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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JPanel
org.tigris.gef.properties.ui.ColorTilePanel
public class ColorTilePanel
A Panel that shows an array of little colored squares to allow the user to pick a color. By default I use "netscape colors" which are colors that Netscape Navigator (TM) tries to allocate when it starts.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JPanel |
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javax.swing.JPanel.AccessibleJPanel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary | |
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protected boolean |
_allowSelection
True iff the user can select a color, false if this widget is /** disabled. |
protected java.util.Vector |
_colors
The colors that will be shown |
protected int |
_nCols
The number of columns to use when displaying the array of /** colors. |
static java.util.Vector |
_NetscapeColors
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protected java.awt.event.ActionListener |
_onlyListener
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protected int |
_selected
The index of the selected color |
static int |
TILESIZE
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Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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ColorTilePanel()
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ColorTilePanel(int nCols)
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ColorTilePanel(java.util.Vector cs)
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ColorTilePanel(java.util.Vector cs,
int nCols)
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Method Summary | |
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void |
addActionListener(java.awt.event.ActionListener list)
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void |
allowSelection(boolean as)
The user can be prevented from selecting a color if there would be nothing to do the the selected color. |
void |
fireActionEvent(java.awt.event.ActionEvent ae)
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java.awt.Color |
getColor()
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java.awt.Dimension |
getMinimumSize()
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java.awt.Dimension |
getPreferredSize()
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void |
mouseClicked(java.awt.event.MouseEvent me)
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void |
mouseDragged(java.awt.event.MouseEvent me)
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void |
mouseEntered(java.awt.event.MouseEvent me)
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void |
mouseExited(java.awt.event.MouseEvent me)
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void |
mouseMoved(java.awt.event.MouseEvent me)
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void |
mousePressed(java.awt.event.MouseEvent me)
Mousedown is the same as mouse up: it selects the color under the mouse |
void |
mouseReleased(java.awt.event.MouseEvent me)
When the user releases the mouse button that signifies that (s)he has made a selection, post an ACTION_EVENT that the enclosing Container can handle. |
static java.util.Vector |
netscapeColors()
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void |
paint(java.awt.Graphics g)
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void |
paintTile(java.awt.Graphics g,
int tileNum)
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void |
removeActionListener(java.awt.event.ActionListener list)
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void |
setColor(java.awt.Color c)
Select the little rectangle for the given color, ONLY if it is one of the displayed colors. |
boolean |
setSelectionIndex(int s)
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void |
showSelection(java.awt.Graphics g)
Draw a black or white hollow rectangle to indicate which color the user selected. |
Methods inherited from class javax.swing.JPanel |
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int TILESIZE
protected java.util.Vector _colors
protected int _selected
protected int _nCols
protected boolean _allowSelection
protected java.awt.event.ActionListener _onlyListener
public static java.util.Vector _NetscapeColors
Constructor Detail |
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public ColorTilePanel()
public ColorTilePanel(int nCols)
public ColorTilePanel(java.util.Vector cs)
public ColorTilePanel(java.util.Vector cs, int nCols)
Method Detail |
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public java.awt.Color getColor()
public void setColor(java.awt.Color c)
public void allowSelection(boolean as)
public void paint(java.awt.Graphics g)
paint
in class javax.swing.JComponent
public void paintTile(java.awt.Graphics g, int tileNum)
public void showSelection(java.awt.Graphics g)
public java.awt.Dimension getMinimumSize()
getMinimumSize
in class javax.swing.JComponent
public java.awt.Dimension getPreferredSize()
getPreferredSize
in class javax.swing.JComponent
public boolean setSelectionIndex(int s)
public void mouseReleased(java.awt.event.MouseEvent me)
mouseReleased
in interface java.awt.event.MouseListener
public void mousePressed(java.awt.event.MouseEvent me)
mousePressed
in interface java.awt.event.MouseListener
public void mouseMoved(java.awt.event.MouseEvent me)
mouseMoved
in interface java.awt.event.MouseMotionListener
public void mouseDragged(java.awt.event.MouseEvent me)
mouseDragged
in interface java.awt.event.MouseMotionListener
public void mouseClicked(java.awt.event.MouseEvent me)
mouseClicked
in interface java.awt.event.MouseListener
public void mouseEntered(java.awt.event.MouseEvent me)
mouseEntered
in interface java.awt.event.MouseListener
public void mouseExited(java.awt.event.MouseEvent me)
mouseExited
in interface java.awt.event.MouseListener
public static java.util.Vector netscapeColors()
public void addActionListener(java.awt.event.ActionListener list)
public void removeActionListener(java.awt.event.ActionListener list)
public void fireActionEvent(java.awt.event.ActionEvent ae)
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