Pdf.Toolbox.Content.FontInfo

Font info contains information, extracted from font, that may be needed when processing content stream

Documentation

data FontInfo

Font info

Constructors

FontInfoSimple FISimple

FontInfoComposite FIComposite

Instances

Show FontInfo

data FISimple

Font info for simple fonts

Constructors

FISimple

Fields

fiSimpleUnicodeCMap :: Maybe UnicodeCMap

fiSimpleEncoding :: Maybe SimpleFontEncoding

fiSimpleWidths :: Maybe (Int, Int, [Double])

FirstChar, LastChar, list of widths

Instances

Show FISimple

data SimpleFontEncoding

Encoding of simple font

Constructors

SimpleFontEncodingWinAnsi

SimpleFontEncodingMacRoman

Instances

Show SimpleFontEncoding

data FIComposite

Font info for Type0 font

Constructors

FIComposite

Fields

fiCompositeUnicodeCMap :: Maybe UnicodeCMap

fiCompositeWidths :: CIDFontWidths

fiCompositeDefaultWidth :: Double

Instances

Show FIComposite

data CIDFontWidths

Glyph widths for CID fonts

Constructors

CIDFontWidths

Fields

cidFontWidthsChars :: Map Int Double

cidFontWidthsRanges :: [(Int, Int, Double)]

Instances

Show CIDFontWidths

Monoid CIDFontWidths

makeCIDFontWidths :: Monad m => Array -> PdfE m CIDFontWidths

Make CIDFontWidths from value of "W" key in descendant font

cidFontGetWidth :: CIDFontWidths -> Int -> Maybe Double

Get glyph width by glyph code

fontInfoDecodeGlyphs :: FontInfo -> Str -> [(Glyph, Double)]

Decode string into list of glyphs and their widths