public class ReduceGrayscaleDialog
extends java.awt.Dialog
implements java.awt.event.ActionListener, java.awt.event.AdjustmentListener
java.awt.Dialog.AccessibleAWTDialog, java.awt.Dialog.ModalExclusionType, java.awt.Dialog.ModalityType
java.awt.Window.AccessibleAWTWindow, java.awt.Window.Type
Modifier and Type | Field and Description |
---|---|
private java.awt.Label |
bitLabel |
private java.awt.Button |
cancel |
int[][] |
DITHERING_METHODS |
private java.awt.Choice |
ditheringMethod |
private java.awt.Button |
ok |
private boolean |
pressedOk |
private java.awt.Scrollbar |
scrollbar |
private java.awt.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 |
Constructor and Description |
---|
ReduceGrayscaleDialog(java.awt.Frame owner,
Strings strings,
int bits,
int maxBits,
int ditheringMethodSelection)
Creates a modal dialog to enter the parameters.
|
Modifier and Type | Method and Description |
---|---|
void |
actionPerformed(java.awt.event.ActionEvent e)
Hides (closes) this dialog if the OK button was source of the action event
(e.g.
|
void |
adjustmentValueChanged(java.awt.event.AdjustmentEvent e) |
void |
center()
Centers the dialog on screen.
|
int |
getDitheringMethod() |
int |
getNumBits() |
boolean |
hasPressedOk() |
private void |
updateLabels() |
addNotify, getAccessibleContext, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, paramString, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack
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
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
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, getPeer, 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, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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 java.awt.Button ok
private java.awt.Button cancel
private java.awt.Scrollbar scrollbar
private java.awt.Choice ditheringMethod
private java.awt.Label bitLabel
private java.awt.Label shadesLabel
private boolean pressedOk
public ReduceGrayscaleDialog(java.awt.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(java.awt.event.ActionEvent e)
actionPerformed
in interface java.awt.event.ActionListener
public void adjustmentValueChanged(java.awt.event.AdjustmentEvent e)
adjustmentValueChanged
in interface java.awt.event.AdjustmentListener
public void center()
public int getDitheringMethod()
public int getNumBits()
public boolean hasPressedOk()
private void updateLabels()