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thinkgeo.mapsuite.core.tilecache

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thinkgeo.mapsuite.core.tilecache [2015/08/20 03:08]
127.0.0.1 external edit 		thinkgeo.mapsuite.core.tilecache [2017/03/16 21:59] (current)
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 ====== ThinkGeo.MapSuite.Core.TileCache ====== ====== ThinkGeo.MapSuite.Core.TileCache ======
  
 +{{section>​upgrade_map_suite_to_10.0}}
  
- 
-<!-- Class --> 
 This is the base class for TileCache system. This is the base class for TileCache system.
-=== Remarks === 
-TileCahce system is very efficient in improving the performance of application,​ especially when large data or remote server images are included. 
 ===== Inheritance Hierarchy ===== ===== Inheritance Hierarchy =====
-*System.Object +  ​*System.Object 
-**[[ThinkGeo.MapSuite.Core.TileCache]] +    ***ThinkGeo.MapSuite.Core.TileCache** 
-***[[ThinkGeo.MapSuite.Core.BitmapTileCache]] +      ​*[[ThinkGeo.MapSuite.Core.BitmapTileCache]] 
-***[[ThinkGeo.MapSuite.Core.EncryptedFileBitmapTileCache]] +      *[[ThinkGeo.MapSuite.Core.NativeImageTileCache]]
-***[[ThinkGeo.MapSuite.Core.FileBitmapTileCache]] +
-***[[ThinkGeo.MapSuite.Core.FileNativeImageTileCache]] +
-***[[ThinkGeo.MapSuite.Core.InMemoryBitmapTileCache]] +
-***[[ThinkGeo.MapSuite.Core.NativeImageTileCache]]+
 ===== Members Summary ===== ===== Members Summary =====
 ==== Public Constructors ==== ==== Public Constructors ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
- 
 ==== Protected Constructors ==== ==== Protected Constructors ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​ProtectedMethod.gif|}} TileCache(String,​TileImageFormat,​TileMatrix) ​**
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#TileCache(String,​ TileImageFormat,​ TileMatrix)|TileCache]] ​  | String, [[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]],​ [[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]] ​  ​| ​   | This is the constructor of the class. ​  |+
  
 +  * //This is the constructor of the class.//
 +== Remarks ==
 +  * //N/A//
 +== Parameters ==
 +  * //cacheId//
 +    * Type:String
 +    * Description:​This is the cache identifier which marks its difference with other TileCache.
 +
 +  * //​imageFormat//​
 +    * Type:​[[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]]
 +    * Description:​This is the imageFormate showing what kind of image we are trying to save.
 +
 +  * //​tileMatrix//​
 +    * Type:​[[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]]
 +    * Description:​This is the tile matrix system which is used for caculating tiles.
 +
 +<div newline></​div>​
 ==== Public Methods ==== ==== Public Methods ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​PublicMethod.gif|}} SaveTile(Tile) ​**
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ClearCache()|ClearCache]] ​  ​| ​   |    | This method will clear all the tiles in the tileCache. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​DeleteTile(Tile)|DeleteTile]] ​  | [[ThinkGeo.MapSuite.Core.Tile|Tile]] ​  ​| ​   | This method will delete the target tile passed in.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​DeleteTiles(RectangleShape)|DeleteTiles]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  ​| ​   | This method will delete the tiles within the passed in worldExtent. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Equals(Object)|Equals]] ​  | Object ​  | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetHashCode()|GetHashCode]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetType()|GetType]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#SaveTile(Tile)|SaveTile]] ​  | [[ThinkGeo.MapSuite.Core.Tile|Tile]] ​  ​| ​   | This method will save the target tile passed in.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​SaveTiles(Bitmap,​ RectangleShape,​ Boolean)|SaveTiles]] ​  | Bitmap, [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]],​ Boolean ​  ​| ​   |    | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​SaveTiles(Bitmap,​ RectangleShape)|SaveTiles]] ​  | Bitmap, [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  ​| ​   | This method will save the bitmap with its extent attached into tiles. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ToString()|ToString]] ​  ​| ​   | Object ​  ​| ​   |+
  
