Class JaxoBlob

java.lang.Object

net.sf.jaxodraw.object.JaxoObject

net.sf.jaxodraw.object.JaxoExtendedObject

net.sf.jaxodraw.object.fill.JaxoFillObject

net.sf.jaxodraw.object.fill.JaxoBlob

All Implemented Interfaces:

Shape, PropertyChangeListener, Serializable, Cloneable, EventListener, JaxoFillColorObject, JaxoRotationObject

public class JaxoBlob
extends JaxoFillObject
implements JaxoRotationObject

A blob object: a general ellypse that can be rotated.

Since:

2.0

See Also:

• Serialized Form

Field Summary

Fields inherited from class JaxoExtendedObject

SELECT_DX, SELECT_DY, SELECT_P2

Fields inherited from class JaxoObject

D_FORMAT, GRAY_SCALE_FORMAT, SELECT_NONE, SELECT_P1

Constructor Summary

Constructors

Constructor	Description
JaxoBlob()

Method Summary

Modifier and Type	Method	Description
final void	copyFrom(JaxoBlob temp)	Sets all parameters from the given object to the current one.
Rectangle	getBounds()	Returns the bounding box of this object.
final int	getRotationAngle()	Returns the rotation angle of this blob.
final boolean	isCopy(JaxoObject comp)	Determines if this JaxoObject is a copy of the specified one.
final String	latexCommand(float scale, Dimension canvasDim)	The LaTeX command that is necessary to draw the given JaxoObject using the axodraw.sty package.
final void	paint(JaxoGraphics2D g2)	The method that paints the JaxoObject.
final void	paintVisualAid(JaxoGraphics2D g2)	Paints a visual aid for the user during dragging (moving or resizing) of this JaxoObject.
void	prepareEditPanel(JaxoObjectEditPanel editPanel)	Initializes the given editPanel to edit properties of this JaxoObject.
void	setPreferences()	Applies default values to this JaxoObject.
final void	setRotationAngle(int newangle)	Sets the rotation angle of this blob.
void	setState(JaxoObject o)	Restore state to the values of 'o'.

Methods inherited from class JaxoFillObject

copyFrom, getFillColor, isFilled, rescaleObject, setFillColor, setFilled

Methods inherited from class JaxoExtendedObject

canBeSelected, copyFrom, getGrabbedHandle, getHeight, getPointCount, getRadius, getRelh, getRelSize, getRelw, getSize, getStroke, getStrokeWidth, getWidth, getX, getX2, getY, getY2, latexWidth, moveBy, paintHandles, resetStroke, setLocation, setRadius, setRelativeHeight, setRelativeWidth, setRelWAndH, setStroke, setStrokeWidth, setX, setX2, setY, setY2, smallestDistanceTo, strokeIs

Methods inherited from class JaxoObject

addPropertyChangeListener, contains, contains, contains, contains, copy, copyFrom, firePropertyChange, getBounds2D, getBoundsWithHandles, getColor, getGeneralPath, getLaTexLocation, getName, getPathIterator, getPathIterator, getPoints, getX, getY, intersects, intersects, isAround, isMarked, propertyChange, removePropertyChangeListener, setAsMarked, setColor, setLocation, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setPointCount, setPoints, setTransient, setX, setXPosition, setY, setYPosition

Methods inherited from class Object

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

Constructor Details

JaxoBlob

public JaxoBlob()

Method Details

getRotationAngle

public final int getRotationAngle()

Returns the rotation angle of this blob.

Specified by:

getRotationAngle in interface JaxoRotationObject

Returns:

The rotation angle of this blob

setRotationAngle

public final void setRotationAngle(int newangle)

Sets the rotation angle of this blob.

Specified by:

setRotationAngle in interface JaxoRotationObject

Parameters:

newangle - The rotation angle of this blob

copyFrom

public final void copyFrom(JaxoBlob 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 JaxoFillObject

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 JaxoFillObject

Parameters:

comp - The JaxoObject to compare against.

Returns:

True if the JaxoObjects are identical.

paintVisualAid

public final void paintVisualAid(JaxoGraphics2D g2)

Paints a visual aid for the user during dragging (moving or resizing) of this JaxoObject.

Overrides:

paintVisualAid in class JaxoObject

Parameters:

g2 - The graphics context to paint the visual aid.

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 Rectangle getBounds()

Returns the bounding box of this object.

Specified by:

getBounds in interface Shape

Returns:

the bounding box of this object.

latexCommand

public final String latexCommand(float scale,
 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.

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 JaxoFillObject

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.