: Class SCannyScreen

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Class SCannyScreen

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--javax.swing.JApplet
                                |
                                +--VisionApplet
                                      |
                                      +--SCannyScreen

public class SCannyScreen
extends VisionApplet

SCannyScreen is the user interface to the Canny edge detection algorithm (code.operator.Canny.java) It is run as an applet embedded in the file canny.htm

Author:: Timothy Sharman
See Also:: Serialized Form

Inner classes inherited from class VisionApplet

VisionApplet.PixelListener

Inner classes inherited from class javax.swing.JApplet

javax.swing.JApplet.AccessibleJApplet

Fields inherited from class VisionApplet

actualx,  
actualy,  
bl,  
blc,  
blIntensity,  
bllayout,  
blpl,  
blPosition,  
br,  
brc,  
brIntensity,  
brlayout,  
brpl,  
brPosition,  
container,  
d_h,  
d_w,  
dest,  
dest_1d,  
dest_canvas,  
i_h,  
i_w,  
image_url,  
input,  
insize,  
load_image,  
mid,  
midc,  
midlayout,  
output,  
outsize,  
src,  
src_1d,  
src_canvas,  
theURL,  
time_msec

Fields inherited from class javax.swing.JApplet

accessibleContext,  
rootPane,  
rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT,  
CENTER_ALIGNMENT,  
LEFT_ALIGNMENT,  
RIGHT_ALIGNMENT,  
TOP_ALIGNMENT

Constructor Summary
`SCannyScreen()`

Method Summary
`void`	`add_extra()`
`java.lang.String`	`getAppletInfo()` Used by the browser to find out what the applet is for
`void`	`set_src_image(int[] input_img, int w, int h, java.lang.String name)`

Methods inherited from class VisionApplet

apply_send_image, 
gui_add_image, 
init, 
set_image, 
set_interface, 
set_src_image2

Methods inherited from class javax.swing.JApplet

addImpl, 
createRootPane, 
getAccessibleContext, 
getContentPane, 
getGlassPane, 
getJMenuBar, 
getLayeredPane, 
getRootPane, 
isRootPaneCheckingEnabled, 
paramString, 
processKeyEvent, 
setContentPane, 
setGlassPane, 
setJMenuBar, 
setLayeredPane, 
setLayout, 
setRootPane, 
setRootPaneCheckingEnabled, 
update

Methods inherited from class java.applet.Applet

destroy, 
getAppletContext, 
getAudioClip, 
getAudioClip, 
getCodeBase, 
getDocumentBase, 
getImage, 
getImage, 
getLocale, 
getParameter, 
getParameterInfo, 
isActive, 
newAudioClip, 
play, 
play, 
resize, 
resize, 
setStub, 
showStatus, 
start, 
stop

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, 
add, 
add, 
add, 
add, 
addContainerListener, 
countComponents, 
deliverEvent, 
doLayout, 
findComponentAt, 
findComponentAt, 
getAlignmentX, 
getAlignmentY, 
getComponent, 
getComponentAt, 
getComponentAt, 
getComponentCount, 
getComponents, 
getInsets, 
getLayout, 
getMaximumSize, 
getMinimumSize, 
getPreferredSize, 
insets, 
invalidate, 
isAncestorOf, 
layout, 
list, 
list, 
locate, 
minimumSize, 
paint, 
paintComponents, 
preferredSize, 
print, 
printComponents, 
processContainerEvent, 
processEvent, 
remove, 
remove, 
removeAll, 
removeContainerListener, 
removeNotify, 
setFont, 
validate, 
validateTree

Methods inherited from class java.awt.Component

action, 
add, 
addComponentListener, 
addFocusListener, 
addInputMethodListener, 
addKeyListener, 
addMouseListener, 
addMouseMotionListener, 
addPropertyChangeListener, 
addPropertyChangeListener, 
bounds, 
checkImage, 
checkImage, 
coalesceEvents, 
contains, 
contains, 
createImage, 
createImage, 
disable, 
disableEvents, 
dispatchEvent, 
enable, 
enable, 
enableEvents, 
enableInputMethods, 
firePropertyChange, 
getBackground, 
getBounds, 
getBounds, 
getColorModel, 
getComponentOrientation, 
getCursor, 
getDropTarget, 
getFont, 
getFontMetrics, 
getForeground, 
getGraphics, 
getHeight, 
getInputContext, 
getInputMethodRequests, 
getLocation, 
getLocation, 
getLocationOnScreen, 
getName, 
getParent, 
getPeer, 
getSize, 
getSize, 
getToolkit, 
getTreeLock, 
getWidth, 
getX, 
getY, 
gotFocus, 
handleEvent, 
hasFocus, 
hide, 
imageUpdate, 
inside, 
isDisplayable, 
isDoubleBuffered, 
isEnabled, 
isFocusTraversable, 
isLightweight, 
isOpaque, 
isShowing, 
isValid, 
isVisible, 
keyDown, 
keyUp, 
list, 
list, 
list, 
location, 
lostFocus, 
mouseDown, 
mouseDrag, 
mouseEnter, 
mouseExit, 
mouseMove, 
mouseUp, 
move, 
nextFocus, 
paintAll, 
postEvent, 
prepareImage, 
prepareImage, 
printAll, 
processComponentEvent, 
processFocusEvent, 
processInputMethodEvent, 
processMouseEvent, 
processMouseMotionEvent, 
remove, 
removeComponentListener, 
removeFocusListener, 
removeInputMethodListener, 
removeKeyListener, 
removeMouseListener, 
removeMouseMotionListener, 
removePropertyChangeListener, 
removePropertyChangeListener, 
repaint, 
repaint, 
repaint, 
repaint, 
requestFocus, 
reshape, 
setBackground, 
setBounds, 
setBounds, 
setComponentOrientation, 
setCursor, 
setDropTarget, 
setEnabled, 
setForeground, 
setLocale, 
setLocation, 
setLocation, 
setName, 
setSize, 
setSize, 
setVisible, 
show, 
show, 
size, 
toString, 
transferFocus

Methods inherited from class java.lang.Object

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

Constructor Detail

SCannyScreen

public SCannyScreen()

Method Detail

add_extra

public void add_extra()

Overrides:: add_extra in class VisionApplet

set_src_image

public void set_src_image(int[] input_img,
                          int w,
                          int h,
                          java.lang.String name)

Overrides:: set_src_image in class VisionApplet

getAppletInfo

public java.lang.String getAppletInfo()

Used by the browser to find out what the applet is for

Returns:: the function of the applet
Overrides:: getAppletInfo in class VisionApplet