ThinkGeo.MapSuite.Layers.ScaleBarAdornmentLayer

• System.Object
  • ThinkGeo.MapSuite.Layers.Layer
    • ThinkGeo.MapSuite.Layers.AdornmentLayer
      • ThinkGeo.MapSuite.Layers.ScaleBarAdornmentLayer

ScaleBarAdornmentLayer()

• Creates a new instance of the ScaleBarAdornmentLayer class.

• When displaying a ScaleBarAdornmentLayer, we need to instance a ScaleLineAdornmentLayer and add it to MapEngine. The ScaleBar will not be drawn when the CurrentExtent is outside of the world Extent(-90,180-,90,-180).

GetDrawingLocation(GeoCanvas,Single,Single)

• N/A

• N/A

• Type:ScreenPointF
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• adornmentWidth
  • Type:Single
  • Description:N/A

• adornmentHeight
  • Type:Single
  • Description:N/A

GetThreadSafetyLevel()

• N/A

• N/A

• Type:ThreadSafetyLevel
• Description:N/A

CloneDeep()

• N/A

• N/A

• Type:Layer
• Description:N/A

Open()

• N/A

• N/A

• Type:Void
• Description:N/A

Close()

• N/A

• N/A

• Type:Void
• Description:N/A

GetBoundingBox()

• N/A

• N/A

• Type:RectangleShape
• Description:N/A

Draw(GeoCanvas,Collection<SimpleCandidate>)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• labelsInAllLayers
  • Type:Collection<SimpleCandidate>
  • Description:N/A

RequestDrawing()

• N/A

• N/A

• Type:Void
• Description:N/A

RequestDrawing(RectangleShape)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentToRefresh
  • Type:RectangleShape
  • Description:N/A

RequestDrawing(IEnumerable<RectangleShape>)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentsToRefresh
  • Type:IEnumerable<RectangleShape>
  • Description:N/A

RequestDrawing(TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

RequestDrawing(TimeSpan,RequestDrawingBufferTimeType)

• N/A

• N/A

• Type:Void
• Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

• bufferTimeType
  • Type:RequestDrawingBufferTimeType
  • Description:N/A

RequestDrawing(RectangleShape,TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentToRefresh
  • Type:RectangleShape
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentToRefresh
  • Type:RectangleShape
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

• bufferTimeType
  • Type:RequestDrawingBufferTimeType
  • Description:N/A

RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentsToRefresh
  • Type:IEnumerable<RectangleShape>
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentsToRefresh
  • Type:IEnumerable<RectangleShape>
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

• bufferTimeType
  • Type:RequestDrawingBufferTimeType
  • Description:N/A

ToString()

• N/A

• N/A

• Type:String
• Description:N/A

Equals(Object)

• N/A

• N/A

• Type:Boolean
• Description:N/A

• obj
  • Type:Object
  • Description:N/A

GetHashCode()

• N/A

• N/A

• Type:Int32
• Description:N/A

GetType()

• N/A

• N/A

• Type:Type
• Description:N/A

UpdateScale(GeoCanvas,GeographyUnit)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• mapUnit
  • Type:GeographyUnit
  • Description:N/A

DrawCore(GeoCanvas,Collection<SimpleCandidate>)

• N/A

• This abstract method is called from the concrete public method Draw. This method draws the representation of the layer based on the extent you provided. When implementing this abstract method, consider each feature and its column data values. You can use the full power of the GeoCanvas to do the drawing. If you need column data for a feature, be sure to override the GetRequiredColumnNamesCore and add the columns you need to the collection. In many of the styles, we add properties to allow the user to specify which field they need; then, in the GetRequiredColumnNamesCore, we read that property and add it to the collection.

• Type:Void
• Description:None

• canvas
  • Type:GeoCanvas
  • Description:This parameter is the canvas object or a GeoImage to draw on.

• labelsInAllLayers
  • Type:Collection<SimpleCandidate>
  • Description:This parameter represents the labels used for collision detection and duplication checking.

OnRequestingDrawing(RequestingDrawingLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• eventArgs
  • Type:RequestingDrawingLayerEventArgs
  • Description:N/A

GetThreadSafetyLevelCore()

• N/A

• N/A

• Type:ThreadSafetyLevel
• Description:N/A

CloneDeepCore()

• N/A

• N/A

• Type:Layer
• Description:N/A

OpenCore()

• N/A

• N/A

• Type:Void
• Description:N/A

CloseCore()

• N/A

• N/A

• Type:Void
• Description:N/A

GetBoundingBoxCore()

• N/A

• N/A

• Type:RectangleShape
• Description:N/A

DrawException(GeoCanvas,Exception)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• e
  • Type:Exception
  • Description:N/A

DrawExceptionCore(GeoCanvas,Exception)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• e
  • Type:Exception
  • Description:N/A

OnDrawingException(DrawingExceptionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawingExceptionLayerEventArgs
  • Description:N/A

OnDrawnException(DrawnExceptionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawnExceptionLayerEventArgs
  • Description:N/A

