api:dk11:activex:tatukgis_xdk11.itgis_aggregatorbinninghexagonpointy
Table of Contents
ITGIS_AggregatorBinningHexagonPointy interface
DK for ActiveX | TatukGIS_XDK11.ITGIS_AggregatorBinningHexagonPointy | Interfaces | Methods | Properties
This class implements the binning method using a pointy-topped hexagonal grid.
Syntax
// C# public interface ITGIS_AggregatorBinningHexagonPointy: ITGIS_AggregatorBinningHexagonAbstract { }
' VisualBasic Public Interface ITGIS_AggregatorBinningHexagonPointy Implements ITGIS_AggregatorBinningHexagonAbstract End Class
// Oxygene type ITGIS_AggregatorBinningHexagonPointy = public interface( ITGIS_AggregatorBinningHexagonAbstract ) end;
Implements
Methods
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| AddShape | public | Add an aggregated output shape with optional attribute context for the current aggregation cycle. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| AddShape_2 | public | Add an aggregated output shape together with an aggregate value and the source shape UIDs it represents. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| AttachDelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
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| Copy | public | Create a copy of the aggregator, optionally bound to another layer. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Create_ | public | Create a dynamic aggregator bound to a vector layer. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| DelphiObj | public | Only for internal use of TatukGIS. (Inherited from ITBaseObject) |
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| HideShape | public | Mark a source shape as hidden for the current aggregation cycle. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Prepare | public | Generate aggregated shapes for the visible extent using the current aggregation algorithm. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| SetUp | public | Initialize aggregator state after assignment to the layer's DynamicAggregator property. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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Properties
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| Caption | public | User-friendly display caption for the aggregator. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| IsPreparing | public | True while the aggregator is executing Prepare for the current draw cycle. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Layer | public | Reference to the parent vector layer that hosts this aggregator. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Name | public | Unique internal identifier for the aggregator type. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Radius | public | Aggregation radius used to group nearby shapes into a single aggregated result. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| RadiusAsText | public | Text representation of Radius with an explicit unit suffix. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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| Threshold | public | Minimum number of source shapes required to create an aggregated result. (Inherited from ITGIS_DynamicAggregatorAbstract) |
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Remarks
 |  |  |
| BinningSquare | BinningHexagonFlat | BinningHexagonPointy |
Aggregation is available through the Layer Properties Control and is stored to the project file.
Example
The recommended way to construct an aggregator is use TGIS_DynamicAggregatorFactory. It is also possible to directly assign an instance of a class that inherits from TGIS_AggregatorAbstract.
VisualBasic
' attach aggregator Dim factory = new TGIS_DynamicAggregatorFactory() ; layer.DynamicAggregator = factory.CreateInstance( "BinningHexagonPointy", layer ) ; ' detach aggregator layer.DynamicAggregator = Nothing ;
2026/07/11 00:08