ptolemy.plot.compat
Class PxgraphApplication

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      ptolemy.plot.PlotFrame
                          ptolemy.plot.PlotApplication
                              ptolemy.plot.compat.PxgraphApplication

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class PxgraphApplication
extends PlotApplication

An application that can plot data in pxgraph format. To compile and run this application, do the following:

 javac -classpath ../../.. PxgraphApplication.java
 java -classpath ../../.. ptolemy.plot.compat.PxgraphApplication
 

This class uses the helper class PxgraphParser to parse command-line arguments and binary files. See that class for documentation on the formats.

Since:

Ptolemy II 0.4

Version:

$Id: PxgraphApplication.java 57040 2010-01-27 20:52:32Z cxh $

Author:

Edward A. Lee

See Also:

PxgraphParser, Plot, Serialized Form

Accepted Rating:

red (cxh)

Proposed Rating:

red (eal)

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JFrame

javax.swing.JFrame.AccessibleJFrame

Nested classes/interfaces inherited from class java.awt.Frame

java.awt.Frame.AccessibleAWTFrame

Nested classes/interfaces inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private PxgraphParser

_parser

Fields inherited from class ptolemy.plot.PlotApplication

_printPDF, _test

Fields inherited from class ptolemy.plot.PlotFrame

_directory, _editMenu, _file, _fileMenu, _menubar, _specialMenu, plot

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

PxgraphApplication()
Construct a plot with no command-line arguments.

PxgraphApplication(Plot plot, java.lang.String[] args)
Construct a plot with the specified command-line arguments and instance of Plot.

PxgraphApplication(java.lang.String[] args)
Construct a plot with the specified command-line arguments.

Method Summary

protected void	_about() Display basic information about the application.
protected int	_parseArgs(java.lang.String[] args) Parse those command-line arguments that are relevant to the application only, and refer other arguments to the PxgraphParser helper class.
protected void	_read(java.net.URL base, java.io.InputStream in) Read the specified stream.
protected java.lang.String	_usage() Return a string summarizing the command-line arguments.
static void	main(java.lang.String[] args) Create a new plot window and map it to the screen.

Methods inherited from class ptolemy.plot.PlotApplication

_close, _help

Methods inherited from class ptolemy.plot.PlotFrame

_editFormat, _export, _open, _print, _printCrossPlatform, _printNative, _printPDF, _save, _saveAs, samplePlot, setVisible

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

_parser

private PxgraphParser _parser

Constructor Detail

PxgraphApplication

public PxgraphApplication()
                   throws java.lang.Exception

Construct a plot with no command-line arguments. It initially displays a sample plot.

Throws:

java.lang.Exception - If command line arguments have problems.

PxgraphApplication

public PxgraphApplication(java.lang.String[] args)
                   throws java.lang.Exception

Construct a plot with the specified command-line arguments.

Parameters:

args - The command-line arguments.

Throws:

java.lang.Exception - If command line arguments have problems.

PxgraphApplication

public PxgraphApplication(Plot plot,
                          java.lang.String[] args)
                   throws java.lang.Exception

Construct a plot with the specified command-line arguments and instance of Plot.

Parameters:

plot - The instance of Plot.

args - The command-line arguments.

Throws:

java.lang.Exception - If command line arguments have problems.

Method Detail

main

public static void main(java.lang.String[] args)

Create a new plot window and map it to the screen.

Parameters:

args - The command line arguments. To see what command line arguments are available, run with "-help" as the first element.

_about

protected void _about()

Display basic information about the application.

Overrides:

_about in class PlotApplication

_parseArgs

protected int _parseArgs(java.lang.String[] args)
                  throws CmdLineArgException,
                         java.io.FileNotFoundException,
                         java.io.IOException

Parse those command-line arguments that are relevant to the application only, and refer other arguments to the PxgraphParser helper class.

Overrides:

_parseArgs in class PlotApplication

Parameters:

args - The command line arguments to parse.

Returns:

The number of arguments read.

Throws:

CmdLineArgException - If a command line argument cannot be parsed.

java.io.FileNotFoundException - If an input file cannot be found.

java.io.IOException - If there is a problem reading an input.

_read

protected void _read(java.net.URL base,
                     java.io.InputStream in)
              throws java.io.IOException

Read the specified stream. This method assumes the stream contains pxgraph-compatible binary or ascii data. If it is binary, then the -binary flag must have been specified on the command line.

Overrides:

_read in class PlotFrame

Parameters:

base - The base for relative file references, or null if there are not relative file references.

in - The input stream.

Throws:

java.io.IOException - If the stream cannot be read.

_usage

protected java.lang.String _usage()

Return a string summarizing the command-line arguments.

Overrides:

_usage in class PlotApplication

Returns:

A usage string.