-==== Protected Methods ==== +  ​* //This method will save the target tile passed in.// 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +== Remarks == 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ClearCacheCore()|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.//
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DeleteTileCore(Tile)|DeleteTileCore]] ​  | [[ThinkGeo.MapSuite.Core.Tile|Tile]] ​  ​| ​   | This abstract method will delete ​the target tile passed in, for each sub TileCache class must implement this method.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​Finalize()|Finalize]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MemberwiseClone()|MemberwiseClone]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​SaveTileCore(Tile)|SaveTileCore]] ​  | [[ThinkGeo.MapSuite.Core.Tile|Tile]] ​  ​| ​   | This abstract ​method will save the target tile passed in, for each sub TileCache class must implement this method.   |+
  
-==== Public Properties ==== +== Return Value == 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ +  * Type:Void 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CacheId|CacheId]] ​  | String ​  ​| ​   | Gets or sets the id of the TileCache. ​  | +  * Description:N/A
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​ImageFormat|ImageFormat]] ​  | [[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]] ​  ​| ​   | Gets or sets the tile image format. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​JpegQuality|JpegQuality]] ​  | Int16   ​| ​   | Gets or sets the Jpeg quality , this property only take effects when setting the ImageFormat to Jpeg.   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​LoadingTileImage|LoadingTileImage]] ​  | Bitmap ​  ​| ​   | This property returns back a preset image showing the Tile is loading. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​NoDataTileImage|NoDataTileImage]] ​  | Bitmap ​  ​| ​   | This property returns back a preset image showing the tile data is missing. ​  | +
-| {{wiki:PublicProperty.gif|Public Property}}[[#​TileAccessMode|TileAccessMode]] ​  | [[ThinkGeo.MapSuite.Core.TileAccessMode|TileAccessMode]] ​  ​| ​   | Gets or sets the Mode for the TileCache access the tiles. The Default value is ReadAddDelete ​  | +
-| {{wiki:PublicProperty.gif|Public Property}}[[#​TileMatrix|TileMatrix]] ​  | [[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]] ​  ​| ​   | Gets or sets the TileMatrix which is used in caculation for tiles. ​  |+
  
-==== Protected Properties ==== +== Parameters ​== 
-^ Name ^ Return ^ DeclaringType ^ Summary ^+  * //tile// 
 +    * Type:​[[ThinkGeo.MapSuite.Core.Tile|Tile]] 
 +    * Description:​The target tile to be saved.
  
-==== Public Events ==== +<div newline></​div>​ 
-^ Name ^ Event Arguments ^ DeclaringType ^ Summary ^+** {{wiki:​PublicMethod.gif|}} SaveTiles(Bitmap,​RectangleShape,​Boolean) **
  
-===== Public Constructors ===== +  * //N/A// 
-===== Protected Constructors ===== +== Remarks ​== 
-==== TileCache(String,​ TileImageFormat,​ TileMatrix) ==== +  ​* //N/A//
-This is the constructor of the class. +
-=== Parameters === +
-^  Name ^  Type ^  Description ^ +
-| cacheId ​  | String<​!-- System.String --> ​  | This is the cache identifier which marks its difference with other TileCache. ​  | +
-| imageFormat ​  | [[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]]<​!-- ThinkGeo.MapSuite.Core.TileImageFormat --> ​  | This is the imageFormate showing what kind of image we are trying to save.   | +
-| tileMatrix ​  | [[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]]<​!-- ThinkGeo.MapSuite.Core.TileMatrix --> ​  | This is the tile matrix system which is used for caculating tiles. ​  |+
  
-[[#​Protected Constructors|Go Back]] +== Return Value == 
-===== Public Methods ===== +  ​* ​Type:Void 
-==== ClearCache() ==== +  * Description:N/A
-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 ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* //​bitmap//​ 
 +    * Type:Bitmap 
 +    * Description:N/A
  
