org.colos.ejs.library.control.drawing2d
Class ControlPolygonSet2D

java.lang.Object
  org.colos.ejs.library.control.ControlElement
      org.colos.ejs.library.control.swing.ControlDrawable
          org.colos.ejs.library.control.drawing2d.ControlElement2D
              org.colos.ejs.library.control.drawing2d.ControlSet2D
                  org.colos.ejs.library.control.drawing2d.ControlPolygonSet2D

All Implemented Interfaces:

NeedsPreUpdate, InteractionListener

public class ControlPolygonSet2D
extends ControlSet2D
implements NeedsPreUpdate

A set of arrows

Field Summary

Fields inherited from class org.colos.ejs.library.control.drawing2d.ControlElement2D

E2D_ADDED, NULL_COLOR, TO_RADIANS

Fields inherited from class org.colos.ejs.library.control.swing.ControlDrawable

DRAWABLE_NAME, PARENT

Fields inherited from class org.colos.ejs.library.control.ControlElement

ACTION, ACTION_ERROR, ACTION_SUCCESS, METHOD_FOR_VARIABLE, METHOD_TRIGGER, NAME, VARIABLE_CHANGED

Constructor Summary

ControlPolygonSet2D()

Method Summary

void	addMenuEntries() This is a place holder for elements to add menu entries to a simulation
java.lang.String	getDefaultValueString(int _index)
java.lang.String	getPropertyInfo(java.lang.String _property) Returns information about a given property.
java.util.ArrayList<java.lang.String>	getPropertyList() Returns the list of all properties that can be set for this ControlElement.
Value	getValue(int _index) Gets the value of any internal variable.
void	interactionPerformed(InteractionEvent _event) The method of a registered listener that will be called when an interaction takes place.
void	preupdate()
void	setDefaultValue(int _index)
void	setValue(int _index, Value _value) Sets the value of the registered variables.

Methods inherited from class org.colos.ejs.library.control.drawing2d.ControlSet2D

elementAt, getObjectClassname, initialize, reset, setName, setProperty

Methods inherited from class org.colos.ejs.library.control.drawing2d.ControlElement2D

createAffineTransform, decodeAffineTransform, getElement, getFullPositionSpot, getFullSizeSpot, getObject, getPosSpot, getPropertyCommonName, getSizeSpot, parseConstant

Methods inherited from class org.colos.ejs.library.control.swing.ControlDrawable

destroy, getDrawable, getMenuNameEntry, getParent, replaceDrawable, setParent

Methods inherited from class org.colos.ejs.library.control.ControlElement

acceptsChild, addAction, addAction, addAction, editorIsReading, flush, getComponent, getGroup, getObject, getProperty, getSimulation, getValue, getVisual, implementsProperty, indexOf, invokeActions, invokeActions, isActive, onExit, propertyIndex, propertyIsTypeOf, propertyType, removeAction, removeAction, replaceVisual, setActive, setFieldListValue, setFieldListValues, setGroup, setProperties, setProperty, setPropertyEditor, setVariableEditor, toString, toStringValue, variableChanged, variableChangedDoNotUpdate, variableExtraChanged, variablePropertiesClear, variablesChanged

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ControlPolygonSet2D

public ControlPolygonSet2D()

Method Detail

addMenuEntries

public void addMenuEntries()

Description copied from class: ControlElement

This is a place holder for elements to add menu entries to a simulation

Overrides:

addMenuEntries in class ControlSet2D

preupdate

public void preupdate()

Specified by:

preupdate in interface NeedsPreUpdate

getPropertyList

public java.util.ArrayList<java.lang.String> getPropertyList()

Description copied from class: ControlElement

Returns the list of all properties that can be set for this ControlElement. Subclasses that add properties should implement this. Order is crucial here: Both for the presentation in an editor (f.i. ViewElement) and for the setValue() method.

Overrides:

getPropertyList in class ControlSet2D

getPropertyInfo

public java.lang.String getPropertyInfo(java.lang.String _property)

Description copied from class: ControlElement

Returns information about a given property. Subclasses that add properties should implement this. Order in the implementation is irrelevant.

The first keyword is ALWAYS the type. If more than one type is accepted, they are separated by | (do NOT use spaces!)

The keyword CONSTANT applies to properties that can not be changed using the setValue() methods

The keyword VARIABLE_EXPECTED is used when a String could be accepted, but a variable has priority. In this case, a String requires using inverted commas or quotes

The keyword NotTrimmed specifies that leading or trailing spaces must be respected when present. This is useful for labels or titles, for instance

The keywords PREVIOUS and POSTPROCESS indicate that, when setting several properties at once (using setProperties()) the property must be process before, resp. after, the others

Overrides:

getPropertyInfo in class ControlSet2D

setValue

public void setValue(int _index,
                     Value _value)

Description copied from class: ControlElement

Sets the value of the registered variables. Subclasses with internal values should extend this Order is crucial here: it must match exactly that of the getPropertyList() method.

Overrides:

setValue in class ControlSet2D

setDefaultValue

public void setDefaultValue(int _index)

Overrides:

setDefaultValue in class ControlSet2D

getDefaultValueString

public java.lang.String getDefaultValueString(int _index)

Overrides:

getDefaultValueString in class ControlSet2D

getValue

public Value getValue(int _index)

Description copied from class: ControlElement

Gets the value of any internal variable. Subclasses with internal values should extend this

Overrides:

getValue in class ControlSet2D

Returns:

Value _value The object holding the value for the variable.

interactionPerformed

public void interactionPerformed(InteractionEvent _event)

Description copied from interface: InteractionListener

The method of a registered listener that will be called when an interaction takes place. Classes implementing this interface need to register to the interaction source using the addInteractionListener method.

Specified by:

interactionPerformed in interface InteractionListener

Overrides:

interactionPerformed in class ControlSet2D

Parameters:

_event - InteractionEvent