- java.lang.Object
-
- java.awt.Color
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- java.awt.SystemColor
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- All Implemented Interfaces:
- Paint, Transparency, Serializable
public final class SystemColor extends Color implements Serializable
A class to encapsulate symbolic colors representing the color of native 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 aSystemColor
object with a non-symbolic Color object,getRGB
should be used rather thanequals
.Note that the way in which these system colors are applied to GUI objects may vary slightly from platform to platform since GUI objects may be rendered differently on each platform.
System color values may also be available through the
getDesktopProperty
method onjava.awt.Toolkit
.
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Field Summary
Fields Modifier and Type Field and Description static int
ACTIVE_CAPTION
The array index for theactiveCaption
system color.static int
ACTIVE_CAPTION_BORDER
The array index for theactiveCaptionBorder
system color.static int
ACTIVE_CAPTION_TEXT
The array index for theactiveCaptionText
system color.static SystemColor
activeCaption
The color rendered for the window-title background of the currently active window.static SystemColor
activeCaptionBorder
The color rendered for the border around the currently active window.static SystemColor
activeCaptionText
The color rendered for the window-title text of the currently active window.static SystemColor
control
The color rendered for the background of control panels and control objects, such as pushbuttons.static int
CONTROL
The array index for thecontrol
system color.static int
CONTROL_DK_SHADOW
The array index for thecontrolDkShadow
system color.static int
CONTROL_HIGHLIGHT
The array index for thecontrolHighlight
system color.static int
CONTROL_LT_HIGHLIGHT
The array index for thecontrolLtHighlight
system color.static int
CONTROL_SHADOW
The array index for thecontrolShadow
system color.static int
CONTROL_TEXT
The array index for thecontrolText
system color.static SystemColor
controlDkShadow
The color rendered for dark shadow areas on 3D control objects, such as pushbuttons.static SystemColor
controlHighlight
The color rendered for light areas of 3D control objects, such as pushbuttons.static SystemColor
controlLtHighlight
The color rendered for highlight areas of 3D control objects, such as pushbuttons.static SystemColor
controlShadow
The color rendered for shadow areas of 3D control objects, such as pushbuttons.static SystemColor
controlText
The color rendered for the text of control panels and control objects, such as pushbuttons.static SystemColor
desktop
The color rendered for the background of the desktop.static int
DESKTOP
The array index for thedesktop
system color.static int
INACTIVE_CAPTION
The array index for theinactiveCaption
system color.static int
INACTIVE_CAPTION_BORDER
The array index for theinactiveCaptionBorder
system color.static int
INACTIVE_CAPTION_TEXT
The array index for theinactiveCaptionText
system color.static SystemColor
inactiveCaption
The color rendered for the window-title background of inactive windows.static SystemColor
inactiveCaptionBorder
The color rendered for the border around inactive windows.static SystemColor
inactiveCaptionText
The color rendered for the window-title text of inactive windows.static SystemColor
info
The color rendered for the background of tooltips or spot help.static int
INFO
The array index for theinfo
system color.static int
INFO_TEXT
The array index for theinfoText
system color.static SystemColor
infoText
The color rendered for the text of tooltips or spot help.static SystemColor
menu
The color rendered for the background of menus.static int
MENU
The array index for themenu
system color.static int
MENU_TEXT
The array index for themenuText
system color.static SystemColor
menuText
The color rendered for the text of menus.static int
NUM_COLORS
The number of system colors in the array.static SystemColor
scrollbar
The color rendered for the background of scrollbars.static int
SCROLLBAR
The array index for thescrollbar
system color.static SystemColor
text
The color rendered for the background of text control objects, such as textfields and comboboxes.static int
TEXT
The array index for thetext
system color.static int
TEXT_HIGHLIGHT
The array index for thetextHighlight
system color.static int
TEXT_HIGHLIGHT_TEXT
The array index for thetextHighlightText
system color.static int
TEXT_INACTIVE_TEXT
The array index for thetextInactiveText
system color.static int
TEXT_TEXT
The array index for thetextText
system color.static SystemColor
textHighlight
The color rendered for the background of selected items, such as in menus, comboboxes, and text.static SystemColor
textHighlightText
The color rendered for the text of selected items, such as in menus, comboboxes, and text.static SystemColor
textInactiveText
The color rendered for the text of inactive items, such as in menus.static SystemColor
textText
The color rendered for the text of text control objects, such as textfields and comboboxes.static SystemColor
window
The color rendered for the background of interior regions inside windows.static int
WINDOW
The array index for thewindow
system color.static int
WINDOW_BORDER
