Class SignalDrawingCanvas

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JPanel
                  extended by graph.Graph2D
                      extended by graph.G2Dint
                          extended by SigGridCanvas
                              extended by SignalDrawingCanvas
All Implemented Interfaces:
java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.lang.Runnable, javax.accessibility.Accessible

public class SignalDrawingCanvas
extends SigGridCanvas

SignalDrawingCanvas allows for interactive drawing on a canvas and also specifies specific signal signal that can be plotted hierarchy: G2Dint->SigGridCanvas->SignalDrawingCanvas

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class graph.G2Dint
graph.G2Dint.MyKeyListener, graph.G2Dint.MyMouseListener
 
Nested classes/interfaces inherited from class javax.swing.JPanel
javax.swing.JPanel.AccessibleJPanel
 
Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent
 
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
 
Fields inherited from class SigGridCanvas
sigXnegLimit, sigXposLimit, sigXticDivision, sigYnegLimit, sigYposLimit, sigYticDivision, THREAD_SLEEP_TIME
 
Fields inherited from class graph.G2Dint
drag, maxlength, newData, prevmax, prevmin, temp_max, temp_min, userlimits, xaxis, yaxis
 
Fields inherited from class graph.Graph2D
axis, borderBottom, borderLeft, borderRight, borderTop, clearAll, currindex, curveArray, custom, DataBackground, datarect, datasaved, dataset, drawgrid, drawzero, frame, framecolor, gridcolor, height, initialized, lastText, load_thread, loadingData, markers, paintAll, square, width, xA, xB, yA, yB, zerocolor, zeroX, zeroY
 
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.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
 
Method Summary
 void clearDrawingArea()
          method clears the drawing area
 void draw1Exp()
          draws exponential function [1-exp(-t)]centered about the origin
 void drawCopy(Data cpData)
          Empty implementation
 void drawCosine()
          draws cosine wave to drawing canvas
 void drawCustom()
          set up the graph package to draw a custom plot
 void drawExp()
          draws exponential function [exp(-t)] centered about the origin
 void drawExpCosine()
          draws the function [exp(-t) * cosine(t)] centered about the origin
 void drawImpulse()
          draws an impulse centered about the origin
 void drawSinc()
          draws sine wave to drawing canvas
 void drawSine()
          draws sine wave to drawing canvas
 void drawTriangle()
          draws triangle function centered about the origin
 void drawUnit()
          draws unit pulse function centered about the origin
 void initArray(int preset)
          this method initialize the array before points can be stores in the curve array and plotted on the graph package
 
Methods inherited from class SigGridCanvas
drawResponse, run, setCapacity, sigSetXDivision, sigSetXNegLimit, sigSetXPosLimit, sigSetYDivision, sigSetYNegLimit, sigSetYPosLimit, start, stop, updateScreen, writeData
 
Methods inherited from class graph.G2Dint
attachAxis, createXAxis, createYAxis, fillArray, getArrayLength, getClosestPoint, getDataArray, getNumPoints, initCustom, paintComponent
 
Methods inherited from class graph.Graph2D
attachDataSet, createAxis, detachAxes, detachAxis, detachDataSet, detachDataSets, drawAxis, drawFrame, finishedloading, ForceSquare, getDataRectangle, getMarkers, getXmax, getXmin, getYmax, getYmin, loadDataSet, loadFile, loadmessage, paintBeforeData, paintFirst, paintLast, setDataBackground, setGraphBackground, setMarkers, startedloading, update
 
Methods inherited from class javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, 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
 

Method Detail

initArray

public void initArray(int preset)
this method initialize the array before points can be stores in the curve array and plotted on the graph package

Parameters:
preset - identifier of the last waveform drawn

clearDrawingArea

public void clearDrawingArea()
method clears the drawing area


drawCustom

public void drawCustom()
set up the graph package to draw a custom plot


drawSine

public void drawSine()
draws sine wave to drawing canvas


drawCosine

public void drawCosine()
draws cosine wave to drawing canvas


drawSinc

public void drawSinc()
draws sine wave to drawing canvas


drawUnit

public void drawUnit()
draws unit pulse function centered about the origin


drawTriangle

public void drawTriangle()
draws triangle function centered about the origin


drawImpulse

public void drawImpulse()
draws an impulse centered about the origin


drawExp

public void drawExp()
draws exponential function [exp(-t)] centered about the origin


draw1Exp

public void draw1Exp()
draws exponential function [1-exp(-t)]centered about the origin


drawExpCosine

public void drawExpCosine()
draws the function [exp(-t) * cosine(t)] centered about the origin


drawCopy

public void drawCopy(Data cpData)
Empty implementation

Parameters:
cpData - convolved data samples