mooncakes.io

Font ties a face to scale metrics.

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Font::ankr

fn Font::ankr(self : Font) -> Result[@moonbit-community/harfbuzz/aat.AnkrTable
AnkrTable?, FontError]

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Font::avar

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fn Font::avar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.AvarTable
AvarTable?, FontError]

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Font::base

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fn Font::base(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.BaseTable
BaseTable?, FontError]

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Font::bsln

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fn Font::bsln(self : Font) -> Result[@moonbit-community/harfbuzz/aat.BslnTable
BslnTable?, FontError]

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Font::cff1

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fn Font::cff1(self : Font) -> Result[@moonbit-community/harfbuzz/ot/cff.Cff1Table
Cff1Table?, FontError]

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Font::cff2

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fn Font::cff2(self : Font) -> Result[@moonbit-community/harfbuzz/ot/cff.Cff2Table
Cff2Table?, FontError]

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Font::colr

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fn Font::colr(self : Font) -> Result[@moonbit-community/harfbuzz/ot/color.ColrTable
ColrTable?, FontError]

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Font::cpal

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fn Font::cpal(self : Font) -> Result[@moonbit-community/harfbuzz/ot/color.CpalTable
CpalTable?, FontError]

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Font::cvar

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fn Font::cvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.CvarTable
CvarTable?, FontError]

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Font::cvt

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fn Font::cvt(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.CvtTable
CvtTable?, FontError]

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Font::cvt_values

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fn Font::cvt_values(self : Font) -> Result[Array[Int]?, FontError]

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Font::draw_glyph

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fn[T] Font::draw_glyph(self : Font, glyph : UInt, funcs : @moonbit-community/harfbuzz/draw.DrawFuncs
DrawFuncs[T], draw_data : T) -> Result[Unit, FontError]

Convenience wrapper that ignores draw failures.

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Font::draw_glyph_or_fail

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fn[T] Font::draw_glyph_or_fail(self : Font, glyph : UInt, funcs : @moonbit-community/harfbuzz/draw.DrawFuncs
DrawFuncs[T], draw_data : T) -> Result[Bool, FontError]

Draw glyph outline into draw callbacks. Returns false if unsupported.

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Font::feat

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fn Font::feat(self : Font) -> Result[@moonbit-community/harfbuzz/aat.FeatTable
FeatTable?, FontError]

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Font::from_bytes

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fn Font::from_bytes(bytes : Bytes) -> Font

Create a font from raw bytes.

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Font::fvar

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fn Font::fvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.FvarTable
FvarTable?, FontError]

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Font::gasp

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fn Font::gasp(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.GaspTable
GaspTable?, FontError]

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Font::gdef

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fn Font::gdef(self : Font) -> Result[@moonbit-community/harfbuzz/ot/tables.GdefTable
GdefTable?, FontError]

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Font::get_face

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fn Font::get_face(self : Font) -> @moonbit-community/harfbuzz/face.Face
Face

Access the face.

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Font::get_ppem

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fn Font::get_ppem(self : Font) -> (Int, Int)

Get ppem values.

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Font::get_scale

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fn Font::get_scale(self : Font) -> (Int, Int)

Get scale values.

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Font::glyph_bounds

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fn Font::glyph_bounds(self : Font, glyph : UInt) -> Result[@moonbit-community/harfbuzz/sfnt.GlyphBounds
GlyphBounds?, FontError]

Return glyph bounds from glyf header (font units).

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Font::glyph_contour_point_for_origin

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fn Font::glyph_contour_point_for_origin(self : Font, glyph : UInt, point_index : Int) -> Result[(Int, Int)?, FontError]

Return glyph contour point in font units if available.

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Font::glyph_for_codepoint

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fn Font::glyph_for_codepoint(self : Font, codepoint : UInt) -> Result[UInt?, FontError]

Map a codepoint to a glyph id.