-<​!-- ​ThinkGeo.MapSuite.Core.TileCache --> +  * //​bitmapExtent//​ 
-[[#Public Methods|Go Back]] +    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-==== DeleteTile(Tile) ==== +    ​* ​Description:N/A
-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 ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //​saveContainedCellsOnly//​ 
-^  Name ^  ​Type ^  ​Description ​^ +    ​* ​Type:Boolean 
-| tile   | [[ThinkGeo.MapSuite.Core.Tile|Tile]]<​!-- ThinkGeo.MapSuite.Core.Tile --> ​  | The target tile to be deleted. ​  |+    * Description:N/A
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +<div newline></​div> 
-[[#Public Methods|Go Back]] +** {{wiki:​PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape) ​**
-==== DeleteTiles(RectangleShape) ​==== +
-This method will delete the tiles within the passed in worldExtent. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //This method will save the bitmap with its extent attached into tiles.// 
-^  Name ^  Type ^  Description ^ +== Remarks ​== 
-| worldExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | The target extent to delete all tiles within it.   |+  ​* //N/A//
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +== Return Value == 
-[[#Public Methods|Go Back]] +  ​* ​Type:Void 
-==== Equals(Object) ==== +  * Description:N/A
-=== Return Value === +
-^ Return ​Type ^ Description ​^ +
-| Boolean<​!-- System.Boolean --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^ +  ​* //​bitmap//​ 
-| obj   | Object<​!-- System.Object --> ​  ​| ​   |+    * Type:Bitmap 
 +    * Description:The target bitmap to be saved into tiles.
  
-<!-- System.Object --> +  * //​bitmapExtent//​ 
-[[#Public Methods|Go Back]] +    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-==== GetHashCode() ==== +    ​* ​Description:The target extent for the bitmap.
-=== Return Value === +
-^ Return Type ^ Description ​^ +
-| Int32<​!-- System.Int32 --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​PublicMethod.gif|}} DeleteTiles(RectangleShape) **
  
-<!-- System.Object --> +  * //This method will delete the tiles within the passed in worldExtent.// 
-[[#Public Methods|Go Back]] +== Remarks ​== 
-==== GetType() ==== +  * //N/A//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Type<!-- System.Type --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* Type:Void 
 +  * Description:N/A
  
-<!-- System.Object --> +== Parameters == 
-[[#Public Methods|Go Back]] +  * //​worldExtent//​ 
-==== SaveTile(Tile) ==== +    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-This method will save the target ​tile passed in. +    * Description:​The ​target ​extent ​to delete all tiles within it.
-=== Remarks === +
-This method will not take effect when the ReadOnly is set to true. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​PublicMethod.gif|}} DeleteTile(Tile) **
-| tile   | [[ThinkGeo.MapSuite.Core.Tile|Tile]]<!-- ThinkGeo.MapSuite.Core.Tile --> ​  | The target tile to be saved. ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +  * //This method will delete the target tile passed in.// 
-[[#Public Methods|Go Back]] +== Remarks ​== 
-==== SaveTiles(Bitmap,​ RectangleShape,​ Boolean) ==== +  * //This method will not take effect when the ReadOnly is set to true.//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^ +  ​* Type:Void 
-| bitmap ​  | Bitmap<​!-- System.Drawing.Bitmap --> ​  ​| ​   | +  * Description:N/A
-| bitmapExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | +
-| saveContainedCellsOnly ​  | Boolean<​!-- System.Boolean --> ​  ​| ​   |+
  
-<​!-- ​ThinkGeo.MapSuite.Core.TileCache --> +== Parameters == 
-[[#Public Methods|Go Back]] +  * //tile// 
-==== SaveTiles(Bitmap,​ RectangleShape) ==== +    * Type:[[ThinkGeo.MapSuite.Core.Tile|Tile]] 
-This method will save the bitmap with its extent attached into tiles. +    ​* ​Description:The target tile to be deleted.
-=== Return Value === +
-^ Return Type ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></div> 
-^  Name ^  Type ^  Description ^ +** {{wiki:​PublicMethod.gif|}} ClearCache() **
-| bitmap ​  | Bitmap<!-- System.Drawing.Bitmap -->   | The target bitmap to be saved into tiles. ​  | +
-| bitmapExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape -->   | The target extent for the bitmap.   ​|+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +  * //This method will clear all the tiles in the tileCache.// 
-[[#Public Methods|Go Back]] +== Remarks ​== 
-==== ToString() ==== +  * //This method will not take effect when the ReadOnly is set to true.//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| String<​!-- System.String --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* Type:Void 
 +  * Description:N/A
  
