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RestrictionLayer

Inheritance Hierarchy

  • Object
  • Layer
    • RestrictionLayer

Members Summary

Public Constructors Summary

Name
RestrictionLayer()
RestrictionLayer(IEnumerable<AreaBaseShape>)
RestrictionLayer(IEnumerable<AreaBaseShape>,RestrictionMode)
RestrictionLayer(IEnumerable<AreaBaseShape>,RestrictionMode,Double,Double)

Protected Constructors Summary

Name
N/A

Public Properties Summary

Name Return Type Description
Attribution String N/A
Background GeoColor N/A
BlueTranslation Single N/A
ColorMappings Dictionary<GeoColor,GeoColor> N/A
CustomStyles GeoCollection<Style> Allows you to add custom styles to decorate restriction zones. In this case, you must set RestrictionStyle to UseCustomStyles as well.
DrawingExceptionMode DrawingExceptionMode N/A
DrawingTime TimeSpan N/A
GreenTranslation Single N/A
HasBoundingBox Boolean N/A
IsGrayscale Boolean N/A
IsNegative Boolean N/A
IsOpen Boolean N/A
IsVisible Boolean N/A
KeyColors Collection<GeoColor> N/A
LowerScale Double Specifies the lower threshold of the layer.
Name String N/A
Projection Projection N/A
RedTranslation Single N/A
RequestDrawingInterval TimeSpan N/A
RestrictionMode RestrictionMode Specifies whether you want to show or hide zones.
RestrictionStyle RestrictionStyle Specifies the display style of the restriction zones.
ThreadSafe ThreadSafetyLevel N/A
Transparency Single N/A
UpperScale Double Specifies the upper threshold of the layer.
Zones GeoCollection<AreaBaseShape> Specifies the areas you want to restrict.

Protected Properties Summary

Name Return Type Description
IsOpenCore Boolean N/A

Public Methods Summary

Name
CloneDeep()
Close()
Draw(GeoCanvas,Collection<SimpleCandidate>)
Equals(Object)
GetBoundingBox()
GetHashCode()
GetType()
Open()
RequestDrawing()
RequestDrawing(RectangleShape)
RequestDrawing(IEnumerable<RectangleShape>)
RequestDrawing(TimeSpan)
RequestDrawing(TimeSpan,RequestDrawingBufferTimeType)
RequestDrawing(RectangleShape,TimeSpan)
RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)
ToString()

Protected Methods Summary

Name
CloneDeepCore()
CloseCore()
DrawAttributionCore(GeoCanvas,String)
DrawCore(GeoCanvas,Collection<SimpleCandidate>)
DrawException(GeoCanvas,Exception)
DrawExceptionCore(GeoCanvas,Exception)
Finalize()
GetBoundingBoxCore()
MemberwiseClone()
OnDrawingAttribution(DrawingAttributionLayerEventArgs)
OnDrawingException(DrawingExceptionLayerEventArgs)
OnDrawingProgressChanged(DrawingProgressChangedEventArgs)
OnDrawnAttribution(DrawnAttributionLayerEventArgs)
OnDrawnException(DrawnExceptionLayerEventArgs)
OnRequestedDrawing(RequestedDrawingLayerEventArgs)
OnRequestingDrawing(RequestingDrawingLayerEventArgs)
OpenCore()

Public Events Summary

Name Event Arguments Description
DrawingProgressChanged DrawingProgressChangedEventArgs N/A
DrawingException DrawingExceptionLayerEventArgs N/A
DrawnException DrawnExceptionLayerEventArgs N/A
DrawingAttribution DrawingAttributionLayerEventArgs N/A
DrawnAttribution DrawnAttributionLayerEventArgs N/A
RequestedDrawing RequestedDrawingLayerEventArgs N/A
RequestingDrawing RequestingDrawingLayerEventArgs N/A

Members Detail

Public Constructors

Name
RestrictionLayer()
RestrictionLayer(IEnumerable<AreaBaseShape>)
RestrictionLayer(IEnumerable<AreaBaseShape>,RestrictionMode)
RestrictionLayer(IEnumerable<AreaBaseShape>,RestrictionMode,Double,Double)

Protected Constructors

Public Properties

Attribution

Summary

N/A

Remarks

N/A

Return Value

String


Background

Summary

N/A

Remarks

N/A

Return Value

GeoColor


BlueTranslation

Summary

N/A

Remarks

N/A

Return Value

Single


ColorMappings

Summary

N/A

Remarks

N/A

Return Value

Dictionary<GeoColor,GeoColor>


CustomStyles

Summary

Allows you to add custom styles to decorate restriction zones. In this case, you must set RestrictionStyle to UseCustomStyles as well.