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Font::glyph_from_name

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fn Font::glyph_from_name(self : Font, name : String) -> Result[UInt?, FontError]

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Font::glyph_h_advance

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fn Font::glyph_h_advance(self : Font, glyph : UInt) -> Result[Int, FontError]

Return glyph horizontal advance.

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Font::glyph_name

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fn Font::glyph_name(self : Font, glyph : UInt) -> Result[String?, FontError]

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Font::glyph_v_advance

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fn Font::glyph_v_advance(self : Font, glyph : UInt) -> Result[Int, FontError]

Return glyph vertical advance.

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Font::gpos

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fn Font::gpos(self : Font) -> Result[@moonbit-community/harfbuzz/ot/tables.GposTable
GposTable?, FontError]

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Font::gsub

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fn Font::gsub(self : Font) -> Result[@moonbit-community/harfbuzz/ot/tables.GsubTable
GsubTable?, FontError]

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Font::gvar

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fn Font::gvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.GvarTable
GvarTable?, FontError]

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Font::hdmx

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fn Font::hdmx(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.HdmxTable
HdmxTable?, FontError]

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Font::hvar

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fn Font::hvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.HvarTable
HvarTable?, FontError]

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Font::jstf

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fn Font::jstf(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.JstfTable
JstfTable?, FontError]

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Font::just

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fn Font::just(self : Font) -> Result[@moonbit-community/harfbuzz/aat.JustTable
JustTable?, FontError]

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Font::kern

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fn Font::kern(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.KernTable
KernTable?, FontError]

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Font::kerx

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fn Font::kerx(self : Font) -> Result[@moonbit-community/harfbuzz/aat.KerxTable
KerxTable?, FontError]

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Font::ltag

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fn Font::ltag(self : Font) -> Result[@moonbit-community/harfbuzz/aat.LtagTable
LtagTable?, FontError]

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Font::math

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fn Font::math(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.MathTable
MathTable?, FontError]

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Font::meta

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fn Font::meta(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.MetaTable
MetaTable?, FontError]

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Font::mort

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fn Font::mort(self : Font) -> Result[@moonbit-community/harfbuzz/aat.MortTable
MortTable?, FontError]

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Font::morx

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fn Font::morx(self : Font) -> Result[@moonbit-community/harfbuzz/aat.MorxTable
MorxTable?, FontError]

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Font::mvar

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fn Font::mvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.MvarTable
MvarTable?, FontError]

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Font::mvar_delta

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fn Font::mvar_delta(self : Font, tag : @moonbit-community/harfbuzz/common.Tag
Tag) -> Result[Double, FontError]

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Font::name

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fn Font::name(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.NameTable
NameTable?, FontError]

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Font::new

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fn Font::new(face : @moonbit-community/harfbuzz/face.Face
Face) -> Font

Create a font from a face.

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Font::opbd

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fn Font::opbd(self : Font) -> Result[@moonbit-community/harfbuzz/aat.OpbdTable
OpbdTable?, FontError]

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Font::os2

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fn Font::os2(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.Os2Table
Os2Table?, FontError]

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Font::post

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fn Font::post(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.PostTable
PostTable?, FontError]

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Font::set_ppem

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fn Font::set_ppem(self : Font, x : Int, y : Int) -> Unit

Set ppem values.

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Font::set_scale

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fn Font::set_scale(self : Font, x : Int, y : Int) -> Unit

Set scale values (in 26.6 fixed-point like HarfBuzz).

