TGIS_ShapePoint class

Encapsulation of single point shapes.

Syntax

// JavaScript
class TGIS_ShapePoint extends TGIS_Shape {
};

Inherited Overrides Protected

	Name	Visibility	Description
	constructor	public	Creates an instance of TGIS_ShapePoint.

Inherited Overrides Protected

Name	Visibility	Description
AddPart	public	Add next part to the shape. _{(Inherited from TGIS_Shape)}
AddPoint	public	Add a point to the last part of the shape. _{(Inherited from TGIS_Shape)}
CopyGeometry	public	Copy geometry from a shape. _{(Inherited from TGIS_Shape)}
CreateCopy	public	Clone object. _{(Overrides TGIS_Shape.CreateCopy)}
CreateFromJSON	public	Create the shape from a JSON. _{(Inherited from TGIS_Shape)}
CreateFromWKT	public	Create the shape from a Well Known Text. _{(Inherited from TGIS_Shape)}
Distance2Part	public	Calculate the linear distance between a point and a part in the shape. _{(Overrides TGIS_Shape.Distance2Part)}
ExportToJSON	public	Export the shape geometry into JSON. _{(Overrides TGIS_Shape.ExportToJSON)}
ExportToWKT	public	Export the shape geometry into a Well Known Text. _{(Overrides TGIS_Shape.ExportToWKT)}
GetField	public	Get a field value. _{(Inherited from TGIS_Shape)}
GetNumParts	public	Retrieve the number of parts in a geometry. _{(Inherited from TGIS_Shape)}
GetPartSize	public	Calculates the count of points in a given part. _{(Inherited from TGIS_Shape)}
GetPoint	public	Retrieve a point from a point segment of geometry. _{(Inherited from TGIS_Shape)}
RecalcExtent	public	Recalculates extent. _{(Inherited from TGIS_Shape)}
Reset	public	Reset a shape geometry. _{(Inherited from TGIS_Shape)}
ResetParams	public	Reset params to original state. _{(Inherited from TGIS_Shape)}
SetField	public	Set a field value. _{(Inherited from TGIS_Shape)}

Inherited Protected

Name	Visibility	Description
Area	public	Calculate the area of a shape. _{(Inherited from TGIS_Shape)}
Centroid	public	Calculate the central point of a shape. _{(Inherited from TGIS_Shape)}
Extent	public	Get extent for a shape. _{(Inherited from TGIS_Shape)}
IsEmpty	public	Is shape empty (no points). _{(Inherited from TGIS_Shape)}
IsHidden	public	Is shape hidden for rendering. _{(Inherited from TGIS_Shape)}
IsSelected	public	Is shape selected for rendering. _{(Inherited from TGIS_Shape)}
Layer	public	Get layer for a shape. _{(Inherited from TGIS_Shape)}
Length	public	Calculate the length of a shape. _{(Inherited from TGIS_Shape)}
LengthCS	public	Calculate the length of a shape (or -1 if map units if CS is not defined). _{(Inherited from TGIS_Shape)}
Params	public	Get params for a shape. _{(Inherited from TGIS_Shape)}
ShapeType	public	Get shape type for a shape. _{(Inherited from TGIS_Shape)}
Tag	public	Get tag for a shape. _{(Inherited from TGIS_Shape)}
Uid	public	Get UID for a shape. _{(Inherited from TGIS_Shape)}