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thinkgeo.mapsuite.core.bitmaptilecache [2015/09/18 05:38] admin |
thinkgeo.mapsuite.core.bitmaptilecache [2017/03/16 21:59] (current) |
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====== ThinkGeo.MapSuite.Core.BitmapTileCache ====== | ====== ThinkGeo.MapSuite.Core.BitmapTileCache ====== | ||
+ | |||
+ | {{section>upgrade_map_suite_to_10.0}} | ||
+ | |||
This is the base class for BitmapTileCache system which inherits from TileCache class. | This is the base class for BitmapTileCache system which inherits from TileCache class. | ||
===== Inheritance Hierarchy ===== | ===== Inheritance Hierarchy ===== | ||
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** {{wiki:ProtectedMethod.gif|}} BitmapTileCache(String,TileImageFormat,TileMatrix) ** | ** {{wiki:ProtectedMethod.gif|}} BitmapTileCache(String,TileImageFormat,TileMatrix) ** | ||
- | This is the constructor of the class. | + | * //This is the constructor of the class.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Parameters == | == Parameters == | ||
* //cacheId// | * //cacheId// | ||
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** {{wiki:PublicMethod.gif|}} GetTile(RectangleShape) ** | ** {{wiki:PublicMethod.gif|}} GetTile(RectangleShape) ** | ||
- | This method returns the BitmapTile corresponding to the tile bounding box passed in. | + | * //This method returns the BitmapTile corresponding to the tile bounding box passed in.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} GetTile(Int64,Int64) ** | ** {{wiki:PublicMethod.gif|}} GetTile(Int64,Int64) ** | ||
- | This method returns the BitmapTile corresponding to passed in row and column. | + | * //This method returns the BitmapTile corresponding to passed in row and column.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} GetTiles(RectangleShape) ** | ** {{wiki:PublicMethod.gif|}} GetTiles(RectangleShape) ** | ||
- | This method returns all the BitmapTiles within the passed in world extent, some of which may not has bitmap. | + | * //This method returns all the BitmapTiles within the passed in world extent, some of which may not has bitmap.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} GetHigherScaleTile(RectangleShape,Double) ** | ** {{wiki:PublicMethod.gif|}} GetHigherScaleTile(RectangleShape,Double) ** | ||
- | This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut. | + | * //This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} SaveTile(Tile) ** | ** {{wiki:PublicMethod.gif|}} SaveTile(Tile) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape,Boolean) ** | ** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape,Boolean) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape) ** | ** {{wiki:PublicMethod.gif|}} SaveTiles(Bitmap,RectangleShape) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} DeleteTiles(RectangleShape) ** | ** {{wiki:PublicMethod.gif|}} DeleteTiles(RectangleShape) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} DeleteTile(Tile) ** | ** {{wiki:PublicMethod.gif|}} DeleteTile(Tile) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} ClearCache() ** | ** {{wiki:PublicMethod.gif|}} ClearCache() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} ToString() ** | ** {{wiki:PublicMethod.gif|}} ToString() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} Equals(Object) ** | ** {{wiki:PublicMethod.gif|}} Equals(Object) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} GetHashCode() ** | ** {{wiki:PublicMethod.gif|}} GetHashCode() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:PublicMethod.gif|}} GetType() ** | ** {{wiki:PublicMethod.gif|}} GetType() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} GetTileCore(Int64,Int64) ** | ** {{wiki:ProtectedMethod.gif|}} 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. | + | * //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.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} GetHigherScaleTileCore(RectangleShape,Double) ** | ** {{wiki:ProtectedMethod.gif|}} GetHigherScaleTileCore(RectangleShape,Double) ** | ||
- | This method is virtual and can be overriden by its sub classes. This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut. | + | * //This method is virtual and can be overriden by its sub classes. This method will return the HigherScale BitmapTile which is always used for preview effects when ZoomIn or ZoomOut.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} MergeBitmaps(IEnumerable<BitmapTile>,Double) ** | ** {{wiki:ProtectedMethod.gif|}} MergeBitmaps(IEnumerable<BitmapTile>,Double) ** | ||
- | This method will merege the passed in bitmap tiles into a larege bitmap tile. | + | * //This method will merege the passed in bitmap tiles into a larege bitmap tile.// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs) ** | ** {{wiki:ProtectedMethod.gif|}} OnGottenCacheImage(GottenCacheImageBitmapTileCacheEventArgs) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs) ** | ** {{wiki:ProtectedMethod.gif|}} OnGettingCacheImage(GettingCacheImageBitmapTileCacheEventArgs) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} ClearCacheCore() ** | ** {{wiki:ProtectedMethod.gif|}} ClearCacheCore() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} SaveTileCore(Tile) ** | ** {{wiki:ProtectedMethod.gif|}} SaveTileCore(Tile) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} DeleteTileCore(Tile) ** | ** {{wiki:ProtectedMethod.gif|}} DeleteTileCore(Tile) ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} Finalize() ** | ** {{wiki:ProtectedMethod.gif|}} Finalize() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == | ||
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** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() ** | ** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() ** | ||
- | N/A | + | * //N/A// |
== Remarks == | == Remarks == | ||
- | N/A | + | * //N/A// |
== Return Value == | == Return Value == |