Commonly used entities. More...

Namespaces
namespace	gem::error

Classes
class	gem::Localization
	Localization object. More...
class	gem::TTSLocalization
	TTS localization object. More...
class	gem::PushNotificationService
	Manages push notification integration. More...
class	gem::TopicNotificationService
	TopicNotificationService object. More...
class	gem::HttpDetails
	Http details. More...
class	gem::TrafficReplay
	Traffic replay object. More...
struct	gem::FileSystemFile
	File system file. More...
class	gem::StringFormatter
	StringFormatter object. More...
class	gem::FileSystem
	File system object. More...
class	gem::Chronometer
	Chronometer. More...
class	gem::DataArchiver
	Data archiver. More...
class	gem::DataBuffer
	DataBuffer object. More...
struct	gem::MountInfo
	mount information More...
struct	gem::RenderingProfile
	SDK rendering profile. More...
class	gem::IProfileListener
	The profile info available notifications. More...
class	gem::Debug
	Debug object. More...
class	gem::MethodBenchmarker
	MethodBenchmarker object. More...
class	gem::error::Exception
	Base exception class. More...
class	gem::error::ApiException< E >
	Api exception class. More...
class	gem::ExternalInfo
	ExternalInfo object. More...
class	gem::GenericCategories
	GenericCategories object. More...
class	gem::GeographicArea
	GeographicArea object. More...
class	gem::RectangleGeographicArea
	RectangleGeographicArea object. More...
class	gem::CircleGeographicArea
	CircleGeographicArea object. More...
class	gem::PolygonGeographicArea
	PolygonGeographicArea object. More...
class	gem::TilesCollectionGeographicArea
	TilesCollectionGeographicArea object. More...
class	gem::Image
	Image object. More...
class	gem::ImageDatabase
	ImageDatabase object. More...
class	gem::List< ItemType, typename >
	List object. More...
class	gem::Listener< IListener >
	Listener base class for all API listeners interfaces. More...
class	gem::Language
	Language object. More...
class	gem::Voice
	Voice object. More...
class	gem::ISOCodeConversions
	ISO codes conversions object. More...
class	gem::Login
	Login service for social service activity. More...
class	gem::ILogUploaderListener
	LogUploader listener interface. More...
class	gem::LogUploader
	LogUploader object. More...
struct	gem::MapSpeedLimit
	Map speed limit information struct. More...
class	gem::MapDetails
	MapDetails object. More...
class	gem::MapDownloaderService
	MapDownloaderService object. More...
class	gem::INetworkListener
	Network provider listener. More...
struct	gem::INetworkListener::ProxyDetails
	Proxy information. More...
class	gem::INetworkProvider
	Network access customization. More...
class	gem::IOffboardListener
	Interface for the offboard listener. More...
class	gem::OperationScheduler
	OperationScheduler object. More...
class	gem::Parameter
	Parameter object. More...
class	gem::SearchableParameterList
	Searchable parameters list. More...
class	gem::Path
	Path object. More...
struct	gem::PathMatch
	PathMatch structure. More...
class	gem::MapViewPathCollection
	PathCollection object. More...
class	gem::IProgressListener
	The progress notifications for asynchronous/long-running operations will go through this interface. More...
class	gem::FunctionalProgressListener
	Progress listener over functional wrapper. More...
class	gem::Projection_MGRS
	Projection_MGRS object. More...
class	gem::Sdk
	GEM SDK global functions. More...
class	gem::SdkSettings
	SdkSettings object. More...
class	gem::SettingsService
	Manages SDK and application settings. More...
class	gem::ISocialReportListener
	Social report listener interface. More...
class	gem::ISocialLabelListener
	Social label listener interface. More...
class	gem::SocialReportsOverlayCategory
	SocialReportsOverlayCategory object. More...
class	gem::SocialReportsOverlayInfo
	SocialReportsOverlayInfo object. More...
class	gem::SocialLabelsOverlayInfo
	SocialLabelsOverlayInfo object. More...
class	gem::SocialOverlay
	SocialOverlay object. More...
class	gem::String
	String object. More...
class	gem::Time
	Time object. More...
struct	gem::TimeDistanceCoordinate
	timespan & distance & coordinates structure More...
class	gem::ITimerListener
	Timer listener interface. More...
class	gem::ITimerService
	Timer service interface. More...
class	gem::TimezoneService
	Resolves timezone information by location. More...
class	gem::TransferStatistics
	TransferStatistics object. More...
struct	gem::SdkVersion
	SDK version representation as four 1-byte ints and a text string. More...

