NoaaRadarRasterSource¶

Namespace: ThinkGeo.Core

public class NoaaRadarRasterSource : RasterSource

Inheritance Object → RasterSource → NoaaRadarRasterSource

Properties¶

UserAgent¶

public string UserAgent { get; set; }

Property Value¶

String

ProjectionConverter¶

public ProjectionConverter ProjectionConverter { get; set; }

Property Value¶

ProjectionConverter

Projection¶

public Projection Projection { get; protected set; }

Property Value¶

Projection

Transparency¶

This property gets and sets the amount of transparency to apply to the image.

public float Transparency { get; set; }

Property Value¶

Single
This property gets the amount of transparency to apply to the image.

Remarks:

None

BlueTranslation¶

This property gets and sets the amount of blue to apply to the image.

public float BlueTranslation { get; set; }

Property Value¶

Single
This property gets the amount of blue to apply to the image.

Remarks:

None

RedTranslation¶

This property gets and sets the amount of red to apply to the image.

public float RedTranslation { get; set; }

Property Value¶

Single
This property gets the amount of red to apply to the image.

Remarks:

None

GreenTranslation¶

This property gets and sets the amount of green to apply to the image.

public float GreenTranslation { get; set; }

Property Value¶

Single
This property gets the amount of green to apply to the image.

Remarks:

None

IsNegative¶

This property gets and sets whether the image should be converted to negative (inverse colors).

public bool IsNegative { get; set; }

Property Value¶

Boolean
This property gets and sets whether the image should be converted to negative (inverse colors).

Remarks:

None

IsGrayscale¶

This property gets and sets if the image should be converted to grayscale.

public bool IsGrayscale { get; set; }

Property Value¶

Boolean

        This property gets and sets if the image should be converted to grayscale.

Remarks:

None

ScaleFactor¶

The scale factor when drawing the primitive image. For example I am looking for an image with 100100px, If the ScaleFactor is set to 2, it means the component will get the image with 200200px. We want to keep it as 1 (by default) for most cases.

public double ScaleFactor { get; set; }

Property Value¶

Double

IsOpen¶

This property returns true if the RasterSource is open and false if it is not.

public bool IsOpen { get; }

Property Value¶

Boolean

Remarks:

Various methods on the RasterSource require that it be in an open state. If one of those methods is called when the state is not open, the method will throw an exception. To enter the open state, you must call the RasterSource's Open method. The method will raise an exception if the current RasterSource is already open.

Constructors¶

NoaaRadarRasterSource()¶

public NoaaRadarRasterSource()

NoaaRadarRasterSource(String)¶

public NoaaRadarRasterSource(string userAgent)

Parameters¶

userAgent String

Methods¶

OpenCore()¶

protected void OpenCore()

CloseCore()¶

protected void CloseCore()

GetBoundingBoxCore()¶

protected RectangleShape GetBoundingBoxCore()

Returns¶

RectangleShape

GetImageHeightCore()¶

protected int GetImageHeightCore()

Returns¶

Int32

GetImageWidthCore()¶

protected int GetImageWidthCore()

Returns¶

Int32

GetImageCore(RectangleShape, Int32, Int32)¶

protected GeoImage GetImageCore(RectangleShape worldExtent, int canvasWidth, int canvasHeight)

Parameters¶

worldExtent RectangleShape

canvasWidth Int32

canvasHeight Int32

Returns¶

GeoImage

OnRadarUpdated(RadarUpdatedNoaaRadarRasterSourceEventArgs)¶

protected void OnRadarUpdated(RadarUpdatedNoaaRadarRasterSourceEventArgs e)

Parameters¶

e RadarUpdatedNoaaRadarRasterSourceEventArgs

OnRadarUpdating(RadarUpdatingNoaaRadarRasterSourceEventArgs)¶

protected void OnRadarUpdating(RadarUpdatingNoaaRadarRasterSourceEventArgs e)

Parameters¶

e RadarUpdatingNoaaRadarRasterSourceEventArgs

Events¶

RadarUpdated¶

public event EventHandler<RadarUpdatedNoaaRadarRasterSourceEventArgs> RadarUpdated;

RadarUpdating¶

public event EventHandler<RadarUpdatingNoaaRadarRasterSourceEventArgs> RadarUpdating;

OpeningRasterSource¶

This event is called before the opening of the RasterSource.

public event EventHandler<OpeningRasterSourceEventArgs> OpeningRasterSource;

Remarks:

This event is called before the opening of the RasterSource. Technically, this event is called after the calling of the Open method on the RasterSource, but before the protected OpenCore method.

It is typical that the RasterSource may be opened and closed may times during the life cycle of your application. The type of control the MapEngine is embedded in will dictate how often this happens. For example, in the case of the Web Edition, each time a RasterSource is in the Ajax or Post Back part of the page cycle, it will close the RasterSource before returning back to the client. This is to conserve resources, as the web is a connection-less environment. In the case of the Desktop Edition, we can keep the RasterSource open, knowing that we can maintain a persistent connection.

OpenedRasterSource¶

This event is called after the opening of the RasterSource.

public event EventHandler<OpenedRasterSourceEventArgs> OpenedRasterSource;

Remarks:

This event is called after the opening of the RasterSource. Technically, this event is called after the calling of the Open method on the RasterSource and after the protected OpenCore method is called.

It is typical that the RasterSource may be opened and closed may times during the life cycle of your application. The type of control the MapEngine is embedded in will dictate how often this happens. For example, in the case of the Web Edition, each time a RasterSource is in the Ajax or Post Back part of the page cycle, it will close the RasterSource before returning back to the client. This is to conserve resources, as the web is a connection-less environment. In the case of the Desktop Edition, we can keep the RasterSource open, knowing that we can maintain a persistent connection.

ClosingRasterSource¶

This event is called before the closing of the RasterSource.

public event EventHandler<ClosingRasterSourceEventArgs> ClosingRasterSource;

Remarks:

This event is called before the closing of the RasterSource. Technically, this event is called after the calling of the Close method on the RasterSource, but before the protected CloseCore method.

It is typical that the RasterSource may be opened and closed may times during the life cycle of your application. The type of control the MapEngine is embedded in will dictate how often this happens. For example, in the case of the Web Edition, each time a RasterSource is in the Ajax or Post Back part of the page cycle, it will close the RasterSource before returning back to the client. This is to conserve resources, as the web is a connection-less environment. In the case of the Desktop Edition, we can keep the RasterSource open, knowing that we can maintain a persistent connection.

ClosedRasterSource¶

This event is called after the closing of the RasterSource.

public event EventHandler<ClosedRasterSourceEventArgs> ClosedRasterSource;

Remarks:

This event is called after the closing of the RasterSource. Technically, this event is called after the calling of the Close method on the RasterSource and after the protected CloseCore method.

It is typical that the RasterSource may be opened and closed may times during the life cycle of your application. The type of control the MapEngine is embedded in will dictate how often this happens. For example, in the case of the Web Edition, each time a RasterSource is in the Ajax or Post Back part of the page cycle, it will close the RasterSource before returning back to the client. This is to conserve resources, as the web is a connection-less environment. In the case of the Desktop Edition, we can keep the RasterSource open, knowing that we can maintain a persistent connection.

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