Package org.apache.fontbox.cff
Class Type2CharString
java.lang.Object
org.apache.fontbox.cff.Type1CharString
org.apache.fontbox.cff.Type2CharString
- Direct Known Subclasses:
CIDKeyedType2CharString
Represents a Type 2 CharString by converting it into an equivalent Type 1 CharString.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate float
private final int
private float
private int
Fields inherited from class org.apache.fontbox.cff.Type1CharString
commandCount, type1Sequence
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Constructor Summary
ConstructorsConstructorDescriptionType2CharString
(Type1CharStringReader font, String fontName, String glyphName, int gid, List<Object> sequence, int defaultWidthX, int nomWidthX) Constructor. -
Method Summary
Modifier and TypeMethodDescriptionprivate void
addCommand
(List<Number> numbers, CharStringCommand command) private void
addCommandList
(List<List<Number>> numbers, CharStringCommand command) clearStack
(List<Number> numbers, boolean flag) private void
private void
convertType1ToType2
(List<Object> sequence) Converts a sequence of Type 2 commands into a sequence of Type 1 commands.private void
drawAlternatingCurve
(List<Number> numbers, boolean horizontal) private void
drawAlternatingLine
(List<Number> numbers, boolean horizontal) private void
private void
expandStemHints
(List<Number> numbers, boolean horizontal) int
getGID()
Return the GID (glyph id) of this charstring.Returns the Type 2 charstring sequence.handleCommand
(List<Number> numbers, CharStringCommand command) private void
markPath()
Methods inherited from class org.apache.fontbox.cff.Type1CharString
getBounds, getName, getPath, getType1Sequence, getWidth, toString
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Field Details
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defWidthX
private float defWidthX -
nominalWidthX
private float nominalWidthX -
pathCount
private int pathCount -
type2sequence
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gid
private final int gid
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Constructor Details
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Type2CharString
public Type2CharString(Type1CharStringReader font, String fontName, String glyphName, int gid, List<Object> sequence, int defaultWidthX, int nomWidthX) Constructor.- Parameters:
font
- Parent CFF fontfontName
- font nameglyphName
- glyph name (or CID as hex string)gid
- GIDsequence
- Type 2 char string sequencedefaultWidthX
- default widthnomWidthX
- nominal width
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Method Details
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getGID
public int getGID()Return the GID (glyph id) of this charstring. -
getType2Sequence
Returns the Type 2 charstring sequence. -
convertType1ToType2
Converts a sequence of Type 2 commands into a sequence of Type 1 commands.- Parameters:
sequence
- the Type 2 char string sequence
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handleCommand
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clearStack
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expandStemHints
- Parameters:
numbers
-horizontal
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markPath
private void markPath() -
closeCharString2Path
private void closeCharString2Path() -
drawAlternatingLine
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drawAlternatingCurve
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drawCurve
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addCommandList
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addCommand
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split
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