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javax.swing.plaf.nimbus

pack-priv final Class TextAreaPainter

extends AbstractRegionPainter
Class Inheritance
Imports
java.awt.*, java.awt.geom.*, java.awt.image.*, javax.swing.*, .Painter

Field Summary

Modifier and TypeField and Description
pack-priv static final int
BACKGROUND_DISABLED

pack-priv static final int
BACKGROUND_DISABLED_NOTINSCROLLPANE

pack-priv static final int
BACKGROUND_ENABLED

pack-priv static final int
BACKGROUND_ENABLED_NOTINSCROLLPANE

pack-priv static final int
BACKGROUND_SELECTED

pack-priv static final int
BORDER_DISABLED_NOTINSCROLLPANE

pack-priv static final int
BORDER_ENABLED_NOTINSCROLLPANE

pack-priv static final int
BORDER_FOCUSED_NOTINSCROLLPANE

private Color
color1

private Color
color10

private Color
color11

private Color
color12

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

Constructor Summary

AccessConstructor and Description
public
TextAreaPainter(AbstractRegionPainter.PaintContext ctx, int state)

Method Summary

Modifier and TypeMethod and Description
private Paint
decodeGradient1(Shape s)

private Paint
decodeGradient2(Shape s)

private Paint
decodeGradient3(Shape s)

private Paint
decodeGradient4(Shape s)

private Paint
decodeGradient5(Shape s)

private Path2D
decodePath1()

private Rectangle2D
decodeRect1()

private Rectangle2D
decodeRect10()

private Rectangle2D
decodeRect11()

private Rectangle2D
decodeRect12()

private Rectangle2D
decodeRect2()

private Rectangle2D
decodeRect3()

private Rectangle2D
decodeRect4()

private Rectangle2D
decodeRect5()

private Rectangle2D
decodeRect6()

private Rectangle2D
decodeRect7()

private Rectangle2D
decodeRect8()

private Rectangle2D
decodeRect9()

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 Object[]
getExtendedCacheKeys(JComponent
The component on the current paint call
c)

Overrides javax.swing.plaf.nimbus.AbstractRegionPainter.getExtendedCacheKeys.

Get any extra attributes which the painter implementation would like to include in the image cache lookups.
protected final AbstractRegionPainter.PaintContext
getPaintContext()

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

Gets the PaintContext for this painting operation.

private void
paintBackgroundDisabled(Graphics2D g)

private void
paintBackgroundDisabledAndNotInScrollPane(Graphics2D g)

private void
paintBackgroundEnabled(Graphics2D g)

private void
paintBackgroundEnabledAndNotInScrollPane(Graphics2D g)

private void
paintBackgroundSelected(Graphics2D g)

private void
paintBorderDisabledAndNotInScrollPane(Graphics2D g)

private void
paintBorderEnabledAndNotInScrollPane(Graphics2D g)

private void
paintBorderFocusedAndNotInScrollPane(Graphics2D g)

Inherited from javax.swing.plaf.nimbus.AbstractRegionPainter:
configureGraphicsdecodeAnchorXdecodeAnchorYdecodeColordecodeColordecodeGradientdecodeRadialGradientdecodeXdecodeYgetComponentColorpaint

Field Detail

BACKGROUND_DISABLEDback to summary
pack-priv static final int BACKGROUND_DISABLED
BACKGROUND_DISABLED_NOTINSCROLLPANEback to summary
pack-priv static final int BACKGROUND_DISABLED_NOTINSCROLLPANE
BACKGROUND_ENABLEDback to summary
pack-priv static final int BACKGROUND_ENABLED
BACKGROUND_ENABLED_NOTINSCROLLPANEback to summary
pack-priv static final int BACKGROUND_ENABLED_NOTINSCROLLPANE
BACKGROUND_SELECTEDback to summary
pack-priv static final int BACKGROUND_SELECTED
BORDER_DISABLED_NOTINSCROLLPANEback to summary
pack-priv static final int BORDER_DISABLED_NOTINSCROLLPANE
BORDER_ENABLED_NOTINSCROLLPANEback to summary
pack-priv static final int BORDER_ENABLED_NOTINSCROLLPANE
BORDER_FOCUSED_NOTINSCROLLPANEback to summary
pack-priv static final int BORDER_FOCUSED_NOTINSCROLLPANE
color1back to summary
private Color color1
color10back to summary
private Color color10
color11back to summary
private Color color11
color12back to summary
private Color color12
color2back to summary
private Color color2
color3back to summary
private Color color3
color4back to summary
private Color color4
color5back to summary
private Color color5
color6back to summary
private Color color6
color7back to summary
private Color color7
color8back to summary
private Color color8
color9back to summary
private Color color9
componentColorsback to summary
private Object[] componentColors
ctxback to summary
private AbstractRegionPainter.PaintContext ctx

