OpenJDK 1.22 · javax.swing.plaf.nimbus.ToolBarButtonPainter

Field Summary

Modifier and Type	Field and Description
pack-priv static final int	BACKGROUND_ENABLED
pack-priv static final int	BACKGROUND_FOCUSED
pack-priv static final int	BACKGROUND_MOUSEOVER
pack-priv static final int	BACKGROUND_MOUSEOVER_FOCUSED
pack-priv static final int	BACKGROUND_PRESSED
pack-priv static final int	BACKGROUND_PRESSED_FOCUSED
private Color	color1
private Color	color10
private Color	color11
private Color	color12
private Color	color13
private Color	color2
private Color	color3
private Color	color4
private Color	color5
private Color	color6
private Color	color7
private Color	color8
private Color	color9
private Object[]	componentColors
private AbstractRegionPainter.PaintContext	ctx Hides javax.swing.plaf.nimbus.AbstractRegionPainter.ctx.
private Ellipse2D	ellipse
private Path2D	path
private Rectangle2D	rect
private RoundRectangle2D	roundRect
private int	state

Access	Constructor and Description
public	ToolBarButtonPainter(AbstractRegionPainter.PaintContext ctx, int state)

Method Summary

Modifier and Type	Method and Description
private Paint	decodeGradient1(Shape s)
private Paint	decodeGradient2(Shape s)
private Paint	decodeGradient3(Shape s)
private Path2D	decodePath1()
private RoundRectangle2D	decodeRoundRect1()
private RoundRectangle2D	decodeRoundRect2()
private RoundRectangle2D	decodeRoundRect3()
private RoundRectangle2D	decodeRoundRect4()
protected void	doPaint(Graphics2D The Graphics2D surface to paint to g, JComponent The JComponent related to the drawing event. For example, if the region being rendered is Button, then `c` will be a JButton. If the region being drawn is ScrollBarSlider, then the component will be JScrollBar. This value may be null. c, int The width of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getWidth(). width, int The height of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getHeight(). height, Object[] The result of the call to getExtendedCacheKeys() extendedCacheKeys) Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.doPaint. Actually performs the painting operation.
protected final AbstractRegionPainter.PaintContext	getPaintContext() Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.getPaintContext. Gets the PaintContext for this painting operation.
private void	paintBackgroundFocused(Graphics2D g)
private void	paintBackgroundMouseOver(Graphics2D g)
private void	paintBackgroundMouseOverAndFocused(Graphics2D g)
private void	paintBackgroundPressed(Graphics2D g)
private void	paintBackgroundPressedAndFocused(Graphics2D g)

Inherited from javax.swing.plaf.nimbus.AbstractRegionPainter:: configureGraphics decodeAnchorX decodeAnchorY decodeColor decodeColor decodeGradient decodeRadialGradient decodeX decodeY getComponentColor getExtendedCacheKeys paint

Field Detail

BACKGROUND_ENABLED	back to summary
pack-priv static final int BACKGROUND_ENABLED

BACKGROUND_FOCUSED	back to summary
pack-priv static final int BACKGROUND_FOCUSED

BACKGROUND_MOUSEOVER	back to summary
pack-priv static final int BACKGROUND_MOUSEOVER

BACKGROUND_MOUSEOVER_FOCUSED	back to summary
pack-priv static final int BACKGROUND_MOUSEOVER_FOCUSED

BACKGROUND_PRESSED	back to summary
pack-priv static final int BACKGROUND_PRESSED

BACKGROUND_PRESSED_FOCUSED	back to summary
pack-priv static final int BACKGROUND_PRESSED_FOCUSED

color1	back to summary
private Color color1

color10	back to summary
private Color color10

color11	back to summary
private Color color11

color12	back to summary
private Color color12

color13	back to summary
private Color color13

color2	back to summary
private Color color2

color3	back to summary
private Color color3

color4	back to summary
private Color color4

color5	back to summary
private Color color5

color6	back to summary
private Color color6

color7	back to summary
private Color color7

color8	back to summary
private Color color8

color9	back to summary
private Color color9

componentColors	back to summary
private Object[] componentColors

ctx	back to summary
private AbstractRegionPainter.PaintContext ctx Hides javax.swing.plaf.nimbus.AbstractRegionPainter.ctx.