The array index for thewindowBorder
system color.static int
WINDOW_TEXT
The array index for thewindowText
system color.static SystemColor
windowBorder
The color rendered for the border around interior regions inside windows.static SystemColor
windowText
The color rendered for text of interior regions inside windows.-
Fields inherited from class java.awt.Color
black, BLACK, blue, BLUE, cyan, CYAN, DARK_GRAY, darkGray, gray, GRAY, green, GREEN, LIGHT_GRAY, lightGray, magenta, MAGENTA, orange, ORANGE, pink, PINK, red, RED, white, WHITE, yellow, YELLOW
-
Fields inherited from interface java.awt.Transparency
BITMASK, OPAQUE, TRANSLUCENT
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Method Summary
Methods Modifier and Type Method and Description String
toString()
Returns a string representation of thisColor
's values.-
Methods inherited from class java.awt.Color
brighter, createContext, darker, decode, equals, getAlpha, getBlue, getColor, getColor, getColor, getColorComponents, getColorComponents, getColorSpace, getComponents, getComponents, getGreen, getHSBColor, getRed, getRGB, getRGBColorComponents, getRGBComponents, getTransparency, hashCode, HSBtoRGB, RGBtoHSB
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Field Detail
-
DESKTOP
public static final int DESKTOP
The array index for thedesktop
system color.- See Also:
desktop
, Constant Field Values
-
ACTIVE_CAPTION
public static final int ACTIVE_CAPTION
The array index for theactiveCaption
system color.- See Also:
activeCaption
, Constant Field Values
-
ACTIVE_CAPTION_TEXT
public static final int ACTIVE_CAPTION_TEXT
The array index for theactiveCaptionText
system color.- See Also:
activeCaptionText
, Constant Field Values
-
ACTIVE_CAPTION_BORDER
public static final int ACTIVE_CAPTION_BORDER
The array index for theactiveCaptionBorder
system color.- See Also:
activeCaptionBorder
, Constant Field Values
-
INACTIVE_CAPTION
public static final int INACTIVE_CAPTION
The array index for theinactiveCaption
system color.- See Also:
inactiveCaption
, Constant Field Values
-
INACTIVE_CAPTION_TEXT
public static final int INACTIVE_CAPTION_TEXT
The array index for theinactiveCaptionText
system color.- See Also:
inactiveCaptionText
, Constant Field Values
-
INACTIVE_CAPTION_BORDER
public static final int INACTIVE_CAPTION_BORDER
The array index for theinactiveCaptionBorder
system color.- See Also:
inactiveCaptionBorder
, Constant Field Values
-
WINDOW
public static final int WINDOW
The array index for thewindow
system color.- See Also:
window
, Constant Field Values
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WINDOW_BORDER
public static final int WINDOW_BORDER
The array index for thewindowBorder
system color.- See Also:
windowBorder
, Constant Field Values
-
WINDOW_TEXT
public static final int WINDOW_TEXT
The array index for thewindowText
system color.- See Also:
windowText
, Constant Field Values
-
MENU
public static final int MENU
The array index for themenu
system color.- See Also:
menu
, Constant Field Values
-
MENU_TEXT
public static final int MENU_TEXT
The array index for themenuText
system color.- See Also:
menuText
, Constant Field Values
-
TEXT
public static final int TEXT
The array index for thetext
system color.- See Also:
text
, Constant Field Values
-
TEXT_TEXT
public static final int TEXT_TEXT
The array index for thetextText
system color.- See Also:
textText
, Constant Field Values
-
TEXT_HIGHLIGHT
public static final int TEXT_HIGHLIGHT
The array index for thetextHighlight
system color.- See Also:
textHighlight
, Constant Field Values
-
TEXT_HIGHLIGHT_TEXT
public static final int TEXT_HIGHLIGHT_TEXT
The array index for thetextHighlightText
system color.- See Also:
textHighlightText
, Constant Field Values
-
TEXT_INACTIVE_TEXT
public static final int TEXT_INACTIVE_TEXT
The array index for thetextInactiveText
system color.- See Also:
textInactiveText
, Constant Field Values
-
CONTROL
public static final int CONTROL
The array index for thecontrol
system color.- See Also:
control
, Constant Field Values
-
CONTROL_TEXT
public static final int CONTROL_TEXT
The array index for thecontrolText
system color.- See Also:
controlText
, Constant Field Values
-
CONTROL_HIGHLIGHT
public static final int CONTROL_HIGHLIGHT
The array index for thecontrolHighlight
system color.- See Also:
controlHighlight
, Constant Field Values
-
CONTROL_LT_HIGHLIGHT
public static final int CONTROL_LT_HIGHLIGHT
The array index for thecontrolLtHighlight
system color.- See Also:
controlLtHighlight
, Constant Field Values
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CONTROL_SHADOW
public static final int CONTROL_SHADOW
The array index for thecontrolShadow
system color.- See Also:
controlShadow
, Constant Field Values
-
CONTROL_DK_SHADOW
public static final int CONTROL_DK_SHADOW
The array index for thecontrolDkShadow
system color.- See Also:
controlDkShadow
, Constant Field Values
-
SCROLLBAR
public static final int SCROLLBAR
The array index for thescrollbar
system color.- See Also:
scrollbar
, Constant Field Values
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INFO
public static final int INFO
The array index for theinfo
system color.- See Also:
info
, Constant Field Values
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INFO_TEXT
public static final int INFO_TEXT
