HersheyFont (VisAD 2.0.0-scijava-2-SNAPSHOT API)

java.lang.Object
- visad.util.HersheyFont

```
public class HersheyFont
extends Object
```
HersheyFont supports the Hershey Fonts for VisAD. Adapted from the original code by Buzbee (see source)

Field Summary

Fields
Modifier and Type	Field and Description
`protected int[]`	`characterMaxX`
`protected int[]`	`characterMinX`
`protected int`	`characterSetMaxX`
`protected int`	`characterSetMaxY`
`protected int`	`characterSetMinX`
`protected int`	`characterSetMinY`
`protected int`	`charactersInSet`
`protected char[][][]`	`characterVectors`
`protected boolean`	`fixedWidth`
`protected String`	`name`
`protected int[]`	`numberOfPoints`
`protected static int`	`X`
`protected static int`	`Y`

Constructor Summary

Constructors
Constructor and Description
`HersheyFont()` Default constructor.
`HersheyFont(String fontName)` Get a Hershey Font by name.
`HersheyFont(URL base)` Get a Hershey Font by URL.
`HersheyFont(URL base, String fontName)` Get a Hershey Font by URL and name.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`calculateCharacterSize(int j, int xadj)`
`boolean`	`equals(Object o)` See if o is equal to this
`int[]`	`getCharacterMaxX()` get the maximum X coordinate values for all characters
`int[]`	`getCharacterMinX()` get the minimum X coordinate values for all characters
`int`	`getCharacterSetMaxX()` get the maximum X coordiante value for all characters
`int`	`getCharacterSetMaxY()` get the maximum Y coordiante value for all characters
`int`	`getCharacterSetMinX()` get the minimum X coordiante value for all characters
`int`	`getCharacterSetMinY()` get the minimum Y coordiante value for all characters
`int`	`getCharactersInSet()` get the minimum Y coordiante value for all characters
`char[][]`	`getCharacterVector(int i)` get the vector of X and Y coordinates for the i-th character
`boolean`	`getFixedWidth()` indicate whether this is a fixed-width font
`boolean`	`getIsCursive()` indicate whether this is a cursive font
`int`	`getMaxPoints()` get the maximum number of points (segments) allowed
`int`	`getNumberOfPoints(int i)` get the number of points for the i-th character
`int`	`hasCode()` Get the hashcode
`void`	`setFixedWidth(boolean fw)` set whether this font is 'fixed width' or not (not = proportional spacing) Right now, only the 'wmo' font is defaulted to fixed.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - X
```
protected static final int X
```
    See Also:
    
    Constant Field Values
  - Y
```
protected static final int Y
```
    See Also:
    
    Constant Field Values
  - name
```
protected String name
```
  - characterVectors
```
protected char[][][] characterVectors
```
  - numberOfPoints
```
protected int[] numberOfPoints
```
  - characterMinX
```
protected int[] characterMinX
```
  - characterMaxX
```
protected int[] characterMaxX
```
  - characterSetMinY
```
protected int characterSetMinY
```
  - characterSetMaxY
```
protected int characterSetMaxY
```
  - characterSetMinX
```
protected int characterSetMinX
```
  - characterSetMaxX
```
protected int characterSetMaxX
```
  - charactersInSet
```
protected int charactersInSet
```
  - fixedWidth
```
protected boolean fixedWidth
```
- Constructor Detail
  - HersheyFont
```
public HersheyFont()
```
    Default constructor. Use the font 'futural' Supplied fonts are: futural, timesr, timesrb, cursive, futuram, rowmans, rowmant, meteorology All other fonts supplied by Bizbee are available at the VisAD web site. More info at: http://batbox.org/font.html
  - HersheyFont
```
public HersheyFont(String fontName)
```
    Get a Hershey Font by name. This constructor form will add a .jhf extension to the name given and read it as a Resourse from the visad/util directory. Supplied fonts are: futural, timesr, timesrb, cursive, futuram, rowmans, rowmant, meteorology All other fonts supplied by Bizbee are available at the VisAD web site.
    
