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sfnt

package

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Versions in this module

v0

v0.16.0

May 5, 2024

v0.15.0

Dec 19, 2023

v0.14.0

Nov 7, 2023

v0.13.0

Sep 11, 2023

v0.12.0

Sep 3, 2023

v0.11.0

Aug 4, 2023

v0.10.0

Aug 1, 2023

v0.9.0

Jul 5, 2023 GO-2023-1989GO-2023-1990

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.8.0

Jun 12, 2023 GO-2023-1989GO-2023-1990

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.7.0

Apr 6, 2023 GO-2023-1989GO-2023-1990

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.6.0

Mar 5, 2023 GO-2023-1989GO-2023-1990

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.5.0

Feb 14, 2023 GO-2023-1989GO-2023-1990

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.4.0

Feb 8, 2023 GO-2023-1572GO-2023-1989GO-2023-1990

GO-2023-1572: Denial of service via crafted TIFF image in golang.org/x/image/tiff

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.3.0

Jan 4, 2023 GO-2023-1572GO-2023-1989GO-2023-1990

GO-2023-1572: Denial of service via crafted TIFF image in golang.org/x/image/tiff

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.2.0

Dec 5, 2022 GO-2023-1572GO-2023-1989GO-2023-1990

GO-2023-1572: Denial of service via crafted TIFF image in golang.org/x/image/tiff

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

v0.1.0

Oct 17, 2022 GO-2023-1572GO-2023-1989GO-2023-1990

GO-2023-1572: Denial of service via crafted TIFF image in golang.org/x/image/tiff

GO-2023-1989: Excessive resource consumption in golang.org/x/image/tiff

GO-2023-1990: Excessive CPU consumption when decoding 0-height images in golang.org/x/image/tiff

Changes in this version

+ const NameIDCompatibleFull

+ const NameIDCopyright

+ const NameIDDarkBackgroundPalette

+ const NameIDDescription

+ const NameIDDesigner

+ const NameIDDesignerURL

+ const NameIDFamily

+ const NameIDFull

+ const NameIDLicense

+ const NameIDLicenseURL

+ const NameIDLightBackgroundPalette

+ const NameIDManufacturer

+ const NameIDPostScript

+ const NameIDPostScriptCID

+ const NameIDSampleText

+ const NameIDSubfamily

+ const NameIDTrademark

+ const NameIDTypographicFamily

+ const NameIDTypographicSubfamily

+ const NameIDUniqueIdentifier

+ const NameIDVariationsPostScriptPrefix

+ const NameIDVendorURL

+ const NameIDVersion

+ const NameIDWWSFamily

+ const NameIDWWSSubfamily

+ var ErrColoredGlyph = errors.New("sfnt: colored glyph")

+ var ErrNotFound = errors.New("sfnt: not found")

+ type Buffer struct

+ type Collection struct

+ func ParseCollection(src []byte) (*Collection, error)

+ func ParseCollectionReaderAt(src io.ReaderAt) (*Collection, error)

+ func (c *Collection) Font(i int) (*Font, error)

+ func (c *Collection) NumFonts() int

+ type Font struct

+ func Parse(src []byte) (*Font, error)

+ func ParseReaderAt(src io.ReaderAt) (*Font, error)

+ func (f *Font) Bounds(b *Buffer, ppem fixed.Int26_6, h font.Hinting) (fixed.Rectangle26_6, error)

+ func (f *Font) GlyphAdvance(b *Buffer, x GlyphIndex, ppem fixed.Int26_6, h font.Hinting) (fixed.Int26_6, error)

+ func (f *Font) GlyphBounds(b *Buffer, x GlyphIndex, ppem fixed.Int26_6, h font.Hinting) (bounds fixed.Rectangle26_6, advance fixed.Int26_6, err error)

+ func (f *Font) GlyphIndex(b *Buffer, r rune) (GlyphIndex, error)

+ func (f *Font) GlyphName(b *Buffer, x GlyphIndex) (string, error)

+ func (f *Font) Kern(b *Buffer, x0, x1 GlyphIndex, ppem fixed.Int26_6, h font.Hinting) (fixed.Int26_6, error)

+ func (f *Font) LoadGlyph(b *Buffer, x GlyphIndex, ppem fixed.Int26_6, opts *LoadGlyphOptions) (Segments, error)

+ func (f *Font) Metrics(b *Buffer, ppem fixed.Int26_6, h font.Hinting) (font.Metrics, error)

+ func (f *Font) Name(b *Buffer, id NameID) (string, error)

+ func (f *Font) NumGlyphs() int

+ func (f *Font) PostTable() *PostTable

+ func (f *Font) UnitsPerEm() Units

+ func (f *Font) WriteSourceTo(b *Buffer, w io.Writer) (int64, error)

+ type GlyphIndex uint16

+ type LoadGlyphOptions struct

+ type NameID uint16

+ type PostTable struct

+ IsFixedPitch bool

+ ItalicAngle float64

+ UnderlinePosition int16

+ UnderlineThickness int16

+ Version uint32

+ type Segment struct

+ Args [3]fixed.Point26_6

+ Op SegmentOp

+ type SegmentOp uint32

+ const SegmentOpCubeTo

+ const SegmentOpLineTo

+ const SegmentOpMoveTo

+ const SegmentOpQuadTo

+ type Segments []Segment

+ func (s Segments) Bounds() (bounds fixed.Rectangle26_6)

+ type Units int32