All Classes

Class	Description
Abs	Represents the absolute value function in the Picasso language.
AbsAnalyzer	Handles parsing the absolute value function.
AbsToken	Represents the Absolute Value function token
Addition	Represents the addition operation in the Picasso language.
AssignmentAnalyzer
AssignmentToken
Atan	Represents the arc tan function in the Picasso language.
AtanAnalyzer	Handles parsing the atan function.
AtanToken	Represents the atan function token
BinaryOperator	Represents an binary operation that takes two argument.
BuiltinFunctionsReader	Handles reading the available built-in functions from a file.
ButtonPanel	The collection of commands represented as buttons that apply to the active image.
Canvas	The canvas on which to present the image.
Ceil	Represents the ceil function in the Picasso language.
CeilAnalyzer	Handles parsing the ceil function.
CeilToken	Represents the ceil function token
CharConstants	Symbolic names for character constants
CharToken	A token represented by a single character, e.g., '*', ';', '[' and so on; the method equals compares a CharToken as equal to another CharToken encapsulating the same character.
CharTokenFactory	Factory for generating CharToken objects ensuring that only one of any specific CharToken object is created (enforcing CharToken singleton-ness per char value)
Clamp	Expression Tree Node for the Clamp function
ClampAnalyzer
ClampToken
ColorAnalyzer	SemanticAnalyzer for an RGB Color
ColorToken	Represents a color (using double values).
Command<T>	An abstract command class that operates on some target object.
CommaToken	Represents a comma in the Picasso programming language
Constant	Represents a constant in the Picasso language.
ConstantAnalyzer	Analyzer for a constant, must be between [-1, 1]
Cos	Represents the cosine function in the Picasso language.
CosAnalyzer	Handles parsing the cosine function
CosineToken	Represents the Cosine function token
CosToken	Represents the Cosine function token
Division	Represents the division operator in the Picasso language.
DivisionAnalyzer	Handles parsing the division function.
DivisionToken	Represents the division sign token
EOFToken	This represents an end-of-file token.
Equals
EqualsToken	Represents the equals sign in the Picasso programming language
ErrorPopUp	A class that creates a pop up window and displays a given error message for the user to see.
EvaluatableExpression	Classes that implement this interface can be evaluated for the image.
Evaluator	Evaluate an expression for each pixel in a image.
Exp	Represents the exp, e^x function in the picasso language
ExpAnalyzer	Handles parsing the exp function.
Exponentiate	Represents the exponentiate operation in the Picasso language.
ExponentiateAnalyzer	Handles parsing the exponentiation function
ExponentiateToken	Represents the exponentiate sign token
ExpressionTreeGenerator	Parses a string into an expression tree based on rules for arithmetic.
ExpressionTreeNode	All elements of the language (e.g., that make up ExpressionTree) should extend ExpressionTreeNode.
ExpToken	Represents the exp function token
FileCommand<T>	An abstract command that allows access to the file system through a JFileChooser dialog box.
Floor	Represents the floor function in the Picasso language.
FloorAnalyzer	Handles parsing the floor function.
FloorToken	Represents the floor function token
Frame	Main container for the Picasso application
FunctionToken	Parent class for Tokens that represent functions.
GenerateRandomExpression	Command to generate a random expression, display it in the text box, and evaluate it on the canvas.
History	Save the expression in the text box to the History list
IdentifierAnalyzer	Handle an identifier token
IdentifierToken	Represents an identifier (a variable name)
ImageClip
ImageClipAnalyzer	Handles parsing the "Image Clip" Function.
ImageClipToken	Token for the Image Clip function
ImageWrap
ImageWrapAnalyzer	Handles parsing the "Image Wrap" Function.
ImageWrapToken	Token for the Image Wrap function
ImprovedNoise	JAVA REFERENCE IMPLEMENTATION OF IMPROVED NOISE - COPYRIGHT 2002 KEN PERLIN.
