Uses of Class
ptolemy.data.expr.Variable

Packages that use Variable

Package	Description
org.kepler.ddp.director
org.kepler.sms
ptolemy.actor	Executable entities.
ptolemy.actor.gui	Ptolemy GUI components for actors and configurations.
ptolemy.actor.parameters	The ptolemy.actor.parameters package.
ptolemy.actor.parameters.test	The ptolemy.actor.parameters.test package.
ptolemy.actor.util	Actor utilities.
ptolemy.data.expr	The Ptolemy II Expression Language.
ptolemy.data.unit	The unit system.
ptolemy.vergil.basic.export.web	The ptolemy.vergil.basic.export.web package.
ptolemy.vergil.kernel.attributes	Vergil shape and text graphical attributes.

Uses of Variable in org.kepler.ddp.director

Methods in org.kepler.ddp.director that return types with arguments of type Variable

Modifier and Type	Method and Description
protected static java.util.Map<java.lang.String,Variable>	DDPEngine._getParametersInHierarchy(NamedObj namedObj) Get the parameters for a NamedObj and all its containers.

Uses of Variable in org.kepler.sms

Subclasses of Variable in org.kepler.sms

Modifier and Type	Class and Description
class	SemanticType This is a subtype of StringParameter.

Uses of Variable in ptolemy.actor

Subclasses of Variable in ptolemy.actor

Modifier and Type	Class and Description
class	TypeAttribute An attribute for defining a data type for a port.

Uses of Variable in ptolemy.actor.gui

Subclasses of Variable in ptolemy.actor.gui

Modifier and Type	Class and Description
class	ColorAttribute This is an attribute that specifies a color.
class	LiveLink An attribute that provides a link to a specified URL.
class	LocationAttribute This attribute stores the width and height of a graphical component.
class	PasswordAttribute An attribute that represents a password.
class	SizeAttribute This attribute stores the width and height of a graphical component.
class	WindowPropertiesAttribute This attribute stores properties of a window, including the width, height, and location.

Uses of Variable in ptolemy.actor.parameters

Subclasses of Variable in ptolemy.actor.parameters

Modifier and Type	Class and Description
class	DoubleRangeParameter This is a parameter with type double with a limited range and limited precision.
class	FilePortParameter This file parameter creates an associated port that can be used to update the current value of the parameter.
class	IntRangeParameter This is a parameter with type integer with a limited range.
class	LocationParameter A parameter that specifies the location of the center of its container.
class	MirrorPortParameter This is a PortParameter for MirrorComposites.
class	PortParameter This parameter creates an associated port that can be used to update the current value of the parameter.
class	Priority A parameter to store an integer number priority in an actor.
class	SharedParameter This parameter is shared throughout a model.

Uses of Variable in ptolemy.actor.parameters.test

Subclasses of Variable in ptolemy.actor.parameters.test

Modifier and Type	Class and Description
class	TestSharedParameter A test suite parameter that is shared globally in a model.

Uses of Variable in ptolemy.actor.util

Methods in ptolemy.actor.util that return Variable

Modifier and Type	Method and Description
static Variable	DFUtilities.getRateVariable(Port port, java.lang.String name) Get the Variable with the specified name in the given port, or with the specified name preceded by an underscore.
static Variable	DFUtilities.setRate(Port port, java.lang.String name, int rate) Set the rate variable with the specified name to the specified value.

Methods in ptolemy.actor.util with parameters of type Variable

Modifier and Type	Method and Description
static InequalityTerm	ActorTypeUtil.arrayOf(Typeable typeable, Variable length) Return a type constraint that can be used to constrain another typeable object to have a type related to an array whose element type is the type of the specified typeable.
Entity	ConstVariableModelAnalysis.getChangeContext(Variable variable) Return the change context of the given variable.
Token	ConstVariableModelAnalysis.getConstantValue(Variable variable) Return the constant value of the given parameter, if the parameter is actually constant.
boolean	ConstVariableModelAnalysis.isConstant(Variable variable) Return true if the given variable is not reconfigured in the model.
boolean	ConstVariableModelAnalysis.isIndependent(Variable variable) Return true if the variable has been analyzed by this analysis and it depends on no other parameters.

Constructors in ptolemy.actor.util with parameters of type Variable

Constructor and Description
DependencyDeclaration(Variable container, java.lang.String name) Construct an DependencyDeclaration attribute in the given container with the given name.

