HmtxTable

java.lang.Object

org.openpdf.renderer.font.ttf.TrueTypeTable

org.openpdf.renderer.font.ttf.HmtxTable

public class HmtxTable extends TrueTypeTable

Model the TrueType Post table

Field Summary

Fields

Modifier and Type

Field

Description

(package private) short[]

advanceWidths

advance widths for any glyphs that have one

(package private) short[]

leftSideBearings

left side bearings for each glyph

Fields inherited from class org.openpdf.renderer.font.ttf.TrueTypeTable
CMAP_TABLE, GLYF_TABLE, HEAD_TABLE, HHEA_TABLE, HMTX_TABLE, LOCA_TABLE, MAXP_TABLE, NAME_TABLE, POST_TABLE
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

HmtxTable(TrueTypeFont ttf)

Creates a new instance of HmtxTable
Method Summary

Modifier and Type

Method

Description

short

getAdvance(int glyphID)

get the advance of a given glyph

ByteBuffer

getData()

get the data in this map as a ByteBuffer

short

getLeftSideBearing(int glyphID)

get the left side bearing of a given glyph

int

getLength()

Get the length of this table

void

setData(ByteBuffer data)

Initialize this structure from a ByteBuffer

Methods inherited from class org.openpdf.renderer.font.ttf.TrueTypeTable
createTable, createTable, getTag, stringToTag, tagToString, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- advanceWidths
  
  short[] advanceWidths
  
  advance widths for any glyphs that have one
- leftSideBearings
  
  short[] leftSideBearings
  
  left side bearings for each glyph
Constructor Details
- HmtxTable
  
  protected HmtxTable(TrueTypeFont ttf)
  
  Creates a new instance of HmtxTable
Method Details
- getAdvance
  
  public short getAdvance(int glyphID)
  
  get the advance of a given glyph
- getLeftSideBearing
  
  public short getLeftSideBearing(int glyphID)
  
  get the left side bearing of a given glyph
- getData
  
  public ByteBuffer getData()
  
  get the data in this map as a ByteBuffer
  
  Overrides:
  
  getData in class TrueTypeTable
- setData
  
  public void setData(ByteBuffer data)
  
  Initialize this structure from a ByteBuffer
  
  Overrides:
  
  setData in class TrueTypeTable
- getLength
  
  public int getLength()
  
  Get the length of this table
  
  Overrides:
  
  getLength in class TrueTypeTable