Typedefs
using	gem::StringList = List<String>
	List of String objects.
using	gem::StringListRef = ApiRef<StringList>
	Reference to StringList.
using	gem::ImageList = List<Image>
	ImageList.
using	gem::SceneObjectDataList = List<SceneObjectData>
	List of SceneObjectData.
using	gem::IntList = List<int>
	List of int.
using	gem::IntListRef = ApiRef<IntList>
	Reference to IntList.
using	gem::LargeIntList = List<LargeInteger>
	List of large int.
using	gem::LargeIntListRef = ApiRef<LargeIntList>
	Reference to IntList.
using	gem::FloatList = List<float>
	List of float.
using	gem::FloatListRef = ApiRef<FloatList>
	Reference to FloatList.
using	gem::DoubleList = List<double>
	List of double.
using	gem::DoubleListRef = ApiRef<DoubleList>
	Reference to DoubleList.
using	gem::IntListList = List<IntList>
	list of list of int.
using	gem::LargeIntListList = List<LargeIntList>
	list of list of large integers.
using	gem::FloatListList = List<FloatList>
	list of list of floats.
using	gem::DoubleListList = List<DoubleList>
	list of list of doubles.
using	gem::LanguageList = List<Language>
	List of Language objects.
using	gem::LanguageListRef = ApiRef<LanguageList>
	Reference to LanguageList.
using	gem::VoiceList = List<Voice>
	List of Voice objects.
using	gem::GeographicAreaList = List<GeographicArea>
	List of GeographicArea objects.
using	gem::GeographicAreaListRef = ApiRef<GeographicAreaList>
	Reference to GeographicAreaList.
using	gem::RectangleGeographicAreaList = List<RectangleGeographicArea>
	List of RectangleGeographicArea objects.
using	gem::CircleGeographicAreaList = List<CircleGeographicArea>
	List of CircleGeographicArea objects.
using	gem::PolygonGeographicAreaList = List<PolygonGeographicArea>
	List of PolygonGeographicArea objects.
using	gem::TilesCollectionGeographicAreaList = List<TilesCollectionGeographicArea>
	List of TilesGeographicArea objects.
using	gem::GeofenceAreaList = List<GeofenceArea>
	List of GeofenceArea objects.
using	gem::GeofenceProximityAreaList = List<GeofenceProximityArea>
	List of GeofenceProximityArea objects.
using	gem::AlarmMonitoredAreaList = List<AlarmMonitoredArea>
	List of AlarmMonitoredArea objects.
using	gem::AlarmMonitoredAreaListRef = ApiRef<AlarmMonitoredAreaList>
	List of AlarmMonitoredArea objects.
using	gem::ParameterList = List<Parameter>
	List of Parameter objects.
using	gem::ParameterListRef = ApiRef<ParameterList>
	Reference to ParameterList.
using	gem::ActivationInfoList = List<ActivationInfo>
	List of ActivationInfo objects.
using	gem::MountInfoList = List<MountInfo>
	MountInfo list.
using	gem::ProfileListener = Listener<IProfileListener>
	IProfileListener wrapper class.
using	gem::ImageRef = ApiRef<Image>
	Reference to Image.
using	gem::LanguageRef = ApiRef<Language>
	Reference to Language.
using	gem::VoiceRef = ApiRef<Voice>
	Reference to Voice.
using	gem::NetworkProvider = Listener<INetworkProvider>
	INetworkProvider wrapper class.
using	gem::OffboardListener = Listener<IOffboardListener>
	IOffboardListener wrapper class.
using	gem::ParameterRef = ApiRef<Parameter>
	Reference to Parameter.
using	gem::PathRef = ApiRef<Path>
	Reference to Path.
using	gem::MapViewPathCollectionRef = ApiRef<MapViewPathCollection>
	Reference to PathCollection.
using	gem::ProgressListener = Listener<IProgressListener>
	IProgressListener wrapper class.
using	gem::SocialReportsOverlayInfoRef = ApiRef<SocialReportsOverlayInfo>
	Reference to OverlayInfo.
using	gem::SocialLabelsOverlayInfoRef = ApiRef<SocialLabelsOverlayInfo>
	Reference to OverlayInfo.
using	gem::StringRef = ApiRef<String>
	Reference to String.
using	gem::TimeRef = ApiRef<Time>
	Reference to Time.
using	gem::TimeDistanceCoordinateList = List<TimeDistanceCoordinate>
	List of TimeDistanceCoordinate objects.
using	gem::TimerService = Listener<ITimerService>
	ITimerService wrapper class.
using	gem::TransferStatisticsRef = ApiRef<TransferStatistics>
	Reference to TransferStatistics.
using	gem::Tuple2d = std::tuple<double, double>
	std::tuple of 2 doubles alias.
using	gem::Tuple3d = std::tuple<double, double, double>
	std::tuple of 3 doubles alias.
using	gem::Tuple4d = std::tuple<double, double, double, double>
	std::tuple of 4 doubles alias.
typedef __int64	gem::LargeInteger
	Integer on 64-bits.
typedef unsigned __int64	gem::LargeUnsignedInteger
	Unsigned integer on 64-bits.
template<typename T>
using	gem::WeakPointer = std::weak_ptr<T>
	Safe & objectual API container.
template<typename T>
using	gem::StrongPointer = std::shared_ptr<T>
	Safe & objectual API container.
template<typename T>
using	gem::StrongPointerFromThis = std::enable_shared_from_this<T>
	Enable safe & objectual API container from this.

Enumerations
enum	gem::ECoordinateFormatType { gem::ctDecimal , gem::ctDMS , gem::ctDDM }
	Coordinate format type. More...
enum	gem::EArchiveMethod { gem::AM_Zip , gem::AM_Lzma , gem::AM_Brotli , gem::AM_Default }
	Data archive method. More...
enum	gem::EArchiveLevel { gem::AL_BestSize , gem::AL_Balanced , gem::AL_BestSpeed }
	Data archive level. More...
enum	gem::ERoutingAlgoModifiers { gem::RM_DisableUFLayer = 1 , gem::RM_DisableLayering = 2 , gem::RM_DisableAStar = 4 , gem::RM_DisableOfflineCalc = 8 , gem::RM_DisableFallbacks = 16 , gem::RM_SuspendOfflineExec = 32 , gem::DisableUFLayer = RM_DisableUFLayer , gem::DisableLayering = RM_DisableLayering , gem::DisableAStar = RM_DisableAStar , gem::DisableOfflineCalc = RM_DisableOfflineCalc , gem::DisableFallbacks = RM_DisableFallbacks , gem::SuspendOfflineExec = RM_SuspendOfflineExec }
	Routing algorithm modifiers. More...
enum	gem::ENavigationModifiers { gem::NM_InvalidLocation = 1 , gem::NM_UntrustedLocation = 2 , gem::NM_InvalidMatchedLink = 4 , gem::NM_InvalidMatchedRouteLink = 8 , gem::NM_UnlockUTurn = 16 , gem::NM_DisableIntermediateWaypoints = 32 }
	Navigation modifiers. More...
enum	gem::ENavigationStateInfo { gem::NSI_Uturn , gem::NSI_RouteMatch }
	Navigation state info. More...
enum	gem::EGeographicAreaType { gem::GA_Undefined , gem::GA_Circle , gem::GA_Rectangle , gem::GA_Polygon , gem::GA_TileCollection }
	Types of geographic areas. More...
enum	gem::EKey { gem::K_Space = 32 , gem::K_Apostrophe = 39 , gem::K_Plus = 43 , gem::K_Comma = 44 , gem::K_Minus = 45 , gem::K_Period = 46 , gem::K_Slash = 47 , gem::K_0 = 48 , gem::K_1 = 49 , gem::K_2 = 50 , gem::K_3 = 51 , gem::K_4 = 52 , gem::K_5 = 53 , gem::K_6 = 54 , gem::K_7 = 55 , gem::K_8 = 56 , gem::K_9 = 57 , gem::K_Semicolon = 59 , gem::K_Equal = 61 , gem::K_A = 65 , gem::K_B = 66 , gem::K_C = 67 , gem::K_D = 68 , gem::K_E = 69 , gem::K_F = 70 , gem::K_G = 71 , gem::K_H = 72 , gem::K_I = 73 , gem::K_J = 74 , gem::K_K = 75 , gem::K_L = 76 , gem::K_M = 77 , gem::K_N = 78 , gem::K_O = 79 , gem::K_P = 80 , gem::K_Q = 81 , gem::K_R = 82 , gem::K_S = 83 , gem::K_T = 84 , gem::K_U = 85 , gem::K_V = 86 , gem::K_W = 87 , gem::K_X = 88 , gem::K_Y = 89 , gem::K_Z = 90 , gem::K_Insert = 260 , gem::K_Delete = 261 , gem::K_Right = 262 , gem::K_Left = 263 , gem::K_Down = 264 , gem::K_Up = 265 , gem::K_Page_Up = 266 , gem::K_Page_Down = 267 , gem::K_Home = 268 , gem::K_End = 269 , gem::K_LShift = 340 , gem::K_LCtrl = 341 , gem::K_LAlt = 342 , gem::K_RShift = 344 , gem::K_RCtrl = 345 , gem::K_RAlt = 346 }
	Keys. More...
enum	gem::EKeyAction { gem::KA_Release = 0 , gem::KA_Press = 1 , gem::KA_Repeat = 2 }
	Key actions. More...
enum	gem::ELandmarkFileFormat { gem::LFF_Unknown , gem::LFF_Kml , gem::LFF_GeoJson }
	Landmark import supported formats. More...
enum	gem::EISOCodeType { gem::ISO_Invalid = -1 , gem::ISO_2 = 0 , gem::ISO_3 }
	ISO code variants. More...
enum	gem::EVoiceType { gem::VT_Human , gem::VT_Computer }
	Enumerates the voice types. More...
enum	gem::EScriptVariant { gem::SV_Native = 0 , gem::SV_Transcription = 0x100 , gem::SV_Transliteration = 0x200 }
	Script variants. More...
enum	gem::ELogUploaderState { gem::LU_Progress , gem::LU_Ready }
	Log uploader state. More...
enum	gem::EMapCoverage { gem::CoverageOfflineMap , gem::CoverageOffline = CoverageOfflineMap , gem::CoverageOnlineCache , gem::CoverageOnlineTile = CoverageOnlineCache , gem::CoverageOnlineNoData , gem::CoverageUnknown }
	Map coverage. More...
enum	gem::ECountryCapability { gem::NavigationPossible = 1 , gem::SignInformation = 2 , gem::LaneInformation = 4 , gem::SpeedLimits = 8 , gem::SearchPossible = 16 , gem::HouseNumbers = 32 , gem::EnhancedPedestrianNavigation = 64 , gem::FullDigitPostalCodes = 128 }
	The set of flags that specifies the map zone capabilities. More...
enum	gem::EMapProviderId { gem::MP_ROUTE66 , gem::MP_NAVTEQ , gem::MP_TELEATLAS , gem::MP_NAV2 , gem::MP_NAVTURK , gem::MP_NAVURI , gem::MP_TRANSNAVICOM , gem::MP_SUNCART , gem::MP_MAPMYINDIA , gem::MP_SENSIS , gem::MP_MICROPARTES , gem::MP_GENESYS , gem::MP_OSM , gem::MP_KINGWAY , gem::MP_VIETMAP , gem::MP_GRAB , gem::MP_LAST }
	Map providers enumeration. More...
enum	gem::EMapExtendedCapability { gem::AvoidUnpavedRoads = 1 , gem::AvoidCarpoolLanes = 2 , gem::ElvProfileAndFlags = 4 , gem::SearchDevelopments = 8 , gem::SearchOffsets64Bit = 16 , gem::OrderedAdminIndex = 32 , gem::AlternativeAdminIndex = 64 , gem::SplitIndexData = 128 , gem::UpperLevelData = 256 , gem::SpeedsExtraAndIncremental = 512 , gem::TrimmedHeader = 1024 , gem::HighPrecisionBuildings = 2048 , gem::ExtendedRoutingAttributes = 4096 , gem::ScenicRoutingAttributes = 8192 , gem::Utf8Strings = 16384 }
