SystemColor JDK 1.6)

Methods

Hide/Show inherited methods

public Color brighter () [Inherited From Color]

Creates a new Color that is a brighter version of this Color.

This method applies an arbitrary scale factor to each of the three RGB components of this Color to create a brighter version of this Color. Although brighter and darker are inverse operations, the results of a series of invocations of these two methods might be inconsistent because of rounding errors.
Returns: a new Color object that is a brighter version of this Color.
Since: JDK1.0
See Also: Color.darker(),

public PaintContext createContext (ColorModel cm, Rectangle r, Rectangle2D r2d, AffineTransform xform, RenderingHints hints) [Overrides Color]

Creates and returns a PaintContext used to generate a solid color pattern.

Creates and returns a PaintContext used to generate
a solid color pattern. This enables a Color object to be used
as an argument to any method requiring an object implementing
the Paint interface.
See Also: Paint, PaintContext, Graphics2D.setPaint(java.awt.Paint),

public Color darker () [Inherited From Color]

Creates a new Color that is a darker version of this Color.

This method applies an arbitrary scale factor to each of the three RGB components of this Color to create a darker version of this Color. Although brighter and darker are inverse operations, the results of a series of invocations of these two methods might be inconsistent because of rounding errors.
Returns: a new Color object that is a darker version of this Color.
Since: JDK1.0
See Also: Color.brighter(),

publicstatic Color decode (String nm) throws NumberFormatException [Inherited From Color]

Converts a String to an integer and returns the specified opaque Color.

Converts a String to an integer and returns the
specified opaque Color. This method handles string
formats that are used to represent octal and hexidecimal numbers.
Returns: the new Color object.
Parameters:
- nm - a String that represents an opaque color as a 24-bit integer
Throws:
- NumberFormatException - if the specified string cannot be interpreted as a decimal, octal, or hexidecimal integer.
Since: JDK1.1
See Also: Integer.decode(java.lang.String),

public boolean equals (Object obj) [Inherited From Color]

Determines whether another object is equal to this Color.

The result is true if and only if the argument is not null and is a Color object that has the same red, green, blue, and alpha values as this object.
Returns: true if the objects are the same; false otherwise.
Parameters:
- obj - the object to test for equality with this Color
Since: JDK1.0

public int getAlpha () [Inherited From Color]

Returns the alpha component in the range 0-255.

public int getBlue () [Inherited From Color]

Returns the blue component in the range 0-255 in the default sRGB space.

publicstatic Color getColor (String nm) [Inherited From Color]

Finds a color in the system properties.

publicstatic Color getColor (String nm, Color v) [Inherited From Color]

Finds a color in the system properties.

publicstatic Color getColor (String nm, int v) [Inherited From Color]

Finds a color in the system properties.

public float getColorComponents (ColorSpace cspace, float[] compArray) [Inherited From Color]

Returns a float array containing only the color components of the Color in the ColorSpace specified by the cspace parameter.

Returns a float array containing only the color
components of the Color in the
ColorSpace specified by the cspace
parameter. If compArray is null, an array
with length equal to the number of components in
cspace is created for the return value. Otherwise,
compArray must have at least this length, and it is
filled in with the components and returned.
Returns: the color components in a float array.
Parameters:
- cspace - a specified ColorSpace
- compArray - an array that this method fills with the color components of this Color in the specified ColorSpace

public float getColorComponents (float[] compArray) [Inherited From Color]

Returns a float array containing only the color components of the Color, in the ColorSpace of the Color.

Returns a float array containing only the color
components of the Color, in the
ColorSpace of the Color.
If compArray is null, an array with
length equal to the number of components in the associated
ColorSpace is created for
the return value. Otherwise, compArray must have at
least this length and it is filled in with the components and
returned.
Returns: the color components in a float array.
Parameters:
- compArray - an array that this method fills with the color components of this Color in its ColorSpace and returns

public ColorSpace getColorSpace () [Inherited From Color]

Returns the ColorSpace of this Color.

Returns the ColorSpace of this Color.
Returns: this Color object's ColorSpace.

public float getComponents (ColorSpace cspace, float[] compArray) [Inherited From Color]

Returns a float array containing the color and alpha components of the Color, in the ColorSpace specified by the cspace parameter.

Returns a float array containing the color and alpha
components of the Color, in the
ColorSpace specified by the cspace
parameter. If compArray is null, an
array with length equal to the number of components in
cspace plus one is created for the return value.
Otherwise, compArray must have at least this
length, and it is filled in with the components and returned.
Returns: the color and alpha components in a float array.
Parameters:
- cspace - a specified ColorSpace
- compArray - an array that this method fills with the color and alpha components of this Color in the specified ColorSpace and returns

public float getComponents (float[] compArray) [Inherited From Color]

Returns a float array containing the color and alpha components of the Color, in the ColorSpace of the Color.

Returns a float array containing the color and alpha
components of the Color, in the
ColorSpace of the Color.
If compArray is null, an array with
length equal to the number of components in the associated
ColorSpace plus one is created for
the return value. Otherwise, compArray must have at
least this length and it is filled in with the components and
returned.
Returns: the color and alpha components in a float array.
Parameters:
- compArray - an array that this method fills with the color and alpha components of this Color in its ColorSpace and returns

public int getGreen () [Inherited From Color]

Returns the green component in the range 0-255 in the default sRGB space.

publicstatic Color getHSBColor (float h, float s, float b) [Inherited From Color]

Creates a Color object based on the specified values for the HSB color model.

The s and b components should be floating-point values between zero and one (numbers in the range 0.0-1.0). The h component can be any floating-point number. The floor of this number is subtracted from it to create a fraction between 0 and 1. This fractional number is then multiplied by 360 to produce the hue angle in the HSB color model.
Returns: a Color object with the specified hue, saturation, and brightness.
Parameters:
- h - the hue component
- s - the saturation of the color
- b - the brightness of the color
Since: JDK1.0

public int getRed () [Inherited From Color]

Returns the red component in the range 0-255 in the default sRGB space.

public int getRGB () [Overrides Color]

Gets the "current" RGB value representing the symbolic color.

public float getRGBColorComponents (float[] compArray) [Inherited From Color]

Returns a float array containing only the color components of the Color, in the default sRGB color space.

Returns a float array containing only the color
components of the Color, in the default sRGB color
space. If compArray is null, an array of
length 3 is created for the return value. Otherwise,
compArray must have length 3 or greater, and it is
filled in with the components and returned.
Returns: the RGB components in a float array.
Parameters:
- compArray - an array that this method fills with color components and returns

public float getRGBComponents (float[] compArray) [Inherited From Color]

Returns a float array containing the color and alpha components of the Color, as represented in the default sRGB color space.

Returns a float array containing the color and alpha
components of the Color, as represented in the default
sRGB color space.
If compArray is null, an array of length
4 is created for the return value. Otherwise,
compArray must have length 4 or greater,
and it is filled in with the components and returned.
Returns: the RGBA components in a float array.
Parameters:
- compArray - an array that this method fills with color and alpha components and returns

public int getTransparency () [Inherited From Color]

Returns the transparency mode for this Color.

Returns the transparency mode for this Color. This is
required to implement the Paint interface.
Returns: this Color object's transparency mode.
See Also: Paint, Transparency,

Color.createContext(java.awt.image.ColorModel, java.awt.Rectangle, java.awt.geom.Rectangle2D, java.awt.geom.AffineTransform, java.awt.RenderingHints)

public int hashCode () [Inherited From Color]

Computes the hash code for this Color.

Computes the hash code for this Color.
Returns: a hash code value for this object.
Since: JDK1.0

publicstatic int HSBtoRGB (float hue, float saturation, float brightness) [Inherited From Color]

Converts the components of a color, as specified by the HSB model, to an equivalent set of values for the default RGB model.

publicstatic float RGBtoHSB (int r, int g, int b, float[] hsbvals) [Inherited From Color]

Converts the components of a color, as specified by the default RGB model, to an equivalent set of values for hue, saturation, and brightness that are the three components of the HSB model.

public String toString () [Overrides Color]

Returns a string representation of this Color's values.

Returns a string representation of this Color's values.
This method is intended to be used only for debugging purposes,
and the content and format of the returned string may vary between
implementations.
The returned string may be empty but may not be null.
Returns: a string representation of this Color

Fields

Hide/Show inherited fields

publicfinalstatic int ACTIVE_CAPTION = "1"

The array index for the SystemColor.activeCaption system color.

publicfinalstatic int ACTIVE_CAPTION_BORDER = "3"

The array index for the SystemColor.activeCaptionBorder system color.

publicfinalstatic int ACTIVE_CAPTION_TEXT = "2"

The array index for the SystemColor.activeCaptionText system color.

publicfinalstatic SystemColor activeCaption

The color rendered for the window-title background of the currently active window.

publicfinalstatic SystemColor activeCaptionBorder

The color rendered for the border around the currently active window.

publicfinalstatic SystemColor activeCaptionText

The color rendered for the window-title text of the currently active window.

publicfinalstatic Color black [Inherited From Color]

The color black.

publicfinalstatic Color BLACK [Inherited From Color]

The color black.

publicfinalstatic Color blue [Inherited From Color]

The color blue.

publicfinalstatic Color BLUE [Inherited From Color]

The color blue.

publicfinalstatic SystemColor control

The color rendered for the background of control panels and control objects, such as pushbuttons.

publicfinalstatic int CONTROL = "17"

The array index for the SystemColor.control system color.

publicfinalstatic int CONTROL_DK_SHADOW = "22"

The array index for the SystemColor.controlDkShadow system color.

publicfinalstatic int CONTROL_HIGHLIGHT = "19"

The array index for the SystemColor.controlHighlight system color.

publicfinalstatic int CONTROL_LT_HIGHLIGHT = "20"

The array index for the SystemColor.controlLtHighlight system color.

publicfinalstatic int CONTROL_SHADOW = "21"

The array index for the SystemColor.controlShadow system color.

publicfinalstatic int CONTROL_TEXT = "18"

The array index for the SystemColor.controlText system color.

publicfinalstatic SystemColor controlDkShadow

The color rendered for dark shadow areas on 3D control objects, such as pushbuttons.

The color rendered for dark shadow areas on 3D control objects, such as pushbuttons.
This color is typically derived from the control background color
to provide a 3D effect.

publicfinalstatic SystemColor controlHighlight

The color rendered for light areas of 3D control objects, such as pushbuttons.

The color rendered for light areas of 3D control objects, such as pushbuttons.
This color is typically derived from the control background color
to provide a 3D effect.

publicfinalstatic SystemColor controlLtHighlight

The color rendered for highlight areas of 3D control objects, such as pushbuttons.

The color rendered for highlight areas of 3D control objects, such as pushbuttons.
This color is typically derived from the control background color
to provide a 3D effect.

publicfinalstatic SystemColor controlShadow

The color rendered for shadow areas of 3D control objects, such as pushbuttons.

The color rendered for shadow areas of 3D control objects, such as pushbuttons.
This color is typically derived from the control background color
to provide a 3D effect.

publicfinalstatic SystemColor controlText

The color rendered for the text of control panels and control objects, such as pushbuttons.

publicfinalstatic Color cyan [Inherited From Color]

The color cyan.

publicfinalstatic Color CYAN [Inherited From Color]

The color cyan.

publicfinalstatic Color DARK_GRAY [Inherited From Color]

The color dark gray.

publicfinalstatic Color darkGray [Inherited From Color]

The color dark gray.

publicfinalstatic SystemColor desktop

The color rendered for the background of the desktop.

publicfinalstatic int DESKTOP = "0"

The array index for the SystemColor.desktop system color.

publicfinalstatic Color gray [Inherited From Color]

The color gray.

publicfinalstatic Color GRAY [Inherited From Color]

The color gray.

publicfinalstatic Color green [Inherited From Color]

The color green.

publicfinalstatic Color GREEN [Inherited From Color]

The color green.

publicfinalstatic int INACTIVE_CAPTION = "4"

The array index for the SystemColor.inactiveCaption system color.

publicfinalstatic int INACTIVE_CAPTION_BORDER = "6"

The array index for the SystemColor.inactiveCaptionBorder system color.

publicfinalstatic int INACTIVE_CAPTION_TEXT = "5"