Uses of Variable in ptolemy.data.expr

Subclasses of Variable in ptolemy.data.expr

Modifier and Type	Class and Description
class	AbstractInitializableParameter An abstract base class for parameters that are preinitialized, initialized, and wrapped up during execution of a model.
class	ChoiceParameter This parameter contains a string value and has a list of acceptable choices.
class	ChoiceStringParameter This parameter contains a string value and has a list of acceptable choices.
class	ConstraintMonitor A contract monitor that decorates each entity in a model with a value parameter and monitors the sum of all such values.
class	ExpertParameter This class is identical to Parameter except that its visibility is set to "expert" by default.
class	FileParameter This is an attribute that specifies a file or URL.
class	NameParameter This subclass of StringParameter uses its value to set the name of its container.
class	Parameter Parameter extends Variable with additional support for string-valued variables that makes these friendlier at the user interface level.
class	SingletonParameter This subclass of Parameter is identical to Parameter except that it is a singleton, meaning that when its container is set, if the container already contains an attribute with the same name, then that attribute is first removed.
class	StringConstantParameter This class is identical to StringParameter except that its visibility is set to "NOT_EDITABLE" by default.
class	StringParameter This subclass of Parameter is almost identical to Parameter except that it sets itself to string mode in the constructor.
class	TemporaryVariable This is identical to a Variable except that creating it does not increment the workspace version.

Fields in ptolemy.data.expr declared as Variable

Modifier and Type	Field and Description
protected Variable	ParseTreeFreeVariableRenamer._dependentVariable The variable to which the parse tree belongs.
protected Variable	ParseTreeFreeVariableRenamer._variableToRename The variable to be renamed.

Methods in ptolemy.data.expr that return Variable

Modifier and Type	Method and Description
static Variable	ModelScope.getScopedVariable(Variable exclude, NamedObj container, java.lang.String name) Get the variable with the given name in the scope of the given container.
Variable	Variable.getVariable(java.lang.String name) Look up and return the attribute with the specified name in the scope.
Variable	Variable.VariableScope.getVariable(java.lang.String name) Look up and return the attribute with the specified name in the scope.

Methods in ptolemy.data.expr with parameters of type Variable

Modifier and Type	Method and Description
static java.util.Set<java.lang.String>	ModelScope.getAllScopedVariableNames(Variable exclude, NamedObj container) Return a list of variable names in scope for variables in the given container.
static Variable	ModelScope.getScopedVariable(Variable exclude, NamedObj container, java.lang.String name) Get the variable with the given name in the scope of the given container.
void	ParseTreeFreeVariableRenamer.renameVariables(ASTPtRootNode node, Variable dependentVariable, Variable variableToRename, java.lang.String name) Rename the variables, if any, in the dependentVariable that refer to the specified variableToRename.

Uses of Variable in ptolemy.data.unit

Subclasses of Variable in ptolemy.data.unit

Modifier and Type	Class and Description
class	BaseUnit The base unit of a unit category.

Uses of Variable in ptolemy.vergil.basic.export.web

Subclasses of Variable in ptolemy.vergil.basic.export.web

Modifier and Type	Class and Description
class	AreaEventType A parameter used to specify the event type actions associated with an area in an HTML image map.
class	DefaultIconLink A parameter specifying default hyperlink to associate with icons in model.
class	DefaultIconScript A parameter specifying default JavaScript actions to associate with icons in model.
class	DefaultTitle A parameter specifying default title to associate with a model and with components in the model.
class	DygraphsJSPlotterAttribute Attribute for generating the HTML file with JavaScript to plot simulation results using the Dygraphs library.
class	HTMLImage Attribute for inserting an image into a web page.
class	HTMLText Attribute for inserting HTML text into the page exported by Export to Web.
class	HTMLTextPosition Parameter specifying the position into which to export HTML text.
class	IconLink Attribute specifying a URI to link to from an icon when a model is exported to a web page.
class	IconScript A parameter associating a JavaScript with an icon in model.
class	JSPlotterAttribute Base class for attributes generating the HTML file with JavaScript to plot simulation results for "Export to Web".
class	LinkTarget Parameter specifying the target for an HTML link.
class	LinkToOpenTableaux A parameter specifying default hyperlink to associate with icons in model.
class	ParameterDisplayIconScript A parameter specifying default JavaScript actions to associate with icons in model.
class	Script A parameter for associating a script (such as Javascript) with an object in a model.
class	Title Attribute specifying a title for a model or a component in a model.
class	WebContent Base class for attributes defining content for export to web.

Uses of Variable in ptolemy.vergil.kernel.attributes

Fields in ptolemy.vergil.kernel.attributes declared as Variable

Modifier and Type	Field and Description
protected Variable	ShapeAttribute._none A color parameter whose value is a fully transparent white (alpha = 0.0), which is interpreted as no color.