#if 0 #elif defined(__arm64__) && __arm64__ // Generated by Apple Swift version 6.2.1 effective-5.10 (swiftlang-6.2.1.4.8 clang-1700.4.4.1) #ifndef BARKODERSDK_SWIFT_H #define BARKODERSDK_SWIFT_H #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wgcc-compat" #if !defined(__has_include) # define __has_include(x) 0 #endif #if !defined(__has_attribute) # define __has_attribute(x) 0 #endif #if !defined(__has_feature) # define __has_feature(x) 0 #endif #if !defined(__has_warning) # define __has_warning(x) 0 #endif #if __has_include() # include #endif #pragma clang diagnostic ignored "-Wauto-import" #if defined(__OBJC__) #include #endif #if defined(__cplusplus) #include #include #include #include #include #include #include #else #include #include #include #include #endif #if defined(__cplusplus) #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wnon-modular-include-in-framework-module" #if defined(__arm64e__) && __has_include() # include #else #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wreserved-macro-identifier" # ifndef __ptrauth_swift_value_witness_function_pointer # define __ptrauth_swift_value_witness_function_pointer(x) # endif # ifndef __ptrauth_swift_class_method_pointer # define __ptrauth_swift_class_method_pointer(x) # endif #pragma clang diagnostic pop #endif #pragma clang diagnostic pop #endif #if !defined(SWIFT_TYPEDEFS) # define SWIFT_TYPEDEFS 1 # if __has_include() # include # elif !defined(__cplusplus) typedef unsigned char char8_t; typedef uint_least16_t char16_t; typedef uint_least32_t char32_t; # endif typedef float swift_float2 __attribute__((__ext_vector_type__(2))); typedef float swift_float3 __attribute__((__ext_vector_type__(3))); typedef float swift_float4 __attribute__((__ext_vector_type__(4))); typedef double swift_double2 __attribute__((__ext_vector_type__(2))); typedef double swift_double3 __attribute__((__ext_vector_type__(3))); typedef double swift_double4 __attribute__((__ext_vector_type__(4))); typedef int swift_int2 __attribute__((__ext_vector_type__(2))); typedef int swift_int3 __attribute__((__ext_vector_type__(3))); typedef int swift_int4 __attribute__((__ext_vector_type__(4))); typedef unsigned int swift_uint2 __attribute__((__ext_vector_type__(2))); typedef unsigned int swift_uint3 __attribute__((__ext_vector_type__(3))); typedef unsigned int swift_uint4 __attribute__((__ext_vector_type__(4))); #endif #if !defined(SWIFT_PASTE) # define SWIFT_PASTE_HELPER(x, y) x##y # define SWIFT_PASTE(x, y) SWIFT_PASTE_HELPER(x, y) #endif #if !defined(SWIFT_METATYPE) # define SWIFT_METATYPE(X) Class #endif #if !defined(SWIFT_CLASS_PROPERTY) # if __has_feature(objc_class_property) # define SWIFT_CLASS_PROPERTY(...) __VA_ARGS__ # else # define SWIFT_CLASS_PROPERTY(...) # endif #endif #if !defined(SWIFT_RUNTIME_NAME) # if __has_attribute(objc_runtime_name) # define SWIFT_RUNTIME_NAME(X) __attribute__((objc_runtime_name(X))) # else # define SWIFT_RUNTIME_NAME(X) # endif #endif #if !defined(SWIFT_COMPILE_NAME) # if __has_attribute(swift_name) # define SWIFT_COMPILE_NAME(X) __attribute__((swift_name(X))) # else # define SWIFT_COMPILE_NAME(X) # endif #endif #if !defined(SWIFT_METHOD_FAMILY) # if __has_attribute(objc_method_family) # define SWIFT_METHOD_FAMILY(X) __attribute__((objc_method_family(X))) # else # define SWIFT_METHOD_FAMILY(X) # endif #endif #if !defined(SWIFT_NOESCAPE) # if __has_attribute(noescape) # define SWIFT_NOESCAPE __attribute__((noescape)) # else # define SWIFT_NOESCAPE # endif #endif #if !defined(SWIFT_RELEASES_ARGUMENT) # if __has_attribute(ns_consumed) # define SWIFT_RELEASES_ARGUMENT __attribute__((ns_consumed)) # else # define SWIFT_RELEASES_ARGUMENT # endif #endif #if !defined(SWIFT_WARN_UNUSED_RESULT) # if __has_attribute(warn_unused_result) # define SWIFT_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) # else # define SWIFT_WARN_UNUSED_RESULT # endif #endif #if !defined(SWIFT_NORETURN) # if __has_attribute(noreturn) # define SWIFT_NORETURN __attribute__((noreturn)) # else # define SWIFT_NORETURN # endif #endif #if !defined(SWIFT_CLASS_EXTRA) # define SWIFT_CLASS_EXTRA #endif #if !defined(SWIFT_PROTOCOL_EXTRA) # define SWIFT_PROTOCOL_EXTRA #endif #if !defined(SWIFT_ENUM_EXTRA) # define SWIFT_ENUM_EXTRA #endif #if !defined(SWIFT_CLASS) # if __has_attribute(objc_subclassing_restricted) # define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_CLASS_EXTRA # define SWIFT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA # else # define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA # define SWIFT_CLASS_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA # endif #endif #if !defined(SWIFT_RESILIENT_CLASS) # if __has_attribute(objc_class_stub) # define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME) __attribute__((objc_class_stub)) # define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_class_stub)) SWIFT_CLASS_NAMED(SWIFT_NAME) # else # define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME) # define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) SWIFT_CLASS_NAMED(SWIFT_NAME) # endif #endif #if !defined(SWIFT_PROTOCOL) # define SWIFT_PROTOCOL(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_PROTOCOL_EXTRA # define SWIFT_PROTOCOL_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_PROTOCOL_EXTRA #endif #if !defined(SWIFT_EXTENSION) # define SWIFT_EXTENSION(M) SWIFT_PASTE(M##_Swift_, __LINE__) #endif #if !defined(OBJC_DESIGNATED_INITIALIZER) # if __has_attribute(objc_designated_initializer) # define OBJC_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer)) # else # define OBJC_DESIGNATED_INITIALIZER # endif #endif #if !defined(SWIFT_ENUM_ATTR) # if __has_attribute(enum_extensibility) # define SWIFT_ENUM_ATTR(_extensibility) __attribute__((enum_extensibility(_extensibility))) # else # define SWIFT_ENUM_ATTR(_extensibility) # endif #endif #if !defined(SWIFT_ENUM) # define SWIFT_ENUM(_type, _name, _extensibility) enum _name : _type _name; enum SWIFT_ENUM_ATTR(_extensibility) SWIFT_ENUM_EXTRA _name : _type # if __has_feature(generalized_swift_name) # define SWIFT_ENUM_NAMED(_type, _name, SWIFT_NAME, _extensibility) enum _name : _type _name SWIFT_COMPILE_NAME(SWIFT_NAME); enum SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_ENUM_ATTR(_extensibility) SWIFT_ENUM_EXTRA _name : _type # else # define SWIFT_ENUM_NAMED(_type, _name, SWIFT_NAME, _extensibility) SWIFT_ENUM(_type, _name, _extensibility) # endif #endif #if !defined(SWIFT_UNAVAILABLE) # define SWIFT_UNAVAILABLE __attribute__((unavailable)) #endif #if !defined(SWIFT_UNAVAILABLE_MSG) # define SWIFT_UNAVAILABLE_MSG(msg) __attribute__((unavailable(msg))) #endif #if !defined(SWIFT_AVAILABILITY) # define SWIFT_AVAILABILITY(plat, ...) __attribute__((availability(plat, __VA_ARGS__))) #endif #if !defined(SWIFT_WEAK_IMPORT) # define SWIFT_WEAK_IMPORT __attribute__((weak_import)) #endif #if !defined(SWIFT_DEPRECATED) # define SWIFT_DEPRECATED __attribute__((deprecated)) #endif #if !defined(SWIFT_DEPRECATED_MSG) # define SWIFT_DEPRECATED_MSG(...) __attribute__((deprecated(__VA_ARGS__))) #endif #if !defined(SWIFT_DEPRECATED_OBJC) # if __has_feature(attribute_diagnose_if_objc) # define SWIFT_DEPRECATED_OBJC(Msg) __attribute__((diagnose_if(1, Msg, "warning"))) # else # define SWIFT_DEPRECATED_OBJC(Msg) SWIFT_DEPRECATED_MSG(Msg) # endif #endif #if defined(__OBJC__) #if !defined(IBSegueAction) # define IBSegueAction #endif #endif #if !defined(SWIFT_EXTERN) # if defined(__cplusplus) # define SWIFT_EXTERN extern "C" # else # define SWIFT_EXTERN extern # endif #endif #if !defined(SWIFT_CALL) # define SWIFT_CALL __attribute__((swiftcall)) #endif #if !defined(SWIFT_INDIRECT_RESULT) # define SWIFT_INDIRECT_RESULT __attribute__((swift_indirect_result)) #endif #if !defined(SWIFT_CONTEXT) # define SWIFT_CONTEXT __attribute__((swift_context)) #endif #if !defined(SWIFT_ERROR_RESULT) # define SWIFT_ERROR_RESULT __attribute__((swift_error_result)) #endif #if defined(__cplusplus) # define SWIFT_NOEXCEPT noexcept #else # define SWIFT_NOEXCEPT #endif #if !defined(SWIFT_C_INLINE_THUNK) # if __has_attribute(always_inline) # if __has_attribute(nodebug) # define SWIFT_C_INLINE_THUNK inline __attribute__((always_inline)) __attribute__((nodebug)) # else # define SWIFT_C_INLINE_THUNK inline __attribute__((always_inline)) # endif # else # define SWIFT_C_INLINE_THUNK inline # endif #endif #if defined(_WIN32) #if !defined(SWIFT_IMPORT_STDLIB_SYMBOL) # define SWIFT_IMPORT_STDLIB_SYMBOL __declspec(dllimport) #endif #else #if !defined(SWIFT_IMPORT_STDLIB_SYMBOL) # define SWIFT_IMPORT_STDLIB_SYMBOL #endif #endif #if defined(__OBJC__) #if __has_feature(objc_modules) #if __has_warning("-Watimport-in-framework-header") #pragma clang diagnostic ignored "-Watimport-in-framework-header" #endif @import Barkoder; @import