RasterTile¶

Namespace: ThinkGeo.Core

This class represents a NativeImageTile, which is defined as scale, RectangleBox and a byte array for its tileView bitmap.

public class RasterTile : Tile, System.IDisposable

Inheritance Object → Tile → RasterTile
Implements IDisposable

Properties¶

This property is the Bitmap showing the tileView image.

public GeoImage Bitmap { get; set; }

public int ZoomIndex { get; set; }

public long Column { get; set; }

public long Row { get; set; }

The CacheId of the Tile. This is for avoiding the issue that Tile A is saved to Tile B's Cache in a multi-threading environment.

public string CacheId { get; set; }

This is the default constructor without passing any parameters. All its properties should be set via the properties.

public RasterTile()

This is the constructor for Tile by passing image bitmap and the boundingBox and scale.

public RasterTile(GeoImage image, int zoom, long column, long row)

zoom Int32

column Int64

row Int64

This method is the destructorof this class. Destructor cannot be called and only will be invoked automatically.

protected void Finalize()

This method is targeting releasing or resetting unmanaged resources.

public void Dispose()