Package org.jdesktop.swingx
Class JXCollapsiblePane.WrapperContainer
java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JViewport
org.jdesktop.swingx.JXCollapsiblePane.WrapperContainer
- All Implemented Interfaces:
ImageObserver
,MenuContainer
,Serializable
,Accessible
,AlphaPaintable
- Enclosing class:
JXCollapsiblePane
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Nested Class Summary
Nested classes/interfaces inherited from class javax.swing.JViewport
JViewport.AccessibleJViewport, JViewport.ViewListener
Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent
Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer
Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate float
(package private) boolean
private boolean
Fields inherited from class javax.swing.JViewport
backingStore, BACKINGSTORE_SCROLL_MODE, backingStoreImage, BLIT_SCROLL_MODE, isViewSizeSet, lastPaintPosition, scrollUnderway, SIMPLE_SCROLL_MODE
Fields inherited from class javax.swing.JComponent
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
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfloat
getAlpha()
Get the current alpha value.float
Unlike other properties, alpha can be set on a component, or on one of its parents.boolean
Returns the state of the panel with respect to inheriting alpha values.protected boolean
void
Overridden paint method to take into account the alpha setting.void
scrollRectToVisible
(Rectangle aRect) void
setAlpha
(float alpha) Set the alpha transparency level for this component.void
setInheritAlpha
(boolean inheritAlpha) Determines if the effective alpha of this component should include the alpha of ancestors.Methods inherited from class javax.swing.JViewport
addChangeListener, addImpl, computeBlit, createLayoutManager, createViewListener, firePropertyChange, fireStateChanged, getAccessibleContext, getChangeListeners, getExtentSize, getInsets, getInsets, getScrollMode, getUI, getUIClassID, getView, getViewPosition, getViewRect, getViewSize, isBackingStoreEnabled, isOptimizedDrawingEnabled, paramString, remove, removeChangeListener, repaint, reshape, setBackingStoreEnabled, setBorder, setExtentSize, setScrollMode, setUI, setView, setViewPosition, setViewSize, toViewCoordinates, toViewCoordinates, updateUI
Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isPaintingForPrint, 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, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, 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
add, add, add, add, add, addContainerListener, 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, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
Methods inherited from class java.awt.Component
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, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Field Details
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collapsedState
boolean collapsedState -
alpha
private volatile float alpha -
oldOpaque
private boolean oldOpaque
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Constructor Details
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WrapperContainer
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Method Details
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scrollRectToVisible
Overridden to not have JViewPort behaviour (that is scroll the view) but delegate to parent scrollRectToVisible just a JComponent does.
- Overrides:
scrollRectToVisible
in classJViewport
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getAlpha
public float getAlpha()Description copied from interface:AlphaPaintable
Get the current alpha value.- Specified by:
getAlpha
in interfaceAlphaPaintable
- Returns:
- the alpha translucency level for this component. This will be a value between 0 and 1, inclusive.
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setAlpha
public void setAlpha(float alpha) Description copied from interface:AlphaPaintable
Set the alpha transparency level for this component. This automatically causes a repaint of the component.- Specified by:
setAlpha
in interfaceAlphaPaintable
- Parameters:
alpha
- must be a value between 0 and 1 inclusive
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isInheritAlpha
public boolean isInheritAlpha()Description copied from interface:AlphaPaintable
Returns the state of the panel with respect to inheriting alpha values.- Specified by:
isInheritAlpha
in interfaceAlphaPaintable
- Returns:
true
if this panel inherits alpha values;false
otherwise- See Also:
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setInheritAlpha
public void setInheritAlpha(boolean inheritAlpha) Description copied from interface:AlphaPaintable
Determines if the effective alpha of this component should include the alpha of ancestors.- Specified by:
setInheritAlpha
in interfaceAlphaPaintable
- Parameters:
inheritAlpha
-true
to include ancestral alpha data;false
otherwise- See Also:
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getEffectiveAlpha
public float getEffectiveAlpha()Description copied from interface:AlphaPaintable
Unlike other properties, alpha can be set on a component, or on one of its parents. If the alpha of a parent component is .4, and the alpha on this component is .5, effectively the alpha for this component is .4 because the lowest alpha in the hierarchy "wins."- Specified by:
getEffectiveAlpha
in interfaceAlphaPaintable
- Returns:
- the lowest alpha value in the hierarchy
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isPaintingOrigin
protected boolean isPaintingOrigin()- Overrides:
isPaintingOrigin
in classJViewport
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paint
Overridden paint method to take into account the alpha setting.
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