CoreFoundation; @import CoreMedia; @import Foundation; @import ObjectiveC; @import UIKit; #endif #endif #pragma clang diagnostic ignored "-Wproperty-attribute-mismatch" #pragma clang diagnostic ignored "-Wduplicate-method-arg" #if __has_warning("-Wpragma-clang-attribute") # pragma clang diagnostic ignored "-Wpragma-clang-attribute" #endif #pragma clang diagnostic ignored "-Wunknown-pragmas" #pragma clang diagnostic ignored "-Wnullability" #pragma clang diagnostic ignored "-Wdollar-in-identifier-extension" #pragma clang diagnostic ignored "-Wunsafe-buffer-usage" #if __has_attribute(external_source_symbol) # pragma push_macro("any") # undef any # pragma clang attribute push(__attribute__((external_source_symbol(language="Swift", defined_in="BarkoderSDK",generated_declaration))), apply_to=any(function,enum,objc_interface,objc_category,objc_protocol)) # pragma pop_macro("any") #endif #if defined(__OBJC__) enum BarkoderARMode : NSInteger; enum BarkoderAROverlayRefresh : NSInteger; @class UIColor; enum BarkoderARLocationType : NSInteger; enum BarkoderARHeaderShowMode : NSInteger; @class NSString; /// Contains all configurable options for AR-related barcode behavior. SWIFT_CLASS("_TtC11BarkoderSDK16BarkoderARConfig") @interface BarkoderARConfig : NSObject /// Defines the overall AR behavior mode (e.g., interactive, non-interactive, disabled). /// note: /// Default value is .off @property (nonatomic) enum BarkoderARMode arMode; /// Time delay (in milliseconds) after which a detected barcode result is considered expired and removed from the view. /// note: /// Default value is 800 ms @property (nonatomic) NSInteger resultDisappearanceDelayMs; /// Speed factor (0.1 to 1.0) for smooth interpolation of overlay positions during camera movement. /// Higher values mean faster transition. /// note: /// Default value is 0.3 @property (nonatomic) float locationTransitionSpeed; /// Defines how often AR overlays are updated. /// A smoother refresh enhances visual quality but consume more processing power. /// note: /// Default value is .smooth @property (nonatomic) enum BarkoderAROverlayRefresh overlayRefresh; /// Color used to draw overlays around selected barcodes. @property (nonatomic, strong) UIColor * _Nonnull selectedLocationColor; /// Color used to draw overlays around non-selected barcodes. @property (nonatomic, strong) UIColor * _Nonnull nonSelectedLocationColor; /// Line width for selected barcode overlays. /// note: /// Default value is 2.0 @property (nonatomic) float selectedLocationLineWidth; /// Line width for non-selected barcode overlays. /// note: /// Default value is 2.0 @property (nonatomic) float nonSelectedLocationLineWidth; /// Type of location overlay to be drawn (tight box, bounding box, or none). /// note: /// Default is .tight @property (nonatomic) enum BarkoderARLocationType locationType; /// Whether a double-tap gesture is enabled to freeze/unfreeze barcode scanning in AR mode. /// note: /// Default value is true @property (nonatomic) BOOL doubleTapToFreezeEnabled; /// Enables or disables the capturing and processing of image data when a barcode is selected /// note: /// Default value is false @property (nonatomic) BOOL imageResultEnabled; /// Retrieve/Sets whether to enable barcode thumbnail on result /// note: /// Default value is false @property (nonatomic) BOOL barcodeThumbnailOnResult; /// Maximum number of results allowed in a single AR scanning session. /// Set to 0 for unlimited. /// note: /// Default value is 0. @property (nonatomic) NSInteger resultLimit; /// Behavior when the result limit is reached. /// Continues scanning only if true and mode is .interactiveDisabled; otherwise ends. /// note: /// Default value is false. @property (nonatomic) BOOL continueScanningOnLimit; /// Controls when results are emitted to the delegate. /// If true, emit once at session end (or when the limit is reached); /// if false, emit continuously as results are selected. /// note: /// Default value is false. @property (nonatomic) BOOL emitResultsAtSessionEndOnly; /// Height of the header above the barcode. /// note: /// Default value is 19.0 @property (nonatomic) float headerHeight; /// Defines when the header should be visible above detected barcodes. /// note: /// Default is .onSelected @property (nonatomic) enum BarkoderARHeaderShowMode headerShowMode; /// Maximum text height inside the header area. /// note: /// Default value