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Generic Environment GUI Class Library | |||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--java.awt.Window | +--java.awt.Frame | +--javax.swing.JFrame | +--EnvAppFrame | +--EnvFrameWithSlider
Environment-Based Applications:
The EnvFrameWithSlider
class provides a window in which
to display an environment, holding the display steady for a length
of time determined by a slider.
Inner classes inherited from class EnvAppFrame |
EnvAppFrame.GUIExceptionHandler |
Inner classes inherited from class javax.swing.JFrame |
javax.swing.JFrame.AccessibleJFrame |
Inner classes inherited from class java.awt.Frame |
java.awt.Frame.AccessibleAWTFrame |
Inner classes inherited from class java.awt.Window |
java.awt.Window.AccessibleAWTWindow |
Inner classes inherited from class java.awt.Container |
java.awt.Container.AccessibleAWTContainer |
Inner classes inherited from class java.awt.Component |
java.awt.Component.AccessibleAWTComponent |
Field Summary | |
static int |
INITIAL_DELAY
|
static int |
MAX_DELAY_MSECS
|
static int |
MIN_DELAY_MSECS
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protected javax.swing.JSlider |
speedSlider
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Fields inherited from class EnvAppFrame |
content, display, env, envController, menuBar, menuItemsThatNeedAnEnvironment, menuMask |
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, 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 | |
protected |
EnvFrameWithSlider()
Creates an uninitialized EnvFrameWithSlider. |
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EnvFrameWithSlider(java.lang.String title,
java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize)
Creates a new environment frame with a speed adjustment slider but no menu bar. |
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EnvFrameWithSlider(java.lang.String title,
java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize,
int maxDelayMsecs,
int minDelayMsecs)
Creates a new environment frame with a speed adjustment slider but no menu bar. |
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EnvFrameWithSlider(java.lang.String title,
java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize,
int maxDelayMsecs,
int minDelayMsecs,
int initialDelayMsecs)
Creates a new environment frame with a speed adjustment slider but no menu bar. |
Method Summary | |
int |
getDelay()
Gets the current delay value from the speed slider. |
protected void |
init(java.lang.String title,
java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize,
int maxDelayMsecs,
int minDelayMsecs)
Initializes the contents of an EnvFrameWithSlider. |
protected void |
init(java.lang.String title,
java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize,
int maxDelayMsecs,
int minDelayMsecs,
int initialDelayMsecs)
Initializes the contents of an EnvFrameWithSlider. |
protected java.awt.Component |
makeDisplayPanel(java.awt.Color bgColor,
int viewingWidth,
int viewingHeight,
int minCellSize)
Creates the panel for displaying and controlling an environment application, along with a speed adjustment slider. |
protected javax.swing.JPanel |
makeSliderPanel()
Creates a speed slider for controling the speed of the animation. |
void |
showEnv()
Shows the environment. |
Methods inherited from class EnvAppFrame |
defineContent, enableItemsThatNeedEnvironment, getDisplay, init, makeDisplay, makeEnvDisplay, makeFileMenu, makeMenuBar, makeMenus, setEnv |
Methods inherited from class javax.swing.JFrame |
addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, processKeyEvent, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update |
Methods inherited from class java.awt.Frame |
addNotify, finalize, getCursorType, getFrames, getIconImage, getMenuBar, getState, getTitle, isResizable, remove, removeNotify, setCursor, setIconImage, setMenuBar, setResizable, setState, setTitle |
Methods inherited from class java.awt.Window |
addWindowListener, applyResourceBundle, applyResourceBundle, dispose, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, hide, isShowing, pack, postEvent, processEvent, removeWindowListener, setCursor, show, toBack, toFront |
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, remove, removeAll, removeContainerListener, setFont, validate, validateTree |
Methods inherited from class java.awt.Component |
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, 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, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, 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, processMouseEvent, processMouseMotionEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus |
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 |
public static final int MIN_DELAY_MSECS
public static final int MAX_DELAY_MSECS
public static final int INITIAL_DELAY
protected javax.swing.JSlider speedSlider
Constructor Detail |
protected EnvFrameWithSlider()
init
methods.public EnvFrameWithSlider(java.lang.String title, java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize)
MAX_DELAY_MSECS
to MIN_DELAY_MSECS
(maximum delay is slowest; minimum dalay is fastest).
Subclasses should not invoke this constructor;
they should call the init
method directly from their
own constructors.
(The init
method uses the Template Method design
pattern, which does not work correctly in superclass constructors.)title
- frame titlebackgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthpublic EnvFrameWithSlider(java.lang.String title, java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize, int maxDelayMsecs, int minDelayMsecs)
maxDelayMsecs
to minDelayMsecsY_MSECS
(maximum delay is slowest; minimum dalay is fastest).
Subclasses should not invoke this constructor;
they should call the init
method directly from their
own constructors.
(The init
method uses the Template Method design
pattern, which does not work correctly in superclass constructors.)title
- frame titlebackgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthmaxDelayMsecs
- maximum delay value for slider, in millisecondsminDelayMsecs
- minimum delay value for slider, in millisecondspublic EnvFrameWithSlider(java.lang.String title, java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize, int maxDelayMsecs, int minDelayMsecs, int initialDelayMsecs)
maxDelayMsecs
to minDelayMsecsY_MSECS
(maximum delay is slowest; minimum dalay is fastest).
Subclasses should not invoke this constructor;
they should call the init
method directly from their
own constructors.
(The init
method uses the Template Method design
pattern, which does not work correctly in superclass constructors.)
(Precondition: minDelayMsecs < initialDelayMsecs < maxDelayMsecs)title
- frame titlebackgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthmaxDelayMsecs
- maximum delay value for slider, in millisecondsminDelayMsecs
- minimum delay value for slider, in millisecondsinitialDelayMsecs
- initial value for slider, in millisecondsMethod Detail |
protected void init(java.lang.String title, java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize, int maxDelayMsecs, int minDelayMsecs)
title
- frame titlebackgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthmaxDelayMsecs
- maximum delay value for slider, in millisecondsminDelayMsecs
- minimum delay value for slider, in millisecondsprotected void init(java.lang.String title, java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize, int maxDelayMsecs, int minDelayMsecs, int initialDelayMsecs)
title
- frame titlebackgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthmaxDelayMsecs
- maximum delay value for slider, in millisecondsminDelayMsecs
- minimum delay value for slider, in millisecondsinitialDelayMsecs
- initial delay for slider, in milliseconds
(Precondition: minDelayMsecs < initialDelayMsecs < maxDelayMsecs)protected java.awt.Component makeDisplayPanel(java.awt.Color bgColor, int viewingWidth, int viewingHeight, int minCellSize)
makeDisplayPanel
in class EnvAppFrame
backgroundColor
- color to paint background of environmentviewingWidth
- the width of the viewing areaviewingHeight
- the height of the viewing areaminCellSize
- minimum environment cell side lengthprotected javax.swing.JPanel makeSliderPanel()
public int getDelay()
public void showEnv()
setEnv
.)showEnv
in class EnvAppFrame
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Generic Environment GUI Class Library | |||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |