Click or drag to resize

CustomImageGlobeOverlayRead Method

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

Namespace:  AGI.Foundation.Graphics.Advanced
Assembly:  AGI.Foundation.Graphics (in AGI.Foundation.Graphics.dll) Version: 20.2.404.0 (20.2.404.0)
Syntax
public abstract bool Read(
	CartographicExtent extent,
	Object userTileData,
	Bitmap image
)

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 .
See Also