is 20.0 @property (nonatomic) float headerMaxTextHeight; /// Minimum text height inside the header area. /// note: /// Default value is 7.0 @property (nonatomic) float headerMinTextHeight; /// Text color used for the header when the barcode is selected. @property (nonatomic, strong) UIColor * _Nonnull headerTextColorSelected; /// Text color used for the header when the barcode is not selected. @property (nonatomic, strong) UIColor * _Nonnull headerTextColorNonSelected; /// Horizontal margin inside the header, creating equal padding on both sides of the text. /// note: /// Default value is 5.0 @property (nonatomic) float headerHorizontalTextMargin; /// Vertical margin inside the header, creating equal padding on both sides of the text. /// note: /// Default value is 3.0 @property (nonatomic) float headerVerticalTextMargin; /// Format string for the header text above barcodes. /// Supports dynamic placeholders like [barcode_type], [barcode_text], [gs1], etc. /// note: /// Default value is "[barcode_text]" @property (nonatomic, copy) NSString * _Nonnull headerTextFormat; - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; @end /// Defines when the header text (above a barcode) should be shown in AR mode. typedef SWIFT_ENUM(NSInteger, BarkoderARHeaderShowMode, open) { /// Never display the header text. BarkoderARHeaderShowModeNever = 0, /// Always display the header text above detected barcodes. BarkoderARHeaderShowModeAlways = 1, /// Display the header text only when the barcode is selected. BarkoderARHeaderShowModeOnSelected = 2, }; /// Specifies how the location overlays around barcodes should be drawn. typedef SWIFT_ENUM(NSInteger, BarkoderARLocationType, open) { /// No overlay will be drawn. BarkoderARLocationTypeNone = 0, /// A tight overlay will be drawn closely around the detected barcode. BarkoderARLocationTypeTight = 1, /// A full bounding rectangle will be drawn around the barcode. BarkoderARLocationTypeBoundingBox = 2, }; /// Defines the behavior mode for AR barcode selection and interaction. typedef SWIFT_ENUM(NSInteger, BarkoderARMode, open) { /// AR mode is disabled. No AR-specific features will be used. BarkoderARModeOff = 0, /// AR is enabled, but new barcodes are not selected automatically by default. BarkoderARModeInteractiveDisabled = 1, /// AR is enabled, and new barcodes are automatically selected by default. BarkoderARModeInteractiveEnabled = 2, /// AR is enabled with non-interactive behavior; selection happens automatically without any user actions. BarkoderARModeNonInteractive = 3, }; /// Defines the refresh rate for updating AR barcode overlays on the camera preview. typedef SWIFT_ENUM(NSInteger, BarkoderAROverlayRefresh, open) { /// Smooth refresh rate — provides optimal visual fidelity, suitable for high-performance devices. BarkoderAROverlayRefreshSmooth = 0, /// Normal refresh rate — offers a balance between performance and power usage, ideal for lower-end devices. BarkoderAROverlayRefreshNormal = 1, }; @class Config; enum BarkoderResolution : NSInteger; @class LicenseCheckResult; SWIFT_CLASS("_TtC11BarkoderSDK14BarkoderConfig") @interface BarkoderConfig : NSObject /// Retrieves/Sets the color of the lines outlining the Region of Interest (ROI) for barcode scanning on the camera feed @property (nonatomic, strong) UIColor * _Nonnull roiLineColor; /// Retrieves/Sets the width of the lines outlining the Region of Interest (ROI) for barcode scanning on the camera feed /// note: /// Default value is 2.0 @property (nonatomic) float roiLineWidth; /// Retrieves/Sets the background color of the overlay within the Region of Interest (ROI) for barcode scanning on the camera feed @property (nonatomic, strong) UIColor * _Nonnull roiOverlayBackgroundColor; /// Retrieves/Sets the color of the scanning indicator for barcode scanning on the camera feed @property (nonatomic, strong) UIColor * _Nonnull scanningIndicatorColor; /// Retrieves/Sets the width of the scanning indicator for barcode scanning on the camera feed /// note: /// Default value is 2.0 @property (nonatomic) float scanningIndicatorWidth; /// Retrieves/Sets the animation of the scanning indicator for barcode scanning on the camera feed /// note: /// Default value is 0 @property (nonatomic) NSInteger scanningIndicatorAnimation; /// Retrieves/Sets the scanning indicator to be always shown for barcode scanning on the camera feed /// note: /// Default