
N/A
Return Value
- Return Type:Int32
- Description:N/A
Parameters
GetHigherScaleTile(RectangleShape,Double)
N/A
Remarks
Parameters
GetTile(RectangleShape)
N/A
Remarks
Parameters
GetTile(Int64,Int64)
N/A
Remarks
Parameters
GetTiles(RectangleShape)
N/A
Remarks
Parameters
GetType()
N/A
Remarks
N/A
Return Value
- Return Type:Type
- Description:N/A
Parameters
SaveTile(Tile)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
SaveTiles(Bitmap,RectangleShape,Boolean)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
bitmap
- Type:Bitmap
- Description:N/A
bitmapExtent
- Type:RectangleShape
- Description:N/A
saveContainedCellsOnly
- Type:Boolean
- Description:N/A
SaveTiles(Bitmap,RectangleShape)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
ToString()
N/A
Remarks
N/A
Return Value
- Return Type:String
- Description:N/A
Parameters
Protected Methods
ClearCacheCore()
This method will clear all the tiles in the tileCache.
Remarks
This method will not take effect when the ReadOnly is set to true.
Return Value
- Return Type:Void
- Description:N/A
Parameters
DeleteTileCore(Tile)
This method will delete the target tile passed in.
Remarks
This method will not take effect when the ReadOnly is set to true.
Return Value
- Return Type:Void
- Description:N/A
Parameters
Finalize()
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
GetHigherScaleTileCore(RectangleShape,Double)
This method overrides the logic in its base class BitmapTileCache. This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut.
Remarks
N/A
Return Value
- Return Type:BitmapTile
- Description:Returns the higher scale(higher zoomLevel) bitmap tile.
Parameters
tileBoundingBox
- Type:RectangleShape
- Description:The parameter specifies the current tile bounding box.
tileScale
- Type:Double
- Description:This parameter specifies the current tile scale.
GetTileCore(Int64,Int64)
This method returns the BitmapTile corresponding to passed in row and column.
Remarks
N/A
Return Value
- Return Type:BitmapTile
- Description:Returns the BitmapTile corresponding to the passed in row and column.
Parameters
row
- Type:Int64
- Description:The target row for the tile to fetch.
column
- Type:Int64
- Description:The target column for the tile to fetch.
MemberwiseClone()
N/A
Remarks
N/A
Return Value
- Return Type:Object
- Description:N/A
Parameters
MergeBitmaps(IEnumerable<BitmapTile>,Double)
N/A
Remarks
Parameters
OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs)
N/A
Remarks
N/A
Return Value
- Return Type:Void
- Description:N/A
Parameters
SaveTileCore(Tile)
This method will save the target tile passed in.
Remarks
This method will not take effect when the ReadOnly is set to true.
Return Value
- Return Type:Void
- Description:N/A
Parameters
Public Properties
CacheId
N/A
Remarks
N/A
Return Value
Return Type:String
CachedTilesByScale
This property gets the Cached tiles,each item is a Dictionary with scale as its key.
Remarks
N/A
Return Value
Return Type:ThinkGeo.MapSuite.Core.GeoCollection<T>[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[ThinkGeo.MapSuite.Core.BitmapTile, MapSuiteCore, Version=9.0.0.0, Culture=neutral, PublicKeyToken=null, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]|GeoCollection<T>]]
ImageFormat
N/A
Remarks
N/A
Return Value
Return Type:TileImageFormat
JpegQuality
N/A
Remarks
N/A
Return Value
Return Type:Int16
LoadingTileImage
N/A
Remarks
N/A
Return Value
Return Type:Bitmap
MaximumTilesCount
This property gets or sets the maximum tiles count, if it exceed,it will delete the old first cached tiles.
Remarks
N/A
Return Value
Return Type:Int32
NoDataTileImage
N/A
Remarks
N/A
Return Value
Return Type:Bitmap
TileAccessMode
N/A
Remarks
N/A
Return Value
Return Type:TileAccessMode
TileMatrix
N/A
Remarks
N/A
Return Value
Return Type:TileMatrix
Protected Properties
Public Events
GettingCacheImage
N/A
Remarks
GottenCacheImage
N/A
Remarks
thinkgeo.mapsuite.core.inmemorybitmaptilecache.1442485911.txt.gz · Last modified: 2015/09/17 10:31 by admin