DrawAttributionCore(GeoCanvas,String)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• attribution
  • Type:String
  • Description:N/A

OnDrawingAttribution(DrawingAttributionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• args
  • Type:DrawingAttributionLayerEventArgs
  • Description:N/A

OnDrawnAttribution(DrawnAttributionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• args
  • Type:DrawnAttributionLayerEventArgs
  • Description:N/A

OnDrawingProgressChanged(DrawingProgressChangedEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawingProgressChangedEventArgs
  • Description:N/A

OnRequestedDrawing(RequestedDrawingLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• eventArgs
  • Type:RequestedDrawingLayerEventArgs
  • Description:N/A

Finalize()

• N/A

• N/A

• Type:Void
• Description:N/A

MemberwiseClone()

• N/A

• N/A

• Type:Object
• Description:N/A

ProjectionToDecimalDegrees

• N/A

• N/A

• Type:Projection

DisplayUnitString

• N/A

• We will display different letters for different units of measure; for example: “m” for meters, “ft” for feet, etc.

• Type:Dictionary<String,String>

UnitFamily

• N/A

• By setting this property, you can control whether to use a metric or imperial measurement system for the ScaleBar.

• Type:UnitSystem

Thickness

• N/A

• N/A

• Type:Int32

MaxWidth

• N/A

• You can use this property to set the maximum width that you want the ScaleBar to occupy on the map. The ScaleBarAdornmentLayer will automatically adjust its size based upon the current extent of the map. By setting this property, you can control the maximum width the ScaleBar will occupy on the map.

• Type:Int32

BarBrush

• N/A

• This BarBrush property will give you full control over the appearance of the ScaleBarAdornmentLayer.

• Type:GeoBrush

TextStyle

• N/A

• N/A

• Type:TextStyle

AlternateBarBrush

• N/A

• This AlternateBarBrush property will give you full control over the appearance of the ScaleBarAdornmentLayer.

• Type:GeoBrush

MaskBrush

• N/A

• N/A

• Type:GeoBrush

HasMask

• N/A

• Depending upon the look of your map and your requirements, you may or may not want a mask on the ScaleBar. You can control whether or not the ScaleBar has a mask by setting this property. If you set the HasMask property to true, be sure to specify a mask color (or texture) by using the MaskBrush property.

• Type:Boolean

MaskContour

• N/A

• By using this property you can control the border of the mask, if the HasMask property is set to true. If you do not want a contour or border to show, you should set the pen to transparent.

• Type:GeoPen

BarPen

• N/A

• N/A

• Type:GeoPen

Width

• N/A

• N/A

• Type:Single

Height

• N/A

• N/A

• Type:Single

BackgroundMask

• N/A

• N/A

• Type:AreaStyle

Location

• N/A

• N/A

• Type:AdornmentLocation

XOffsetInPixel

• N/A

• N/A

• Type:Single

YOffsetInPixel

• N/A

• N/A

• Type:Single

IsOpen

• N/A

• N/A

• Type:Boolean

HasBoundingBox

• N/A

• N/A

• Type:Boolean

DrawingTime

• N/A

• N/A

• Type:TimeSpan

Name

• N/A

• N/A

• Type:String

Attribution

• N/A

• N/A

• Type:String

IsVisible

• N/A

• N/A

• Type:Boolean

Transparency

• N/A

• N/A

• Type:Single

BlueTranslation

• N/A

• N/A

• Type:Single

RedTranslation

• N/A

• N/A

• Type:Single

GreenTranslation

• N/A

• N/A

• Type:Single

KeyColors

• N/A

• N/A

• Type:Collection<GeoColor>

IsNegative

• N/A

• N/A

• Type:Boolean

IsGrayscale

• N/A

• N/A

• Type:Boolean

ColorMappings

• N/A

• N/A

• Type:Dictionary<GeoColor,GeoColor>

DrawingExceptionMode

• N/A

• N/A

• Type:DrawingExceptionMode

RequestDrawingInterval

• N/A

• N/A

• Type:TimeSpan

ActualWidth

• N/A

• N/A

• Type:Single

StatusChanged

• N/A

• N/A

• Type:Boolean

IsOpenCore

• N/A

• N/A

• Type:Boolean

DrawingProgressChanged

• N/A

• N/A

Event Arguments:DrawingProgressChangedEventArgs

DrawingException

• N/A

• N/A

Event Arguments:DrawingExceptionLayerEventArgs

DrawnException

• N/A

• N/A

Event Arguments:DrawnExceptionLayerEventArgs

DrawingAttribution

• N/A

• N/A

Event Arguments:DrawingAttributionLayerEventArgs

DrawnAttribution

• N/A

• N/A

Event Arguments:DrawnAttributionLayerEventArgs

RequestedDrawing

• N/A

• N/A

Event Arguments:RequestedDrawingLayerEventArgs

RequestingDrawing

• N/A

• N/A

Event Arguments:RequestingDrawingLayerEventArgs