73 lines
2.3 KiB
Objective-C
73 lines
2.3 KiB
Objective-C
// 4 march 2018
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#import "../common/attrstr.h"
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// opentype.m
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extern CFArrayRef uiprivOpenTypeFeaturesToCTFeatures(const uiOpenTypeFeatures *otf);
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// aat.m
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typedef void (^uiprivAATBlock)(uint16_t type, uint16_t selector);
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extern void uiprivOpenTypeToAAT(char a, char b, char c, char d, uint32_t value, uiprivAATBlock f);
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// fontmatch.m
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@interface uiprivFontStyleData : NSObject {
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CTFontRef font;
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CTFontDescriptorRef desc;
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CFDictionaryRef traits;
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CTFontSymbolicTraits symbolic;
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double weight;
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double width;
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BOOL didStyleName;
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CFStringRef styleName;
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BOOL didVariation;
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CFDictionaryRef variation;
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BOOL hasRegistrationScope;
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CTFontManagerScope registrationScope;
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BOOL didPostScriptName;
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CFStringRef postScriptName;
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CTFontFormat fontFormat;
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BOOL didPreferredSubFamilyName;
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CFStringRef preferredSubFamilyName;
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BOOL didSubFamilyName;
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CFStringRef subFamilyName;
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BOOL didFullName;
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CFStringRef fullName;
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BOOL didPreferredFamilyName;
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CFStringRef preferredFamilyName;
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BOOL didFamilyName;
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CFStringRef familyName;
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BOOL didVariationAxes;
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CFArrayRef variationAxes;
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}
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- (id)initWithFont:(CTFontRef)f;
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- (id)initWithDescriptor:(CTFontDescriptorRef)d;
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- (BOOL)prepare;
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- (void)ensureFont;
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- (CTFontSymbolicTraits)symbolicTraits;
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- (double)weight;
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- (double)width;
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- (CFStringRef)styleName;
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- (CFDictionaryRef)variation;
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- (BOOL)hasRegistrationScope;
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- (CTFontManagerScope)registrationScope;
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- (CFStringRef)postScriptName;
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- (CFDataRef)table:(CTFontTableTag)tag;
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- (CTFontFormat)fontFormat;
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- (CFStringRef)fontName:(CFStringRef)key;
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- (CFStringRef)preferredSubFamilyName;
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- (CFStringRef)subFamilyName;
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- (CFStringRef)fullName;
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- (CFStringRef)preferredFamilyName;
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- (CFStringRef)familyName;
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- (CFArrayRef)variationAxes;
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@end
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extern CTFontDescriptorRef uiprivDrawFontDescriptorToCTFontDescriptor(uiDrawFontDescriptor *fd);
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extern CTFontDescriptorRef uiprivCTFontDescriptorAppendFeatures(CTFontDescriptorRef desc, const uiOpenTypeFeatures *otf);
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extern void uiprivDrawFontDescriptorFromCTFontDescriptor(CTFontDescriptorRef ctdesc, uiDrawFontDescriptor *uidesc);
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// fonttraits.m
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extern void uiprivProcessFontTraits(uiprivFontStyleData *d, uiDrawFontDescriptor *out);
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// fontvariation.m
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extern NSDictionary *uiprivMakeVariationAxisDict(CFArrayRef axes, CFDataRef avarTable);
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extern void uiprivProcessFontVariation(uiprivFontStyleData *d, NSDictionary *axisDict, uiDrawFontDescriptor *out);
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