XMapTiledProviderBase Class

Provider delivering bitmap tiles which are requested from an xMapServer.

Inheritance Hierarchy

SystemObject
Ptv.XServer.Controls.Map.TileProvidersXMapTiledProviderBase
Ptv.XServer.Controls.Map.TileProvidersXMapTiledProvider

Namespace: Ptv.XServer.Controls.Map.TileProviders
Assembly: Ptv.XServer.Controls.Map (in Ptv.XServer.Controls.Map.dll) Version: 1.7.10.0

Syntax

C++

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public abstract class XMapTiledProviderBase : IUntiledProviderWithMapObjects, 
	IUntiledProvider, ITiledProvider, ITilingOptions

Public MustInherit Class XMapTiledProviderBase
	Implements IUntiledProviderWithMapObjects, IUntiledProvider, ITiledProvider, ITilingOptions

public ref class XMapTiledProviderBase abstract : IUntiledProviderWithMapObjects, 
	IUntiledProvider, ITiledProvider, ITilingOptions

[<AbstractClassAttribute>]
type XMapTiledProviderBase =  
    class
        interface IUntiledProviderWithMapObjects
        interface IUntiledProvider
        interface ITiledProvider
        interface ITilingOptions
    end

The XMapTiledProviderBase type exposes the following members.

Constructors

	Name	Description
	XMapTiledProviderBase	Initializes a new instance of the XMapTiledProviderBase class.

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Properties

	Name	Description
	Border	Gets or sets the additional border size for a tile.
	CacheId	Gets the cache id used to cache the tiled map.
	ContextKey	Gets or sets the context key.
	CustomProfile	Gets or sets the custom profile of the xMapServer.
	Factor	Gets or sets the factor relative to the standard tiling scheme.
	MaxZoom	Gets the maximum level where tiles are available.
	MinZoom	Gets the minimum level where tiles are available.
	OverlapFactor	Gets or sets the amount of overlapping area for neighboring tiles.

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Methods

	Name	Description
	GetImageStream(Int32, Int32, Int32)	Returns a serialized bitmapCache.
	GetImageStream(Double, Double, Double, Double, Int32, Int32)	Retrieves the image stream.
	GetImageStreamAndMapObjects	Retrieves the image stream and the corresponding map objects belonging to the returned map image.
	GetStream	Retrieves the image stream for a certain map rectangle.
	GetStreamInternal	Retrieves the map image from the xMapServer and returns it as a stream.
	SaveAndConvert	Saves an image in a stream and returns this stream.
	TileToPtvMercatorAtZoom	Converts the tile position to PTV Mercator coordinates respecting the zoom factor.
	TryGetStreamInternal	Retrieves the map image from the xMapServer as stream.

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Fields

	Name	Description
	maxX	Maximum x coordinate value.
	maxY	Maximum y coordinate value.
	minX	Minimum x coordinate value.
	minY	Minimum y coordinate value.
	needsTransparency	Flag indicating whether the background is to be set to a transparent color.

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Extension Methods

	Name	Description
	ToJson	Converts an object to a JSON string representation. (Defined by JSONWriter.)

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Reference

Ptv.XServer.Controls.Map.TileProviders Namespace