net.sf.jaxodraw.object.text

Class JaxoPSText

java.lang.Object

net.sf.jaxodraw.object.JaxoObject

net.sf.jaxodraw.object.text.JaxoTextObject

net.sf.jaxodraw.object.text.JaxoPSText

All Implemented Interfaces:

java.awt.Shape, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, JaxoRotationObject

public class JaxoPSText
extends JaxoTextObject

Defines a JaxoObject which is a postscript text. Also handles sub- and superscripts, as well as a set of greek characters via a syntax that is derived from LaTeX.

Since:

2.0

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sf.jaxodraw.object.JaxoObject

D_FORMAT, GRAY_SCALE_FORMAT, SELECT_NONE, SELECT_P1

Constructor Summary

Constructors

Constructor and Description
JaxoPSText() Constructor.

Method Summary

Modifier and Type	Method and Description
JaxoObject	copy() Returns an exact copy of this JaxoPSText.
void	copyFrom(JaxoPSText temp) Sets all parameters from the given object to the current one.
java.awt.Rectangle	getBounds() Returns the bounding box of this object.
java.awt.Font	getFont() Returns the textFont property of this text object.
static java.util.List	getFontSizeDefaults() List of numbers of default font sizes to display to the user.
static java.util.List	getFontStyles() List of Integer font styles to display to the user.
boolean	isCopy(JaxoObject comp) Determines if this JaxoObject is a copy of the specified one.
java.lang.String	latexCommand(float scale, java.awt.Dimension canvasDim) The LaTeX command that is necessary to draw the given JaxoObject using the axodraw.sty package.
void	paint(JaxoGraphics2D g2) The method that paints the JaxoObject.
void	prepareEditPanel(JaxoObjectEditPanel editPanel) Initializes the given editPanel to edit properties of this JaxoObject.
void	rescaleObject(int orx, int ory, float scale) Rescale this JaxoObject by the scale factor scale, keeping the point (orx, ory) fixed.
void	setFont(java.awt.Font font) Sets the textFont property of this text object.
void	setFontName(java.lang.String name) Sets the font name of this text.
void	setFontSize(int size) Sets the font size of this text.
void	setFontStyle(int style) Sets the font style of this text.
void	setPreferences() Applies default values to this JaxoObject.
void	setState(JaxoObject o) Restore state to the values of 'o'.
void	setTextString(java.lang.String string) Sets the textString property of this text object.

Methods inherited from class net.sf.jaxodraw.object.text.JaxoTextObject

canBeSelected, copyFrom, getRotationAngle, getTextString, latexWidth, paintHandles, setRotationAngle

Methods inherited from class net.sf.jaxodraw.object.JaxoObject

addPropertyChangeListener, contains, contains, contains, contains, copyFrom, firePropertyChange, getBounds2D, getBoundsWithHandles, getColor, getGeneralPath, getGrabbedHandle, getHeight, getLaTexLocation, getName, getPathIterator, getPathIterator, getPointCount, getPoints, getWidth, getX, getX, getY, getY, intersects, intersects, isAround, isMarked, moveBy, paintVisualAid, propertyChange, removePropertyChangeListener, setAsMarked, setColor, setLocation, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setPointCount, setPoints, setTransient, setX, setX, setXPosition, setY, setY, setYPosition, smallestDistanceTo

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxoPSText

public JaxoPSText()

Constructor.

Method Detail

getFontSizeDefaults

public static java.util.List getFontSizeDefaults()

List of numbers of default font sizes to display to the user.

Returns:

List of Integers.

See Also:

Font.getStyle(), Font.deriveFont(int)

getFontStyles

public static java.util.List getFontStyles()

List of Integer font styles to display to the user.

Returns:

List of Integers.

getFont

public final java.awt.Font getFont()

Returns the textFont property of this text object.

Returns:

The textFont property of this text object.

setFont

public final void setFont(java.awt.Font font)

Sets the textFont property of this text object.

Parameters:

font - The textFont property of this text object.

setTextString

public void setTextString(java.lang.String string)

Sets the textString property of this text object.

Overrides:

setTextString in class JaxoTextObject

Parameters:

string - The textString property of this text object.

setFontName

public final void setFontName(java.lang.String name)

Sets the font name of this text. If the current font is null, the style and size of the font are taken from the preferences.

Parameters:

name - the font name to set.

setFontStyle

public final void setFontStyle(int style)

Sets the font style of this text. If the current font is null, the name and size of the font are taken from the preferences.

Parameters:

style - the font style to set.

setFontSize

public final void setFontSize(int size)

Sets the font size of this text. If the current font is null, the style and name of the font are taken from the preferences.

Parameters:

size - the font size to set.

copy

public final JaxoObject copy()

Returns an exact copy of this JaxoPSText.

Overrides:

copy in class JaxoObject

Returns:

A copy of this JaxoPSText.

copyFrom

public void copyFrom(JaxoPSText temp)

Sets all parameters from the given object to the current one.

Parameters:

temp - The object to copy from.

setState

public void setState(JaxoObject o)

Restore state to the values of 'o'. The object 'o' must be an object of the same "type" obtained by JaxoObject.copy().

Overrides:

setState in class JaxoTextObject

Parameters:

o - the object to copy from.

isCopy

public final boolean isCopy(JaxoObject comp)

Determines if this JaxoObject is a copy of the specified one.

Overrides:

isCopy in class JaxoTextObject

Parameters:

comp - The JaxoObject to compare against.

Returns:

True if the JaxoObjects are identical.

paint

public final void paint(JaxoGraphics2D g2)

The method that paints the JaxoObject.

Specified by:

paint in class JaxoObject

Parameters:

g2 - The graphics context where the object has to be painted.

getBounds

public java.awt.Rectangle getBounds()

Returns the bounding box of this object.

Returns:

the bounding box of this object.

latexCommand

public final java.lang.String latexCommand(float scale,
                                           java.awt.Dimension canvasDim)

The LaTeX command that is necessary to draw the given JaxoObject using the axodraw.sty package.

Specified by:

latexCommand in class JaxoObject

Parameters:

scale - A scale factor to translate Java coordinates to LaTeX coordinates.

canvasDim - The current dimension of the canvas.

Returns:

The corresponding axodraw LaTeX command.

prepareEditPanel

public void prepareEditPanel(JaxoObjectEditPanel editPanel)

Initializes the given editPanel to edit properties of this JaxoObject.

Specified by:

prepareEditPanel in class JaxoObject

Parameters:

editPanel - the panel to prepare.

rescaleObject

public final void rescaleObject(int orx,
                                int ory,
                                float scale)

Rescale this JaxoObject by the scale factor scale, keeping the point (orx, ory) fixed.

Overrides:

rescaleObject in class JaxoTextObject

Parameters:

orx - The x-coordinate of the fixed point.

ory - The y-coordinate of the fixed point.

scale - The scale parameter.

setPreferences

public void setPreferences()

Applies default values to this JaxoObject. All fields except location points are initialized with values taken from the preferences.

Overrides:

setPreferences in class JaxoTextObject