Table of Contents
ThinkGeo.MapSuite.Mvc.LayerOverlay
Inheritance Hierarchy
- System.Object
- ThinkGeo.MapSuite.Mvc.Overlay
- ThinkGeo.MapSuite.Mvc.LayerOverlay
Members Summary
Public Constructors
LayerOverlay()
- Initialize an instance of the LayerOverlay class.
Remarks
- N/A
Parameters
LayerOverlay(String)
- Initialize an instance of the LayerOverlay class with the overlay identifier specified.
Remarks
- N/A
Parameters
- id
- Type:String
- Description:The identifier string used to retrieve the overlay for collection.
LayerOverlay(String,Boolean,TileType)
- Initialize an instance of the LayerOverlay class with the overlay identifier, IsBaseOverlay boolean value and the value indicating whether to use tiling.
Remarks
- N/A
Parameters
- id
- Type:String
- Description:The identifier string used to retrieve the overlay for collection.
- isBaseOverlay
- Type:Boolean
- Description:A boolean value that indicates whether this overlay is a base overlay.
- tileType
- Type:TileType
- Description:The TileType that indicates whether this overlay uses tiling.
Protected Constructors
Public Methods
SetBaseEpsgProjection(String)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- epsgProjection
- Type:String
- Description:A string that represents the projection of the LayerOverlay.
GetBaseEpsgProjection()
- N/A
Remarks
- N/A
Return Value
- Type:String
- Description:An EPSG string that indicates the projection of the LayerOverlay.
Parameters
DataBindTo(String,String)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- controllerName
- Type:String
- Description:N/A
- actionName
- Type:String
- Description:N/A
GetBoundingBox()
- N/A
Remarks
- If you have several layers, with one justified up and to the right and another justified down and to the left, this method will combine all of the current extents to make one composite extent.
Return Value
- Type:RectangleShape
- Description:The smallest extent that includes all of the features of all layers in the LayerOverlay.
Parameters
Draw(GeoCanvas,Object,RectangleShape,GeographyUnit)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- canvas
- Type:GeoCanvas
- Description:The GeoCanvas object that the layers will draw on.
- nativeImage
- Type:Object
- Description:The image object to which all of the layers will be drawn. Usually it is a bitmap.
- canvasExtent
- Type:RectangleShape
- Description:The extent in which the features of the layers will be drawn.
- mapUnit
- Type:GeographyUnit
- Description:The geographic unit that the map will use to draw.
Redraw()
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
GenerateCacheImages(ZoomLevel,RectangleShape,GeographyUnit)
- N/A
Remarks
- This method will generate images to the server cache if you enable the ServerCache on this LayerOverlay. You can use this method to fill your server cache to enhance the performance of your web site.
Return Value
- Type:Void
- Description:N/A
Parameters
- zoomLevel
- Type:ZoomLevel
- Description:The zoomlevel at which the images will be generated.
- cacheExtent
- Type:RectangleShape
- Description:The extent of the region for which the cached images will be generated.
- mapUnit
- Type:GeographyUnit
- Description:The unit of map.
GenerateCacheImages(Double,RectangleShape,GeographyUnit)
- N/A
Remarks
- This method will generate images to the server cache if you enable the ServerCache on this LayerOverlay. You can use this method to fill your server cache to enhance the performance of your web site.
Return Value
- Type:Void
- Description:N/A
Parameters
- scale
- Type:Double
- Description:The scale that is used to calculate the coordinates of the images.
- cacheExtent
- Type:RectangleShape
- Description:The extent of the region for which the cache images will be generated.
- mapUnit
- Type:GeographyUnit
- Description:The unit of map.
ToJson()
- N/A
Remarks
- N/A
Return Value
- Type:String
- Description:N/A
Parameters
FromJson(String)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- jsonString
- Type:String
- Description:N/A
ToString()
- N/A
Remarks
- N/A
Return Value
- Type:String
- Description:N/A
Parameters
Equals(Object)
- N/A
Remarks
- N/A
Return Value
- Type:Boolean
- Description:N/A
Parameters
- obj
- Type:Object
- Description:N/A
GetHashCode()
- N/A
Remarks
- N/A
Return Value
- Type:Int32
- Description:N/A
Parameters
GetType()
- N/A
Remarks
- N/A
Return Value
- Type:Type
- Description:N/A
Parameters
Protected Methods
DrawCore(GeoCanvas,Object,RectangleShape,GeographyUnit)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- canvas
- Type:GeoCanvas
- Description:The GeoCanvas object that the layers will draw on.
- nativeImage
- Type:Object
- Description:The image object to which all of the layers will be drawn. Usually it is a bitmap.
- canvasExtent
- Type:RectangleShape
- Description:The extent in which the features of the layers will be drawn.
- mapUnit
- Type:GeographyUnit
- Description:The geographic unit that the map will use to draw.
RegisterJavaScriptLibrary(Page)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- page
- Type:Page
- Description:N/A
RegisterJavaScriptLibraryCore(Page)
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
- page
- Type:Page
- Description:N/A
Finalize()
- N/A
Remarks
- N/A
Return Value
- Type:Void
- Description:N/A
Parameters
MemberwiseClone()
- N/A
Remarks
- N/A
Return Value
- Type:Object
- Description:N/A
Parameters
Public Properties
TileWidth
- N/A
Remarks
- N/A
Return Value
- Type:Int32
TileHeight
- N/A
Remarks
- N/A
Return Value
- Type:Int32
TransitionEffect
- N/A
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
- Type:Int32
TileType
- N/A
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
- Type:Int32
ServerCache
- N/A
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
Remarks
- The JpegQuality property determines the quality of the JPEG image that is sent to the browser if the WebImageFormat is Jpeg. Setting this property to a lower value will reduce the image filesize. The value must be between 1 - 100. The default is 100.
Return Value
- Type:Int32
IsMultiThreadDisabled
- N/A
Remarks
- N/A
Return Value
- Type:Boolean
Layers
- N/A
Remarks
- The Layers property holds all of the layers that are used by the Draw method. The Draw method loops through all layers to filter out features and draw with specified styles to the image that will be sent to the browser.
Return Value
IsVisible
- N/A
Remarks
- N/A
Return Value
- Type:Boolean
WrapDateline
- N/A
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
- Type:String
Opacity
- N/A
Remarks
- N/A
Return Value
- Type:Single
IsVisibleInOverlaySwitcher
- N/A
Remarks
- N/A
Return Value
- Type:Boolean
IsBaseOverlay
- N/A
Remarks
- N/A
Return Value
- Type:Boolean
Id
- N/A
Remarks
- N/A
Return Value
- Type:String
OnClientAutoRefreshTick
- N/A
Remarks
- N/A
Return Value
- Type:String
AutoRefreshInterval
- N/A
Remarks
- N/A
Return Value
- Type:TimeSpan
Attribution
- N/A
Remarks
- N/A
Return Value
- Type:String
Protected Properties
OverlayType
- N/A
Remarks
- N/A
Return Value
- Type:String
ExtraParameter
- N/A
Remarks
- N/A
Return Value
- Type:String
Projection
- N/A
Remarks
- N/A
Return Value
- Type:String
Binding
- N/A
Remarks
- N/A
Return Value
Remarks
- N/A
Return Value
- Type:Double