jpicedt.format.output.latex
Class PicEllipseFormatter

java.lang.Object
  jpicedt.graphic.io.formatter.AbstractFormatter
      jpicedt.format.output.latex.PicEllipseFormatter

All Implemented Interfaces:

Formatter

Direct Known Subclasses:

PicEllipseFormatter

public class PicEllipseFormatter
extends AbstractFormatter

A drawing->LaTeX formater for PicEllipse objects

[SR:pending] rotated arc/ellipse not handled yet !

Field Summary

protected PicEllipse	ellipse the Element this formater acts upon
protected LatexFormatter	factory

Constructor Summary

PicEllipseFormatter(PicEllipse ellipse, LatexFormatter factory)

Method Summary

protected void	appendArrows(StringBuffer buf) Append arrows to the given buffer by invoking arrowToLatexString() on the producing factory.
protected void	appendEmulatedArcString(StringBuffer buf) Create a string representation of a circle/ellipse in the LaTeX format, using emulated lines, and append it to the given buffer.
protected void	appendLatexCircleString(StringBuffer buf) Create a string representation of a circle in the LaTeX format, using the \\circle command, and append it to the given buffer.
protected void	appendLatexDiskString(StringBuffer buf) Create a string representation of a disk in the LaTeX format, using the \\circle* command, and append it to the given buffer.
String	format() Create a String representing an Element in the format of this formatter
Element	getElement() Renvoie l'Element sujet du formattage.

Methods inherited from class jpicedt.graphic.io.formatter.AbstractFormatter

revertedArrowsAttribute

Methods inherited from class java.lang.Object

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

Field Detail

ellipse

protected PicEllipse ellipse

the Element this formater acts upon

factory

protected LatexFormatter factory

Constructor Detail

PicEllipseFormatter

public PicEllipseFormatter(PicEllipse ellipse,
                           LatexFormatter factory)

Method Detail

getElement

public Element getElement()

Description copied from interface: Formatter

Renvoie l'Element sujet du formattage.

Since:

jPicEdt 1.6

format

public String format()

Description copied from interface: Formatter

Create a String representing an Element in the format of this formatter

Returns:

a LaTeX-String representation of a PicEllipse (i.e. a circle, an ellipse, or an arc, never filled in the LaTeX format).

appendLatexDiskString

protected void appendLatexDiskString(StringBuffer buf)

Create a string representation of a disk in the LaTeX format, using the \\circle* command, and append it to the given buffer. Appended string is CR-terminated.

Since:

jpicedt 1.3.2

appendLatexCircleString

protected void appendLatexCircleString(StringBuffer buf)

Create a string representation of a circle in the LaTeX format, using the \\circle command, and append it to the given buffer. Appended string is CR-terminated.

Since:

jpicedt 1.3.2

appendEmulatedArcString

protected void appendEmulatedArcString(StringBuffer buf)

Create a string representation of a circle/ellipse in the LaTeX format, using emulated lines, and append it to the given buffer. Appended string is CR-terminated.

Parametric equation is :

• x(t) = a cos t
• y(t) = b sin t
• where a and b are the length of 1/2 axis.

[SR:pending] add dash + rotated ellipse

Since:

jpicedt 1.3.2

appendArrows

protected void appendArrows(StringBuffer buf)

Append arrows to the given buffer by invoking arrowToLatexString() on the producing factory.