org.apache.fontbox.ttf

Class GlyfSimpleDescript

java.lang.Object

org.apache.fontbox.ttf.GlyfDescript

org.apache.fontbox.ttf.GlyfSimpleDescript

All Implemented Interfaces:

GlyphDescription

public class GlyfSimpleDescript
extends GlyfDescript

This class is based on code from Apache Batik a subproject of Apache XMLGraphics. see http://xmlgraphics.apache.org/batik/ for further details.

Field Summary

Fields inherited from class org.apache.fontbox.ttf.GlyfDescript

ON_CURVE, REPEAT, X_DUAL, X_SHORT_VECTOR, Y_DUAL, Y_SHORT_VECTOR

Constructor Summary

Constructors

Constructor and Description
GlyfSimpleDescript(short numberOfContours, org.apache.fontbox.ttf.TTFDataStream bais, short x0) Constructor.

Method Summary

Modifier and Type	Method and Description
int	getEndPtOfContours(int i) Returns the index of the ending point of the given contour.
byte	getFlags(int i) Returns the flags of the given point.
int	getPointCount() Returns the number of points.
short	getXCoordinate(int i) Returns the x coordinate of the given point.
short	getYCoordinate(int i) Returns the y coordinate of the given point.
boolean	isComposite() Returns whether this point is a composite or not.

Methods inherited from class org.apache.fontbox.ttf.GlyfDescript

getContourCount, getInstructions, readInstructions, resolve

Methods inherited from class java.lang.Object

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

Constructor Detail

GlyfSimpleDescript

public GlyfSimpleDescript(short numberOfContours,
                          org.apache.fontbox.ttf.TTFDataStream bais,
                          short x0)
                   throws IOException

Constructor.

Parameters:

numberOfContours - number of contours

bais - the stream to be read

x0 - the initial X-position

Throws:

IOException - is thrown if something went wrong

Method Detail

getEndPtOfContours

public int getEndPtOfContours(int i)

Returns the index of the ending point of the given contour.

Parameters:

i - the number of the contour

Returns:

the index of the ending point of the given contour

getFlags

public byte getFlags(int i)

Returns the flags of the given point. To decode these bit flags, use the static elements of GlyfDescript. See also "Outline flags" in The 'glyf' table in the TrueType Reference Manual.

Parameters:

i - the given point

Returns:

the flags value for the given point

getXCoordinate

public short getXCoordinate(int i)

Returns the x coordinate of the given point.

Parameters:

i - the given point

Returns:

the x coordinate value for the given point

getYCoordinate

public short getYCoordinate(int i)

Returns the y coordinate of the given point.

Parameters:

i - the given point

Returns:

the y coordinate value for the given point

isComposite

public boolean isComposite()

Returns whether this point is a composite or not.

Returns:

true if this point is a composite

getPointCount

public int getPointCount()

Returns the number of points.

Returns:

the number of points