ActionListener
, AdjustmentListener
, ImageObserver
, MenuContainer
, Serializable
, EventListener
, Accessible
public class ReduceGrayscaleDialog extends Dialog implements ActionListener, AdjustmentListener
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
Container.AccessibleAWTContainer
Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType
Window.AccessibleAWTWindow, Window.Type
Modifier and Type | Field | Description |
---|---|---|
private Label |
bitLabel |
|
private Button |
cancel |
|
int[][] |
DITHERING_METHODS |
|
private Choice |
ditheringMethod |
|
private Button |
ok |
|
private boolean |
pressedOk |
|
private Scrollbar |
scrollbar |
|
private Label |
shadesLabel |
|
private Strings |
strings |
|
static int |
TYPE_BURKES_ERROR_DIFFUSION |
|
static int |
TYPE_DITHERING_NONE |
|
static int |
TYPE_FLOYD_STEINBERG_ERROR_DIFFUSION |
|
static int |
TYPE_JARVIS_JUDICE_NINKE_ERROR_DIFFUSION |
|
static int |
TYPE_ORDERED_DITHERING |
|
static int |
TYPE_SIERRA_ERROR_DIFFUSION |
|
static int |
TYPE_STEVENSON_ARCE_ERROR_DIFFUSION |
|
static int |
TYPE_STUCKI_ERROR_DIFFUSION |
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
DEFAULT_MODALITY_TYPE
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
Constructor | Description |
---|---|
ReduceGrayscaleDialog(Frame owner,
Strings strings,
int bits,
int maxBits,
int ditheringMethodSelection) |
Creates a modal dialog to enter the parameters.
|
Modifier and Type | Method | Description |
---|---|---|
void |
actionPerformed(ActionEvent e) |
Hides (closes) this dialog if the OK button was source of the action event
(e.g.
|
void |
adjustmentValueChanged(AdjustmentEvent e) |
|
void |
center() |
Centers the dialog on screen.
|
int |
getDitheringMethod() |
|
int |
getNumBits() |
|
boolean |
hasPressedOk() |
|
private void |
updateLabels() |
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree
addNotify, getAccessibleContext, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront
public static final int TYPE_DITHERING_NONE
public static final int TYPE_ORDERED_DITHERING
public static final int TYPE_FLOYD_STEINBERG_ERROR_DIFFUSION
public static final int TYPE_STUCKI_ERROR_DIFFUSION
public static final int TYPE_BURKES_ERROR_DIFFUSION
public static final int TYPE_SIERRA_ERROR_DIFFUSION
public static final int TYPE_JARVIS_JUDICE_NINKE_ERROR_DIFFUSION
public static final int TYPE_STEVENSON_ARCE_ERROR_DIFFUSION
public final int[][] DITHERING_METHODS
private Strings strings
private Button ok
private Button cancel
private Scrollbar scrollbar
private Choice ditheringMethod
private Label bitLabel
private Label shadesLabel
private boolean pressedOk
public ReduceGrayscaleDialog(Frame owner, Strings strings, int bits, int maxBits, int ditheringMethodSelection)
owner
- the parent of this modal dialogstrings
- an object to get String constants in the current languagebits
- initial number of bits to be shown in the dialogmaxBits
- maximum allowed number of bitsditheringMethodSelection
- initial selection of dithering methodpublic void actionPerformed(ActionEvent e)
actionPerformed
in interface ActionListener
public void adjustmentValueChanged(AdjustmentEvent e)
adjustmentValueChanged
in interface AdjustmentListener
public void center()
public int getDitheringMethod()
public int getNumBits()
public boolean hasPressedOk()
private void updateLabels()