CTRubyAnnotation

typedef const struct CF_BRIDGED_TYPE(id) __CTRubyAnnotation * CTRubyAnnotationRef;

CFTypeID CTRubyAnnotationGetTypeID( void ) CT_AVAILABLE(10_10, 8_0);

typedef CF_ENUM(uint8_t, CTRubyAlignment) {
    kCTRubyAlignmentInvalid = (uint8_t)-1,
    kCTRubyAlignmentAuto = 0,
    kCTRubyAlignmentStart = 1,
    kCTRubyAlignmentCenter = 2,
    kCTRubyAlignmentEnd = 3,
    kCTRubyAlignmentDistributeLetter = 4,
    kCTRubyAlignmentDistributeSpace = 5,
    kCTRubyAlignmentLineEdge = 6
} CT_AVAILABLE(10_10, 8_0);

typedef CF_ENUM(uint8_t, CTRubyOverhang) {
    kCTRubyOverhangInvalid = (uint8_t)-1,
    kCTRubyOverhangAuto = 0,
    kCTRubyOverhangStart = 1,
    kCTRubyOverhangEnd = 2,
    kCTRubyOverhangNone = 3
} CT_AVAILABLE(10_10, 8_0);

typedef CF_ENUM(uint8_t, CTRubyPosition) {
    kCTRubyPositionBefore = 0,
    kCTRubyPositionAfter = 1,
    kCTRubyPositionInterCharacter = 2,
    kCTRubyPositionInline = 3,
    kCTRubyPositionCount
} CT_AVAILABLE(10_10, 8_0);

CTRubyAnnotationRef CTRubyAnnotationCreate(
    CTRubyAlignment alignment,
    CTRubyOverhang overhang,
    CGFloat sizeFactor,
    CFStringRef text[kCTRubyPositionCount] ) CT_AVAILABLE(10_10, 8_0);

CT_EXPORT const CFStringRef kCTRubyAnnotationSizeFactorAttributeName CT_AVAILABLE(10_12, 10_0);

CT_EXPORT const CFStringRef kCTRubyAnnotationScaleToFitAttributeName CT_AVAILABLE(10_12, 10_0);

CTRubyAnnotationRef CTRubyAnnotationCreateWithAttributes(
    CTRubyAlignment alignment,
    CTRubyOverhang overhang,
    CTRubyPosition position,
    CFStringRef string,
    CFDictionaryRef attributes ) CT_AVAILABLE(10_12, 10_0);

CTRubyAnnotationRef CTRubyAnnotationCreateCopy(
    CTRubyAnnotationRef rubyAnnotation ) CT_AVAILABLE(10_10, 8_0);

CTRubyAlignment CTRubyAnnotationGetAlignment(
    CTRubyAnnotationRef rubyAnnotation ) CT_AVAILABLE(10_10, 8_0);

CTRubyOverhang CTRubyAnnotationGetOverhang(
    CTRubyAnnotationRef rubyAnnotation ) CT_AVAILABLE(10_10, 8_0);

CGFloat CTRubyAnnotationGetSizeFactor(
    CTRubyAnnotationRef rubyAnnotation ) CT_AVAILABLE(10_10, 8_0);

CFStringRef __nullable CTRubyAnnotationGetTextForPosition(
    CTRubyAnnotationRef rubyAnnotation,
    CTRubyPosition position ) CT_AVAILABLE(10_10, 8_0);