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CompositeStyle

Namespace: ThinkGeo.Core

public class CompositeStyle : Style

Inheritance ObjectStyleCompositeStyle

Properties

Styles

public ObservableCollection<Style> Styles { get; }

Property Value

ObservableCollection<Style>

Name

This property gets and set the name of the style.

public string Name { get; set; }

Property Value

String
This property gets the name of the style.

Remarks:

This name is not used by the system; it is only for the developer. However, it can be used if you generate your own legend.

IsActive

This property gets and sets the active status of the style.

public bool IsActive { get; set; }

Property Value

Boolean
This property gets the active status of the style.

Remarks:

If the style is not active then it will not draw.

RequiredColumnNames

This property gets the collection of fields that are required for the style.

public Collection<string> RequiredColumnNames { get; }

Property Value

Collection<String>

        This property gets the collection of fields that are required for the
        style.

Remarks:

This property gets the collection of fields that are required for the style. These are in addition to any other columns you specify in styles that inherit from this one. For example, if you have use a ValueStyle and it requires a column name for the value comparison, then that column does not need to be in this collection. You only use the RequiredColumnNames for columns you need beyond those required by specific inherited styles.

Filters

public Collection<string> Filters { get; }

Property Value

Collection<String>

Constructors

CompositeStyle()

public CompositeStyle()

CompositeStyle(Style)

public CompositeStyle(Style style)

Parameters

style Style

CompositeStyle(IEnumerable<Style>)

public CompositeStyle(IEnumerable<Style> styles)

Parameters

styles IEnumerable<Style>

Methods

DrawCore(IEnumerable<Feature>, GeoCanvas, Collection<SimpleCandidate>, Collection<SimpleCandidate>)

protected void DrawCore(IEnumerable<Feature> features, GeoCanvas canvas, Collection<SimpleCandidate> labelsInThisLayer, Collection<SimpleCandidate> labelsInAllLayers)

Parameters

features IEnumerable<Feature>

canvas GeoCanvas

labelsInThisLayer Collection<SimpleCandidate>

labelsInAllLayers Collection<SimpleCandidate>

DrawSampleCore(GeoCanvas, DrawingRectangleF)

protected void DrawSampleCore(GeoCanvas canvas, DrawingRectangleF drawingExtent)

Parameters

canvas GeoCanvas

drawingExtent DrawingRectangleF

GetRequiredColumnNamesCore()

protected Collection<string> GetRequiredColumnNamesCore()

Returns

Collection<String>