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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JLayeredPane
codeblockutil.CScrollPane
codeblockutil.CTracklessScrollPane
public class CTracklessScrollPane
The CScrollPane is a swing-compatible widget that allows clients of this CScrollPane to control the width of the thumb, the color of the thumb, and and the color of the track. Like all swing-compatible scroll panes, the CScrollPane wraps a viewport and must change the viewing space (also known as the visible rectangle) of the scroll pane when users attempts to scroll with the mouse, wheel, or key board.
Nested Class Summary |
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Nested classes/interfaces inherited from class codeblockutil.CScrollPane |
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CScrollPane.ScrollPolicy |
Nested classes/interfaces inherited from class javax.swing.JLayeredPane |
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javax.swing.JLayeredPane.AccessibleJLayeredPane |
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.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class javax.swing.JLayeredPane |
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DEFAULT_LAYER, DRAG_LAYER, FRAME_CONTENT_LAYER, LAYER_PROPERTY, MODAL_LAYER, PALETTE_LAYER, POPUP_LAYER |
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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CTracklessScrollPane(javax.swing.JComponent view)
Constructs a custom CScrollPane with the view port set to "view", with both scroll bar policies set to "ALWAYS" (see javax.swing.JScrollPane for a description on the use of scroll bar policies). |
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CTracklessScrollPane(javax.swing.JComponent view,
CScrollPane.ScrollPolicy verticalPolicy,
CScrollPane.ScrollPolicy horizontalPolicy)
Constructs a custom CScrollPane with the view port set to "view", with correponding vertical and horizontal bar policies (see javax.swing.JScrollPane for a description on the use of scroll bar policies). |
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CTracklessScrollPane(javax.swing.JComponent view,
CScrollPane.ScrollPolicy verticalPolicy,
CScrollPane.ScrollPolicy horizontalPolicy,
int thumbWidth,
java.awt.Color thumbColor,
java.awt.Color trackColor)
Constructs a custom CScrollPane with the view port set to "view", with correponding vertical and horizontal bar policies (see javax.swing.JScrollPane for a description on the use of scroll bar policies). |
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CTracklessScrollPane(javax.swing.JComponent view,
int thumbWidth,
java.awt.Color thumbColor,
java.awt.Color trackColor)
Constructs a custom CScrollPane with the view port set to "view", with both scroll bar policies set to "ALWAYS" (see javax.swing.JScrollPane for a description on the use of scroll bar policies). |
Method Summary | |
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javax.swing.BoundedRangeModel |
getHorizontalModel()
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javax.swing.BoundedRangeModel |
getVerticalModel()
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void |
keyPressed(java.awt.event.KeyEvent e)
KeyListeners: Should repaint the scrollbar everytime the user presses a key |
void |
keyReleased(java.awt.event.KeyEvent e)
KeyListeners: Should repaint the scrollbar everytime the user presses a key |
void |
keyTyped(java.awt.event.KeyEvent e)
KeyListeners: Should repaint the scrollbar everytime the user presses a key |
static void |
main(java.lang.String[] args)
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void |
mouseWheelMoved(java.awt.event.MouseWheelEvent e)
MouseWheelListener: Should move the viewport by same amount of wheel scroll |
void |
scrollRectToVisible(java.awt.Rectangle contentRect)
Scrolls the view so that Rectangle within the view becomes visible. |
void |
setScrollingUnit(int x)
Set the amount by which the mouse wheel scrolls |
void |
setThumbWidth(int thumbWidth)
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Methods inherited from class javax.swing.JLayeredPane |
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addImpl, getAccessibleContext, getComponentCountInLayer, getComponentsInLayer, getComponentToLayer, getIndexOf, getLayer, getLayer, getLayeredPaneAbove, getObjectForLayer, getPosition, highestLayer, insertIndexForLayer, isOptimizedDrawingEnabled, lowestLayer, moveToBack, moveToFront, paint, paramString, putLayer, remove, removeAll, setLayer, setLayer, setPosition |
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, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, 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, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, 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, updateUI |
Methods inherited from class java.awt.Container |
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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, 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 |
Constructor Detail |
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public CTracklessScrollPane(javax.swing.JComponent view)
view
- public CTracklessScrollPane(javax.swing.JComponent view, CScrollPane.ScrollPolicy verticalPolicy, CScrollPane.ScrollPolicy horizontalPolicy)
view
- verticalPolicy
- horizontalPolicy
- public CTracklessScrollPane(javax.swing.JComponent view, int thumbWidth, java.awt.Color thumbColor, java.awt.Color trackColor)
view
- public CTracklessScrollPane(javax.swing.JComponent view, CScrollPane.ScrollPolicy verticalPolicy, CScrollPane.ScrollPolicy horizontalPolicy, int thumbWidth, java.awt.Color thumbColor, java.awt.Color trackColor)
view
- - the viewportverticalPolicy
- - the vertical scroll bar policy (always or never)horizontalPolicy
- - the horizontal scroll bar policy (always or never)thumbWidth
- - the width of the vertical scroll bar in pixels and
the height of the horiztontal scroll bar in pixelsthumbColor
- - the interior color of the thumbtrackColor
- - the backgorund color under the thumbMethod Detail |
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public javax.swing.BoundedRangeModel getVerticalModel()
getVerticalModel
in class CScrollPane
public javax.swing.BoundedRangeModel getHorizontalModel()
getHorizontalModel
in class CScrollPane
public void setThumbWidth(int thumbWidth)
public void scrollRectToVisible(java.awt.Rectangle contentRect)
CScrollPane
scrollRectToVisible
in class CScrollPane
public void setScrollingUnit(int x)
setScrollingUnit
in class CScrollPane
public void mouseWheelMoved(java.awt.event.MouseWheelEvent e)
CScrollPane
mouseWheelMoved
in interface java.awt.event.MouseWheelListener
mouseWheelMoved
in class CScrollPane
public void keyPressed(java.awt.event.KeyEvent e)
keyPressed
in interface java.awt.event.KeyListener
public void keyReleased(java.awt.event.KeyEvent e)
keyReleased
in interface java.awt.event.KeyListener
public void keyTyped(java.awt.event.KeyEvent e)
keyTyped
in interface java.awt.event.KeyListener
public static void main(java.lang.String[] args)
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