value is false @property (nonatomic) BOOL scanningIndicatorAlwaysVisible; /// Retrieves/Sets the visibility of the Region of Interest (ROI) on the camera preview /// note: /// Default value is true @property (nonatomic) BOOL regionOfInterestVisible; /// Retrieves/Sets the hexadecimal color code representing the line color used to indicate the location of detected barcodes @property (nonatomic, strong) UIColor * _Nonnull locationLineColor; /// Retrieves/Sets the width of the lines indicating the location of detected barcodes on the camera feed /// note: /// Default value is 2 @property (nonatomic) float locationLineWidth; /// Enables or disables the pinch-to-zoom feature for adjusting the zoom level during barcode scanning /// note: /// Default value is false @property (nonatomic) BOOL pinchToZoomEnabled; /// Enables or disables the audible beep sound upon successfully decoding a barcode /// note: /// Default value is true @property (nonatomic) BOOL beepOnSuccessEnabled; /// Enables or disables the device vibration upon successfully decoding a barcode. /// note: /// Default value is true @property (nonatomic) BOOL vibrateOnSuccessEnabled; /// Enables or disables the automatic closing of the scanning session upon detecting a barcode result /// note: /// Default value is true @property (nonatomic) BOOL closeSessionOnResultEnabled; /// Enables or disables the capturing and processing of image data when a barcode is successfully detected /// note: /// Default value is false @property (nonatomic) BOOL imageResultEnabled; /// Enables or disables the inclusion of barcode location information within the image data result /// note: /// Default value is false @property (nonatomic) BOOL locationInImageResultEnabled; /// Enables or disables the display of barcode location information on the camera preview /// note: /// Default value is true @property (nonatomic) BOOL locationInPreviewEnabled; /// Configures the Barkoder functionality based on the provided configuration @property (nonatomic, strong) Config * _Nullable decoderConfig; /// Configuration options for AR barcode detection and overlay behavior. @property (nonatomic, strong) BarkoderARConfig * _Nonnull arConfig; /// Retrieve/Sets the resolution for barcode scanning /// note: /// Default value is BarkoderView.BarkoderResolution.FHD @property (nonatomic) enum BarkoderResolution barkoderResolution; /// Retrieve/Sets whether to enable barcode thumbnail on result /// note: /// Default value is true @property (nonatomic) BOOL barcodeThumbnailOnResult; /// Retrieve/Sets the threshold between duplicate scans @property (nonatomic) NSInteger thresholdBetweenDuplicatesScans; /// Controls whether duplicate barcode locations are shown on preview. /// note: /// Default value is true @property (nonatomic) BOOL showDuplicatesLocations; /// Defines the Region of Interest (ROI) on the camera preview for barcode scanning, specifying an area where the application focuses on detecting barcodes - (BOOL)setRegionOfInterest:(CGRect)value error:(NSError * _Nullable * _Nullable)error; /// Retrieves the region of interest (ROI) /// note: /// Default value is ‘CGRect(x: 3, y: 30, width: 94, height: 40)’ - (CGRect)getRegionOfInterest SWIFT_WARN_UNUSED_RESULT; - (nonnull instancetype)initWithLicenseKey:(NSString * _Nonnull)licenseKey licenseCheckHandler:(void (^ _Nonnull)(LicenseCheckResult * _Nonnull))licenseCheckHandler; /// Set maximum threads that will be used for the decoding process ///
    ///
  • /// Throws Error if input param is greater than maximum threads available on that device ///
    • ///
/// \param value [1, max threads available] /// - (BOOL)setThreadsLimit:(NSInteger)value error:(NSError * _Nullable * _Nullable)error; /// Get maximum threads that are used for the decoding process - (NSInteger)getThreadsLimit SWIFT_WARN_UNUSED_RESULT; /// Sets whether multi-code caching is enabled - (void)setMulticodeCachingEnabled:(BOOL)boolean; /// Retrieves whether multi-code caching is enabled - (BOOL)getMulticodeCachingEnabled SWIFT_WARN_UNUSED_RESULT; /// Sets the caching duration (in milliseconds) for multi-code results - (void)setMulticodeCachingDuration:(NSInteger)value; /// Retrieves the caching duration (in milliseconds) for multi-code results - (NSInteger)getMulticodeCachingDuration SWIFT_WARN_UNUSED_RESULT; /// Power saving mode level (0–4). /// Increasing the level reduces CPU and battery