Class TGPXSet

Unit

xomGPS

Declaration

type TGPXSet = class(TXOMObject)

Description

TGPXSet

Hierarchy

• TXOMObject
• TGPXSet

Overview

Methods

	procedure AfterConstruction; override;
	procedure BeforeDestruction; override;
	procedure LoadGPXFolder(AFolderName: WideString; ARecursive: Boolean); virtual;
	procedure AddGPXFile(AFileName: WideString); virtual;
	procedure ShiftTimes (ADelta: TDateTime); virtual;
	procedure ShiftDelta (ADelta: TGPSDeltaTime); virtual;
	function FindCoordinatesForZuluTimeStamp (const AZuluTimeStamp: TDateTime; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;
	function FindCoordinatesForTimezoneTimeStamp (const ATimeStamp: TDateTime; const ATimeZone: Double; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;
	function FindCoordinatesForLocalTimeStamp (const ATimeStamp: TDateTime; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;

Properties

	property GPXs: TGPXs read FGPXs write FGPXs;
	property StartTime : TDateTime read GetStartTime stored False;
	property FinishTime : TDateTime read GetFinishTime stored False;
	property HasTracks: Boolean read GetHasTracks stored False;

Description

Methods

	procedure AfterConstruction; override;

	procedure BeforeDestruction; override;

	procedure LoadGPXFolder(AFolderName: WideString; ARecursive: Boolean); virtual;

	procedure AddGPXFile(AFileName: WideString); virtual;

	procedure ShiftTimes (ADelta: TDateTime); virtual;

	procedure ShiftDelta (ADelta: TGPSDeltaTime); virtual;

	function FindCoordinatesForZuluTimeStamp (const AZuluTimeStamp: TDateTime; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;

	function FindCoordinatesForTimezoneTimeStamp (const ATimeStamp: TDateTime; const ATimeZone: Double; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;

	function FindCoordinatesForLocalTimeStamp (const ATimeStamp: TDateTime; var ALat: Double; var ALon: Double; var AAlt: Double): Boolean;

Properties

	property GPXs: TGPXs read FGPXs write FGPXs;

	property StartTime : TDateTime read GetStartTime stored False;

	property FinishTime : TDateTime read GetFinishTime stored False;

	property HasTracks: Boolean read GetHasTracks stored False;