Class SynthSliderUI

All Implemented Interfaces:
PropertyChangeListener, EventListener, SynthConstants, SynthUI 
public class SynthSliderUI
extends BasicSliderUI
implements PropertyChangeListener, SynthUI

Provides the Synth L&F UI delegate for JSlider.

Since:
1.7

Nested Classes

Nested classes/interfaces declared in class javax.swing.plaf.basic.BasicSliderUI

BasicSliderUI.ActionScroller, BasicSliderUI.ChangeHandler, BasicSliderUI.ComponentHandler, BasicSliderUI.FocusHandler, BasicSliderUI.PropertyChangeHandler, BasicSliderUI.ScrollListener, BasicSliderUI.TrackListener

Fields

Fields declared in class javax.swing.plaf.basic.BasicSliderUI

changeListener, componentListener, contentRect, focusInsets, focusListener, focusRect, insetCache, labelRect, leftToRightCache, MAX_SCROLL, MIN_SCROLL, NEGATIVE_SCROLL, POSITIVE_SCROLL, propertyChangeListener, scrollListener, scrollTimer, slider, thumbRect, tickRect, trackBuffer, trackListener, trackRect

Fields declared in interface javax.swing.plaf.synth.SynthConstants

DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructors

Modifier Constructor Description
protected SynthSliderUI​(JSlider c)

Constructs a SynthSliderUI.

Methods

Modifier and Type Method Description
static ComponentUI createUI​(JComponent c)

Creates a new UI object for the given component.
protected void layout()

Lays out the slider.
void paint​(Graphics g, JComponent c)

Paints the specified component according to the Look and Feel.
protected void paint​(SynthContext context, Graphics g)

Paints the specified component.
protected void paintThumb​(SynthContext context, Graphics g, Rectangle thumbBounds)

Paints the slider thumb.
protected void paintTrack​(SynthContext context, Graphics g, Rectangle trackBounds)

Paints the slider track.
protected void uninstallDefaults​(JSlider slider)

Uninstalls default setting.
void update​(Graphics g, JComponent c)

Notifies this UI delegate to repaint the specified component.

Methods declared in class javax.swing.plaf.basic.BasicSliderUI

calculateContentRect, calculateFocusRect, calculateGeometry, calculateLabelRect, calculateThumbLocation, calculateThumbSize, calculateTickRect, calculateTrackBuffer, calculateTrackRect, createChangeListener, createComponentListener, createFocusListener, createPropertyChangeListener, createScrollListener, createTrackListener, drawInverted, getBaseline, getBaselineResizeBehavior, getFocusColor, getHeightOfHighValueLabel, getHeightOfLowValueLabel, getHeightOfTallestLabel, getHighestValue, getHighestValueLabel, getHighlightColor, getLowestValue, getLowestValueLabel, getMaximumSize, getMinimumHorizontalSize, getMinimumSize, getMinimumVerticalSize, getPreferredHorizontalSize, getPreferredSize, getPreferredVerticalSize, getShadowColor, getThumbSize, getTickLength, getWidthOfHighValueLabel, getWidthOfLowValueLabel, getWidthOfWidestLabel, installDefaults, installKeyboardActions, installListeners, installUI, isDragging, labelsHaveSameBaselines, paintFocus, paintHorizontalLabel, paintLabels, paintMajorTickForHorizSlider, paintMajorTickForVertSlider, paintMinorTickForHorizSlider, paintMinorTickForVertSlider, paintThumb, paintTicks, paintTrack, paintVerticalLabel, recalculateIfInsetsChanged, recalculateIfOrientationChanged, scrollByBlock, scrollByUnit, scrollDueToClickInTrack, setThumbLocation, uninstallKeyboardActions, uninstallListeners, uninstallUI, valueForXPosition, valueForYPosition, xPositionForValue, yPositionForValue, yPositionForValue

Methods declared in class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface java.beans.PropertyChangeListener

propertyChange

Methods declared in interface javax.swing.plaf.synth.SynthUI

getContext, paintBorder

Constructors

SynthSliderUI

protected SynthSliderUI(JSlider c)

Constructs a SynthSliderUI.

Parameters:
c - a slider

Methods

createUI

public static ComponentUI createUI(JComponent c)

Creates a new UI object for the given component.

Parameters:
c - component to create UI object for
Returns:
the UI object

uninstallDefaults

protected void uninstallDefaults(JSlider slider)

Uninstalls default setting. This method is called when a LookAndFeel is uninstalled.

Overrides:
uninstallDefaults in class BasicSliderUI
Parameters:
slider - a slider

layout

protected void layout()

Lays out the slider.

update

public void update(Graphics g,
                   JComponent c)

Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the paint(SynthContext,Graphics) method.

In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint method.

Overrides:
update in class ComponentUI
Parameters:
g - the Graphics object used for painting
c - the component being painted
See Also:
paint(SynthContext,Graphics)

paint

public void paint(Graphics g,
                  JComponent c)

Paints the specified component according to the Look and Feel.

This method is not used by Synth Look and Feel. Painting is handled by the paint(SynthContext,Graphics) method.

Overrides:
paint in class ComponentUI
Parameters:
g - the Graphics object used for painting
c - the component being painted
See Also:
paint(SynthContext,Graphics)

paint

protected void paint(SynthContext context,
                     Graphics g)

Paints the specified component.

Parameters:
context - context for the component being painted
g - the Graphics object used for painting
See Also:
update(Graphics,JComponent)

paintThumb

protected void paintThumb(SynthContext context,
                          Graphics g,
                          Rectangle thumbBounds)

Paints the slider thumb.

Parameters:
context - context for the component being painted
g - Graphics object used for painting
thumbBounds - bounding box for the thumb

paintTrack

protected void paintTrack(SynthContext context,
                          Graphics g,
                          Rectangle trackBounds)

Paints the slider track.

Parameters:
context - context for the component being painted
g - Graphics object used for painting
trackBounds - bounding box for the track

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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/synth/SynthSliderUI.html