org.jpedal.fonts.tt

Class BaseTTGlyph

java.lang.Object

org.jpedal.fonts.glyph.PdfGlyph

org.jpedal.fonts.tt.BaseTTGlyph

Direct Known Subclasses:

TTGlyph, TTGlyphFX

public abstract class BaseTTGlyph
extends PdfGlyph

Field Summary

Fields

Modifier and Type	Field and Description
protected int	BPoint1
protected int	BPoint2
protected int	compCount
protected short	compMaxX
protected short	compMaxY
protected short	compMinX
protected short	compMinY
protected boolean	containsBrokenGlyfData
protected int	contourCount
protected Vector_Object	contours
protected int	currentInstructionDepth
protected Vector_Object	curves
protected Vector_Int	endPtIndices
protected Vector_Object	glyfX
protected Vector_Object	glyfY
protected int[]	instructions
protected boolean	isComposite
protected short	leftSideBearing
protected short	maxX
protected short	maxY
protected short	minX
protected short	minY
protected double	pixelSize
protected double	scale01
protected Vector_Double	scale01Values
protected double	scale10
protected Vector_Double	scale10Values
protected int[]	scaledX
protected int[]	scaledY
protected boolean	ttHintingRequired
protected float	unitsPerEm
static boolean	useHinting
protected double	xscale
protected Vector_Double	xscaleValues
protected int	xtranslate
protected Vector_Int	xtranslateValues
protected double	yscale
protected Vector_Double	yscaleValues
protected int	ytranslate
protected Vector_Int	ytranslateValues

Fields inherited from class org.jpedal.fonts.glyph.PdfGlyph

failedOnHinting, FontBB_HEIGHT, FontBB_WIDTH, FontBB_X, FontBB_Y, isHinted

Constructor Summary

Constructors

Constructor and Description
BaseTTGlyph(Glyf currentGlyf, FontFile2 glyfTable, Hmtx currentHmtx, int idx, float unitsPerEm, String baseFontName) Unhinted constructor
BaseTTGlyph(Glyf currentGlyf, FontFile2 glyfTable, Hmtx currentHmtx, int idx, float unitsPerEm, TTVM vm) Hinted constructor

Method Summary

Modifier and Type	Method and Description
boolean	containsBrokenData()
void	createPaths(int[] pX, int[] pY, boolean[] onCurve, boolean[] endOfContour, int endIndex)
int	getFontBB(int type)
boolean	hasHintingApplied()
boolean	isTTHintingRequired()
void	readComplexGlyph(Glyf currentGlyf, FontFile2 currentFontFile)
void	readGlyph(Glyf currentGlyf, FontFile2 currentFontFile)
void	readSimpleGlyph(FontFile2 currentFontFile)
void	scaler(int[] pX, int[] pY) create the actual shape

Methods inherited from class org.jpedal.fonts.glyph.PdfGlyph

failedOnHinting, getGlyphNumber, getmaxWidth, getPath, getShape, hasHinting, ignoreColors, isFailedOnHinting, render, setGlyphNumber, setStrokedOnly, setT3Colors, setWidth

Methods inherited from class java.lang.Object

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

Field Detail

ttHintingRequired

protected boolean ttHintingRequired

useHinting

public static boolean useHinting

containsBrokenGlyfData

protected boolean containsBrokenGlyfData

compMinX

protected short compMinX

compMinY

protected short compMinY

compMaxX

protected short compMaxX

compMaxY

protected short compMaxY

minX

protected short minX

minY

protected short minY

maxX

protected short maxX

maxY

protected short maxY

scaledX

protected int[] scaledX

scaledY

protected int[] scaledY

BPoint1

protected int BPoint1

BPoint2

protected int BPoint2

xtranslateValues

protected final Vector_Int xtranslateValues

ytranslateValues

protected final Vector_Int ytranslateValues

leftSideBearing

protected final short leftSideBearing

xscaleValues

protected final Vector_Double xscaleValues

yscaleValues

protected final Vector_Double yscaleValues

scale01Values

protected final Vector_Double scale01Values

scale10Values

protected final Vector_Double scale10Values

xscale

protected double xscale

yscale

protected double yscale

scale01

protected double scale01

scale10

protected double scale10

instructions

protected int[] instructions

xtranslate

protected int xtranslate

ytranslate

protected int ytranslate

currentInstructionDepth

protected int currentInstructionDepth

glyfX

protected final Vector_Object glyfX

glyfY

protected final Vector_Object glyfY

curves

protected final Vector_Object curves

contours

protected final Vector_Object contours

endPtIndices

protected final Vector_Int endPtIndices

contourCount

protected int contourCount

unitsPerEm

protected float unitsPerEm

compCount

protected int compCount

isComposite

protected boolean isComposite

pixelSize

protected double pixelSize

Constructor Detail

BaseTTGlyph

public BaseTTGlyph(Glyf currentGlyf,
                   FontFile2 glyfTable,
                   Hmtx currentHmtx,
                   int idx,
                   float unitsPerEm,
                   TTVM vm)

Hinted constructor

BaseTTGlyph

public BaseTTGlyph(Glyf currentGlyf,
                   FontFile2 glyfTable,
                   Hmtx currentHmtx,
                   int idx,
                   float unitsPerEm,
                   String baseFontName)

Unhinted constructor

Method Detail

scaler

public void scaler(int[] pX,
                   int[] pY)

create the actual shape

Parameters:

pX -

readComplexGlyph

public final void readComplexGlyph(Glyf currentGlyf,
                                   FontFile2 currentFontFile)

readSimpleGlyph

public void readSimpleGlyph(FontFile2 currentFontFile)

readGlyph

public void readGlyph(Glyf currentGlyf,
                      FontFile2 currentFontFile)

isTTHintingRequired

public boolean isTTHintingRequired()

Returns:

Whether the font requires hinting in order to correctly arrange its subglyphs

createPaths

public void createPaths(int[] pX,
                        int[] pY,
                        boolean[] onCurve,
                        boolean[] endOfContour,
                        int endIndex)

getFontBB

public int getFontBB(int type)

containsBrokenData

public boolean containsBrokenData()

Overrides:

containsBrokenData in class PdfGlyph

hasHintingApplied

public boolean hasHintingApplied()

Overrides:

hasHintingApplied in class PdfGlyph