C1.Util.FontSubSet

FontSubSet Class

The font object for build subsets.

Inheritance

object

FontSubSet

RawFontSubSet

Namespace: C1.Util

Assembly: C1.Pdf.dll

Syntax

public class FontSubSet

Constructors

Name	Description
FontSubSet()
FontSubSet(FontKey)

Properties

Name	Description
Ascent
AveCharWidth
BaseFont2Name	Gets base font name that was read from font's data, this property should be used to create PDF fonts.
BottomBBox
CanEmbed	Gets flag that this font can embed as font's data.
CanSubset	Gets flag that this font can use as subset of the font's data.
CapHeight
ClusterMap	Gets cluster map for shaping/
CodePointCount	Gets code points count for shaping/
CodePoints	Gets code points for shaping/
CoreFontBold	Gets Font.Bold that was read form font's data.
CoreFontItalic	Gets Font.Italic that was read form font's data.
Descent
ExternalLeading
FamilyClass	Gets family class.
FirstChar
FontBold	Gets "original" Font.Bold that was specified when FontSubSetBase object was requested.
FontFamilyName	Gets font family name that was read from font's data, this property should be used to create GDI and GDI+ fonts.
FontFileName	Gets font name that was read from font's data, see also FontFamilyName.
FontItalic	Gets "original" Font.Italic that was specified when FontSubSetBase object was requested.
FontKey	Gets or sets font key (font identifier).
FontName	Gets "original" font name that was specified when FontSubSetBase object was requested.
FontStyle	Gets "original" font style that was specified when FontSubSetBase object was requested.
Height
InternalLeading
IsExtended
IsFixedPitch
IsFontSpecific
IsInvalid	Gets or sets value indicating that this FontSubSet object invalid (error occurs during getting font's data) and can not be used.
IsSansSerif
ItalicAngle
LastChar
LeftBBox
LocaShortTable
MustObfuscate	Gets flag that this font must obfuscate.
MustRestrict	Gets flag that this font can embed as font's data.
NumberOfMetrics
Panose
RightBBox
TopBBox
UnitsPerEm	Gets code points for shaping/
XHeight

Methods

Name	Description
GetAlternativeFont(string, IEnumerable<FontSubSet>)	Search best alternative for text in font subset array.
GetBuiltInIndex(string, bool, bool, bool, bool, bool)
GetCharForGlyph(int)	Gets the char for the glyph index.
GetCountMetrics(string)	Counts the number of chars in `text` that do have corresponding glyphs in this font.
GetDefaultBytes(string)
GetDefaultString(byte[])
GetDiffPanoseIndex(FontSubSet)	Calculate diff panose index.
GetFontDifference(string, FontSubSet, out int, out int)	Calculates "panse index" (panoseIndex) and count of chars that can be displayed by fss. panoseIndex represents difference between current FontSubSetBase object and fss object. Minimal number defines minimal difference, i.e. 0 means that current FontSubSetBase object and fss very similar. -1 means that fss can not be used as alternative for current object to display s.
GetFontSubSet(FontKey)	Create FontSubSet object using font name and styles.
GetFontSubSet(string, bool, bool)	Create FontSubSet object using font name and styles.
GetFontTableStream(string)	Gets stream for the font table block by name.
GetGlyphWidth(int)	Gets width of the glyph index from font data.
GetMetrics(char, bool)	Gets the metrics for a character (code, glyph index, width).
GetMetrics(char, char)	Gets the metrics for a character (code, glyph index, width).
GetPanoseIndex(FontSubSet)
GetTableCode(string)
Init()	Initialization fields.
IsCharSupported(char)	Returns true if current font contains glyph for character with specified code.
IsSupportAllSymbols(string)	Returns true if current FontSubSetBase object can show all chars in specified string excluding control chars (chars for that char.IsControl() == true).
MeasureText(string, bool, out int, out int, int)	Measure text for this font subset.
MeasureText(string, bool, out int, out int, out int[], int)	Measure text for this font subset.
ReadCMap()
RecalculateGlyphs(string)
ResolveAmbiguousEastAsianWidths(CodePointFlags[], int)	Resolves characters with ambiguous East Asian width to either narrow or wide.
SetFontSubSet(FontKey, FontSubSet)	Sets already exist FontSubSet object to cache.
SetFontSubSet(FontSubSet)	Sets already exist FontSubSet object to cache.
Shaping(string, bool, bool, TextFormat)