Class java.awt.SystemColor - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Class java.awt.SystemColor

java.lang.Object
   |
   +----java.awt.Color
           |
           +----java.awt.SystemColor

public final class SystemColor
extends Color
implements Serializable

A class to encapsulate symbolic colors representing the color of GUI objects on a system. For systems which support the dynamic update of the system colors (when the user changes the colors) the actual RGB values of these symbolic colors will also change dynamically. In order to compare the "current" RGB value of a SystemColor object with a non-symbolic Color object, getRGB() should be used rather than equals().

ACTIVE_CAPTION: The array index for the active caption background color.
ACTIVE_CAPTION_BORDER: The array index for the active caption border color.
ACTIVE_CAPTION_TEXT: The array index for the action caption text color.
activeCaption: The background color for captions in window borders.
activeCaptionBorder: The border color for captions in window borders.
activeCaptionText: The text color for captions in window borders.
CONTROL: The array index for the control background color.
control: The background color for control objects.
CONTROL_DK_SHADOW: The array index for the control dark shadow color.
CONTROL_HIGHLIGHT: The array index for the control highlight color.
CONTROL_LT_HIGHLIGHT: The array index for the control light highlight color.
CONTROL_SHADOW: The array index for the control shadow color.
CONTROL_TEXT: The array index for the control text color.
controlDkShadow: The dark shadow color for control objects.
controlHighlight: The regular highlight color for control objects.
controlLtHighlight: The light highlight color for control objects.
controlShadow: The regular shadow color for control objects.
controlText: The text color for control objects.
desktop: The color of the desktop background.
DESKTOP: The array index for the desktop background color.
INACTIVE_CAPTION: The array index for the inactive caption background color.
INACTIVE_CAPTION_BORDER: The array index for the inactive caption border color.
INACTIVE_CAPTION_TEXT: The array index for the inactive caption text color.
inactiveCaption: The background color for inactive captions in window borders.
inactiveCaptionBorder: The border color for inactive captios in window borders.
inactiveCaptionText: The text color for inactive captions in window borders.
INFO: The array index for the info background color.
info: The background color for info(help) text.
INFO_TEXT: The array index for the info text color.
infoText: The text color for info(help) text.
menu: The background color for menus.
MENU: The array index for the menu background color.
MENU_TEXT: The array index for the menu text color.
menuText: The text color for menus.
NUM_COLORS: The number of system colors in the array.
scrollbar: The background color for scrollbars.
SCROLLBAR: The array index for the scrollbar background color.
TEXT: The array index for the text background color.
text: The background color for text components.
TEXT_HIGHLIGHT: The array index for the text highlight color.
TEXT_HIGHLIGHT_TEXT: The array index for the text highlight text color.
TEXT_INACTIVE_TEXT: The array index for the text inactive text color.
TEXT_TEXT: The array index for the text text color.
textHighlight: The background color for highlighted text.
textHighlightText: The text color for highlighted text.
textInactiveText: The text color for inactive text.
textText: The text color for text components.
WINDOW: The array index for the window background color.
window: The background color for windows.
WINDOW_BORDER: The array index for the window border color.
WINDOW_TEXT: The array index for the window text color.
windowBorder: The border color for windows.
windowText: The text color for windows.

getRGB(): Gets the "current" RGB value representing the symbolic color.
toString(): Returns the String representation of this Color's values.

DESKTOP

 public static final int DESKTOP

The array index for the desktop background color.

ACTIVE_CAPTION

 public static final int ACTIVE_CAPTION

The array index for the active caption background color.

ACTIVE_CAPTION_TEXT

 public static final int ACTIVE_CAPTION_TEXT

The array index for the action caption text color.

ACTIVE_CAPTION_BORDER

 public static final int ACTIVE_CAPTION_BORDER

The array index for the active caption border color.

INACTIVE_CAPTION

 public static final int INACTIVE_CAPTION

The array index for the inactive caption background color.

INACTIVE_CAPTION_TEXT

 public static final int INACTIVE_CAPTION_TEXT

The array index for the inactive caption text color.

INACTIVE_CAPTION_BORDER

 public static final int INACTIVE_CAPTION_BORDER

The array index for the inactive caption border color.

WINDOW

 public static final int WINDOW

The array index for the window background color.