	The set of flags that specifies the map extended capabilities. More...
enum	gem::EMapSpeedLimitCoverage { gem::MSLC_WithinTownLimits = 1 , gem::MSLC_OutsideTownLimits = 2 , gem::MSLC_Freeway = 3 , gem::MSLC_Highway = 4 }
	The set of flags that specifies the map extended capabilities. More...
enum class	gem::EServiceGroupType { gem::EServiceGroupType::MapDataService , gem::EServiceGroupType::TrafficService , gem::EServiceGroupType::TerrainService , gem::EServiceGroupType::ContentService }
	Service group enum, including map tiles, traffic, terrain. More...
enum	gem::EValueType { gem::V_Invalid , gem::V_Bool , gem::V_Int , gem::V_Real , gem::V_String , gem::V_List }
	Types of values. More...
enum	gem::EPathFileFormat { gem::PFF_Gpx , gem::PFF_Kml , gem::PFF_Nmea , gem::PFF_GeoJson , gem::PFF_LatLonTxt , gem::PFF_LonLatTxt , gem::PFF_PackedGeometry , gem::PFF_Polyline }
	Path import supported formats. More...
enum	gem::EDataSavePolicy { gem::DSP_UseInternalOnly , gem::DSP_UseExternalOnly , gem::DSP_UseBothPreferInternal , gem::DSP_UseBothPreferExternal , gem::DSP_UseDefault , gem::UseInternalOnly = DSP_UseInternalOnly , gem::UseExternalOnly = DSP_UseExternalOnly , gem::UseBothPreferInternal = DSP_UseBothPreferInternal , gem::UseBothPreferExternal = DSP_UseBothPreferExternal , gem::UseDefault = DSP_UseDefault }
	Enumerates the possible places where new data can be saved. More...
enum	gem::EMmcEvent { gem::MmcInserted , gem::MmcRemoved }
	Memory card related events. More...
enum	gem::EBackgroundEvent { gem::EnterBackground , gem::LeaveBackground }
	Background related events. More...
enum	gem::ENativeConfiguration { gem::NC_Android , gem::NC_iOS , gem::NC_Linux , gem::NC_Win , gem::NC_Generic }
	SDK native code configuration. More...
enum class	gem::EOSExceptionType { gem::EOSExceptionType::Generic = 0 , gem::EOSExceptionType::LowMemory , gem::EOSExceptionType::UIException }
	SDK OS exceptions. More...
enum	gem::ESdkCapabilities { gem::SC_Offline = 0x1 , gem::SC_Search = 0x2 , gem::SC_Navigation = 0x4 , gem::SC_Mapping = 0x8 , gem::SC_Social = 0x10 , gem::SC_Adas = 0x20 , gem::SC_Content = 0x40 , gem::SC_Dashcam = 0x80 , gem::SC_Weather = 0x100 , gem::SC_Vrp = 0x200 , gem::SC_Sense = 0x400 , gem::SC_Places = 0x800 , gem::SC_Timezone = 0x1000 , gem::SC_Sound = 0x2000 , gem::SC_Projection = 0x4000 , gem::SC_Flutter = 0x8000 , gem::SC_Images = 0x10000 , gem::SC_Ridesharing = 0x20000 , gem::SC_Delivery = 0x40000 , gem::SC_Acquisition = 0x80000 , gem::SC_Geofence = 0x100000 , gem::SC_Activation = 0x200000 }
	SDK capabilities. More...
enum	gem::ESdkExceptionType { gem::SE_NA = 0 , gem::SE_BreakpadSuccess = 1 , gem::SE_BreakpadFailure = 2 , gem::SE_ActivationMandatory = 3 }
	SDK exception type, the int value passed to the 'std::function<void(int, gem::String)>& exceptionCallback' when initializing the SDK. More...
enum	gem::EUnitSystem { gem::Metric = 0 , gem::ImperialUK = 1 , gem::ImperialUS = 2 }
	Unit system. More...
enum	gem::EMapLanguage { gem::AutomaticLanguage , gem::NativeLanguage }
	Available options for map language selection. More...
enum	gem::EOnlineRestrictions { gem::OR_Connection = 1 , gem::OR_NetworkType = 2 , gem::OR_RateLimit = 4 , gem::OR_Outdated = 8 , gem::OR_Authorization = 16 }
	Restrictions which prevent a service group online functionality. More...
enum	gem::ETheme { gem::THEME_Automatic , gem::THEME_Dark , gem::THEME_Light }
	SDK render theme for images and texts. More...
enum	gem::ESocialReportCategory { gem::SRC_SpeedCamera = 512 }
	Social Report Category enumeration. More...
enum	gem::ELabelAccessRights { gem::LAR_Access , gem::LAR_NoAccessVisible , gem::LAR_NotAccessInvisible }
	Label access rights. More...
enum	gem::EMimeType { gem::MT_None , gem::MT_Raw , gem::MT_Mp3 , gem::MT_Tts }
	Supported MIME types. More...
enum	gem::EVolume { gem::MinVolume = 0 , gem::MaxVolume = 10 }
	Volume limits. More...
enum	gem::EAudioStreamType { gem::Music = 0 , gem::VoiceCall }
	Audio stream types. More...
enum	gem::ETtsMimeType { gem::TtsMimeNone , gem::TtsMimeText , gem::TtsMimeRoadCode , gem::TtsMimeIpa , gem::TtsMimeXsampa , gem::TtsMimeLhp }
	Supported MIME types by TTS. More...
enum	gem::ETtsSupportLevel { gem::TtsSupportNone , gem::TtsSupportTransliteratedText , gem::TtsSupportPlainText , gem::TtsSupportPhoneme }
	TTS support level. More...
enum	gem::EAudioFocus { gem::AudioFocus_Loss = 0 , gem::AudioFocus_Gain }
	Audio focus. More...
enum	gem::EAudioCategory { gem::Playback = 0 , gem::Recording , gem::PlaybackAndRecording }
	Audio category. More...
enum	gem::EAudioOutput { gem::Automatic = 0 , gem::BluetoothAsPhoneCall , gem::SpeakerOnly }
	Audio output. More...

