Package org.verapdf.pd.font.type1

Class PDType1Font

java.lang.Object

org.verapdf.pd.PDObject

org.verapdf.pd.PDResource

org.verapdf.pd.font.PDFont

org.verapdf.pd.font.PDSimpleFont

org.verapdf.pd.font.type1.PDType1Font

public class PDType1Font
extends PDSimpleFont

Class represents Type 1 font on PD level.

Author:

Sergey Shemyakov

Field Summary

Fields inherited from class org.verapdf.pd.font.PDFont

boundingBox, dictionary, encoding, fontDescriptor, fontProgram, isFontParsed, toUnicodeCMap

Constructor Summary

Constructors

Constructor	Description
PDType1Font(COSDictionary dictionary)	Constructor from type 1 font dictionary.

Method Summary

Modifier and Type	Method	Description
double[]	getBoundingBox()
Set<String>	getDescriptorCharSet()
FontProgram	getFontProgram()
Double	getWidth(int code)	Gets width for glyph with given code in this font.
float	getWidthFromProgram(int code)	Gets width of given code from font program.
boolean	glyphIsPresent(int code)	Checks if glyph for given code is present in this font.
Boolean	isStandard()
String	toUnicodePDFA1(int code)	Get's Unicode value of character as it is described in PDF/A-1 specification.

Methods inherited from class org.verapdf.pd.font.PDSimpleFont

toUnicode

Methods inherited from class org.verapdf.pd.font.PDFont

cMapToUnicode, getAscent, getDefaultWidth, getDescent, getDictionary, getDifferences, getDifferencesFromCosEncoding, getEncoding, getEncodingMapping, getFirstChar, getFontDescriptor, getFontWeight, getLastChar, getName, getNameWithoutSubset, getProgramSubtype, getSubtype, getType, getWidths, isSubset, isSuccessfullyParsed, isSymbolic, readCode, setSuccessfullyParsed

Methods inherited from class org.verapdf.pd.PDResource

isInherited, setInherited

Methods inherited from class org.verapdf.pd.PDObject

clear, empty, getBooleanKey, getIntegerKey, getKey, getNameKey, getObject, getRealKey, getStringKey, knownKey, removeKey, setBooleanKey, setIntegerKey, setKey, setNameKey, setObject, setObject, setStringKey, updateFromObject, updateToObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PDType1Font

public PDType1Font(COSDictionary dictionary)

Constructor from type 1 font dictionary.

Parameters:

dictionary - is type 1 font dictionary.

Method Detail

getDescriptorCharSet

public Set<String> getDescriptorCharSet()

Returns:

set of character names defined in font as specified in CIDSet in font descriptor.

getFontProgram

public FontProgram getFontProgram()

Specified by:

getFontProgram in class PDFont

Returns:

embedded font program fo this PDFont.

isStandard

public Boolean isStandard()

Returns:

true if this font is one of standard 14 fonts.

getWidth

public Double getWidth(int code)

Gets width for glyph with given code in this font.

Overrides:

getWidth in class PDFont

Parameters:

code - is code of glyph.

Returns:

width for glyph with given code as specified in Widths array.

getWidthFromProgram

public float getWidthFromProgram(int code)

Description copied from class: PDFont

Gets width of given code from font program.

Specified by:

getWidthFromProgram in class PDFont

Parameters:

code - is code of character in strings to display.

Returns:

width of glyph for this code.

glyphIsPresent

public boolean glyphIsPresent(int code)

Description copied from class: PDFont

Checks if glyph for given code is present in this font.

Specified by:

glyphIsPresent in class PDFont

Parameters:

code - is code for glyph in this font.

Returns:

true if glyph is present.

getBoundingBox

public double[] getBoundingBox()

Overrides:

getBoundingBox in class PDFont

toUnicodePDFA1

public String toUnicodePDFA1(int code)

Get's Unicode value of character as it is described in PDF/A-1 specification. The difference from usual toUnicode method is in standard encoding and symbol set lookups for the glyph name.

Parameters:

code - is code of character.

Returns:

Unicode value.