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Font::set_variations

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fn Font::set_variations(self : Font, variations : Array[@moonbit-community/harfbuzz/ot/var.AxisCoord
AxisCoord]) -> Result[Unit, FontError]

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Font::stat

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fn Font::stat(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.StatTable
StatTable?, FontError]

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Font::trak

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fn Font::trak(self : Font) -> Result[@moonbit-community/harfbuzz/aat.TrakTable
TrakTable?, FontError]

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Font::varc

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fn Font::varc(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.VarcTable
VarcTable?, FontError]

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Font::varc_components

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fn Font::varc_components(self : Font, glyph : UInt) -> Result[Array[@moonbit-community/harfbuzz/ot/var.VarcComponent
VarcComponent]?, FontError]

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Font::variation_coords

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fn Font::variation_coords(self : Font) -> Array[Int]

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Font::variation_glyph_for

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fn Font::variation_glyph_for(self : Font, codepoint : UInt, selector : UInt) -> Result[(Bool, UInt?), FontError]

Map a codepoint + variation selector to a glyph id, if supported.

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Font::vhea

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fn Font::vhea(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.VheaTable
VheaTable?, FontError]

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Font::vmtx

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fn Font::vmtx(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.VmtxTable
VmtxTable?, FontError]

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Font::vorg

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fn Font::vorg(self : Font) -> Result[@moonbit-community/harfbuzz/sfnt.VorgTable
VorgTable?, FontError]

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Font::vvar

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fn Font::vvar(self : Font) -> Result[@moonbit-community/harfbuzz/ot/var.HvarTable
HvarTable?, FontError]

#FontError

#Font

#Font::ankr

#Font::avar

#Font::base

#Font::bsln

#Font::cff1

#Font::cff2

#Font::colr

#Font::cpal

#Font::cvar

#Font::cvt

#Font::cvt_values

#Font::draw_glyph

#Font::draw_glyph_or_fail

#Font::feat

#Font::from_bytes

#Font::fvar

#Font::gasp

#Font::gdef

#Font::get_face

#Font::get_ppem

#Font::get_scale

#Font::glyph_bounds

#Font::glyph_contour_point_for_origin

#Font::glyph_for_codepoint

#Font::glyph_from_name

#Font::glyph_h_advance

#Font::glyph_name

#Font::glyph_v_advance

#Font::gpos

#Font::gsub

#Font::gvar

#Font::hdmx

#Font::hvar

#Font::jstf

#Font::just

#Font::kern

#Font::kerx

#Font::ltag

#Font::math

#Font::meta

#Font::mort

#Font::morx

#Font::mvar

#Font::mvar_delta

#Font::name

#Font::new

#Font::opbd

#Font::os2

#Font::post

#Font::set_ppem

#Font::set_scale

#Font::set_variations

#Font::stat

#Font::trak

#Font::varc

#Font::varc_components

#Font::variation_coords

#Font::variation_glyph_for

#Font::vhea

#Font::vmtx

#Font::vorg

#Font::vvar

#PointDelta

Source Files

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FontError

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Font

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Font::ankr

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Font::avar

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Font::base

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Font::bsln

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Font::cff1

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Font::cff2

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Font::colr

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Font::cpal

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Font::cvar

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Font::cvt

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Font::cvt_values

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Font::draw_glyph

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Font::draw_glyph_or_fail

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Font::feat

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Font::from_bytes

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Font::fvar

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Font::gasp

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Font::gdef

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Font::get_face

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Font::get_ppem

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Font::get_scale

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Font::glyph_bounds

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Font::glyph_contour_point_for_origin

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Font::glyph_for_codepoint

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Font::glyph_from_name

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Font::glyph_h_advance

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Font::glyph_name

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Font::glyph_v_advance

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Font::gpos

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Font::gsub

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Font::gvar

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Font::hdmx

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Font::hvar

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Font::jstf

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Font::just

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Font::kern

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Font::kerx

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Font::ltag

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Font::math

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Font::meta

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Font::mort

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Font::morx

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Font::mvar

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Font::mvar_delta

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Font::name

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Font::new

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Font::opbd

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Font::os2

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Font::post

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Font::set_ppem

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Font::set_scale

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Font::set_variations

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Font::stat

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Font::trak

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Font::varc

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Font::varc_components

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Font::variation_coords

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Font::variation_glyph_for

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Font::vhea

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Font::vmtx

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Font::vorg

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Font::vvar

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PointDelta