javax.swing.plaf.synth.SynthScrollBarUI — clojure-interop/javax.swing 1.0.5

Provides the Synth L&F UI delegate for JScrollBar.

*create-ui clj

(*create-ui c)

c - javax.swing.JComponent

returns: javax.swing.plaf.ComponentUI

->synth-scroll-bar-ui clj

(->synth-scroll-bar-ui)

Constructor.

get-context clj

(get-context this c)

Returns the Context for the specified component.

c - Component requesting SynthContext. - javax.swing.JComponent

returns: SynthContext describing component. - javax.swing.plaf.synth.SynthContext

get-preferred-size clj

(get-preferred-size this c)

A vertical scrollbar's preferred width is the maximum of preferred widths of the (non null) increment/decrement buttons, and the minimum width of the thumb. The preferred height is the sum of the preferred heights of the same parts. The basis for the preferred size of a horizontal scrollbar is similar.

The preferredSize is only computed once, subsequent calls to this method just return a cached size.

c - the JScrollBar that's delegating this method to us - javax.swing.JComponent

returns: the preferred size of a Basic JScrollBar - java.awt.Dimension

get-supports-absolute-positioning? clj

(get-supports-absolute-positioning? this)

Indicates whether the user can absolutely position the thumb with a mouse gesture (usually the middle mouse button).

returns: true if a mouse gesture can absolutely position the thumb - boolean

paint clj

(paint this g 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.

g - the Graphics object used for painting - java.awt.Graphics c - the component being painted - javax.swing.JComponent

paint-border clj

(paint-border this context g x y w h)

Paints the border.

context - a component context - javax.swing.plaf.synth.SynthContext g - Graphics to paint on - java.awt.Graphics x - the X coordinate - int y - the Y coordinate - int w - width of the border - int h - height of the border - int

property-change clj

(property-change this e)

Description copied from interface: PropertyChangeListener

e - A PropertyChangeEvent object describing the event source and the property that has changed. - java.beans.PropertyChangeEvent

update clj

(update this g 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.

g - the Graphics object used for painting - java.awt.Graphics c - the component being painted - javax.swing.JComponent