-<!-- System.Object --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +<div newline></​div>​ 
-===== Protected Methods ===== +** {{wiki:​PublicMethod.gif|}} ToString() **
-==== ClearCacheCore() ==== +
-This abstract method will clear all the tiles in the tileCache, for each sub TileCache class must implement this method. +
-=== Remarks === +
-This method will not take effect when the ReadOnly is set to true. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //N/A// 
-^  Name ^  Type ^  Description ^+== Remarks ​== 
 +  ​* //N/A//
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:String 
-==== DeleteTileCore(Tile) ==== +  * Description:N/A
-This abstract method will delete the target tile passed in, for each sub TileCache class must implement this method. +
-=== Remarks === +
-This method will not take effect when the ReadOnly is set to true. +
-=== Return Value === +
-^ Return ​Type ^ Description ​^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  Type ^  Description ^ +<div newline></​div>​ 
-| tile   | [[ThinkGeo.MapSuite.Core.Tile|Tile]]<!-- ThinkGeo.MapSuite.Core.Tile -->   | The target tile to be deleted.   ​|+** {{wiki:​PublicMethod.gif|}} Equals(Object) **
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks ​== 
-==== Finalize() ==== +  * //N/A//
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* Type:Boolean 
 +  * Description:N/A
  
-<!-- System.Object --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  * //obj// 
-==== MemberwiseClone() ​==== +    ​* ​Type:Object 
-=== Return Value === +    ​* Description:​N/​A
-^ Return ​Type ^ Description ^ +
-| Object<​!-- System.Object --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​PublicMethod.gif|}} GetHashCode() **
  
