Class apps.tests.TestCursor 
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Class apps.tests.TestCursor 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----java.applet.Applet
                                   |
                                   +----apps.tests.TestCursor
public class TestCursor
extends Applet

Variable Index

o Debug
o DEBUG_DATE
o DEBUG_GENERAL
o DEBUG_VERBOSE

Constructor Index

o TestCursor()

Method Index

o action(Event, Object)
Handle applet GUI actions.
o dispCursorLoc(int, int)
Display cursor location int the appropriate fields.
o dispMsg(String)
o dispRegion(int, int, int, int)
Display Region of Interest parameters in the appropriate fields.
o dispRegionLoc(int, int)
Display Region of Interest location in the appropriate fields.
o dispRegionSize(int, int)
Display Region of Interest size in the appropriate fields.
o getAppletInfo()
o getParameterInfo()
o handleEvent(Event)
Handle all scrollbar events.
o init()
initialize GUI components, etc.
o main(String[])
main class for use as application
o setCursorValues(int, int)
Set scrollbar values.
o start()
o stop()

Variables

o Debug 
  public static int Debug
o DEBUG_GENERAL 
  public final static int DEBUG_GENERAL
o DEBUG_VERBOSE 
  public final static int DEBUG_VERBOSE
o DEBUG_DATE 
  public final static int DEBUG_DATE

Constructors

o TestCursor 
  public TestCursor()

Methods

o main 
  public static void main(String argv[])
main class for use as application
o init 
  public void init()
initialize GUI components, etc.
Overrides:
init in class Applet
o stop 
  public void stop()
Overrides:
stop in class Applet
o start 
  public void start()
Overrides:
start in class Applet
o getAppletInfo 
  public String getAppletInfo()
Overrides:
getAppletInfo in class Applet
o getParameterInfo 
  public String[][] getParameterInfo()
Overrides:
getParameterInfo in class Applet
o dispCursorLoc 
  public void dispCursorLoc(int x,
                            int y)
Display cursor location int the appropriate fields.
Parameters:
x - The x location of the cursor in its component.
y - The y location of the cursor in its component.
o dispRegion 
  public void dispRegion(int x,
                         int y,
                         int w,
                         int h)
Display Region of Interest parameters in the appropriate fields.
Parameters:
x - The x location of the upper left corner of the region.
y - The y location of the upper left corner of the region.
w - The width of the region.
h - The height of the region.
o dispRegionLoc 
  public void dispRegionLoc(int x,
                            int y)
Display Region of Interest location in the appropriate fields.
Parameters:
x - The x location of the upper left corner of the region.
y - The y location of the upper left corner of the region.
o dispRegionSize 
  public void dispRegionSize(int w,
                             int h)
Display Region of Interest size in the appropriate fields.
Parameters:
w - The width of the region.
h - The height of the region.
o dispMsg 
  public void dispMsg(String s)
o handleEvent 
  public boolean handleEvent(Event evt)
Handle all scrollbar events. The associated text field is updated.
Overrides:
handleEvent in class Component
o action 
  public boolean action(Event ev,
                        Object obj)
Handle applet GUI actions. This responds to user input/selection using the GUI controls.
Parameters:
ev - The Event to handle.
obj - AN Event-specific object.
Returns:
true to indicate the Event has been handled; false otherwise.
Overrides:
action in class Component
o setCursorValues 
  public void setCursorValues(int width,
                              int height)
Set scrollbar values.
Parameters:
width - The scrollbar value for the region width control.
height - The scrollbar value for the region height control. 
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