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Swing 1.1 | |||||||||
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java.lang.Object | +--javax.swing.plaf.ComponentUI | +--javax.swing.plaf.SliderUI | +--javax.swing.plaf.basic.BasicSliderUI
A Basic L&F implementation of SliderUI.
Inner Class Summary | |
class |
BasicSliderUI.ActionScroller
Defines the action to take when scrolled. |
class |
BasicSliderUI.ChangeHandler
Data model listener. |
class |
BasicSliderUI.ComponentHandler
Listener for resizing events. |
class |
BasicSliderUI.FocusHandler
Focus-change listener. |
class |
BasicSliderUI.PropertyChangeHandler
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class |
BasicSliderUI.ScrollListener
Scroll-event listener. |
class |
BasicSliderUI.TrackListener
Track mouse movements. |
Field Summary | |
protected ChangeListener |
changeListener
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protected java.awt.event.ComponentListener |
componentListener
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protected java.awt.Rectangle |
contentRect
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protected java.awt.Insets |
focusInsets
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protected java.awt.event.FocusListener |
focusListener
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protected java.awt.Rectangle |
focusRect
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protected java.awt.Insets |
insetCache
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protected java.awt.Rectangle |
labelRect
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int |
MAX_SCROLL
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int |
MIN_SCROLL
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int |
NEGATIVE_SCROLL
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int |
POSITIVE_SCROLL
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protected java.beans.PropertyChangeListener |
propertyChangeListener
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protected BasicSliderUI.ScrollListener |
scrollListener
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protected Timer |
scrollTimer
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protected JSlider |
slider
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protected java.awt.Rectangle |
thumbRect
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protected java.awt.Rectangle |
tickRect
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protected int |
trackBuffer
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protected BasicSliderUI.TrackListener |
trackListener
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protected java.awt.Rectangle |
trackRect
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Constructor Summary | |
BasicSliderUI(JSlider b)
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Method Summary | |
protected void |
calculateContentRect()
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protected void |
calculateFocusRect()
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protected void |
calculateGeometry()
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protected void |
calculateLabelRect()
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protected void |
calculateThumbLocation()
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protected void |
calculateThumbSize()
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protected void |
calculateTickRect()
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protected void |
calculateTrackBuffer()
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protected void |
calculateTrackRect()
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protected ChangeListener |
createChangeListener(JSlider slider)
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protected java.awt.event.ComponentListener |
createComponentListener(JSlider slider)
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protected java.awt.event.FocusListener |
createFocusListener(JSlider slider)
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protected java.beans.PropertyChangeListener |
createPropertyChangeListener(JSlider slider)
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protected BasicSliderUI.ScrollListener |
createScrollListener(JSlider slider)
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protected BasicSliderUI.TrackListener |
createTrackListener(JSlider slider)
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static ComponentUI |
createUI(JComponent b)
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protected java.awt.Color |
getFocusColor()
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protected int |
getHeightOfHighValueLabel()
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protected int |
getHeightOfLowValueLabel()
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protected int |
getHeightOfTallestLabel()
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protected java.awt.Component |
getHighestValueLabel()
Returns the label that corresponds to the lowest slider value in the label table. |
protected java.awt.Color |
getHighlightColor()
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protected java.awt.Component |
getLowestValueLabel()
Returns the label that corresponds to the highest slider value in the label table. |
java.awt.Dimension |
getMaximumSize(JComponent c)
|
java.awt.Dimension |
getMinimumHorizontalSize()
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java.awt.Dimension |
getMinimumSize(JComponent c)
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java.awt.Dimension |
getMinimumVerticalSize()
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java.awt.Dimension |
getPreferredHorizontalSize()
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java.awt.Dimension |
getPreferredSize(JComponent c)
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java.awt.Dimension |
getPreferredVerticalSize()
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protected java.awt.Color |
getShadowColor()
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protected java.awt.Dimension |
getThumbSize()
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protected int |
getTickLength()
Gets the height of the tick area for horizontal sliders and the width of the tick area for vertical sliders. |
protected int |
getWidthOfHighValueLabel()
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protected int |
getWidthOfLowValueLabel()
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protected int |
getWidthOfWidestLabel()
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protected void |
installDefaults(JSlider slider)
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protected void |
installKeyboardActions(JSlider slider)
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protected void |
installListeners(JSlider slider)
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void |
installUI(JComponent c)
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void |
paint(java.awt.Graphics g,
JComponent c)
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void |