The array index for the SystemColor.inactiveCaptionText system color.

publicfinalstatic SystemColor inactiveCaption

The color rendered for the window-title background of inactive windows.

publicfinalstatic SystemColor inactiveCaptionBorder

The color rendered for the border around inactive windows.

publicfinalstatic SystemColor inactiveCaptionText

The color rendered for the window-title text of inactive windows.

publicfinalstatic SystemColor info

The color rendered for the background of tooltips or spot help.

publicfinalstatic int INFO = "24"

The array index for the SystemColor.info system color.

publicfinalstatic int INFO_TEXT = "25"

The array index for the SystemColor.infoText system color.

publicfinalstatic SystemColor infoText

The color rendered for the text of tooltips or spot help.

publicfinalstatic Color LIGHT_GRAY [Inherited From Color]

The color light gray.

publicfinalstatic Color lightGray [Inherited From Color]

The color light gray.

publicfinalstatic Color magenta [Inherited From Color]

The color magenta.

publicfinalstatic Color MAGENTA [Inherited From Color]

The color magenta.

publicfinalstatic SystemColor menu

The color rendered for the background of menus.

publicfinalstatic int MENU = "10"

The array index for the SystemColor.menu system color.

publicfinalstatic int MENU_TEXT = "11"

The array index for the SystemColor.menuText system color.

publicfinalstatic SystemColor menuText

The color rendered for the text of menus.

publicfinalstatic int NUM_COLORS = "26"

The number of system colors in the array.

publicfinalstatic Color orange [Inherited From Color]

The color orange.

publicfinalstatic Color ORANGE [Inherited From Color]

The color orange.

publicfinalstatic Color pink [Inherited From Color]

The color pink.

publicfinalstatic Color PINK [Inherited From Color]

The color pink.

publicfinalstatic Color red [Inherited From Color]

The color red.

publicfinalstatic Color RED [Inherited From Color]

The color red.

publicfinalstatic SystemColor scrollbar

The color rendered for the background of scrollbars.

publicfinalstatic int SCROLLBAR = "23"

The array index for the SystemColor.scrollbar system color.

publicfinalstatic SystemColor text

The color rendered for the background of text control objects, such as textfields and comboboxes.

publicfinalstatic int TEXT = "12"

The array index for the SystemColor.text system color.

publicfinalstatic int TEXT_HIGHLIGHT = "14"

The array index for the SystemColor.textHighlight system color.

publicfinalstatic int TEXT_HIGHLIGHT_TEXT = "15"

The array index for the SystemColor.textHighlightText system color.

publicfinalstatic int TEXT_INACTIVE_TEXT = "16"

The array index for the SystemColor.textInactiveText system color.

publicfinalstatic int TEXT_TEXT = "13"

The array index for the SystemColor.textText system color.

publicfinalstatic SystemColor textHighlight

The color rendered for the background of selected items, such as in menus, comboboxes, and text.

publicfinalstatic SystemColor textHighlightText

The color rendered for the text of selected items, such as in menus, comboboxes, and text.

publicfinalstatic SystemColor textInactiveText

The color rendered for the text of inactive items, such as in menus.

publicfinalstatic SystemColor textText

The color rendered for the text of text control objects, such as textfields and comboboxes.

pack-private int value [Inherited From Color]

The color value.

publicfinalstatic Color white [Inherited From Color]

The color white.

publicfinalstatic Color WHITE [Inherited From Color]

The color white.

publicfinalstatic SystemColor window

The color rendered for the background of interior regions inside windows.

publicfinalstatic int WINDOW = "7"

The array index for the SystemColor.window system color.

publicfinalstatic int WINDOW_BORDER = "8"

The array index for the SystemColor.windowBorder system color.

publicfinalstatic int WINDOW_TEXT = "9"

The array index for the SystemColor.windowText system color.

publicfinalstatic SystemColor windowBorder

The color rendered for the border around interior regions inside windows.

publicfinalstatic SystemColor windowText

The color rendered for text of interior regions inside windows.

publicfinalstatic Color yellow [Inherited From Color]

The color yellow.

publicfinalstatic Color YELLOW [Inherited From Color]

The color yellow.