OpenStreetMapImageGlobeOverlayRead Method

Reads a tile from the specified extent, scales it to and stores the result in image.

Namespace: AGI.Foundation.Graphics
Assembly: AGI.Foundation.Graphics (in AGI.Foundation.Graphics.dll) Version: 24.1.418.0 (24.1.418.0)

Syntax

C++

Copy

public override sealed bool Read(
	CartographicExtent extent,
	Object userTileData,
	Bitmap image
)

Public Overrides NotOverridable Function Read ( 
	extent As CartographicExtent,
	userTileData As Object,
	image As Bitmap
) As Boolean

public:
virtual bool Read(
	CartographicExtent^ extent, 
	Object^ userTileData, 
	Bitmap^ image
) override sealed

abstract Read : 
        extent : CartographicExtent * 
        userTileData : Object * 
        image : Bitmap -> bool 
override Read : 
        extent : CartographicExtent * 
        userTileData : Object * 
        image : Bitmap -> bool

Parameters

extent: Type: AGI.Foundation.CoordinatesCartographicExtent
The extent of the tile.
userTileData: Type: SystemObject
User specified tile data for the tile. This will only be provided if Tiler is not .
image: Type: System.DrawingBitmap
A preallocated bitmap that the tile should be drawn to. Read should always overwrite the entire contents of the image.

Return Value

Type: Boolean
if the read was successful; otherwise .

Reference

OpenStreetMapImageGlobeOverlay Class

AGI.Foundation.Graphics Namespace

OpenStreetMapImageGlobeOverlayAddLanguageSpecificTextSet("LST5E4B697A_0?cpp=::|nu=.");Read Method

Parameters

Return Value

Reference

OpenStreetMapImageGlobeOverlayRead Method