    Parameters:
    
    fontName - name of the Hershey font to use
  - HersheyFont
```
public HersheyFont(URL base,
                   String fontName)
```
    Get a Hershey Font by URL and name. You must give the complete filename (e.g., futural.jhf) as well as the URL
    
    Parameters:
    
    base - is the base URL of the file
    
    fontName - the name of the fontfile (include .jhf extension)
  - HersheyFont
```
public HersheyFont(URL base)
```
    Get a Hershey Font by URL. You must give the complete filename (e.g., futural.jhf) as part of the URL
    
    Parameters:
    
    base - is the URL of the file (e.g., http://www.ssec.wisc.edu/visad/futural.jhf)
- Method Detail
  - equals
```
public boolean equals(Object o)
```
    See if o is equal to this
    
    Overrides:
    
    equals in class Object
    
    Returns:
    
    true if they have the same name
  - hasCode
```
public int hasCode()
```
    Get the hashcode
    
    Returns:
    
    the hashcode
  - getMaxPoints
```
public int getMaxPoints()
```
    get the maximum number of points (segments) allowed
    
    Returns:
    
    value of max number of segments allowed.
  - getCharacterMinX
```
public int[] getCharacterMinX()
```
    get the minimum X coordinate values for all characters
    
    Returns:
    
    array of minimum X coordinates
  - getCharacterMaxX
```
public int[] getCharacterMaxX()
```
    get the maximum X coordinate values for all characters
    
    Returns:
    
    array of maximum X coordinates
  - getCharacterSetMinY
```
public int getCharacterSetMinY()
```
    get the minimum Y coordiante value for all characters
    
    Returns:
    
    minimum Y coordinate value for all characters in thie font
  - getCharacterSetMaxY
```
public int getCharacterSetMaxY()
```
    get the maximum Y coordiante value for all characters
    
    Returns:
    
    maximum Y coordinate value for all characters in thie font
  - getCharacterSetMinX
```
public int getCharacterSetMinX()
```
    get the minimum X coordiante value for all characters
    
    Returns:
    
    minimum X coordinate value for all characters in thie font
  - getCharacterSetMaxX
```
public int getCharacterSetMaxX()
```
    get the maximum X coordiante value for all characters
    
    Returns:
    
    maximum X coordinate value for all characters in thie font
  - getCharactersInSet
```
public int getCharactersInSet()
```
    get the minimum Y coordiante value for all characters
    
    Returns:
    
    minimum Y coordinate value for all characters in thie font
  - getNumberOfPoints
```
public int getNumberOfPoints(int i)
```
    get the number of points for the i-th character
    
    Parameters:
    
    i - the index of the character
    
    Returns:
    
    the number of data points for this character
  - getCharacterVector
```
public char[][] getCharacterVector(int i)
```
    get the vector of X and Y coordinates for the i-th character
    
    Parameters:
    
    i - the index of the character
    
    Returns:
    
    array[2][number_points] for this character
  - setFixedWidth
```
public void setFixedWidth(boolean fw)
```
    set whether this font is 'fixed width' or not (not = proportional spacing) Right now, only the 'wmo' font is defaulted to fixed.
  - getFixedWidth
```
public boolean getFixedWidth()
```
    indicate whether this is a fixed-width font
    
    Returns:
    
    true if name indicates fixed with (wmo...)
  - getIsCursive
```
public boolean getIsCursive()
```
    indicate whether this is a cursive font
    
    Returns:
    
    true if name contains "cursive"
  - calculateCharacterSize
```
protected void calculateCharacterSize(int j,
                                      int xadj)
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class HersheyFont

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

X

Y

name

characterVectors

numberOfPoints

characterMinX

characterMaxX

characterSetMinY

characterSetMaxY

characterSetMinX

characterSetMaxX

charactersInSet

fixedWidth

Constructor Detail

HersheyFont

HersheyFont

HersheyFont

HersheyFont

Method Detail

equals

hasCode

getMaxPoints

getCharacterMinX

getCharacterMaxX

getCharacterSetMinY

getCharacterSetMaxY

getCharacterSetMinX

getCharacterSetMaxX

getCharactersInSet

getNumberOfPoints

getCharacterVector

setFixedWidth

getFixedWidth

getIsCursive

calculateCharacterSize

toString