usage by limiting frame processing. /// note: /// Default is 0 (disabled, no constraints). @property (nonatomic) NSInteger powerSavingMode; - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; @end @class UIImage; @protocol BarkoderResultDelegate; enum BarkoderConfigTemplate : NSInteger; @class NSURL; @class NSData; SWIFT_CLASS("_TtC11BarkoderSDK14BarkoderHelper") @interface BarkoderHelper : NSObject /// Scan barcode from bitmap image /// \param image Image that you want to be scanned as UIImage /// /// \param bkdConfig config that will be used for scanning process /// /// \param resultDelegate where you will receive scanned result /// + (void)scanImage:(UIImage * _Nonnull)image bkdConfig:(BarkoderConfig * _Nonnull)bkdConfig resultDelegate:(id _Nonnull)resultDelegate; /// Opens the device’s photo gallery, allowing you to choose an image to be processed for barcode scanning. /// \param bkdConfig config that will be used for scanning process /// /// \param resultDelegate where you will receive scanned result /// + (void)scanFromGalleryWithBkdConfig:(BarkoderConfig * _Nonnull)bkdConfig resultDelegate:(id _Nonnull)resultDelegate; /// Apply config params from predefined template /// \param config that will be configured /// /// \param template that will be applied on config /// /// \param finished that will be executed when this function is finished /// + (void)applyConfigSettingsFromTemplate:(BarkoderConfig * _Nonnull)config template:(enum BarkoderConfigTemplate)template_ finished:(void (^ _Nonnull)(BarkoderConfig * _Nonnull))finished; /// Retrieve config properties from the URL and apply them in the config that is send as input param /// \param config that will be configured /// /// \param url URL to the JSON file /// /// \param finished callback that will be executed when this function is finished /// + (void)applyConfigSettingsFromURL:(BarkoderConfig * _Nonnull)config url:(NSURL * _Nonnull)url finished:(void (^ _Nonnull)(BarkoderConfig * _Nullable, NSError * _Nullable))finished; /// Retrieve config properties from the URL and apply them in the config that is send as input param /// \param config that will be configured /// /// \param url filePath to the JSON file /// /// \param finished callback that will be executed when this function is finished /// + (void)applyConfigSettingsFromFile:(BarkoderConfig * _Nonnull)config url:(NSString * _Nonnull)url finished:(void (^ _Nonnull)(BarkoderConfig * _Nullable, NSError * _Nullable))finished; + (void)applyConfigSettingsFromJson:(BarkoderConfig * _Nonnull)config jsonData:(NSData * _Nonnull)jsonData finished:(void (^ _Nonnull)(BarkoderConfig * _Nullable, NSError * _Nullable))finished; /// Export config that is send as input param to JSON string /// \param barkoderConfig config that will be exported /// /// /// returns: /// JSON string + (NSString * _Nullable)configToJSON:(BarkoderConfig * _Nonnull)barkoderConfig SWIFT_WARN_UNUSED_RESULT; - (nonnull instancetype)init OBJC_DESIGNATED_INITIALIZER; @end typedef SWIFT_ENUM(NSInteger, BarkoderConfigTemplate, open) { BarkoderConfigTemplateAll = 0, BarkoderConfigTemplatePdf_optimized = 1, BarkoderConfigTemplateQr = 2, BarkoderConfigTemplateRetail_1d = 3, BarkoderConfigTemplateIndustrial_1d = 4, BarkoderConfigTemplateAll_2d = 5, BarkoderConfigTemplateDpm = 6, BarkoderConfigTemplateVin = 7, BarkoderConfigTemplateDotcode = 8, BarkoderConfigTemplateAll_1d = 9, BarkoderConfigTemplateMrz = 10, BarkoderConfigTemplateGallery_scan = 11, BarkoderConfigTemplateComposite = 12, BarkoderConfigTemplatePostal_codes = 13, BarkoderConfigTemplateAr = 14, }; @interface BarkoderHelper (SWIFT_EXTENSION(BarkoderSDK)) /// Tries to build a UIImage from SADL “ImageRawBase64” / “Image Width” / /// “Image Height” fields stored in the formattedJSON value inside /// Barkoder’s decoderResult.extra dictionary. /// \param extra The decoderResult.extra dictionary from Barkoder. /// /// /// returns: /// UIImage if everything parses and decodes correctly, otherwise nil. + (UIImage * _Nullable)sadlImageFromExtra:(NSDictionary * _Nullable)extra SWIFT_WARN_UNUSED_RESULT; @end SWIFT_PROTOCOL("_TtP11BarkoderSDK27BarkoderPerformanceDelegate_") @protocol BarkoderPerformanceDelegate @optional - (void)performanceReceivedWithFps:(float)fps dps:(float)dps; @end SWIFT_PROTOCOL("_TtP11BarkoderSDK29BarkoderPreviewFramesDelegate_") @protocol BarkoderPreviewFramesDelegate @optional - (void)cameraFrameReceivedWithSampleBuffer:(CMSampleBufferRef _Nonnull)sampleBuffer; @end SWIFT_PROTOCOL("_TtP11BarkoderSDK22BarkoderResultDelegate_") @protocol BarkoderResultDelegate - (void)scanningFinished:(NSArray * _Nonnull)decoderResults thumbnails:(NSArray * _Nullable)thumbnails image:(UIImage * _Nullable)image; @end @class NSCoder; enum BarkoderCameraPosition : NSInteger; @class NSValue; @class NSNumber; SWIFT_CLASS("_TtC11BarkoderSDK12BarkoderView") @interface BarkoderView : UIView @property (nonatomic, strong) BarkoderConfig * _Nullable config; - (nullable instancetype)initWithCoder:(NSCoder * _Nonnull)aDecoder SWIFT_UNAVAILABLE; - (nonnull instancetype)initWithFrame:(CGRect)frame OBJC_DESIGNATED_INITIALIZER; /// Start the camera preview only, without decoding - (void)startCamera; - (void)setPreviewFramesDelegate:(id _Nullable)delegate; /// Set callback for getting fps and dps for checking performance /// \param delegate Callback which return fps and dps as Float /// - (void)setBarkoderPerformanceDelegate:(id _Nullable)delegate; /// Initiates the barcode scanning process, allowing the application to detect and decode barcodes from the device’s camera feed - (BOOL)startScanning:(id _Nonnull)resultDelegate error:(NSError * _Nullable * _Nullable)error; /// Halts the barcode scanning process, stopping the camera from capturing and processing barcode information - (void)stopScanning; /// Temporarily suspends the barcode scanning process, pausing the camera feed without completely stopping the scanning session - (void)pauseScanning; /// Freezes the AR scanning session by capturing a still image from the camera feed. /// Use only when AR mode is enabled to temporarily freeze the view while keeping overlays visible. - (void)freezeScanning; /// Unfreezes the AR scanning session by removing the still image and reactivating the camera and overlays. /// Use only when AR mode is enabled to restore the live AR view and continue scanning. - (void)unfreezeScanning; /// Sets the zoom factor for the device’s camera, adjusting the level of zoom during barcode scanning - (void)setZoomFactor:(float)zoomFactor; /// Sets the camera to be used for scanning (back/front). /// \param position The desired camera position. Default is back /// - (void)setCamera:(enum BarkoderCameraPosition)position; /// Enables or disables the device’s flash (torch) for illumination during barcode scanning /// \param enabled [true, false]. Default value is false /// - (void)setFlash:(BOOL)enabled; /// Retrieves the maximum available zoom factor for the device’s camera - (void)getMaxZoomFactor:(void (^ _Nonnull)(float))completion; /// Retrieves the current zoom factor for the device’s camera - (float)getCurrentZoomFactor SWIFT_WARN_UNUSED_RESULT; /// Checks whether the device has a built-in flash (torch) that can be used for illumination during barcode scanning - (void)isFlashAvailable:(void (^ _Nonnull)(BOOL))completion; /// Adjusts the camera’s exposure dynamically based on the provided intensity, cycling through predefined compensation values. /// \param intensity A value between 0 and 10, where 0 disables dynamic exposure. Default value is 0 /// - (void)setDynamicExposure:(NSInteger)intensity; /// Configures the camera to use the center of the viewfinder for focus and exposure, enabling or disabling centric adjustments. /// \param enabled [true, false]. Default value is false. /// - (void)setCentricFocusAndExposure:(BOOL)enabled; /// Configures the camera to use video stabilization. /// \param enabled [true, false]. Default value is false. /// - (void)setVideoStabilization:(BOOL)enabled; /// Captures the latest camera frame - (void)captureImage; /// Configures the Close button. /// \param visible Shows the button while scanning. /// /// \param position NSValue(CGPoint). Default: auto-placed in a top-left stack. /// /// \param iconSize Glyph point size. Default: 25pt. /// /// \param tintColor Icon tint. Default: white. /// /// \param backgroundColor Button background. Default: clear. /// /// \param cornerRadius Corner radius. Default: no extra rounding. /// /// \param padding Inner padding around the glyph. Default: ~6pt. /// /// \param useCustomIcon Default false. Set to true to use provided custom icons. /// /// \param customIcon Custom icon. /// /// \param onClose Custom action /// - (void)configureCloseButtonWithVisible:(BOOL)visible position:(NSValue * _Nullable)position iconSize:(NSNumber * _Nullable)iconSize tintColor:(UIColor * _Nullable)tintColor backgroundColor:(UIColor * _Nullable)backgroundColor cornerRadius:(NSNumber * _Nullable)cornerRadius padding:(NSNumber * _Nullable)padding useCustomIcon:(NSNumber * _Nullable)useCustomIcon customIcon:(UIImage * _Nullable)customIcon onClose:(void (^ _Nullable)(void))onClose; /// Configures the Flash (torch) button. /// \param visible Shows the button while scanning. Auto-hides if torch unavailable. /// /// \param position NSValue(CGPoint). Default: auto-placed in a top-left stack. /// /// \param iconSize Glyph point size. Default: 25pt. /// /// \param tintColor Icon tint. Default: white. /// /// \param backgroundColor Button background. Default: clear. /// /// \param cornerRadius Corner radius. Default: none. /// /// \param padding Inner padding. Default: ~6pt. /// /// \param useCustomIcon Default false. Set to true to use provided custom icons. /// /// \param customIconFlashOn Custom icon for ON state. /// /// \param customIconFlashOff Custom icon for OFF state. /// - (void)configureFlashButtonWithVisible:(BOOL)visible position:(NSValue * _Nullable)position iconSize:(NSNumber * _Nullable)iconSize tintColor:(UIColor * _Nullable)tintColor backgroundColor:(UIColor * _Nullable)backgroundColor cornerRadius:(NSNumber * _Nullable)cornerRadius padding:(NSNumber * _Nullable)padding useCustomIcon:(NSNumber * _Nullable)useCustomIcon customIconFlashOn:(UIImage * _Nullable)customIconFlashOn customIconFlashOff:(UIImage * _Nullable)customIconFlashOff; /// Configures the Zoom toggle button. /// \param visible Shows the button while scanning. /// /// \param position NSValue(CGPoint). Default: auto-placed in a top-left stack. /// /// \param iconSize Glyph point size. Default: 25pt. /// /// \param tintColor Icon tint. Default: white. /// /// \param backgroundColor Button background. Default: clear. /// /// \param cornerRadius Corner radius. Default: none. /// /// \param padding Inner padding. Default: ~6pt. /// /// \param useCustomIcon Default false. Set to true to use provided custom icons. /// /// \param customIconZoomedIn Custom icon for zoomed-in state. /// /// \param customIconZoomedOut Custom icon for zoomed-out state. /// /// \param zoomedInFactor Zoom factor when toggled in. /// /// \param zoomedOutFactor Zoom factor when toggled out. /// - (void)configureZoomButtonWithVisible:(BOOL)visible position:(NSValue * _Nullable)position iconSize:(NSNumber * _Nullable)iconSize tintColor:(UIColor * _Nullable)tintColor backgroundColor:(UIColor * _Nullable)backgroundColor cornerRadius:(NSNumber * _Nullable)cornerRadius padding:(NSNumber * _Nullable)padding useCustomIcon:(NSNumber * _Nullable)useCustomIcon customIconZoomedIn:(UIImage * _Nullable)customIconZoomedIn customIconZoomedOut:(UIImage * _Nullable)customIconZoomedOut zoomedInFactor:(NSNumber * _Nullable)zoomedInFactor zoomedOutFactor:(NSNumber * _Nullable)zoomedOutFactor; /// Selects all barcodes that are currently visible in AR mode. - (void)selectVisibleBarcodes; - (void)cameraFrameReceivedWithSampleBuffer:(CMSampleBufferRef _Nonnull)sampleBuffer; - (void)layoutSubviews; @end /// Represents the resolution settings for the BarkoderView. typedef SWIFT_ENUM(NSInteger, BarkoderResolution, open) { /// High Definition resolution (1280x720). BarkoderResolutionHD = 0, /// Full High Definition resolution (1920x1080). BarkoderResolutionFHD = 1, /// Ultra High (4K) Definition resolution (3840x2160). BarkoderResolutionUHD = 2, }; /// Represents the available camera’s for the BarkoderView. typedef SWIFT_ENUM(NSInteger, BarkoderCameraPosition, open) { /// Uses the device’s back camera. BarkoderCameraPositionBACK = 0, /// Uses the device’s front (selfie) camera. BarkoderCameraPositionFRONT = 1, }; @class UIGestureRecognizer; @class UITouch; @interface BarkoderView (SWIFT_EXTENSION(BarkoderSDK)) - (BOOL)gestureRecognizer:(UIGestureRecognizer * _Nonnull)gestureRecognizer shouldReceiveTouch:(UITouch * _Nonnull)touch SWIFT_WARN_UNUSED_RESULT; @end @interface iBarkoder (SWIFT_EXTENSION(BarkoderSDK)) /// Retrieves the version of the Barkoder library + (NSString * _Nonnull)GetVersion SWIFT_WARN_UNUSED_RESULT; @end #endif #if __has_attribute(external_source_symbol) # pragma clang attribute pop #endif #if defined(__cplusplus) #endif #pragma clang diagnostic pop #endif #else #error unsupported Swift architecture #endif