Hides javax.swing.plaf.nimbus.AbstractRegionPainter.ctx.

ellipseback to summary
private Ellipse2D ellipse
pathback to summary
private Path2D path
rectback to summary
private Rectangle2D rect
roundRectback to summary
private RoundRectangle2D roundRect
stateback to summary
private int state

Constructor Detail

TextAreaPainterback to summary
public TextAreaPainter(AbstractRegionPainter.PaintContext ctx, int state)

Method Detail

decodeGradient1back to summary
private Paint decodeGradient1(Shape s)
decodeGradient2back to summary
private Paint decodeGradient2(Shape s)
decodeGradient3back to summary
private Paint decodeGradient3(Shape s)
decodeGradient4back to summary
private Paint decodeGradient4(Shape s)
decodeGradient5back to summary
private Paint decodeGradient5(Shape s)
decodePath1back to summary
private Path2D decodePath1()
decodeRect1back to summary
private Rectangle2D decodeRect1()
decodeRect10back to summary
private Rectangle2D decodeRect10()
decodeRect11back to summary
private Rectangle2D decodeRect11()
decodeRect12back to summary
private Rectangle2D decodeRect12()
decodeRect2back to summary
private Rectangle2D decodeRect2()
decodeRect3back to summary
private Rectangle2D decodeRect3()
decodeRect4back to summary
private Rectangle2D decodeRect4()
decodeRect5back to summary
private Rectangle2D decodeRect5()
decodeRect6back to summary
private Rectangle2D decodeRect6()
decodeRect7back to summary
private Rectangle2D decodeRect7()
decodeRect8back to summary
private Rectangle2D decodeRect8()
decodeRect9back to summary
private Rectangle2D decodeRect9()
doPaintback 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
getExtendedCacheKeysback to summary
protected Object[] getExtendedCacheKeys(JComponent c)

Overrides javax.swing.plaf.nimbus.AbstractRegionPainter.getExtendedCacheKeys.

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

Get any extra attributes which the painter implementation would like to include in the image cache lookups. This is checked for every call of the paint(g, c, w, h) method.

Parameters
c:JComponent

The component on the current paint call

Returns:Object[]

Array of extra objects to be included in the cache key

getPaintContextback 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
paintBackgroundDisabledback to summary
private void paintBackgroundDisabled(Graphics2D g)
paintBackgroundDisabledAndNotInScrollPaneback to summary
private void paintBackgroundDisabledAndNotInScrollPane(Graphics2D g)
paintBackgroundEnabledback to summary
private void paintBackgroundEnabled(Graphics2D g)
paintBackgroundEnabledAndNotInScrollPaneback to summary
private void paintBackgroundEnabledAndNotInScrollPane(Graphics2D g)
paintBackgroundSelectedback to summary
private void paintBackgroundSelected(Graphics2D g)
paintBorderDisabledAndNotInScrollPaneback to summary
private void paintBorderDisabledAndNotInScrollPane(Graphics2D g)
paintBorderEnabledAndNotInScrollPaneback to summary
private void paintBorderEnabledAndNotInScrollPane(Graphics2D g)
paintBorderFocusedAndNotInScrollPaneback to summary
private void paintBorderFocusedAndNotInScrollPane(Graphics2D g)