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thinkgeo.mapsuite.windowsphonecore.nativeimagetilecache
Table of Contents
ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache
Note: The page was created before Map Suite 10. Map Suite 10.0 organized many classes into new namespaces and assemblies as well as had a few minor breaks in compatibility. The majority of previously built code should work without modification assuming the new namespaces are added. For guidance on upgrading your existing code, please check out MapSuite 10 Upgrade Guide.
<!– Class –> This is the base class for NativeTileCache system which inherits from TileCache class.
Remarks
TileCahce system is very efficient in improving the performance of application, especially when large data or remote server images are included.
Inheritance Hierarchy
*System.Object ThinkGeo.MapSuite.WindowsPhoneCore.TileCache *ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache ThinkGeo.MapSuite.WindowsPhoneCore.IsolatedStorageFileNativeImageTileCache
Members Summary
Public Constructors
| Name | Parameters | DeclaringType | Summary |
|---|
Protected Constructors
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 NativeImageTileCache | String, TileMatrix | This is the constructor of the class. |
Public Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 ClearCache | TileCache | This method will clear all the tiles in the tileCache. | |
| DeleteTile | Tile | TileCache | This method will delete the target tile passed in. |
| Equals | Object | Object | |
| GetHashCode | Object | ||
| GetTile | RectangleShape | This method returns the NativeImageTile corresponding to the tile bounding box passed in. | |
| GetTile | Int64, Int64 | This method returns the NativeImageTile corresponding to passed in row and column. | |
| GetTiles | RectangleShape | This method returns all the NativeImageTiles within the passed in world extent. | |
| GetType | Object | ||
| SaveTile | Tile | TileCache | This method will save the target tile passed in. |
| ToString | Object |
Protected Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
| ClearCacheCore | TileCache | This abstract method will clear all the tiles in the tileCache, for each sub TileCache class must implement this method. | |
| DeleteTileCore | Tile | TileCache | This abstract method will delete the target tile passed in, for each sub TileCache class must implement this method. |
| Finalize | Object | ||
| GetTileCore | Int64, Int64 | This abstract method returns the NativeImageTile corresponding to passed in row and column. Each concrete TileCache need to implement this logic to get tile from a row and column. | |
| MemberwiseClone | Object | ||
| SaveTileCore | Tile | TileCache | This abstract method will save the target tile passed in, for each sub TileCache class must implement this method. |
Public Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 CacheId | String | TileCache | Gets or sets the id of the TileCache. |
| TileAccessMode | TileAccessMode | TileCache | Gets or sets the Mode for the TileCache access the tiles. The Default value is ReadAddDelete |
| TileMatrix | TileMatrix | TileCache | Gets or sets the TileMatrix which is used in caculation for tiles. |
Protected Properties
| Name | Return | DeclaringType | Summary |
|---|
Public Events
| Name | Event Arguments | DeclaringType | Summary |
|---|
Public Constructors
Protected Constructors
NativeImageTileCache(String, TileMatrix)
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. |
| tileMatrix | TileMatrix<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileMatrix –> | This is the tile matrix system which is used for caculating tiles. |
Public Methods
ClearCache()
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
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
DeleteTile(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 | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WindowsPhoneCore.Tile –> | The target tile to be deleted. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
Equals(Object)
Return Value
| Return Type | Description |
|---|---|
| Boolean<!– System.Boolean –> |
Parameters
| Name | Type | Description |
|---|---|---|
| obj | Object<!– System.Object –> |
<!– System.Object –> Go Back
GetHashCode()
Return Value
| Return Type | Description |
|---|---|
| Int32<!– System.Int32 –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
GetTile(RectangleShape)
This method returns the NativeImageTile corresponding to the tile bounding box passed in.
Return Value
| Return Type | Description |
|---|---|
| NativeImageTile<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTile –> | Returns the NativeImageTile corresponding to the passed in boundingBox. |
Parameters
| Name | Type | Description |
|---|---|---|
| tileBoundingBox | RectangleShape<!– ThinkGeo.MapSuite.WindowsPhoneCore.RectangleShape –> | The target boundingBox for the tile to fetch. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache –> Go Back
GetTile(Int64, Int64)
This method returns the NativeImageTile corresponding to passed in row and column.
Return Value
| Return Type | Description |
|---|---|
| NativeImageTile<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTile –> | Returns the NativeImageTile corresponding to the passed in row and column. |
Parameters
| Name | Type | Description |
|---|---|---|
| row | Int64<!– System.Int64 –> | The target row for the tile to fetch. |
| column | Int64<!– System.Int64 –> | The target column for the tile to fetch. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache –> Go Back
GetTiles(RectangleShape)
This method returns all the NativeImageTiles within the passed in world extent.
Return Value
| Return Type | Description |
|---|---|
| Collection<NativeImageTile><!– System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTile} –> | Returns a collection of NativeImageTiles within the passed in worldExtent. |
Parameters
| Name | Type | Description |
|---|---|---|
| extent | RectangleShape<!– ThinkGeo.MapSuite.WindowsPhoneCore.RectangleShape –> | The target worldExtent will be used to fetch all the NativeImageTiles from. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache –> Go Back
GetType()
Return Value
| Return Type | Description |
|---|---|
| Type<!– System.Type –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
SaveTile(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 | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WindowsPhoneCore.Tile –> | The target tile to be saved. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
ToString()
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Protected Methods
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
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
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
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WindowsPhoneCore.Tile –> | The target tile to be deleted. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
Finalize()
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
GetTileCore(Int64, Int64)
This abstract method returns the NativeImageTile corresponding to passed in row and column. Each concrete TileCache need to implement this logic to get tile from a row and column.
Return Value
| Return Type | Description |
|---|---|
| NativeImageTile<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTile –> | Returns the NativeImageTile corresponding to the passed in row and column. |
Parameters
| Name | Type | Description |
|---|---|---|
| row | Int64<!– System.Int64 –> | The target row for the tile to fetch. |
| column | Int64<!– System.Int64 –> | The target column for the tile to fetch. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.NativeImageTileCache –> Go Back
MemberwiseClone()
Return Value
| Return Type | Description |
|---|---|
| Object<!– System.Object –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
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
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | Tile<!– ThinkGeo.MapSuite.WindowsPhoneCore.Tile –> | The target tile to be saved. |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
Public Properties
CacheId
Gets or sets the id of the TileCache.
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
TileAccessMode
Gets or sets the Mode for the TileCache access the tiles. The Default value is ReadAddDelete
Remarks
If you want it to take effect, you need set the ReadOnly property false.
Return Value
| Return Type |
|---|
| TileAccessMode<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileAccessMode –> |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
TileMatrix
Gets or sets the TileMatrix which is used in caculation for tiles.
Return Value
| Return Type |
|---|
| TileMatrix<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileMatrix –> |
<!– ThinkGeo.MapSuite.WindowsPhoneCore.TileCache –> Go Back
Protected Properties
Public Events
thinkgeo.mapsuite.windowsphonecore.nativeimagetilecache.txt · Last modified: 2017/03/16 21:59 (external edit)