ellipse	back to summary
private Ellipse2D ellipse

path	back to summary
private Path2D path

rect	back to summary
private Rectangle2D rect

roundRect	back to summary
private RoundRectangle2D roundRect

state	back to summary
private int state

Constructor Detail

ToolBarButtonPainter	back to summary
public ToolBarButtonPainter(AbstractRegionPainter.PaintContext ctx, int state)

Method Detail

decodeGradient1	back to summary
private Paint decodeGradient1(Shape s)

decodeGradient2	back to summary
private Paint decodeGradient2(Shape s)

decodeGradient3	back to summary
private Paint decodeGradient3(Shape s)

decodePath1	back to summary
private Path2D decodePath1()

decodeRoundRect1	back to summary
private RoundRectangle2D decodeRoundRect1()

decodeRoundRect2	back to summary
private RoundRectangle2D decodeRoundRect2()

decodeRoundRect3	back to summary
private RoundRectangle2D decodeRoundRect3()

decodeRoundRect4	back to summary
private RoundRectangle2D decodeRoundRect4()

doPaint back to summary

doPaint	back to summary
protected void doPaint(Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys) Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.doPaint. Doc from javax.swing.plaf.nimbus.AbstractRegionPainter.doPaint. Actually performs the painting operation. Subclasses must implement this method. The graphics object passed may represent the actual surface being rendered to, or it may be an intermediate buffer. It has also been pre-translated. Simply render the component as if it were located at 0, 0 and had a width of `width` and a height of `height`. For performance reasons, you may want to read the clip from the Graphics2D object and only render within that space. Parameters g:Graphics2D The Graphics2D surface to paint to c:JComponent The JComponent related to the drawing event. For example, if the region being rendered is Button, then `c` will be a JButton. If the region being drawn is ScrollBarSlider, then the component will be JScrollBar. This value may be null. width:int The width of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getWidth(). height:int The height of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getHeight(). extendedCacheKeys:Object[] The result of the call to getExtendedCacheKeys() Annotations @Override

protected void doPaint(Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys)

Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.doPaint.

Doc from javax.swing.plaf.nimbus.AbstractRegionPainter.doPaint.

Actually performs the painting operation. Subclasses must implement this method. The graphics object passed may represent the actual surface being rendered to, or it may be an intermediate buffer. It has also been pre-translated. Simply render the component as if it were located at 0, 0 and had a width of width and a height of height. For performance reasons, you may want to read the clip from the Graphics2D object and only render within that space.

Parameters

g:Graphics2D: The Graphics2D surface to paint to
c:JComponent: The JComponent related to the drawing event. For example, if the region being rendered is Button, then c will be a JButton. If the region being drawn is ScrollBarSlider, then the component will be JScrollBar. This value may be null.
width:int: The width of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getWidth().
height:int: The height of the region to paint. Note that in the case of painting the foreground, this value may differ from c.getHeight().
extendedCacheKeys:Object[]: The result of the call to getExtendedCacheKeys()

Annotations

@Override

getPaintContext	back to summary
protected final AbstractRegionPainter.PaintContext getPaintContext() Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.getPaintContext. Doc from javax.swing.plaf.nimbus.AbstractRegionPainter.getPaintContext. Gets the PaintContext for this painting operation. This method is called on every paint, and so should be fast and produce no garbage. The PaintContext contains information such as cache hints. It also contains data necessary for decoding points at runtime, such as the stretching insets, the canvas size at which the encoded points were defined, and whether the stretching insets are inverted. This method allows for subclasses to package the painting of different states with possibly different canvas sizes, etc, into one AbstractRegionPainter implementation. Returns:AbstractRegionPainter.PaintContext a PaintContext associated with this paint operation. Annotations @Override

getPaintContext

back to summary

protected final AbstractRegionPainter.PaintContext getPaintContext()

Implements abstract javax.swing.plaf.nimbus.AbstractRegionPainter.getPaintContext.

Doc from javax.swing.plaf.nimbus.AbstractRegionPainter.getPaintContext.

Gets the PaintContext for this painting operation. This method is called on every paint, and so should be fast and produce no garbage. The PaintContext contains information such as cache hints. It also contains data necessary for decoding points at runtime, such as the stretching insets, the canvas size at which the encoded points were defined, and whether the stretching insets are inverted.

This method allows for subclasses to package the painting of different states with possibly different canvas sizes, etc, into one AbstractRegionPainter implementation.

Returns:AbstractRegionPainter.PaintContext

a PaintContext associated with this paint operation.