LeftBracketToken	Represents a left bracket in the Picasso programming language
LeftParenToken	Represents a left parenthesis in the Picasso programming language
LoadExpression	Command to load an expression from a file and display it on the canvas.
Log	Represents the exp, e^x function in the picasso language
LogAnalyzer	Handles parsing the log function.
LogToken	Represents the Log function token
Main	Starting point for Picasso.
MinusAnalyzer	Handles parsing the minus function.
MinusToken	Represents the minus sign token.
Mod	Represents the modular operator in the Picasso language.
ModAnalyzer	Handles parsing the mod function.
ModToken	Represents the modular sign token
Multiplication
MultiplicationAnalyzer	Handles parsing the multiplication function.
MultiplicationToken	Represents the multiplication sign token
NamedCommand<T>	A command with a name (e.g., to display on a button)
Negation	Represents the negation operator in the Picasso language.
NegationAnalyzer	Handles parsing the negation function.
NegationToken	Represents the Negation Operator sign token
NumberToken	Represents a number (using double values).
OperationInterface	A marker interface
ParseException	Describe an exception that occurred during parsing.
PerlinBW	Represents the PerlinBW function in the Picasso language.
PerlinBWAnalyzer	Handles parsing the "PerlinBW" function.
PerlinBWToken	Represents the PerlinBW function token.
PerlinColor	Represents the PerlinColor function in the Picasso language.
PerlinColorAnalyzer	Handles parsing the PerlinColor function
PerlinColorToken	Represents the PerlinColor function token.
Pixmap	Class for manipulating graphics images, originally developed in C++.
PlusAnalyzer	Handles parsing the plus or "addition function".
PlusToken	Represents the plus sign token
QuoteToken	Represents a comma in the Picasso programming language
Random	Represents the random function in the Picasso language.
RandomAnalyzer	Handles parsing the random function.
RandomExpressionGenerator
RandomToken	Represents the random function token
Reader	Open the chosen image file and display in the Pixmap target.
ReferenceForExpressionEvaluations	This is the original implementation.
RGBColor	Special color class for Picasso.
RgbToYCrCb	Represents the RgbToYCrCb function in the Picasso language.
RgbToYCrCbAnalyzer	Handles parsing the rgbToYCrCb function
RgbToYCrCbToken	Represents the rgbToYCrCb function token
RightBracketToken	Represents a right bracket in the Picasso programming language
RightParenToken	Represents a right parenthesis in the Picasso programming language
SemanticAnalyzer	SemanticAnalyzer calls appropriate SemanticAnalyzer for the given token
SemanticAnalyzerInterface	The interface that all Semantic Analyzers must implement
Sin	Represents the Sine function in the Picasso language.
SinAnalyzer	Handles parsing the sine function.
SinToken	Represents the sine function token
StringAnalyzer
StringNode	Expression Tree Node for Strings
StringToken
Subtraction	Represents the subtraction operation in the Picasso language.
Tan
TanAnalyzer
TanToken
TextBox	A custom text box class for the user to input an expression.
ThreadedCommand<T>	Execute a long running command in a separate thread and display the results in a component while the command is running.
Token	Represents tokens in the Picasso programming language
TokenFactory	Looks at a generic token and creates the appropriate token type
Tokenizer	A tokenizer for the Picasso language.
UnaryFunction	Represents a function that takes one argument.
UnaryFunctionAnalyzer	Abstract class that parses a function that takes one expression as a parameter.
UnaryOperator	Represents an unary operation that takes 1 argument.
Variable	Represents a variable
Wrap	Expression Tree Node for the Wrap function
WrapAnalyzer	Handles parsing the wrap function.
WrapToken	Represents the wrap function token
Writer	Save the chosen file.
X	Represents x in a Picasso expression
Y	Represents y in a Picasso expression
YCrCbToRGB
YCrCbToRGBAnalyzer
YCrCbToRGBToken