java.lang.Object
javax.swing.plaf.synth.SynthContext
An immutable transient object containing contextual information about
a
Region
. A SynthContext
should only be
considered valid for the duration
of the method it is passed to. In other words you should not cache
a SynthContext
that is passed to you and expect it to
remain valid.- Since:
- 1.5
-
Constructor Summary
ConstructorDescriptionSynthContext
(JComponent component, Region region, SynthStyle style, int state) Creates a SynthContext with the specified values. -
Method Summary
Modifier and TypeMethodDescriptionReturns the hosting component containing the region.int
Returns the state of the widget, which is a bitmask of the values defined inSynthConstants
.Returns the Region identifying this state.getStyle()
Returns the style associated with this Region.
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Constructor Details
-
SynthContext
Creates a SynthContext with the specified values. This is meant for subclasses and custom UI implementors. You very rarely need to construct a SynthContext, though some methods will take one.- Parameters:
component
- JComponentregion
- Identifies the portion of the JComponentstyle
- Style associated with the componentstate
- State of the component as defined in SynthConstants.- Throws:
NullPointerException
- if component, region of style is null.
-
-
Method Details
-
getComponent
Returns the hosting component containing the region.- Returns:
- Hosting Component
-
getRegion
Returns the Region identifying this state.- Returns:
- Region of the hosting component
-
getStyle
Returns the style associated with this Region.- Returns:
- SynthStyle associated with the region.
-
getComponentState
public int getComponentState()Returns the state of the widget, which is a bitmask of the values defined inSynthConstants
. A region will at least be in one ofENABLED
,MOUSE_OVER
,PRESSED
orDISABLED
.- Returns:
- State of Component
- See Also:
-