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¶

Bitmap¶

public GeoImage Bitmap { get; set; }

Property Value¶

GeoImage

RasterData¶

This property is the Bitmap showing the tileView image.

public Byte[] RasterData { get; set; }

Property Value¶

Byte[]

IsFromCache¶

public bool IsFromCache { get; set; }

Property Value¶

Boolean

Content¶

public Byte[] Content { get; set; }

Property Value¶

Byte[]

ZoomIndex¶

public int ZoomIndex { get; set; }

Property Value¶

Int32

X¶

public long X { get; set; }

Property Value¶

Int64

Column¶

public long Column { get; set; }

Property Value¶

Int64

Y¶

public long Y { get; set; }

Property Value¶

Int64

Row¶

public long Row { get; set; }

Property Value¶

Int64

CacheId¶

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; }

Property Value¶

String

Constructors¶

RasterTile()¶

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

public RasterTile()

RasterTile(Byte[], Int32, Int64, Int64)¶

public RasterTile(Byte[] rasterData, int zoom, long x, long y)

Parameters¶

rasterData Byte[]

zoom Int32

x Int64

y Int64

Methods¶

GetImage()¶

public GeoImage GetImage()

Returns¶

GeoImage

Finalize()¶

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

protected void Finalize()

Dispose()¶

This method is targeting releasing or resetting unmanaged resources.

public void Dispose()