Functions
template<typename T, typename ... TArgs>
StrongPointer< T >	gem::StrongPointerFactory (TArgs &&... args)
	Safe & objectual API container factory.

Variables
constexpr int const	gem::KNoError = 0
	Code returned when all went as intended.

Detailed Description

Commonly used entities.

Typedef Documentation

◆ NetworkProvider

using gem::NetworkProvider = Listener<INetworkProvider>

INetworkProvider wrapper class.

Keeps a raw pointer or a safe pointer to a INetworkProvider interface

◆ OffboardListener

using gem::OffboardListener = Listener<IOffboardListener>

IOffboardListener wrapper class.

Keeps a raw pointer or a safe pointer to a IOffboardListener interface

◆ ProfileListener

using gem::ProfileListener = Listener<IProfileListener>

IProfileListener wrapper class.

Keeps a raw pointer or a safe pointer to a IProfileListener interface

◆ ProgressListener

using gem::ProgressListener = Listener<IProgressListener>

IProgressListener wrapper class.

Keeps a raw pointer or a safe pointer to a IProgressListener interface

◆ TimerService

using gem::TimerService = Listener<ITimerService>

ITimerService wrapper class.

Keeps a raw pointer or a safe pointer to a ITimerService interface

Enumeration Type Documentation

◆ EArchiveLevel

enum gem::EArchiveLevel

Data archive level.

Enumerator
AL_BestSize	Best size.
AL_Balanced	Balanced.
AL_BestSpeed	Best speed.

◆ EArchiveMethod

enum gem::EArchiveMethod

Data archive method.

Enumerator
AM_Zip	Zip.
AM_Lzma	Lzma.
AM_Brotli	Brotli.
AM_Default	Default.

◆ EAudioCategory

enum gem::EAudioCategory

Audio category.

Enumerator
Playback	Category when playing back audio.
Recording	Category when recording audio.
PlaybackAndRecording	Category when recording and playing back audio.

◆ EAudioFocus

enum gem::EAudioFocus

Audio focus.

Enumerator
AudioFocus_Loss	Loss.
AudioFocus_Gain	Gain.

◆ EAudioOutput

enum gem::EAudioOutput

Audio output.

Enumerator

Automatic

Automatic mode.

Output on speaker if device is NOT connected to Bluetooth A2DP. Output on Bluetooth A2DP if device is connected to Bluetooth A2DP.

BluetoothAsPhoneCall

Output on Bluetooth as phone call.

Available only for PlaybackAndRecording AudioCategory on iOS.

SpeakerOnly

Output only on speaker.

Available only for PlaybackAndRecording AudioCategory on iOS.

◆ EAudioStreamType

enum gem::EAudioStreamType

Audio stream types.

Enumerator
Music	Identify the audio stream for music.
VoiceCall	Identify the audio stream for phone calls.

◆ EBackgroundEvent

enum gem::EBackgroundEvent

Background related events.

Enumerator
EnterBackground	Enter background mode.
LeaveBackground	Leave background mode.

