IOverviewTileParameters Interface

Provides access to members that control overview tile parameters.

Members

	Name	Description
	AoiGeometry	The polygon within which overview tiles are created.
	CellSize	The cell size of the first level of overview tiles in the units of the coordinate system of the catalog. If this property is not specified, the default value is computed automatically.
	Levels	The number of levels of overview tiles created.
	MaximumSizeOfTopmostOverview	The recommended maximum size (in pixels) on any dimension for the lowest resolution overview item. A higher value for this property results in fewer levels of overviews. The operation continues to define a new level as long as the number of pixels of the overv
	Origin	The origin of the grid containing overview tiles.
	OverviewFactor	The factor by which two neighboring overview levels differ.
	TileCols	The recommended number of pixel columns in each overview tiles.
	TileRows	The recommended number of pixel rows in each overview tiles.
	WorkspaceName	The workspace name where overview raster datasets are generated and stored.

IOverviewTileParameters.AoiGeometry Property

The polygon within which overview tiles are created.

Public Property AoiGeometry As IGeometry

public IGeometry AoiGeometry {get; set;}

IOverviewTileParameters.CellSize Property

The cell size of the first level of overview tiles in the units of the coordinate system of the catalog. If this property is not specified, the default value is computed automatically.

Public Property CellSize As Double

public double CellSize {get; set;}

IOverviewTileParameters.Levels Property

The number of levels of overview tiles created.

Public Property Levels As Integer

public int Levels {get; set;}

IOverviewTileParameters.MaximumSizeOfTopmostOverview Property

The recommended maximum size (in pixels) on any dimension for the lowest resolution overview item. A higher value for this property results in fewer levels of overviews. The operation continues to define a new level as long as the number of pixels of the overv.

Public Property MaximumSizeOfTopmostOverview As Integer

public int MaximumSizeOfTopmostOverview {get; set;}

IOverviewTileParameters.Origin Property

The origin of the grid containing overview tiles.

Public Property Origin As IPoint

public IPoint Origin {get; set;}

IOverviewTileParameters.OverviewFactor Property

The factor by which two neighboring overview levels differ.

Public Property OverviewFactor As Integer

public int OverviewFactor {get; set;}

IOverviewTileParameters.TileCols Property

The recommended number of pixel columns in each overview tiles.

Public Property TileCols As Integer

public int TileCols {get; set;}

IOverviewTileParameters.TileRows Property

The recommended number of pixel rows in each overview tiles.

Public Property TileRows As Integer

public int TileRows {get; set;}

IOverviewTileParameters.WorkspaceName Property

The workspace name where overview raster datasets are generated and stored.

Public Property WorkspaceName As IWorkspaceName

public IWorkspaceName WorkspaceName {get; set;}

Classes that implement IOverviewTileParameters

Classes	Description
DefineOverviewsParameters	An object that controls how new overview items are created in a mosaic dataset.