Class IndexMappings

Utility class that stores a list of glyph indices and their asociated subset indices.

Inheritance
System.Object
IndexMappings
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Pdf.Gdi.Font
Assembly: TelerikData.dll

Syntax

public class IndexMappings

Constructors

IndexMappings()

Class constructor.

Declaration
public IndexMappings()

Properties

Count

Gets the number of glyph to subset index mappings.

Declaration
public int Count { get; }
Property Value
System.Int32

GlyphIndices

Gets a list of glyph indices sorted in ascending order.

Declaration
public IList GlyphIndices { get; }
Property Value
System.Collections.IList

SubsetIndices

Gets a list of subset indices sorted in ascending order.

Declaration
public IList SubsetIndices { get; }
Property Value
System.Collections.IList

Methods

Add(Int32[])

Adds the list of supplied glyph indices to the index mappings using the next available subset index for each glyph index.

Declaration
public void Add(params int[] glyphIndices)
Parameters
System.Int32[] glyphIndices

GetGlyphIndex(Int32)

Gets the glyph index of subsetIndex.

Declaration
public int GetGlyphIndex(int subsetIndex)
Parameters
System.Int32 subsetIndex

Returns
System.Int32

A subset index or -1 if a subset to glyph mapping does not exist.

GetSubsetIndex(Int32)

Gets the subset index of glyphIndex.

Declaration
public int GetSubsetIndex(int glyphIndex)
Parameters
System.Int32 glyphIndex

Returns
System.Int32

A glyph index or -1 if a glyph to subset mapping does not exist.

HasMapping(Int32)

Determines whether a mapping exists for the supplied glyph index.

Declaration
public bool HasMapping(int glyphIndex)
Parameters
System.Int32 glyphIndex

Returns
System.Boolean

Map(Int32)

Returns the subset index for glyphIndex. If a subset index does not exist for glyphIndex one is generated.

Declaration
public int Map(int glyphIndex)
Parameters
System.Int32 glyphIndex

Returns
System.Int32

A subset index.

Extension Methods