jfig.utils
Class LP2.CharBox

java.lang.Object
  jfig.utils.LP2.Box
      jfig.utils.LP2.CharBox

Enclosing class:

LP2

public class LP2.CharBox

extends LP2.Box

a CharBox that holds a single character or a string of characters of the specified font.

Field Summary

protected int	colorIndex
protected int	fontIndex
protected int	ptSize
protected java.lang.String	s
protected int	y_offset

Fields inherited from class jfig.utils.LP2.Box

a, comment, d, next, parent, prev, w, x, y

Constructor Summary

LP2.CharBox(java.lang.String s, int fontIndex, int ptSize, int colorIndex)

Method Summary

void	append(LP2.Box child) append another box to this CharBox.
void	convertToFig(FigCompound parent) construct a FIG object from this Box and all its child boxes and put those as members into the specified FigCompound group object.
int	getColorIndex()
int	getFontIndex()
int	getPtSize()
java.lang.String	getText()
void	measure() measures our string "s" and updates w,a,d.
void	setText(java.lang.String s)
void	setYOffset(int dy) set an y-offset for this CharBox with respect to its baseline and origin/abutment points.
java.lang.String	toString()

Methods inherited from class jfig.utils.LP2.Box

dump, getA, getAbutmentPoint, getBounds, getComment, getD, getFigRectangle, getNextBox, getOrigin, getParent, getPrevBox, getW, getX, getY, move, moveTo, setA, setComment, setD, setNextBox, setOrigin, setParent, setPrevBox, setW, setX, setY

Methods inherited from class java.lang.Object

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

Field Detail

y_offset

protected int y_offset

fontIndex

protected int fontIndex

ptSize

protected int ptSize

colorIndex

protected int colorIndex

s

protected java.lang.String s

Constructor Detail

LP2.CharBox

public LP2.CharBox(java.lang.String s,
                   int fontIndex,
                   int ptSize,
                   int colorIndex)

Method Detail

getColorIndex

public int getColorIndex()

getFontIndex

public int getFontIndex()

getPtSize

public int getPtSize()

getText

public java.lang.String getText()

setText

public void setText(java.lang.String s)

setYOffset

public void setYOffset(int dy)

set an y-offset for this CharBox with respect to its baseline and origin/abutment points. Note that negative values move the charactor to the bottom.

measure

public void measure()

measures our string "s" and updates w,a,d. Internally, we use a Graphics2D FontRenderContext and a newly created GlyphVector to retrieve the actual bounding box of the characters in this CharBox.

Overrides:

measure in class LP2.Box

append

public void append(LP2.Box child)

append another box to this CharBox. NOTE: this method is currently never called, because the magic concatenation of boxes happens inside of GroupBox.appendMember().

Overrides:

append in class LP2.Box

toString

public java.lang.String toString()

Overrides:

toString in class LP2.Box

convertToFig

public void convertToFig(FigCompound parent)

Description copied from class: LP2.Box

construct a FIG object from this Box and all its child boxes and put those as members into the specified FigCompound group object. Check the display_boxes flag to decide whether to generate bounding boxes, too.

Overrides:

convertToFig in class LP2.Box