Functions

The following functions are available globally.


                    
                    
                    MBIMakeRange

Method which creates a range structure

Declaration

Objective-C

static inline MBIRange MBIMakeRange(CGFloat start, CGFloat stop)

Swift

func MBIMakeRange(_ start: CGFloat, _ stop: CGFloat) -> MBIRange


                    
                    
                    MBIMakeScale

Method which creates a scale structure

Declaration

Objective-C

static inline MBIScale MBIMakeScale(CGFloat scale, CGFloat tolerance)

Swift

func MBIMakeScale(_ scale: CGFloat, _ tolerance: CGFloat) -> MBIScale

Points


                    
                    
                    CGDeltaMake

Undocumented

Declaration

Objective-C

CGDelta CGDeltaMake(CGFloat deltaX, CGFloat deltaY)

Swift

func CGDeltaMake(_ deltaX: CGFloat, _ deltaY: CGFloat) -> CGDelta


                    
                    
                    CGPointWithDelta

Undocumented

Declaration

Objective-C

CGPoint CGPointWithDelta(CGPoint point, CGDelta delta)

Swift

func CGPointWithDelta(_ point: CGPoint, _ delta: CGDelta) -> CGPoint


                    
                    
                    CGPointDistance

Undocumented

Declaration

Objective-C

CGFloat CGPointDistance(CGPoint p1, CGPoint p2)

Swift

func CGPointDistance(_ p1: CGPoint, _ p2: CGPoint) -> CGFloat


                    
                    
                    CGPointAlongLine

Undocumented

Declaration

Objective-C

CGPoint CGPointAlongLine(CGLine line, CGFloat distance)

Swift

func CGPointAlongLine(_ line: CGLine, _ distance: CGFloat) -> CGPoint


                    
                    
                    CGPointRotatedAroundPoint

Undocumented

Declaration

Objective-C

CGPoint CGPointRotatedAroundPoint(CGPoint point, CGPoint pivot, CGFloat degrees)

Swift

func CGPointRotatedAroundPoint(_ point: CGPoint, _ pivot: CGPoint, _ degrees: CGFloat) -> CGPoint

Lines


                    
                    
                    CGLineMake

Undocumented

Declaration

Objective-C

CGLine CGLineMake(CGPoint point1, CGPoint point2)

Swift

func CGLineMake(_ point1: CGPoint, _ point2: CGPoint) -> CGLine


                    
                    
                    CGLineEqualToLine

Undocumented

Declaration

Objective-C

bool CGLineEqualToLine(CGLine line1, CGLine line2)

Swift

func CGLineEqualToLine(_ line1: CGLine, _ line2: CGLine) -> Bool


                    
                    
                    CGLineMidPoint

Undocumented

Declaration

Objective-C

CGPoint CGLineMidPoint(CGLine line)

Swift

func CGLineMidPoint(_ line: CGLine) -> CGPoint


                    
                    
                    CGLineDirection

Undocumented

Declaration

Objective-C

CGFloat CGLineDirection(CGLine line)

Swift

func CGLineDirection(_ line: CGLine) -> CGFloat


                    
                    
                    CGLinesAngle

Undocumented

Declaration

Objective-C

CGFloat CGLinesAngle(CGLine line1, CGLine line2)

Swift

func CGLinesAngle(_ line1: CGLine, _ line2: CGLine) -> CGFloat


                    
                    
                    CGLinesIntersectAtPoint

Undocumented

Declaration

Objective-C

CGPoint CGLinesIntersectAtPoint(CGLine line1, CGLine line2)

Swift

func CGLinesIntersectAtPoint(_ line1: CGLine, _ line2: CGLine) -> CGPoint


                    
                    
                    CGLineLength

Undocumented

Declaration

Objective-C

CGFloat CGLineLength(CGLine line)

Swift

func CGLineLength(_ line: CGLine) -> CGFloat


                    
                    
                    CGLineScale

Undocumented

Declaration

Objective-C

CGLine CGLineScale(CGLine line, CGFloat scale)

Swift

func CGLineScale(_ line: CGLine, _ scale: CGFloat) -> CGLine


                    
                    
                    CGLineTranslate

Undocumented

Declaration

Objective-C

CGLine CGLineTranslate(CGLine line, CGDelta delta)

Swift

func CGLineTranslate(_ line: CGLine, _ delta: CGDelta) -> CGLine


                    
                    
                    CGLineScaleOnMidPoint

Undocumented

Declaration

Objective-C

CGLine CGLineScaleOnMidPoint(CGLine line, CGFloat scale)

Swift

func CGLineScaleOnMidPoint(_ line: CGLine, _ scale: CGFloat) -> CGLine


                    
                    
                    CGLineDelta

Undocumented

Declaration

Objective-C

CGDelta CGLineDelta(CGLine line)

Swift

func CGLineDelta(_ line: CGLine) -> CGDelta


                    
                    
                    CGLinesAreParallel

Undocumented

Declaration

Objective-C

bool CGLinesAreParallel(CGLine line1, CGLine line2)

Swift

func CGLinesAreParallel(_ line1: CGLine, _ line2: CGLine) -> Bool

Rectangles


                    
                    
                    CGRectTopLeftPoint

Undocumented

Declaration

Objective-C

CGPoint CGRectTopLeftPoint(CGRect rect)

Swift

func CGRectTopLeftPoint(_ rect: CGRect) -> CGPoint


                    
                    
                    CGRectTopRightPoint

Undocumented

Declaration

Objective-C

CGPoint CGRectTopRightPoint(CGRect rect)

Swift

func CGRectTopRightPoint(_ rect: CGRect) -> CGPoint


                    
                    
                    CGRectBottomLeftPoint

Undocumented

Declaration

Objective-C

CGPoint CGRectBottomLeftPoint(CGRect rect)

Swift

func CGRectBottomLeftPoint(_ rect: CGRect) -> CGPoint


                    
                    
                    CGRectBottomRightPoint

Undocumented

Declaration

Objective-C

CGPoint CGRectBottomRightPoint(CGRect rect)

Swift

func CGRectBottomRightPoint(_ rect: CGRect) -> CGPoint


                    
                    
                    CGRectResize

Undocumented

Declaration

Objective-C

CGRect CGRectResize(CGRect rect, CGSize newSize)

Swift

func CGRectResize(_ rect: CGRect, _ newSize: CGSize) -> CGRect


                    
                    
                    CGRectInsetEdge

Undocumented

Declaration

Objective-C

CGRect CGRectInsetEdge(CGRect rect, CGRectEdge edge, CGFloat amount)

Swift

func CGRectInsetEdge(_ rect: CGRect, _ edge: CGRectEdge, _ amount: CGFloat) -> CGRect

CGRectStackedWithinRectFromEdge
Calculates the stacking of rectangles within a larger rectangle. The resulting rectangle is stacked counter clockwise along the edge specified. As soon as there are more rects than will fit, a new row is started, thus, they are stacked by column, then by row. reverse will cause them to be stacked counter-clockwise along the specified edge.
Declaration
Objective-C

CGRect CGRectStackedWithinRectFromEdge(CGRect rect, CGSize size, int count, CGRectEdge edge, _Bool reverse)
Swift

func CGRectStackedWithinRectFromEdge(_ rect: CGRect, _ size: CGSize, _ count: Int32, _ edge: CGRectEdge, _ reverse: Bool) -> CGRect


                    
                    
                    CGRectCenterPoint

Undocumented

Declaration

Objective-C

CGPoint CGRectCenterPoint(CGRect rect)

Swift

func CGRectCenterPoint(_ rect: CGRect) -> CGPoint


                    
                    
                    CGRectClosestTwoCornerPoints

Undocumented

Declaration

Objective-C

void CGRectClosestTwoCornerPoints(CGRect rect, CGPoint point, CGPoint *point1, CGPoint *point2)

Swift

func CGRectClosestTwoCornerPoints(_ rect: CGRect, _ point: CGPoint, _ point1: UnsafeMutablePointer<CGPoint>!, _ point2: UnsafeMutablePointer<CGPoint>!)


                    
                    
                    CGLineIntersectsRectAtPoint

Undocumented

Declaration

Objective-C

CGPoint CGLineIntersectsRectAtPoint(CGRect rect, CGLine line)

Swift

func CGLineIntersectsRectAtPoint(_ rect: CGRect, _ line: CGLine) -> CGPoint

Arcs


                    
                    
                    CGControlPointsForArcBetweenPointsWithRadius

Undocumented

Declaration

Objective-C

void CGControlPointsForArcBetweenPointsWithRadius(CGPoint startPoint, CGPoint endPoint, CGFloat radius, bool rightHandRule,
                                                  CGPoint *controlPoint1, CGPoint *controlPoint2)

Swift

func CGControlPointsForArcBetweenPointsWithRadius(_ startPoint: CGPoint, _ endPoint: CGPoint, _ radius: CGFloat, _ rightHandRule: Bool, _ controlPoint1: UnsafeMutablePointer<CGPoint>!, _ controlPoint2: UnsafeMutablePointer<CGPoint>!)

ScanningRegion


                    
                    
                    MBIscanningRegionForFrameInBounds

Undocumented

Declaration

Objective-C

MB_EXTERN CGRect MBIscanningRegionForFrameInBounds(CGRect frame, CGRect bounds)

Swift

func MBIscanningRegionForFrameInBounds(_ frame: CGRect, _ bounds: CGRect) -> CGRect


                    
                    
                    MBIMakeImageExtensionFactors

Method which creates a image extension factors structure

Declaration

Objective-C

static inline MBIImageExtensionFactors
MBIMakeImageExtensionFactors(CGFloat top, CGFloat right, CGFloat bottom,
                             CGFloat left)


                    
                    
                    MBI_LOCALIZED_DEFAULT_STRING

Undocumented

Declaration

Objective-C

static inline NSString * MBI_LOCALIZED_DEFAULT_STRING(NSString *key) {
    return ([NSString stringWithFormat:@"[[%@]]", key]);
}

Swift

func MBI_LOCALIZED_DEFAULT_STRING(_ key: String!) -> String!


                    
                    
                    MBI_LOCALIZED_FOR_LANGUAGE

Undocumented

Declaration

Objective-C

static inline NSString * MBI_LOCALIZED_FOR_LANGUAGE(NSString *key, NSString *language) {

    NSString *overridenStringFromCustomBundle = NSLocalizedStringWithDefaultValue(key,
                                                                                  language,
                                                                                  [MBIMicroblinkApp sharedInstance].customResourcesBundle,
                                                                                  @"",
                                                                                  @"");
    if ( overridenStringFromCustomBundle != nil && ![overridenStringFromCustomBundle isEqualToString:key]) {
        return overridenStringFromCustomBundle;
    }

    return NSLocalizedStringWithDefaultValue(key,
                                             language,
                                             [MBIMicroblinkApp sharedInstance].resourcesBundle,
                                             MBI_LOCALIZED_DEFAULT_STRING(key),
                                             nil);
}

Swift

func MBI_LOCALIZED_FOR_LANGUAGE(_ key: String!, _ language: String!) -> String!


                    
                    
                    MBI_LOCALIZED

Undocumented

Declaration

Objective-C

static inline NSString * MBI_LOCALIZED(NSString *key) {
    NSString *localizationFileName = [MBIMicroblinkApp sharedInstance].customLocalizationFileName;
    if (localizationFileName) {
        NSString *overridenStringFromCustomLocalizationFile = NSLocalizedStringWithDefaultValue(key, localizationFileName, [NSBundle mainBundle], @"", @"");

        if (![overridenStringFromCustomLocalizationFile isEqualToString:key]) {
            return overridenStringFromCustomLocalizationFile;
        }
    }
    
    NSString *localizedString = MBI_LOCALIZED_FOR_LANGUAGE(key, [MBIMicroblinkApp sharedInstance].language);
    
#ifndef DNDEBUG
    return localizedString;
#else
    if ([localizedString isEqualToString:MBI_LOCALIZED_DEFAULT_STRING(key)] && ![MBIMicroblinkApp.sharedInstance.language isEqualToString:@"en"]) {
        localizedString = MBI_LOCALIZED_FOR_LANGUAGE(key, @"en");
    }
    return localizedString;
#endif
}

Swift

func MBI_LOCALIZED(_ key: String!) -> String!