-<!-- System.Object --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== SaveTileCore(Tile) ==== +  * //N/A//
-This abstract method will save the target tile passed in, for each sub TileCache class must implement this method. +
-=== Remarks ​=== +
-This method will not take effect when the ReadOnly is set to true. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  ​Description ​^ +  ​* Type:Int32 
-| tile   | [[ThinkGeo.MapSuite.Core.Tile|Tile]]<​!-- ThinkGeo.MapSuite.Core.Tile --> ​  | The target tile to be saved. ​  |+  * Description:N/A
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +<div newline></​div>​ 
-===== Public Properties ===== +** {{wiki:​PublicMethod.gif|}} GetType() **
-==== CacheId ==== +
-Gets or sets the id of the TileCache. +
-=== Return Value === +
-^ Return Type ^ +
-| String<​!-- System.String --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +  * //N/A// 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-==== ImageFormat ==== +  * //N/A//
-Gets or sets the tile image format. +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]]<​!-- ThinkGeo.MapSuite.Core.TileImageFormat --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +== Return Value == 
-[[#Public Properties|Go Back]] +  * Type:Type 
-==== JpegQuality ==== +  * Description:​N/​A
-Gets or sets the Jpeg quality , this property only take effects when setting the ImageFormat to Jpeg. +
-=== Return Value === +
-^ Return ​Type ^ +
-| Int16<​!-- System.Int16 --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +== Parameters ​== 
-[[#Public Properties|Go Back]] +<div newline></​div>​ 
-==== LoadingTileImage ​==== +==== Protected Methods ​==== 
-This property returns back a preset image showing the Tile is loading. +** {{wiki:​ProtectedMethod.gif|}} ClearCacheCore() **
-=== Return Value === +
-^ Return Type ^ +
-| Bitmap<​!-- System.Drawing.Bitmap --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +  * //This abstract method will clear all the tiles in the tileCache, for each sub TileCache class must implement this method.// 
-[[#Public Properties|Go Back]] +== Remarks == 
-==== NoDataTileImage ​==== +  * //This method will not take effect when the ReadOnly is set to true.// 
-This property returns back a preset image showing the tile data is missing. + 
-=== Return Value === +== Return Value == 
-^ Return ​Type ^ +  * Type:Void 
-| Bitmap<!-- System.Drawing.Bitmap --> ​  |+  * Description:​N/​A 
 + 
 +== Parameters == 
 +<div newline></​div>​ 
 +** {{wiki:​ProtectedMethod.gif|}} SaveTileCore(Tile) ** 
 + 
 +  * //This abstract method will save the target tile passed in, for each sub TileCache class must implement this method.// 
 +== 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 abstract method will delete the target tile passed in, for each sub TileCache class must implement this method.// 
 +== 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|}} 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|}} TileMatrix ** 
 + 
 +Gets or sets the TileMatrix which is used in caculation for tiles. 
 +== Remarks == 
 +N/A 
 +== Return Value == 
 +  * Type:​[[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]] 
 + 
 +** {{wiki:​PublicProperty.gif|}} TileAccessMode **
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> 
-[[#Public Properties|Go Back]] 
-==== TileAccessMode ==== 
 Gets or sets the Mode for the TileCache access the tiles. The Default value is ReadAddDelete Gets or sets the Mode for the TileCache access the tiles. The Default value is ReadAddDelete
-=== Remarks ​===+== Remarks ==
 If you want it to take effect, you need set the ReadOnly property false. If you want it to take effect, you need set the ReadOnly property false.
-=== Return Value === +== Return Value == 
-^ Return ​Type ^ +  ​* ​Type:[[ThinkGeo.MapSuite.Core.TileAccessMode|TileAccessMode]]
-| [[ThinkGeo.MapSuite.Core.TileAccessMode|TileAccessMode]]<!-- ThinkGeo.MapSuite.Core.TileAccessMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +** {{wiki:​PublicProperty.gif|}} NoDataTileImage **
-[[#Public Properties|Go Back]] +
-==== TileMatrix ==== +
-Gets or sets the TileMatrix which is used in caculation for tiles. +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.Core.TileMatrix|TileMatrix]]<​!-- ThinkGeo.MapSuite.Core.TileMatrix --> ​  |+
  
-<!-- ThinkGeo.MapSuite.Core.TileCache --> +This property returns back a preset image showing the tile data is missing. 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-===== Protected Properties ​===== +N/A 
-===== Public Events ​===== +== Return Value == 
-__NOTOC__ +  * Type:​Bitmap 
-[[Category:​MapSuiteCore]] + 
-[[Category:ThinkGeo.MapSuite.Core]] +** {{wiki:​PublicProperty.gif|}} LoadingTileImage ** 
-[[Category:UpdateDocumentation]]+ 
 +This property returns back a preset image showing the Tile is loading. 
 +== Remarks ​== 
 +N/A 
 +== Return Value == 
 +  * Type:​Bitmap 
 + 
 +** {{wiki:​PublicProperty.gif|}} ImageFormat ** 
 + 
 +Gets or sets the tile image format. 
 +== Remarks ​== 
 +N/A 
 +== Return Value == 
 +  * Type:[[ThinkGeo.MapSuite.Core.TileImageFormat|TileImageFormat]] 
 + 
 +** {{wiki:PublicProperty.gif|}} JpegQuality ** 
 + 
 +Gets or sets the Jpeg quality , this property only take effects when setting the ImageFormat to Jpeg. 
 +== Remarks == 
 +N/A 
 +== Return Value == 
 +  * Type:​Int16 
 + 
 +** {{wiki:​PublicProperty.gif|}} CacheId ** 
 + 
 +Gets or sets the id of the TileCache. 
 +== Remarks == 
 +N/A 
 +== Return Value == 
 +  * Type:​String 
 + 
 +==== Protected Properties ==== 
 +==== Public Events ====
  
thinkgeo.mapsuite.core.tilecache.1440040130.txt.gz · Last modified: 2015/09/17 10:40 (external edit)

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