Class SynthProgressBarUI
java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.ProgressBarUI
javax.swing.plaf.basic.BasicProgressBarUI
javax.swing.plaf.synth.SynthProgressBarUI
- All Implemented Interfaces:
PropertyChangeListener, EventListener, SynthConstants, SynthUI
public class SynthProgressBarUI
extends BasicProgressBarUI
implements SynthUI, PropertyChangeListener
Provides the Synth L&F UI delegate for
JProgressBar
.- Since:
- 1.7
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Nested Class Summary
Nested classes/interfaces declared in class BasicProgressBarUI
BasicProgressBarUI.ChangeHandler
Modifier and TypeClassDescriptionclass
This class should be treated as a "protected" inner class. -
Field Summary
Fields declared in class BasicProgressBarUI
boxRect, changeListener, progressBar
Modifier and TypeFieldDescriptionprotected Rectangle
Used to hold the location and size of the bouncing box (returned by getBox) to be painted.protected ChangeListener
The instance ofChangeListener
.protected JProgressBar
The instance ofJProgressBar
.Fields declared in interface SynthConstants
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
Modifier and TypeFieldDescriptionstatic final int
Indicates the region is the default.static final int
Primary state indicating the region is not enabled.static final int
Primary state indicating the component is enabled.static final int
Indicates the region has focus.static final int
Primary state indicating the mouse is over the region.static final int
Primary state indicating the region is in a pressed state.static final int
Indicates the region is selected. -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic ComponentUI
Creates a new UI object for the given component.Returns the Context for the specified component.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.void
paintBorder
(SynthContext context, Graphics g, int x, int y, int w, int h) Paints the border.protected void
paintText
(SynthContext context, Graphics g, String title) Paints the component's text.void
This method gets called when a bound property is changed.void
update
(Graphics g, JComponent c) Notifies this UI delegate to repaint the specified component.Methods declared in class BasicProgressBarUI
getAmountFull, getAnimationIndex, getBaseline, getBaselineResizeBehavior, getBox, getBoxLength, getCellLength, getCellSpacing, getFrameCount, getMinimumSize, getPreferredInnerHorizontal, getPreferredInnerVertical, getSelectionBackground, getSelectionForeground, getStringPlacement, incrementAnimationIndex, installDefaults, installListeners, paintDeterminate, paintIndeterminate, paintString, setAnimationIndex, setCellLength, setCellSpacing, startAnimationTimer, stopAnimationTimer, uninstallDefaults, uninstallListeners
Modifier and TypeMethodDescriptionprotected int
getAmountFull
(Insets b, int width, int height) This determines the amount of the progress bar that should be filled based on the percent done gathered from the model.protected int
Gets the index of the current animation frame.int
getBaseline
(JComponent c, int width, int height) Returns the baseline.Returns an enum indicating how the baseline of the component changes as the size changes.protected Rectangle
Stores the position and size of the bouncing box that would be painted for the current animation index inr
and returnsr
.protected int
getBoxLength
(int availableLength, int otherDimension) Returns the length of the "bouncing box" to be painted.protected int
Returns the width (if HORIZONTAL) or height (if VERTICAL) of each of the individual cells/units to be rendered in the progress bar.protected int
Returns the spacing between each of the cells/units in the progress bar.protected final int
Returns the number of frames for the complete animation loop used by an indeterminate JProgressBar.The Minimum size for this component is 10.protected Dimension
Returns preferred size of the horizontalJProgressBar
.protected Dimension
Returns preferred size of the verticalJProgressBar
.protected Color
The "selectionBackground" is the color of the text when it is painted over an unfilled area of the progress bar.protected Color
The "selectionForeground" is the color of the text when it is painted over a filled area of the progress bar.protected Point
getStringPlacement
(Graphics g, String progressString, int x, int y, int width, int height) Designate the place where the progress string will be painted.protected void
Sets the index of the current animation frame, to the next valid value, which results in the progress bar being repainted.protected void
Installs default properties.protected void
Registers listeners.protected void
All purpose paint method that should do the right thing for almost all linear, determinate progress bars.protected void
All purpose paint method that should do the right thing for all linear bouncing-box progress bars.protected void
paintString
(Graphics g, int x, int y, int width, int height, int amountFull, Insets b) Paints the progress string.protected void
setAnimationIndex
(int newValue) Sets the index of the current animation frame to the specified value and requests that the progress bar be repainted.protected void
setCellLength
(int cellLen) Sets the cell length.protected void
setCellSpacing
(int cellSpace) Sets the cell spacing.protected void
Starts the animation thread, creating and initializing it if necessary.protected void
Stops the animation thread.protected void
Unintalls default properties.protected void
Removes all listeners installed by this object.Methods declared in class ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getPreferredSize, installUI, uninstallUI
Modifier and TypeMethodDescriptionboolean
contains
(JComponent c, int x, int y) Returnstrue
if the specified x,y location is contained within the look and feel's defined shape of the specified component.getAccessibleChild
(JComponent c, int i) Returns thei
thAccessible
child of the object.int
Returns the number of accessible children in the object.Returns the specified component's maximum size appropriate for the look and feel.Returns the specified component's preferred size appropriate for the look and feel.void
Configures the specified component appropriately for the look and feel.void
Reverses configuration which was done on the specified component duringinstallUI
.Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Modifier and TypeMethodDescriptionprotected Object
clone()
Creates and returns a copy of this object.boolean
Indicates whether some other object is "equal to" this one.protected void
finalize()
Deprecated, for removal: This API element is subject to removal in a future version.Finalization is deprecated and subject to removal in a future release.final Class
<?> getClass()
Returns the runtime class of thisObject
.int
hashCode()
Returns a hash code value for this object.final void
notify()
Wakes up a single thread that is waiting on this object's monitor.final void
Wakes up all threads that are waiting on this object's monitor.toString()
Returns a string representation of the object.final void
wait()
Causes the current thread to wait until it is awakened, typically by being notified or interrupted.final void
wait
(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.final void
wait
(long timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
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Constructor Details
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SynthProgressBarUI
public SynthProgressBarUI()Constructs aSynthProgressBarUI
.
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Method Details
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createUI
Creates a new UI object for the given component.- Parameters:
x
- component to create UI object for- Returns:
- the UI object
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getContext
Returns the Context for the specified component.- Specified by:
getContext
in interfaceSynthUI
- Parameters:
c
- Component requesting SynthContext.- Returns:
- SynthContext describing component.
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update
Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls thepaint(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 classComponentUI
- Parameters:
g
- theGraphics
object used for paintingc
- the component being painted- See Also:
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paint
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 classBasicProgressBarUI
- Parameters:
g
- theGraphics
object used for paintingc
- the component being painted- See Also:
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paint
Paints the specified component.- Parameters:
context
- context for the component being paintedg
- theGraphics
object used for painting- See Also:
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paintText
Paints the component's text.- Parameters:
context
- context for the component being paintedg
-Graphics
object used for paintingtitle
- the text to paint
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paintBorder
Paints the border.- Specified by:
paintBorder
in interfaceSynthUI
- Parameters:
context
- a component contextg
-Graphics
to paint onx
- the X coordinatey
- the Y coordinatew
- width of the borderh
- height of the border
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propertyChange
This method gets called when a bound property is changed.- Specified by:
propertyChange
in interfacePropertyChangeListener
- Parameters:
e
- A PropertyChangeEvent object describing the event source and the property that has changed.
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