thinkgeo.mapsuite.core.inmemorybitmaptilecache
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
thinkgeo.mapsuite.core.inmemorybitmaptilecache [2015/09/18 05:44] admin |
— (current) | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| - | ====== 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 ==== | ||
| - | ** {{wiki:PublicMethod.gif|}} InMemoryBitmapTileCache() ** | ||
| - | |||
| - | This is the default constructor. | ||
| - | == Remarks == | ||
| - | If you use this constructor, you have to set the properties manually. | ||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ==== Protected Constructors ==== | ||
| - | ==== Public Methods ==== | ||
| - | ** {{wiki:PublicMethod.gif|}} GetTile(RectangleShape) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tileBoundingBox// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} GetTile(Int64,Int64) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //row// | ||
| - | * Type:Int64 | ||
| - | * Description:N/A | ||
| - | |||
| - | * //column// | ||
| - | * Type:Int64 | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} GetTiles(RectangleShape) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Collection<[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]]> | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //worldExtent// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} GetHigherScaleTile(RectangleShape,Double) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tileBoundingBox// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | * //tileScale// | ||
| - | * Type:Double | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} SaveTile(Tile) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tile// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.Tile|Tile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape,Boolean) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //bitmap// | ||
| - | * Type:Bitmap | ||
| - | * Description:N/A | ||
| - | |||
| - | * //bitmapExtent// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | * //saveContainedCellsOnly// | ||
| - | * Type:Boolean | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //bitmap// | ||
| - | * Type:Bitmap | ||
| - | * Description:N/A | ||
| - | |||
| - | * //bitmapExtent// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} DeleteTiles(RectangleShape) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //worldExtent// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} DeleteTile(Tile) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tile// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.Tile|Tile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} ClearCache() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} ToString() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:String | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} Equals(Object) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Boolean | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //obj// | ||
| - | * Type:Object | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} GetHashCode() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Int32 | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ** {{wiki:PublicMethod.gif|}} GetType() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Type | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ==== Protected Methods ==== | ||
| - | ** {{wiki:ProtectedMethod.gif|}} GetTileCore(Int64,Int64) ** | ||
| - | |||
| - | This method returns the BitmapTile corresponding to passed in row and column. | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|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. | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} 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 == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tile// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.Tile|Tile]] | ||
| - | * Description:The target tile to be saved. | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} 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 == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tile// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.Tile|Tile]] | ||
| - | * Description:The target tile to be deleted. | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} 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 == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} 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 == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]] | ||
| - | * Description:Returns the higher scale(higher zoomLevel) bitmap tile. | ||
| - | |||
| - | == Parameters == | ||
| - | * //tileBoundingBox// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] | ||
| - | * Description:The parameter specifies the current tile bounding box. | ||
| - | |||
| - | * //tileScale// | ||
| - | * Type:Double | ||
| - | * Description:This parameter specifies the current tile scale. | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} MergeBitmaps(IEnumerable<BitmapTile>,Double) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]] | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //tilesToMerge// | ||
| - | * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.BitmapTile|BitmapTile]]> | ||
| - | * Description:N/A | ||
| - | |||
| - | * //scale// | ||
| - | * Type:Double | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //e// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.GottenCacheImageBitmapTileCacheEventArgs|GottenCacheImageBitmapTileCacheEventArgs]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs) ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | * //e// | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.GettingCacheImageBitmapTileCacheEventArgs|GettingCacheImageBitmapTileCacheEventArgs]] | ||
| - | * Description:N/A | ||
| - | |||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} Finalize() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Void | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | == Return Value == | ||
| - | * Type:Object | ||
| - | * Description:N/A | ||
| - | |||
| - | == Parameters == | ||
| - | <div newline></div> | ||
| - | ==== Public Properties ==== | ||
| - | ** {{wiki:PublicProperty.gif|}} 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 == | ||
| - | * Type:Int32 | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} CachedTilesByScale ** | ||
| - | |||
| - | This property gets the Cached tiles,each item is a Dictionary with scale as its key. | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * 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>]] | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} TileMatrix ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]] | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} TileAccessMode ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.TileAccessMode|TileAccessMode]] | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} NoDataTileImage ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:Bitmap | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} LoadingTileImage ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:Bitmap | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} ImageFormat ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:[[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]] | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} JpegQuality ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:Int16 | ||
| - | |||
| - | ** {{wiki:PublicProperty.gif|}} CacheId ** | ||
| - | |||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | == Return Value == | ||
| - | * Type:String | ||
| - | |||
| - | ==== Protected Properties ==== | ||
| - | ==== Public Events ==== | ||
| - | ** {{wiki:PublicEvent.gif|}} GottenCacheImage ** | ||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | Event Arguments:[[ThinkGeo.MapSuite.Core.GottenCacheImageBitmapTileCacheEventArgs|GottenCacheImageBitmapTileCacheEventArgs]] | ||
| - | |||
| - | ** {{wiki:PublicEvent.gif|}} GettingCacheImage ** | ||
| - | N/A | ||
| - | == Remarks == | ||
| - | N/A | ||
| - | |||
| - | Event Arguments:[[ThinkGeo.MapSuite.Core.GettingCacheImageBitmapTileCacheEventArgs|GettingCacheImageBitmapTileCacheEventArgs]] | ||
| - | |||
thinkgeo.mapsuite.core.inmemorybitmaptilecache.1442555074.txt.gz ยท Last modified: 2015/09/18 05:44 by admin