WINDOW_BORDER

 public static final int WINDOW_BORDER

The array index for the window border color.

WINDOW_TEXT

 public static final int WINDOW_TEXT

The array index for the window text color.

MENU

 public static final int MENU

The array index for the menu background color.

MENU_TEXT

 public static final int MENU_TEXT

The array index for the menu text color.

TEXT

 public static final int TEXT

The array index for the text background color.

TEXT_TEXT

 public static final int TEXT_TEXT

The array index for the text text color.

TEXT_HIGHLIGHT

 public static final int TEXT_HIGHLIGHT

The array index for the text highlight color.

TEXT_HIGHLIGHT_TEXT

 public static final int TEXT_HIGHLIGHT_TEXT

The array index for the text highlight text color.

TEXT_INACTIVE_TEXT

 public static final int TEXT_INACTIVE_TEXT

The array index for the text inactive text color.

CONTROL

 public static final int CONTROL

The array index for the control background color.

CONTROL_TEXT

 public static final int CONTROL_TEXT

The array index for the control text color.

CONTROL_HIGHLIGHT

 public static final int CONTROL_HIGHLIGHT

The array index for the control highlight color.

CONTROL_LT_HIGHLIGHT

 public static final int CONTROL_LT_HIGHLIGHT

The array index for the control light highlight color.

CONTROL_SHADOW

 public static final int CONTROL_SHADOW

The array index for the control shadow color.

CONTROL_DK_SHADOW

 public static final int CONTROL_DK_SHADOW

The array index for the control dark shadow color.

SCROLLBAR

 public static final int SCROLLBAR

The array index for the scrollbar background color.

INFO

 public static final int INFO

The array index for the info background color.

INFO_TEXT

 public static final int INFO_TEXT

The array index for the info text color.

NUM_COLORS

 public static final int NUM_COLORS

The number of system colors in the array.

desktop

 public static final SystemColor desktop

The color of the desktop background.

activeCaption

 public static final SystemColor activeCaption

The background color for captions in window borders.

activeCaptionText

 public static final SystemColor activeCaptionText

The text color for captions in window borders.

activeCaptionBorder

 public static final SystemColor activeCaptionBorder

The border color for captions in window borders.

inactiveCaption

 public static final SystemColor inactiveCaption

The background color for inactive captions in window borders.

inactiveCaptionText

 public static final SystemColor inactiveCaptionText

The text color for inactive captions in window borders.

inactiveCaptionBorder

 public static final SystemColor inactiveCaptionBorder

The border color for inactive captios in window borders.

window

 public static final SystemColor window

The background color for windows.

windowBorder

 public static final SystemColor windowBorder

The border color for windows.

windowText

 public static final SystemColor windowText

The text color for windows.

menu

 public static final SystemColor menu

The background color for menus.

menuText

 public static final SystemColor menuText

The text color for menus.

text

 public static final SystemColor text

The background color for text components.

textText

 public static final SystemColor textText

The text color for text components.

textHighlight

 public static final SystemColor textHighlight

The background color for highlighted text.

textHighlightText

 public static final SystemColor textHighlightText

The text color for highlighted text.

textInactiveText

 public static final SystemColor textInactiveText

The text color for inactive text.

control

 public static final SystemColor control

The background color for control objects.

controlText

 public static final SystemColor controlText

The text color for control objects.

controlHighlight

 public static final SystemColor controlHighlight

The regular highlight color for control objects.

controlLtHighlight

 public static final SystemColor controlLtHighlight

The light highlight color for control objects.

controlShadow

 public static final SystemColor controlShadow

The regular shadow color for control objects.

controlDkShadow

 public static final SystemColor controlDkShadow

The dark shadow color for control objects.

scrollbar

 public static final SystemColor scrollbar

The background color for scrollbars.

info

 public static final SystemColor info

The background color for info(help) text.

infoText

 public static final SystemColor infoText

The text color for info(help) text.

getRGB

 public int getRGB()

Gets the "current" RGB value representing the symbolic color. (Bits 24-31 are 0xff, 16-23 are red, 8-15 are green, 0-7 are blue).

Overrides:: getRGB in class Color
See Also:: getRGBdefault, getBlue, getGreen, getRed

toString

 public String toString()

Returns the String representation of this Color's values.

Overrides:: toString in class Color

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