Package org.apache.fop.fonts.type1

Class AFMParser

java.lang.Object

org.apache.fop.fonts.type1.AFMParser

public class AFMParser
extends Object

Parses the contents of a Type 1 AFM font metrics file into an object structure (AFMFile).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	AFMParser.AbstractValueHandler
private static class	AFMParser.BeanSetter
private static class	AFMParser.BooleanSetter
private static class	AFMParser.CharBBox
private static class	AFMParser.DoubleSetter
private static class	AFMParser.EndDirection
private static class	AFMParser.FontBBox
private static class	AFMParser.IntegerSetter
private static class	AFMParser.IsBaseFont
private static class	AFMParser.IsCIDFont
private static class	AFMParser.KPXHandler
private static class	AFMParser.NamedCharacterSetter
private static class	AFMParser.NotImplementedYet
private static class	AFMParser.NumberSetter
private static class	AFMParser.StartDirection
private static class	AFMParser.StartFontMetrics
private static class	AFMParser.StringSetter
(package private) static interface	AFMParser.ValueHandler
private static class	AFMParser.WritingDirBooleanSetter
private static class	AFMParser.WritingDirDoubleSetter
private static class	AFMParser.WritingDirNumberSetter

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	ASCENDER
private static final String	B
private static final String	C
private static final String	CAP_HEIGHT
private static final String	CH
private static final String	CHARACTER_SET
private static final String	DESCENDER
private static final String	ENCODING_SCHEME
private static final String	END_CHAR_METRICS
private static final String	END_DIRECTION
private static final String	END_TRACK_KERN
private static final String	FAMILY_NAME
private static final String	FONT_BBOX
private static final String	FONT_NAME
private static final String	FULL_NAME
private static final String	IS_BASE_FONT
private static final String	IS_CID_FONT
private static final String	IS_FIXED_PITCH
private static final String	ITALIC_ANGLE
private static final String	KP
private static final String	KPH
private static final String	KPX
private static final String	KPY
private static org.apache.commons.logging.Log	log
private static final String	N
private static final int	PARSE_CHAR_METRICS
private static final Map<String,Integer>	PARSE_MODE_CHANGES
private static final int	PARSE_NORMAL
private static final String	START_CHAR_METRICS
private static final String	START_COMP_FONT_METRICS
private static final String	START_COMPOSITES
private static final String	START_DIRECTION
private static final String	START_FONT_METRICS
private static final String	START_KERN_PAIRS1
private static final String	START_TRACK_KERN
private static final String	STDHW
private static final String	STDVW
private static final String	UNDERLINE_POSITION
private static final String	UNDERLINE_THICKNESS
private static final Map<String,AFMParser.ValueHandler>	VALUE_PARSERS
private static final String	W
private static final String	W0
private static final String	W0X
private static final String	W0Y
private static final String	W1
private static final String	W1X
private static final String	W1Y
private static final String	WEIGHT
private static final String	WX
private static final String	WY
private static final String	X_HEIGHT

Constructor Summary

Constructors

Constructor	Description
AFMParser()	Main constructor.

Method Summary

Modifier and Type	Method	Description
private static boolean	isWhitespace(char ch)
AFMFile	parse(BufferedReader reader, String afmFileName)	Parses an AFM file from a BufferedReader.
AFMFile	parse(InputStream in, String afmFileName)	Parses an AFM file from a stream.
private String	parseCharMetrics(String line, Stack<Object> stack, String afmFileName)
private String	parseLine(String line, Stack<Object> stack)
private static int	skipToNonWhiteSpace(String line, int startpos)
private static int	skipToWhiteSpace(String line, int startpos)

Methods inherited from class java.lang.Object

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

Field Details

log

private static org.apache.commons.logging.Log log

START_FONT_METRICS

private static final String START_FONT_METRICS

See Also:

• Constant Field Values

FONT_NAME

private static final String FONT_NAME

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• Constant Field Values

FULL_NAME

private static final String FULL_NAME

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• Constant Field Values

FAMILY_NAME

private static final String FAMILY_NAME

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• Constant Field Values

WEIGHT

private static final String WEIGHT

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• Constant Field Values

FONT_BBOX

private static final String FONT_BBOX

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• Constant Field Values

ENCODING_SCHEME

private static final String ENCODING_SCHEME

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• Constant Field Values

CHARACTER_SET

private static final String CHARACTER_SET

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• Constant Field Values

IS_BASE_FONT

private static final String IS_BASE_FONT

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• Constant Field Values

IS_CID_FONT

private static final String IS_CID_FONT

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• Constant Field Values

CAP_HEIGHT

private static final String CAP_HEIGHT

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• Constant Field Values

X_HEIGHT

private static final String X_HEIGHT

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• Constant Field Values

ASCENDER

private static final String ASCENDER

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• Constant Field Values

DESCENDER

private static final String DESCENDER

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• Constant Field Values

STDHW

private static final String STDHW

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• Constant Field Values

STDVW

private static final String STDVW

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• Constant Field Values

UNDERLINE_POSITION

private static final String UNDERLINE_POSITION

See Also:

• Constant Field Values

UNDERLINE_THICKNESS

private static final String UNDERLINE_THICKNESS

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• Constant Field Values

ITALIC_ANGLE

private static final String ITALIC_ANGLE

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• Constant Field Values

IS_FIXED_PITCH

private static final String IS_FIXED_PITCH

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• Constant Field Values

START_DIRECTION

private static final String START_DIRECTION

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• Constant Field Values

END_DIRECTION

private static final String END_DIRECTION

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• Constant Field Values

START_CHAR_METRICS

private static final String START_CHAR_METRICS

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• Constant Field Values

END_CHAR_METRICS

private static final String END_CHAR_METRICS

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• Constant Field Values

C

private static final String C

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• Constant Field Values

CH

private static final String CH

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• Constant Field Values

WX

private static final String WX

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• Constant Field Values

W0X

private static final String W0X

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W1X

private static final String W1X

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• Constant Field Values

WY

private static final String WY

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• Constant Field Values

W0Y

private static final String W0Y

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• Constant Field Values

W1Y

private static final String W1Y

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• Constant Field Values

W

private static final String W

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• Constant Field Values

W0

private static final String W0

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• Constant Field Values

W1

private static final String W1

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• Constant Field Values

N

private static final String N

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• Constant Field Values

B

private static final String B

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• Constant Field Values

START_TRACK_KERN

private static final String START_TRACK_KERN

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• Constant Field Values

END_TRACK_KERN

private static final String END_TRACK_KERN

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• Constant Field Values

START_KERN_PAIRS1

private static final String START_KERN_PAIRS1

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• Constant Field Values

START_COMPOSITES

private static final String START_COMPOSITES

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• Constant Field Values

START_COMP_FONT_METRICS

private static final String START_COMP_FONT_METRICS

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• Constant Field Values

KP

private static final String KP

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• Constant Field Values

KPH

private static final String KPH

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• Constant Field Values

KPX

private static final String KPX

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• Constant Field Values

KPY

private static final String KPY

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• Constant Field Values

PARSE_NORMAL

private static final int PARSE_NORMAL

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• Constant Field Values

PARSE_CHAR_METRICS

private static final int PARSE_CHAR_METRICS

See Also:

• Constant Field Values

VALUE_PARSERS

private static final Map<String,AFMParser.ValueHandler> VALUE_PARSERS

PARSE_MODE_CHANGES

private static final Map<String,Integer> PARSE_MODE_CHANGES

Constructor Details

AFMParser

public AFMParser()

Main constructor.

Method Details

parse

public AFMFile parse(InputStream in,
 String afmFileName)
              throws IOException

Parses an AFM file from a stream.

Parameters:

in - the stream to read from

afmFileName - the name of the AFM file

Returns:

the parsed AFM file

Throws:

IOException - if an I/O error occurs

parse

public AFMFile parse(BufferedReader reader,
 String afmFileName)
              throws IOException

Parses an AFM file from a BufferedReader.

Parameters:

reader - the BufferedReader instance to read from

afmFileName - the name of the AFM file

Returns:

the parsed AFM file

Throws:

IOException - if an I/O error occurs

parseLine

private String parseLine(String line,
 Stack<Object> stack)
                  throws IOException

Throws:

IOException

parseCharMetrics

private String parseCharMetrics(String line,
 Stack<Object> stack,
 String afmFileName)
                         throws IOException

Throws:

IOException

skipToNonWhiteSpace

private static int skipToNonWhiteSpace(String line,
 int startpos)

skipToWhiteSpace

private static int skipToWhiteSpace(String line,
 int startpos)

isWhitespace

private static boolean isWhitespace(char ch)