Summary
Binding for macOS Core Text library

Metadata

Tags:	bindings, fonts
Authors:	Slava Pestov
Platforms:	macos

Words

Tuple classes

Class	Superclass	Slots
glyph-region	tuple	run range left right order max-right
line	disposable	font string line metrics image loc dim render-loc render-dim render-ext selection-key selection-spans index-map render-index

Symbol words

CTLineRef

CTRunRef

cached-lines

Ordinary words

Word	Stack effect
<CTLine>	( string open-font color -- line )
<glyph-region>	( run positions start count bounds order -- region )
<line>	( font string -- line )
CGRect-translate-x	( CGRect x -- CGRect' )
CTLineCreateWithAttributedString	( string -- CTLineRef )
CTLineDraw	( line context -- )
CTLineGetGlyphCount	( line -- CFIndex )
CTLineGetGlyphRuns	( line -- CFArrayRef )
CTLineGetImageBounds	( line context -- CGRect )
CTLineGetOffsetForStringIndex	( line charIndex secondaryOffset -- CGFloat )
CTLineGetStringIndexForPosition	( line position -- CFIndex )
CTLineGetTypographicBounds	( line ascent descent leading -- double )
CTRunDraw	( run context range -- )
CTRunGetAttributes	( run -- CFDictionaryRef )
CTRunGetGlyphCount	( run -- CFIndex )
CTRunGetPositions	( run range positions -- )
CTRunGetPositionsPtr	( run -- void* )
CTRunGetStatus	( run -- uint32_t )
CTRunGetStringRange	( run -- CFRange )
CTRunGetTypographicBounds	( run range ascent descent leading -- double )
add-run-regions	( run regions -- )
cached-line	( font string -- line )
compute-font-metrics	( metrics font -- metrics )
compute-line-metrics	( open-font line -- line-metrics )
draw-line-region	( context line loc dim -- )
fill-background	( context font dim -- )
fill-line-backgrounds	( context line offset dim loc -- )
fill-selection-background	( context loc dim line -- )
glyph-position-x	( positions i -- x )
indices-before	( n positions -- count )
kCTFontAttributeName	( -- value )
kCTForegroundColorAttributeName	( -- value )
kCTGlyphInfoAttributeName	( -- value )
kCTKernAttributeName	( -- value )
kCTLigatureAttributeName	( -- value )
kCTParagraphStyleAttributeName	( -- value )
kCTRunStatusHasNonIdentityMatrix	( -- value )
kCTRunStatusRightToLeft	( -- value )
kCTUnderlineStyleAttributeName	( -- value )
kCTVerticalFormsAttributeName	( -- value )
line-index-map	( line -- map )
line-index>utf16	( n line -- index )
line-loc	( metrics loc dim -- loc )
line-rect	( line -- rect )
line-render-index	( line -- regions )
line-selection-spans	( line start end -- spans )
line-string	( line -- string )
line>image	( line -- image )
make-attributes	( open-font color -- hashtable )
max-layout-dim	( -- value )
merge-selection-spans	( spans -- merged )
metrics>dim	( bounds -- dim )
prepare-render	( line -- )
render	( line -- line image )
render-region	( line offset dim -- image )
run-selection-span	( ctline run start end -- span/f )
run-x	( run -- x )
set-kCTFontAttributeName	( obj -- )
set-kCTForegroundColorAttributeName	( obj -- )
set-kCTGlyphInfoAttributeName	( obj -- )
set-kCTKernAttributeName	( obj -- )
set-kCTLigatureAttributeName	( obj -- )
set-kCTParagraphStyleAttributeName	( obj -- )
set-kCTUnderlineStyleAttributeName	( obj -- )
set-kCTVerticalFormsAttributeName	( obj -- )
set-text-position	( context loc -- )
store-typographic-bounds	( metrics width ascent descent leading -- metrics )
string-index>utf16	( n string -- index )
typographic-bounds	( line -- width ascent descent leading )
utf16>line-index	( index line -- n )
visible-glyph-regions	( line left right -- regions )

Class predicate words

Word	Stack effect
glyph-region?	( object -- ? )
line?	( object -- ? )

Files


Metadata files


Children from resource:basis

Vocabulary	Summary
core-text.fonts