Low-level API class for Type 3 fonts. More...

Inheritance diagram for iText.Kernel.Font.PdfType3Font:

Public Member Functions
virtual void	SetFontName (String fontName)
	Sets the PostScript name of the font. More...

virtual void	SetFontFamily (String fontFamily)
	Sets a preferred font family name. More...

virtual void	SetFontWeight (int fontWeight)
	Sets font weight. More...

virtual void	SetItalicAngle (int italicAngle)
	Sets the PostScript italic angle. More...

virtual void	SetFontStretch (String fontWidth)
	Sets font width in css notation (font-stretch property) More...

virtual void	SetPdfFontFlags (int flags)
	Sets Font descriptor flags. More...

virtual Type3Glyph	GetType3Glyph (int unicode)

override bool	IsSubset ()

override bool	IsEmbedded ()

override double[]	GetFontMatrix ()

virtual void	SetFontMatrix (double[] fontMatrix)

virtual int	GetNumberOfGlyphs ()
	Gets count of glyphs in Type 3 font. More...

virtual Type3Glyph	AddGlyph (char c, int wx, int llx, int lly, int urx, int ury)
	Defines a glyph. More...

override Glyph	GetGlyph (int unicode)

override bool	ContainsGlyph (int unicode)

override void	Flush ()

Public Member Functions inherited from iText.Kernel.Font.PdfSimpleFont< Type3Font >
override bool	IsBuiltWith (String fontProgram, String encoding)
	Checks whether the PdfFont was built with corresponding fontProgram and encoding or CMAP. Default value is false unless overridden. More...

override GlyphLine	CreateGlyphLine (String content)

override int	AppendGlyphs (String text, int from, int to, IList< Glyph > glyphs)
	Append all supported glyphs and return number of processed chars. More...

override int	AppendAnyGlyph (String text, int from, IList< Glyph > glyphs)
	Append any single glyph, even notdef. More...

virtual FontEncoding	GetFontEncoding ()

override byte[]	ConvertToBytes (String text)
	Converts the text into bytes to be placed in the document. More...

override byte[]	ConvertToBytes (GlyphLine glyphLine)

override byte[]	ConvertToBytes (Glyph glyph)

override void	WriteText (GlyphLine text, int from, int to, PdfOutputStream stream)

override void	WriteText (String text, PdfOutputStream stream)

override String	Decode (PdfString content)

override GlyphLine	DecodeIntoGlyphLine (PdfString content)

override float	GetContentWidth (PdfString content)

virtual bool	IsForceWidthsOutput ()
	Gets the state of the property. More...

virtual void	SetForceWidthsOutput (bool forceWidthsOutput)
	Set to `true` to force the generation of the widths array. More...

Detailed Description

Low-level API class for Type 3 fonts.

In Type 3 fonts, glyphs are defined by streams of PDF graphics operators. These streams are associated with character names. A separate encoding entry maps character codes to the appropriate character names for the glyphs.

To be able to be wrapped with this iText.Kernel.Pdf.PdfObjectWrapper the iText.Kernel.Pdf.PdfObject must be indirect.

Member Function Documentation

◆ AddGlyph()

virtual Type3Glyph iText.Kernel.Font.PdfType3Font.AddGlyph	(	char	c,
		int	wx,
		int	llx,
		int	lly,
		int	urx,
		int	ury
	)

inlinevirtual

Defines a glyph.

Defines a glyph. If the character was already defined it will return the same content

Parameters

c	the character to match this glyph.
wx	the advance this character will have
llx	the X lower left corner of the glyph bounding box. If the colorize option is `true` the value is ignored "lly"> the Y lower left corner of the glyph bounding box. If the `colorize` option is `true` the value is ignored "urx"> the X upper right corner of the glyph bounding box. If the `colorize` option is `true` the value is ignored "ury"> the Y upper right corner of the glyph bounding box. If the `colorize` option is `true` the value is ignored a content where the glyph can be defined

◆ GetNumberOfGlyphs()

virtual int iText.Kernel.Font.PdfType3Font.GetNumberOfGlyphs ( )

inlinevirtual

Gets count of glyphs in Type 3 font.

Returns: number of glyphs.

◆ SetFontFamily()

virtual void iText.Kernel.Font.PdfType3Font.SetFontFamily ( String fontFamily )

inlinevirtual

Sets a preferred font family name.

Parameters

fontFamily a preferred font family name.

◆ SetFontName()

virtual void iText.Kernel.Font.PdfType3Font.SetFontName ( String fontName )

inlinevirtual

Sets the PostScript name of the font.

Parameters

fontName the PostScript name of the font, shall not be null or empty.

◆ SetFontStretch()

virtual void iText.Kernel.Font.PdfType3Font.SetFontStretch ( String fontWidth )

inlinevirtual

Sets font width in css notation (font-stretch property)

Parameters

fontWidth

iText.IO.Font.Constants.FontStretches

◆ SetFontWeight()

virtual void iText.Kernel.Font.PdfType3Font.SetFontWeight ( int fontWeight )

inlinevirtual

Sets font weight.

Parameters

fontWeight integer form 100 to 900. See iText.IO.Font.Constants.FontWeights

◆ SetItalicAngle()

virtual void iText.Kernel.Font.PdfType3Font.SetItalicAngle ( int italicAngle )

inlinevirtual

Sets the PostScript italic angle.

Italic angle in counter-clockwise degrees from the vertical. Zero for upright text, negative for text that leans to the right (forward).

Parameters

italicAngle in counter-clockwise degrees from the vertical

◆ SetPdfFontFlags()

virtual void iText.Kernel.Font.PdfType3Font.SetPdfFontFlags ( int flags )

inlinevirtual

Sets Font descriptor flags.

Parameters

flags font descriptor flags.

See also: iText.IO.Font.Constants.FontDescriptorFlags

Public Member Functions

Detailed Description

Member Function Documentation

◆ AddGlyph()

◆ GetNumberOfGlyphs()

◆ SetFontFamily()

◆ SetFontName()

◆ SetFontStretch()

◆ SetFontWeight()

◆ SetItalicAngle()

◆ SetPdfFontFlags()