Remarks

N/A

Return Value

GeoCollection<Style>


DrawingExceptionMode

Summary

N/A

Remarks

N/A

Return Value

DrawingExceptionMode


DrawingTime

Summary

N/A

Remarks

N/A

Return Value

TimeSpan


GreenTranslation

Summary

N/A

Remarks

N/A

Return Value

Single


HasBoundingBox

Summary

N/A

Remarks

N/A

Return Value

Boolean


IsGrayscale

Summary

N/A

Remarks

N/A

Return Value

Boolean


IsNegative

Summary

N/A

Remarks

N/A

Return Value

Boolean


IsOpen

Summary

N/A

Remarks

N/A

Return Value

Boolean


IsVisible

Summary

N/A

Remarks

N/A

Return Value

Boolean


KeyColors

Summary

N/A

Remarks

N/A

Return Value

Collection<GeoColor>


LowerScale

Summary

Specifies the lower threshold of the layer.

Remarks

If Restriction mode is ShowZones:If currentScale is less than LowerScale, it will hide the whole map; otherwise, it will show the specified zones.If Restriction mode is HideZones:if currentScale is less than or equal to UpperScale and greater than or equal to LowerScale, it will hide the specified zones; otherwise it will do nothing.

Return Value

Double


Name

Summary

N/A

Remarks

N/A

Return Value

String


Projection

Summary

N/A

Remarks

N/A

Return Value

Projection


RedTranslation

Summary

N/A

Remarks

N/A

Return Value

Single


RequestDrawingInterval

Summary

N/A

Remarks

N/A

Return Value

TimeSpan


RestrictionMode

Summary

Specifies whether you want to show or hide zones.

Remarks

N/A

Return Value

RestrictionMode


RestrictionStyle

Summary

Specifies the display style of the restriction zones.

Remarks

N/A

Return Value

RestrictionStyle


ThreadSafe

Summary

N/A

Remarks

N/A

Return Value

ThreadSafetyLevel


Transparency

Summary

N/A

Remarks

N/A

Return Value

Single


UpperScale

Summary

Specifies the upper threshold of the layer.

Remarks

If Restriction mode is ShowZones:If currentScale is greater than UpperScale, it will hide the whole map; otherwise, it will show the specified zones.If Restriction mode is HideZones:If currentScale is less than or equal to UpperScale and greater than or equal to LowerScale, it will hide the specified zones; otherwise, it will do nothing.

Return Value

Double


Zones

Summary

Specifies the areas you want to restrict.

Remarks

N/A

Return Value

GeoCollection<AreaBaseShape>


Protected Properties

IsOpenCore

Summary

N/A

Remarks

N/A

Return Value

Boolean


Public Methods

CloneDeep()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Layer N/A

Parameters

Name Type Description
N/A N/A N/A

Close()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

Draw(GeoCanvas,Collection<SimpleCandidate>)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
canvas GeoCanvas N/A
labelsInAllLayers Collection<SimpleCandidate> N/A

Equals(Object)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Boolean N/A

Parameters

Name Type Description
obj Object N/A

GetBoundingBox()

Summary

N/A

Remarks

N/A

Return Value

Type Description
RectangleShape N/A

Parameters

Name Type Description
N/A N/A N/A

GetHashCode()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Int32 N/A

Parameters

Name Type Description
N/A N/A N/A

GetType()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Type N/A

Parameters

Name Type Description
N/A N/A N/A

Open()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

RequestDrawing()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

RequestDrawing(RectangleShape)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentToRefresh RectangleShape N/A

RequestDrawing(IEnumerable<RectangleShape>)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentsToRefresh IEnumerable<RectangleShape> N/A

RequestDrawing(TimeSpan)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
bufferTime TimeSpan N/A

RequestDrawing(TimeSpan,RequestDrawingBufferTimeType)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
bufferTime TimeSpan N/A
bufferTimeType RequestDrawingBufferTimeType N/A

RequestDrawing(RectangleShape,TimeSpan)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentToRefresh RectangleShape N/A
bufferTime TimeSpan N/A

RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentToRefresh RectangleShape N/A
bufferTime TimeSpan N/A
bufferTimeType RequestDrawingBufferTimeType N/A

RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentsToRefresh IEnumerable<RectangleShape> N/A
bufferTime TimeSpan N/A

RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
extentsToRefresh IEnumerable<RectangleShape> N/A
bufferTime TimeSpan N/A
bufferTimeType RequestDrawingBufferTimeType N/A

ToString()

Summary

N/A

Remarks

N/A

Return Value

Type Description
String N/A

Parameters

Name Type Description
N/A N/A N/A

Protected Methods

CloneDeepCore()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Layer N/A

Parameters

Name Type Description
N/A N/A N/A

CloseCore()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

DrawAttributionCore(GeoCanvas,String)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
canvas GeoCanvas N/A
attribution String N/A

DrawCore(GeoCanvas,Collection<SimpleCandidate>)

Summary

This method draws the Layer.

Remarks

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.

Return Value

Type Description
Void None

Parameters

Name Type Description
canvas GeoCanvas This parameter is the view object or a NativeImage to draw on.
labelsInAllLayers Collection<SimpleCandidate> This parameter represents the labels used for collision detection and duplication checking.

DrawException(GeoCanvas,Exception)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
canvas GeoCanvas N/A
e Exception N/A

DrawExceptionCore(GeoCanvas,Exception)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
canvas GeoCanvas N/A
e Exception N/A

Finalize()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

GetBoundingBoxCore()

Summary

This method returns the bounding box of the zones.

Remarks

This method returns the bounding box of the zones.

Return Value

Type Description
RectangleShape This method returns the bounding box of the zones.

Parameters

Name Type Description
N/A N/A N/A

MemberwiseClone()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Object N/A

Parameters

Name Type Description
N/A N/A N/A

OnDrawingAttribution(DrawingAttributionLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
args DrawingAttributionLayerEventArgs N/A

OnDrawingException(DrawingExceptionLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
e DrawingExceptionLayerEventArgs N/A

OnDrawingProgressChanged(DrawingProgressChangedEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
e DrawingProgressChangedEventArgs N/A

OnDrawnAttribution(DrawnAttributionLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
args DrawnAttributionLayerEventArgs N/A

OnDrawnException(DrawnExceptionLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
e DrawnExceptionLayerEventArgs N/A

OnRequestedDrawing(RequestedDrawingLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
eventArgs RequestedDrawingLayerEventArgs N/A

OnRequestingDrawing(RequestingDrawingLayerEventArgs)

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
eventArgs RequestingDrawingLayerEventArgs N/A

OpenCore()

Summary

N/A

Remarks

N/A

Return Value

Type Description
Void N/A

Parameters

Name Type Description
N/A N/A N/A

Public Events

DrawingProgressChanged

N/A

Remarks

N/A

Event Arguments

DrawingProgressChangedEventArgs

DrawingException

N/A

Remarks

N/A

Event Arguments

DrawingExceptionLayerEventArgs

DrawnException

N/A

Remarks

N/A

Event Arguments

DrawnExceptionLayerEventArgs

DrawingAttribution

N/A

Remarks

N/A

Event Arguments

DrawingAttributionLayerEventArgs

DrawnAttribution

N/A

Remarks

N/A

Event Arguments

DrawnAttributionLayerEventArgs

RequestedDrawing

N/A

Remarks

N/A

Event Arguments

RequestedDrawingLayerEventArgs

RequestingDrawing

N/A

Remarks

N/A

Event Arguments

RequestingDrawingLayerEventArgs