Facemorph
Class Mask

java.lang.Object
  Facemorph.Mask

All Implemented Interfaces:

java.lang.Cloneable

public class Mask
extends java.lang.Object
implements java.lang.Cloneable

Defines a mask file (a list of which contours to follow in a Template and in which directions).

Field Summary

static int	CONTOUR_FORWARD Indicates a line goes in the direction of points
static int	CONTOUR_REVERSE Indicates a line goes in the opposite direction to the points
static java.awt.Color	maskColour
static int	POINT indicates a point, not a line

Constructor Summary

Mask()
Creates a new instance of Mask

Method Summary

void	add(int index, int dir) Adds a contour or point to this mask
Mask	clone()
void	delete(int index) Delete a contour from this mask
java.util.Vector<java.lang.Integer>	getContours() Get the list of contours for this mask
java.util.Vector<java.lang.Integer>	getDirections() Get the list of directions for this mask
void	read(java.io.Reader r) Reads a mask from a Reader (e.g.
void	read(java.lang.String file) Reads a mask from a file
void	write(java.io.File f) Writes the mask to a file
void	write(java.io.PrintWriter pw) Writes the mask to a PrintWriter
void	write(java.lang.String fname) Writes the mask to a file

Methods inherited from class java.lang.Object

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

Field Detail

maskColour

public static final java.awt.Color maskColour

CONTOUR_FORWARD

public static final int CONTOUR_FORWARD

Indicates a line goes in the direction of points

See Also:

Constant Field Values

CONTOUR_REVERSE

public static final int CONTOUR_REVERSE

Indicates a line goes in the opposite direction to the points

See Also:

Constant Field Values

POINT

public static final int POINT

indicates a point, not a line

See Also:

Constant Field Values

Constructor Detail

Mask

public Mask()

Creates a new instance of Mask

Method Detail

clone

public Mask clone()

Overrides:

clone in class java.lang.Object

read

public void read(java.lang.String file)
          throws java.io.FileNotFoundException,
                 java.io.IOException

Reads a mask from a file

Parameters:

file - The name of the mask file

Throws:

java.io.FileNotFoundException - thrown if file not found

java.io.IOException - thrown if some other I/O error

read

public void read(java.io.Reader r)
          throws java.io.IOException

Reads a mask from a Reader (e.g. InputStreamReader or FileReader)

Parameters:

r - The Reader to read from

Throws:

java.io.IOException - if an IOException occurs

write

public void write(java.lang.String fname)
           throws java.io.IOException

Writes the mask to a file

Parameters:

fname - the name of the file to write to

Throws:

java.io.IOException

write

public void write(java.io.File f)
           throws java.io.IOException

Writes the mask to a file

Parameters:

f - the file to write to

Throws:

java.io.IOException

write

public void write(java.io.PrintWriter pw)

Writes the mask to a PrintWriter

Parameters:

pw - the PrintWriter to write to

getContours

public java.util.Vector<java.lang.Integer> getContours()

Get the list of contours for this mask

Returns:

The list of contours

getDirections

public java.util.Vector<java.lang.Integer> getDirections()

Get the list of directions for this mask

Returns:

The list of contour directions

add

public void add(int index,
                int dir)

Adds a contour or point to this mask

Parameters:

index - the index of the contour or point to add

dir - the direction the contour should be followed or point CONTOUR_FORWARD, CONTOUR_REVERSE or POINT

delete

public void delete(int index)

Delete a contour from this mask

Parameters:

index - the index of the contour to remove