paintFocus(java.awt.Graphics g)
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protected void |
paintHorizontalLabel(java.awt.Graphics g,
int value,
java.awt.Component label)
Called for every label in the label table. |
void |
paintLabels(java.awt.Graphics g)
|
protected void |
paintMajorTickForHorizSlider(java.awt.Graphics g,
java.awt.Rectangle tickBounds,
int x)
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protected void |
paintMajorTickForVertSlider(java.awt.Graphics g,
java.awt.Rectangle tickBounds,
int y)
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protected void |
paintMinorTickForHorizSlider(java.awt.Graphics g,
java.awt.Rectangle tickBounds,
int x)
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protected void |
paintMinorTickForVertSlider(java.awt.Graphics g,
java.awt.Rectangle tickBounds,
int y)
|
void |
paintThumb(java.awt.Graphics g)
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void |
paintTicks(java.awt.Graphics g)
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void |
paintTrack(java.awt.Graphics g)
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protected void |
paintVerticalLabel(java.awt.Graphics g,
int value,
java.awt.Component label)
Called for every label in the label table. |
protected void |
recalculateIfInsetsChanged()
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void |
scrollByBlock(int direction)
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void |
scrollByUnit(int direction)
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protected void |
scrollDueToClickInTrack(int dir)
This function is called when a mousePressed was detected in the track, not in the thumb. |
void |
setThumbLocation(int x,
int y)
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protected void |
uninstallKeyboardActions(JSlider slider)
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protected void |
uninstallListeners(JSlider slider)
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void |
uninstallUI(JComponent c)
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int |
valueForXPosition(int xPos)
Returns a value give an x position. |
int |
valueForYPosition(int yPos)
Returns a value give a y position. |
protected int |
xPositionForValue(int value)
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protected int |
yPositionForValue(int value)
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Methods inherited from class javax.swing.plaf.ComponentUI |
contains,
getAccessibleChild,
getAccessibleChildrenCount,
update |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public final int POSITIVE_SCROLL
public final int NEGATIVE_SCROLL
public final int MIN_SCROLL
public final int MAX_SCROLL
protected Timer scrollTimer
protected JSlider slider
protected java.awt.Insets focusInsets
protected java.awt.Insets insetCache
protected java.awt.Rectangle focusRect
protected java.awt.Rectangle contentRect
protected java.awt.Rectangle labelRect
protected java.awt.Rectangle tickRect
protected java.awt.Rectangle trackRect
protected java.awt.Rectangle thumbRect
protected int trackBuffer
protected BasicSliderUI.TrackListener trackListener
protected ChangeListener changeListener
protected java.awt.event.ComponentListener componentListener
protected java.awt.event.FocusListener focusListener
protected BasicSliderUI.ScrollListener scrollListener
protected java.beans.PropertyChangeListener propertyChangeListener
Constructor Detail |
public BasicSliderUI(JSlider b)
Method Detail |
protected java.awt.Color getShadowColor()
protected java.awt.Color getHighlightColor()
protected java.awt.Color getFocusColor()
public static ComponentUI createUI(JComponent b)
public void installUI(JComponent c)
public void uninstallUI(JComponent c)
protected void installDefaults(JSlider slider)
protected BasicSliderUI.TrackListener createTrackListener(JSlider slider)
protected ChangeListener createChangeListener(JSlider slider)
protected java.awt.event.ComponentListener createComponentListener(JSlider slider)
protected java.awt.event.FocusListener createFocusListener(JSlider slider)
protected BasicSliderUI.ScrollListener createScrollListener(JSlider slider)
protected java.beans.PropertyChangeListener createPropertyChangeListener(JSlider slider)
protected void installListeners(JSlider slider)
protected void uninstallListeners(JSlider slider)
protected void installKeyboardActions(JSlider slider)
protected void uninstallKeyboardActions(JSlider slider)
public java.awt.Dimension getPreferredHorizontalSize()
public java.awt.Dimension getPreferredVerticalSize()
public java.awt.Dimension getMinimumHorizontalSize()
public java.awt.Dimension getMinimumVerticalSize()
public java.awt.Dimension getPreferredSize(JComponent c)
public java.awt.Dimension getMinimumSize(JComponent c)
public java.awt.Dimension getMaximumSize(JComponent c)
protected void calculateGeometry()
protected void calculateFocusRect()
protected void calculateThumbSize()
protected void calculateContentRect()
protected void calculateThumbLocation()
protected void calculateTrackBuffer()
protected void calculateTrackRect()
protected int getTickLength()
protected void calculateTickRect()
protected void calculateLabelRect()
protected java.awt.Dimension getThumbSize()
protected int getWidthOfWidestLabel()
protected int getHeightOfTallestLabel()
protected int getWidthOfHighValueLabel()
protected int getWidthOfLowValueLabel()
protected int getHeightOfHighValueLabel()
protected int getHeightOfLowValueLabel()
protected java.awt.Component getLowestValueLabel()
JSlider.setLabelTable(java.util.Dictionary)
protected java.awt.Component getHighestValueLabel()
JSlider.setLabelTable(java.util.Dictionary)
public void paint(java.awt.Graphics g, JComponent c)
protected void recalculateIfInsetsChanged()
public void paintFocus(java.awt.Graphics g)
public void paintTrack(java.awt.Graphics g)
public void paintTicks(java.awt.Graphics g)
protected void paintMinorTickForHorizSlider(java.awt.Graphics g, java.awt.Rectangle tickBounds, int x)
protected void paintMajorTickForHorizSlider(java.awt.Graphics g, java.awt.Rectangle tickBounds, int x)
protected void paintMinorTickForVertSlider(java.awt.Graphics g, java.awt.Rectangle tickBounds, int y)
protected void paintMajorTickForVertSlider(java.awt.Graphics g, java.awt.Rectangle tickBounds, int y)
public void paintLabels(java.awt.Graphics g)
protected void paintHorizontalLabel(java.awt.Graphics g, int value, java.awt.Component label)
JSlider.setLabelTable(java.util.Dictionary)
protected void paintVerticalLabel(java.awt.Graphics g, int value, java.awt.Component label)
JSlider.setLabelTable(java.util.Dictionary)
public void paintThumb(java.awt.Graphics g)
public void setThumbLocation(int x, int y)
public void scrollByBlock(int direction)
public void scrollByUnit(int direction)
protected void scrollDueToClickInTrack(int dir)
protected int xPositionForValue(int value)
protected int yPositionForValue(int value)
public int valueForYPosition(int yPos)
public int valueForXPosition(int xPos)
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Swing 1.1 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |