Interface IIndexedGeoPoint

Interface for the treatment of a list or array of GeoPoints. This interface is used for the communication of user-interface objects (e.g. MultiGeoPointProperty) with various containers of GeoPoints.

Namespace: CADability.UserInterface

Assembly: CADability.dll

Syntax

public interface IIndexedGeoPoint

Methods

GetGeoPoint(Int32)

Yields the value of the GeoPoint with the given index.

Declaration

GeoPoint GetGeoPoint(int Index)

Parameters

Type	Name	Description
System.Int32	Index	Index of the GeoPoint

Returns

Type	Description
GeoPoint	Value of the GeoPoint

GetGeoPointCount()

Yields the number of GeoPoints in the list or array.

Declaration

int GetGeoPointCount()

Returns

Type	Description
System.Int32	Number of GeoPoints

InsertGeoPoint(Int32, GeoPoint)

Inserts a new GeoPoint before the given index. Index==-1: Append

Declaration

void InsertGeoPoint(int Index, GeoPoint ThePoint)

Parameters

Type	Name	Description
System.Int32	Index	Where to insert
GeoPoint	ThePoint	Value to insert

MayDelete(Int32)

Asks, whether the point with the given index may be deleted.

Declaration

bool MayDelete(int Index)

Parameters

Type	Name	Description
System.Int32	Index	Index of the point

Returns

Type	Description
System.Boolean

MayInsert(Int32)

Asks, whether a point may be inserted before the given index.

Declaration

bool MayInsert(int Index)

Parameters

Type	Name	Description
System.Int32	Index	Index where insertion is requested, -1: append

Returns

Type	Description
System.Boolean

RemoveGeoPoint(Int32)

Removes the GeoPoint at the given Index.

Declaration

void RemoveGeoPoint(int Index)

Parameters

Type	Name	Description
System.Int32	Index	Index of the point to be removed, -1: LastPoint

SetGeoPoint(Int32, GeoPoint)

Sets the GeoPoint with the given index

Declaration

void SetGeoPoint(int Index, GeoPoint ThePoint)

Parameters

Type	Name	Description
System.Int32	Index	Index of the GeoPoint
GeoPoint	ThePoint	Value to set