◆ ECoordinateFormatType

enum gem::ECoordinateFormatType

Coordinate format type.

Enumerator
ctDecimal	Decimal Degrees.
ctDMS	Degrees Minutes Seconds.
ctDDM	Degrees Decimal Minutes.

◆ ECountryCapability

enum gem::ECountryCapability

The set of flags that specifies the map zone capabilities.

Enumerator
NavigationPossible	The zone contains navigable roads.
SignInformation	The zone contains navigable roads with sign information.
LaneInformation	The zone contains navigable roads with lane information.
SpeedLimits	The zone contains navigable roads with speed limits.
SearchPossible	The zone contains items that can be searched( POI, streets, city/zip nodes).
HouseNumbers	The zone contains items that can be searched with house number ranges.
EnhancedPedestrianNavigation	The zone contains Discover city type pedestrian navigation.
FullDigitPostalCodes	The zone postal codes in special format( Ex: AAA DDDD - can be licensed differently).

◆ EDataSavePolicy

enum gem::EDataSavePolicy

Enumerates the possible places where new data can be saved.

Enumerator
DSP_UseInternalOnly	Save new data only on internal storage.
DSP_UseExternalOnly	Save new data only on external storage.
DSP_UseBothPreferInternal	Save new data on both storages but prefer on internal storage.
DSP_UseBothPreferExternal	Save new data on both storages but prefer on external storage.
DSP_UseDefault	Use the default saving policy. Not allowed in Sdk::initialize(), can be used only with Sdk::setDataSavePolicy.
UseInternalOnly	Deprecated
UseExternalOnly	Deprecated
UseBothPreferInternal	Deprecated
UseBothPreferExternal	Deprecated
UseDefault	Deprecated

◆ EGeographicAreaType

enum gem::EGeographicAreaType

Types of geographic areas.

Enumerator
GA_Undefined	Undefined.
GA_Circle	Circle area.
GA_Rectangle	Rectangle area.
GA_Polygon	Polygon area.
GA_TileCollection	Area represented as a collection of tiles.

◆ EISOCodeType

enum gem::EISOCodeType

ISO code variants.

Enumerator
ISO_Invalid	Invalid ISO code.
ISO_2	2 letter ISO code
ISO_3	3 letter ISO code

◆ EKey

enum gem::EKey

Keys.

Enumerator
K_Space	Space.
K_Apostrophe	'
K_Plus
K_Comma	,
K_Minus
K_Period	Period.
K_Slash	Slash.
K_0	0
K_1	1
K_2	2
K_3	3
K_4	4
K_5	5
K_6	6
K_7	7
K_8	8
K_9	9
K_Semicolon	;
K_Equal	=
K_A	A.
K_B	B.
K_C	C.
K_D	D.
K_E	E.
K_F	F.
K_G	G.
K_H	H.
K_I	I.
K_J	J.
K_K	K.
K_L	L.
K_M	M.
K_N	N.
K_O	O.
K_P	P.
K_Q	Q.
K_R	R.
K_S	S.
K_T	T.
K_U	U.
K_V	V.
K_W	W.
K_X	X.
K_Y	Y.
K_Z	Z.
K_Insert	Insert.
K_Delete	Delete.
K_Right	Arrow right.
K_Left	Arrow left.
K_Down	Arrow down.
K_Up	Arrow up.
K_Page_Up	Page up.
K_Page_Down	Page down.
K_Home	Home.
K_End	End.
K_LShift	Left shift.
K_LCtrl	Left control.
K_LAlt	Left alt.
K_RShift	Right shift.
K_RCtrl	Right control.
K_RAlt	Right alt.

◆ EKeyAction

enum gem::EKeyAction

Key actions.

Enumerator
KA_Release	A key was released.
KA_Press	A key was pressed.
KA_Repeat	A key was held down until it repeated.

◆ ELabelAccessRights

enum gem::ELabelAccessRights

Label access rights.

Enumerator
LAR_Access	label data has access rights by the current login
LAR_NoAccessVisible	label data cannot be accessed but is still visible for the current login
LAR_NotAccessInvisible	label data cannot be accessed and is invisible for the current login

◆ ELandmarkFileFormat

enum gem::ELandmarkFileFormat

Landmark import supported formats.

Enumerator
LFF_Unknown	unknown format
LFF_Kml	KML.
LFF_GeoJson	GeoJson.

◆ ELogUploaderState

enum gem::ELogUploaderState

Log uploader state.

Enumerator
LU_Progress	Log upload in progress.
LU_Ready	Log upload ready.

◆ EMapCoverage

enum gem::EMapCoverage

Map coverage.

Enumerator
CoverageOfflineMap	Data covered by an offline map available on the device. No connection required.
CoverageOffline	Equivalent to CoverageOfflineMap.
CoverageOnlineCache	Data covered by the online cache available on the device. No connection required. Data is volatile and may be erased after a cache cleanup operation
CoverageOnlineTile	Equivalent to CoverageOnlineCache.
CoverageOnlineNoData	Exist data coverage but is not available on the device. Server connection required.
CoverageUnknown	There is no map coverage available on device and cannot determine if coverage is available on the server.

◆ EMapExtendedCapability

enum gem::EMapExtendedCapability

The set of flags that specifies the map extended capabilities.

