com.flagstone.transform.util.font
Class TrueTypeGlyph

java.lang.Object
  com.flagstone.transform.util.font.Glyph
      com.flagstone.transform.util.font.TrueTypeGlyph

public final class TrueTypeGlyph
extends Glyph

TrueTypeGlyph is a simple container class used to decode TrueType glyphs.

Constructor Summary

TrueTypeGlyph(Shape aShape)
Create a TrueTypeGlyph with the specified outline - the bounding box and advance default to zero.

TrueTypeGlyph(Shape aShape, Bounds rect, int dist)
Create a TrueTypeGlyph with the specified outline, bounding box and advance.

Method Summary

void	getCurve(boolean[] array) Get the set of flags which indicate which point are on the segment.
void	getEnd(int[] array) Get the set of end points for the segment of a glyph.
void	getXCoordinates(int[] array) Get the set of x coordinates representing a segment of a glyph.
void	getYCoordinates(int[] array) Get the set of y coordinates representing a segment of a glyph.
int	numberOfContours() Get the number of contours.
int	numberOfPoints() Get the number of points in the segment.
void	setCoordinates(int[] xcoords, int[] ycoords) Set the points for a segment of a glyph.
void	setEnds(int[] array) Set the end-points for a segment of a glyph.
void	setOnCurve(boolean[] array) Indicate which points are on the segment.

Methods inherited from class com.flagstone.transform.util.font.Glyph

getAdvance, getBounds, getShape, setAdvance, setBounds, setShape

Methods inherited from class java.lang.Object

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

Constructor Detail

TrueTypeGlyph

public TrueTypeGlyph(Shape aShape,
                     Bounds rect,
                     int dist)

Create a TrueTypeGlyph with the specified outline, bounding box and advance.

Parameters:

aShape - the outline of the glyph.

rect - the bounding box that encloses the glyph.

dist - the advance to the next glyph.

TrueTypeGlyph

public TrueTypeGlyph(Shape aShape)

Create a TrueTypeGlyph with the specified outline - the bounding box and advance default to zero.

Parameters:

aShape - the outline of the glyph.

Method Detail

getXCoordinates

public void getXCoordinates(int[] array)

Get the set of x coordinates representing a segment of a glyph.

Parameters:

array - an array where the points will be stored.

getYCoordinates

public void getYCoordinates(int[] array)

Get the set of y coordinates representing a segment of a glyph.

Parameters:

array - an array where the points will be stored.

getEnd

public void getEnd(int[] array)

Get the set of end points for the segment of a glyph.

Parameters:

array - an array where the points will be stored.

getCurve

public void getCurve(boolean[] array)

Get the set of flags which indicate which point are on the segment.

Parameters:

array - an array where the flags will be stored.

setCoordinates

public void setCoordinates(int[] xcoords,
                           int[] ycoords)

Set the points for a segment of a glyph.

Parameters:

xcoords - the set of x-coordinates for the points.

ycoords - the set of y-coordinates for the points.

setOnCurve

public void setOnCurve(boolean[] array)

Indicate which points are on the segment.

Parameters:

array - an array where the flags will be stored.

setEnds

public void setEnds(int[] array)

Set the end-points for a segment of a glyph.

Parameters:

array - the set of end points.

numberOfPoints

public int numberOfPoints()

Get the number of points in the segment.

Returns:

the number of points.

numberOfContours

public int numberOfContours()

Get the number of contours.

Returns:

the number of contours.