pzapplet
Class GraphPlot

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  pzapplet.GraphPlot

All Implemented Interfaces:

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

Direct Known Subclasses:

BodeMagPlot, BodePhasePlot, NicholsPlot, NyquistPlot, StepResponsePlot

public abstract class GraphPlot

extends javax.swing.JPanel

Abstract class defining how a graph should be drawn.

Author:

Brian Williams

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

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

Field Summary

(package private) java.lang.String	botLabel
(package private) java.lang.String	centerLabel
(package private) java.awt.Color[]	colorSelection
(package private) FreqResponse[]	frequencyResponses
(package private) java.awt.Font	graphFont
(package private) int	height
(package private) int	heightOverTwo
(package private) java.lang.String	leftLabel
(package private) java.awt.Color	lineColor
(package private) java.lang.String	midLabel
(package private) int	numOfColors
(package private) java.lang.String	rightLabel
(package private) StepResponse[]	stepResponses
(package private) java.lang.String	topLabel
(package private) int	width
(package private) int	widthOverTwo
(package private) int	X_MIDDLE_VALUE
(package private) double	X_SCALING_FACTOR
(package private) int	Y_MIDDLE_VALUE
(package private) double	Y_SCALING_FACTOR

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Container

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

GraphPlot()

Method Summary

(package private) void	drawGridlines(java.awt.Graphics2D g2) Draws the standard set of 3 vertical and 3 horizontal graph lines.
java.awt.Dimension	getMaximumSize()
java.awt.Dimension	getMinimumSize()
java.awt.Dimension	getPreferredSize()
void	graphFreqs(FreqResponse[] systems) Graphs the specific frequency responses to be plotted.
void	graphSteps(StepResponse[] systems) Graphs the specific steps responses to be plotted.
(package private) void	setup()

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getNextFocusableComponent, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

frequencyResponses

FreqResponse[] frequencyResponses

stepResponses

StepResponse[] stepResponses

X_SCALING_FACTOR

double X_SCALING_FACTOR

Y_SCALING_FACTOR

double Y_SCALING_FACTOR

X_MIDDLE_VALUE

int X_MIDDLE_VALUE

Y_MIDDLE_VALUE

int Y_MIDDLE_VALUE

colorSelection

final java.awt.Color[] colorSelection

numOfColors

final int numOfColors

height

int height

heightOverTwo

int heightOverTwo

width

int width

widthOverTwo

int widthOverTwo

lineColor

java.awt.Color lineColor

graphFont

java.awt.Font graphFont

topLabel

java.lang.String topLabel

midLabel

java.lang.String midLabel

botLabel

java.lang.String botLabel

leftLabel

java.lang.String leftLabel

centerLabel

java.lang.String centerLabel

rightLabel

java.lang.String rightLabel

Constructor Detail

GraphPlot

public GraphPlot()

Method Detail

setup

void setup()

graphFreqs

public void graphFreqs(FreqResponse[] systems)

Graphs the specific frequency responses to be plotted.

Parameters:

systems - - The set of frequency response data to be graphed.

graphSteps

public void graphSteps(StepResponse[] systems)

Graphs the specific steps responses to be plotted.

Parameters:

systems - - The set of step response data to be graphed.

getPreferredSize

public java.awt.Dimension getPreferredSize()

getMinimumSize

public java.awt.Dimension getMinimumSize()

getMaximumSize

public java.awt.Dimension getMaximumSize()

drawGridlines

void drawGridlines(java.awt.Graphics2D g2)

Draws the standard set of 3 vertical and 3 horizontal graph lines. Also draws labels at the bottom/left of each lines' intersection with the edge of the graph space. Can be extended or overwritten to specify a different set of gridlines or additions to the default set.

Parameters:

g2 - - graphics object being drawn on by caller