Enumerator
AvoidUnpavedRoads	Avoid unpaved roads.
AvoidCarpoolLanes	Avoid carpool lanes.
ElvProfileAndFlags	Elevation profile and flags.
SearchDevelopments	Search developments.
SearchOffsets64Bit	64 Bit search offsets.
OrderedAdminIndex	Ordered admin index.
AlternativeAdminIndex	Alternative admin index.
SplitIndexData	Search index split into multiple sections.
UpperLevelData	Compatibility flag for using Sphere maps in commercial app.
SpeedsExtraAndIncremental	Extended routing speeds, extra info fields in nodes, changes to map header format.
TrimmedHeader	Header contains only one map level & tile-ISO resource is only for the lowest map level.
HighPrecisionBuildings	Sharper geometry & changes to encoding for buildings.
ExtendedRoutingAttributes	Links modified to support storing of more properties and flags.
ScenicRoutingAttributes	Links modified to support storing of scenic routing data.
Utf8Strings	Strings converted to UTF8 instead of Unicode for encoding in map data.

◆ EMapLanguage

enum gem::EMapLanguage

Available options for map language selection.

Enumerator
AutomaticLanguage	The map language is automatically selected based on the API language.
NativeLanguage	The native language is used on map objects.

◆ EMapProviderId

enum gem::EMapProviderId

Map providers enumeration.

Enumerator
MP_ROUTE66	ROUTE66.
MP_NAVTEQ	NAVTEQ.
MP_TELEATLAS	TELEATLAS.
MP_NAV2	NAV2.
MP_NAVTURK	NAVTURK.
MP_NAVURI	NAVURI.
MP_TRANSNAVICOM	TRANSNAVICOM.
MP_SUNCART	SUNCART.
MP_MAPMYINDIA	MAPMYINDIA.
MP_SENSIS	SENSIS.
MP_MICROPARTES	MICROPARTES.
MP_GENESYS	GENESYS.
MP_OSM	OSM.
MP_KINGWAY	KINGWAY.
MP_VIETMAP	VIETMAP.
MP_GRAB	GRAB.
MP_LAST	LAST.

◆ EMapSpeedLimitCoverage

enum gem::EMapSpeedLimitCoverage

The set of flags that specifies the map extended capabilities.

Enumerator
MSLC_WithinTownLimits	Speed limits within town limits.
MSLC_OutsideTownLimits	Speed limits outside town limits.
MSLC_Freeway	Speed limits on freeways.
MSLC_Highway	Speed limits on highways.

◆ EMimeType

enum gem::EMimeType

Supported MIME types.

Enumerator
MT_None	None.
MT_Raw	Raw.
MT_Mp3	MP3.
MT_Tts	Text-to-speech.

◆ EMmcEvent

enum gem::EMmcEvent

Memory card related events.

Enumerator
MmcInserted	Memory card inserted.
MmcRemoved	Memory card removed.

◆ ENativeConfiguration

enum gem::ENativeConfiguration

SDK native code configuration.

Enumerator
NC_Android	Android.
NC_iOS	iOS
NC_Linux	Linux/Unix.
NC_Win	Windows.
NC_Generic	Generic.

◆ ENavigationModifiers

enum gem::ENavigationModifiers

Navigation modifiers.

Enumerator
NM_InvalidLocation	force invalid GPS location
NM_UntrustedLocation	force untrusted GPS location
NM_InvalidMatchedLink	force no matched link
NM_InvalidMatchedRouteLink	force no matched route link
NM_UnlockUTurn	force unblocking UTurn strategy
NM_DisableIntermediateWaypoints	disable intermediate waypoints in navigation instruction

◆ ENavigationStateInfo

enum gem::ENavigationStateInfo

Navigation state info.

Enumerator
NSI_Uturn	UTurn strategy state.
NSI_RouteMatch	Route match information.

◆ EOnlineRestrictions

enum gem::EOnlineRestrictions

Restrictions which prevent a service group online functionality.

Enumerator
OR_Connection	No internet connection.
OR_NetworkType	Restricted by network type ( disabled by extra-charge mobile network setting ).
OR_RateLimit	Restricted by rate limit ( too many requests ).
OR_Outdated	Restricted by outdated service local version ( map data related services ).
OR_Authorization	Restricted by authorization ( access rights ).

◆ EOSExceptionType

enum class gem::EOSExceptionType

strong

SDK OS exceptions.

Enumerator
Generic	Generic OS exception.
LowMemory	Exception caused by low memory conditions.
UIException	Exception related to user interface operations.

◆ EPathFileFormat

enum gem::EPathFileFormat

Path import supported formats.

Enumerator
PFF_Gpx	GPX.
PFF_Kml	KML.
PFF_Nmea	NMEA.
PFF_GeoJson	GeoJson.
PFF_LatLonTxt	Latitude,Longitude lines in txt file ( debug purposes ).
PFF_LonLatTxt	Latitude,Longitude lines in txt file ( debug purposes ).
PFF_PackedGeometry	packed geometry
PFF_Polyline	Google polyline format.

◆ ERoutingAlgoModifiers

enum gem::ERoutingAlgoModifiers

Routing algorithm modifiers.