The array index for theinfoText
system color.- See Also:
infoText
, Constant Field Values
-
NUM_COLORS
public static final int NUM_COLORS
The number of system colors in the array.- See Also:
- Constant Field Values
-
desktop
public static final SystemColor desktop
The color rendered for the background of the desktop.
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activeCaption
public static final SystemColor activeCaption
The color rendered for the window-title background of the currently active window.
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activeCaptionText
public static final SystemColor activeCaptionText
The color rendered for the window-title text of the currently active window.
-
activeCaptionBorder
public static final SystemColor activeCaptionBorder
The color rendered for the border around the currently active window.
-
inactiveCaption
public static final SystemColor inactiveCaption
The color rendered for the window-title background of inactive windows.
-
inactiveCaptionText
public static final SystemColor inactiveCaptionText
The color rendered for the window-title text of inactive windows.
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inactiveCaptionBorder
public static final SystemColor inactiveCaptionBorder
The color rendered for the border around inactive windows.
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window
public static final SystemColor window
The color rendered for the background of interior regions inside windows.
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windowBorder
public static final SystemColor windowBorder
The color rendered for the border around interior regions inside windows.
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windowText
public static final SystemColor windowText
The color rendered for text of interior regions inside windows.
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menu
public static final SystemColor menu
The color rendered for the background of menus.
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menuText
public static final SystemColor menuText
The color rendered for the text of menus.
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text
public static final SystemColor text
The color rendered for the background of text control objects, such as textfields and comboboxes.
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textText
public static final SystemColor textText
The color rendered for the text of text control objects, such as textfields and comboboxes.
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textHighlight
public static final SystemColor textHighlight
The color rendered for the background of selected items, such as in menus, comboboxes, and text.
-
textHighlightText
public static final SystemColor textHighlightText
The color rendered for the text of selected items, such as in menus, comboboxes, and text.
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textInactiveText
public static final SystemColor textInactiveText
The color rendered for the text of inactive items, such as in menus.
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control
public static final SystemColor control
The color rendered for the background of control panels and control objects, such as pushbuttons.
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controlText
public static final SystemColor controlText
The color rendered for the text of control panels and control objects, such as pushbuttons.
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controlHighlight
public static final SystemColor controlHighlight
The color rendered for light areas of 3D control objects, such as pushbuttons. This color is typically derived from thecontrol
background color to provide a 3D effect.
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controlLtHighlight
public static final SystemColor controlLtHighlight
The color rendered for highlight areas of 3D control objects, such as pushbuttons. This color is typically derived from thecontrol
background color to provide a 3D effect.
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controlShadow
public static final SystemColor controlShadow
The color rendered for shadow areas of 3D control objects, such as pushbuttons. This color is typically derived from thecontrol
background color to provide a 3D effect.
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controlDkShadow
public static final SystemColor controlDkShadow
The color rendered for dark shadow areas on 3D control objects, such as pushbuttons. This color is typically derived from thecontrol
background color to provide a 3D effect.
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scrollbar
public static final SystemColor scrollbar
The color rendered for the background of scrollbars.
-
info
public static final SystemColor info
The color rendered for the background of tooltips or spot help.
-
infoText
public static final SystemColor infoText
The color rendered for the text of tooltips or spot help.
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Method Detail
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toString
public String toString()
Returns a string representation of thisColor
'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 benull
.
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