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api:dk11:java:tatukgis.jdk.tgis_aggregatorbinninghexagonpointy

TGIS_AggregatorBinningHexagonPointy class

DK11 for Java | tatukgis.jdk.TGIS_AggregatorBinningHexagonPointy | Classes | Constructors | Methods | Properties

This class implements the binning method using a pointy-topped hexagonal grid.

Available also on: Delphi | .NET | ActiveX.

Syntax

// Java
public class TGIS_AggregatorBinningHexagonPointy extends TGIS_AggregatorBinningHexagonAbstract {
};
// Oxygene
type
  TGIS_AggregatorBinningHexagonPointy = public class( TGIS_AggregatorBinningHexagonAbstract )
  end;

Inheritance

Constructors

Inherited Overrides Protected
Name Visibility Description
TGIS_AggregatorBinningHexagonPointy() public Create a processor instance.
(Overrides TGIS_AggregatorBinningHexagonAbstract.TGIS_AggregatorBinningHexagonAbstract())

Methods

Inherited Overrides Protected
Name Visibility Description
AddShape public Adds a new shape to be drawn
(Inherited from TGIS_DynamicAggregatorAbstract)
applyConfigOptions protected Read config option parameters.
(Inherited from TGIS_DynamicAggregatorAbstract)
HideShape public Hide a shape against being drawn.
(Inherited from TGIS_DynamicAggregatorAbstract)
Prepare public Prepares dynamic shapes.
(Inherited from TGIS_AggregatorAbstract)
SetUp public Perform internal aggregator setup.
(Inherited from TGIS_AggregatorAbstract)
storeConfigOptions protected Write config option parameters.
(Inherited from TGIS_DynamicAggregatorAbstract)
useShapeType protected Set shape type t be used by aggregastor.
(Inherited from TGIS_DynamicAggregatorAbstract)

Properties

Inherited Protected
Name Visibility Description
Caption public User friendly name (translated).
(Inherited from TGIS_DynamicAggregatorAbstract)
IsPreparing public True if aggregator is executing Prepare().
(Inherited from TGIS_DynamicAggregatorAbstract)
Layer public Layer on which the processor is constructed.
(Inherited from TGIS_DynamicAggregatorAbstract)
Name public Unique aggregator name.
(Inherited from TGIS_DynamicAggregatorAbstract)
Radius public A radius within which shapes will be aggregated.
(Inherited from TGIS_DynamicAggregatorAbstract)
RadiusAsText public A radius within which shapes will be aggregated expressed in human readable form, like '10pt', '3in'.Uses AsText parameter syntax.
(Inherited from TGIS_DynamicAggregatorAbstract)
Threshold public Minimum number of shapes to form an aggregator.
(Inherited from TGIS_DynamicAggregatorAbstract)

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.

Java

// attach aggregator
layer.DynamicAggregator = TGIS_DynamicAggregatorFactory.CreateInstance( "BinningHexagonPointy", layer ) ;
 
// detach aggregator
layer.DynamicAggregator = null ;

References

2020/05/08 01:13

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