Enumerator
RM_DisableUFLayer	disable unified links
RM_DisableLayering	disable layering jump
RM_DisableAStar	disable A-star cost policy
RM_DisableOfflineCalc	offline calculation
RM_DisableFallbacks	disable routing fallbacks
RM_SuspendOfflineExec	suspend offline route execution
DisableUFLayer	Deprecated
DisableLayering	Deprecated
DisableAStar	Deprecated
DisableOfflineCalc	Deprecated
DisableFallbacks	Deprecated
SuspendOfflineExec	Deprecated

◆ EScriptVariant

enum gem::EScriptVariant

Script variants.

Enumerator
SV_Native	Native.
SV_Transcription	Transcription.
SV_Transliteration	Transliteration.

◆ ESdkCapabilities

enum gem::ESdkCapabilities

SDK capabilities.

Enumerator
SC_Offline	Capability for offline functionality.
SC_Search	Capability for search functionality.
SC_Navigation	Capability for navigation functionality.
SC_Mapping	Capability for mapping functionality.
SC_Social	Capability for social functionality.
SC_Adas	Capability for Advanced Driver Assistance Systems (ADAS).
SC_Content	Capability for content-related functionality.
SC_Dashcam	Capability for dashcam-related functionality.
SC_Weather	Capability for weather-related functionality.
SC_Vrp	Capability for vehicle routing and planning (VRP).
SC_Sense	Capability for sensor-related functionality.
SC_Places	Capability for places-related functionality.
SC_Timezone	Capability for timezone-related functionality.
SC_Sound	Capability for sound-related functionality.
SC_Projection	Capability for projection-related functionality.
SC_Flutter	Capability for Flutter-related functionality.
SC_Images	Capability for image-related functionality.
SC_Ridesharing	Capability for ridesharing-related functionality.
SC_Delivery	Capability for delivery-related functionality.
SC_Acquisition	Capability for data acquisition functionality.
SC_Geofence	Capability for geofence functionality.
SC_Activation	Capability for activation-related functionality.

◆ ESdkExceptionType

enum gem::ESdkExceptionType

SDK exception type, the int value passed to the 'std::function<void(int, gem::String)>& exceptionCallback' when initializing the SDK.

Deprecated: Check ISdkExceptions for more details about SDK exceptions and their handling

Enumerator
SE_NA	Default exception: not available.
SE_BreakpadSuccess	Delivered when breakpad completed with success.
SE_BreakpadFailure	Delivered when breakpad completed with failure.
SE_ActivationMandatory	Delivered when activation is required.

◆ EServiceGroupType

enum class gem::EServiceGroupType

strong

Service group enum, including map tiles, traffic, terrain.

Enumerator
MapDataService	All map data related services: map tiles, overlays, searching, routing.
TrafficService	Traffic related services: live traffic flow, congestion, detours, closed roads.
TerrainService	Terrain/satellite/external WMTS services.
ContentService	Content download service.

◆ ESocialReportCategory

enum gem::ESocialReportCategory

Social Report Category enumeration.

Enumerator
SRC_SpeedCamera	Speed camera.

◆ ETheme

enum gem::ETheme

SDK render theme for images and texts.

Based on the theme selection, the SDK resource images and texts may render using dark or light colors ( depending on the availability )

Enumerator
THEME_Automatic	Automatic theme. The SDK will choose the appropriate dark / light mode based on default map view style selection.
THEME_Dark	Dark theme.
THEME_Light	Light theme.

◆ ETtsMimeType

enum gem::ETtsMimeType

Supported MIME types by TTS.

Enumerator
TtsMimeNone	Not a TTS.
TtsMimeText	UTF-16 (native or normalized/transliterated text).
TtsMimeRoadCode	UTF-16.
TtsMimeIpa	Ipa.
TtsMimeXsampa	Xsampa.
TtsMimeLhp	Lhp.

◆ ETtsSupportLevel

enum gem::ETtsSupportLevel

TTS support level.

Enumerator
TtsSupportNone	No Text-To-Speech support.
TtsSupportTransliteratedText	Can read "normalized" text.
TtsSupportPlainText	Can read native text.
TtsSupportPhoneme	Supports phonemes.

◆ EUnitSystem

enum gem::EUnitSystem

Unit system.

Enumerator
Metric	Metric.
ImperialUK	Imperial UK - miles and yards.
ImperialUS	Imperial US - miles and feet.

◆ EValueType

enum gem::EValueType

Types of values.

Enumerator
V_Invalid	Invalid type.
V_Bool	Bool value.
V_Int	64 bit int value
V_Real	Double value.
V_String	String value.
V_List	String value.

◆ EVoiceType

enum gem::EVoiceType

Enumerates the voice types.

Enumerator
VT_Human	Human voice.
VT_Computer	Computer voice.

◆ EVolume

enum gem::EVolume

Volume limits.

Enumerator
MinVolume	Minimum volume.
MaxVolume	Maximum volume.

Function Documentation

◆ StrongPointerFactory()

template<typename T, typename ... TArgs>

StrongPointer< T > gem::StrongPointerFactory ( TArgs &&... args )

Safe & objectual API container factory.

Parameters

args	List of arguments

Returns: Strong pointer of template type

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