内容

• 特性
• 详细描述

SystemPalette QML Type

Provides access to the Qt palettes 更多...

import 语句：

import QtQuick 2.7

• 所有成员列表，包括继承成员

特性

• alternateBase : color
• base : color
• button : color
• buttonText : color
• colorGroup : enumeration
• dark : color
• highlight : color
• highlightedText : color
• light : color
• mid : color
• midlight : color
• shadow : color
• text : color
• window : color
• windowText : color

详细描述

The SystemPalette type provides access to the Qt application palettes. This provides information about the standard colors used for application windows, buttons and other features. These colors are grouped into three color groups : Active , Inactive ，和 Disabled 。见 QPalette documentation for details about color groups and the properties provided by SystemPalette .

This can be used to color items in a way that provides a more native look and feel.

The following example creates a palette from the Active color group and uses this to color the window and text items appropriately:

import QtQuick 2.0
Rectangle {
    SystemPalette { id: myPalette; colorGroup: SystemPalette.Active }
    width: 640; height: 480
    color: myPalette.window
    Text {
        anchors.fill: parent
        text: "Hello!"; color: myPalette.windowText
    }
}
					

另请参阅 QPalette .

特性文档编制

alternateBase : color

The alternate base color of the current color group.

另请参阅 QPalette::ColorRole .

base : color

The base color of the current color group.

另请参阅 QPalette::ColorRole .

button : color

The button color of the current color group.

另请参阅 QPalette::ColorRole .

buttonText : color

The button text foreground color of the current color group.

另请参阅 QPalette::ColorRole .

colorGroup : enumeration

The color group of the palette. This can be one of:

• SystemPalette .Active (default)
• SystemPalette .Inactive
• SystemPalette .Disabled

另请参阅 QPalette::ColorGroup .

dark : color

The dark color of the current color group.

另请参阅 QPalette::ColorRole .

highlight : color

The highlight color of the current color group.

另请参阅 QPalette::ColorRole .

highlightedText : color

The highlighted text color of the current color group.

另请参阅 QPalette::ColorRole .

light : color

The light color of the current color group.

另请参阅 QPalette::ColorRole .

mid : color

The mid color of the current color group.

另请参阅 QPalette::ColorRole .

midlight : color

The midlight color of the current color group.

另请参阅 QPalette::ColorRole .

shadow : color

The shadow color of the current color group.

另请参阅 QPalette::ColorRole .

text : color

The text color of the current color group.

另请参阅 QPalette::ColorRole .

window : color

The window (general background) color of the current color group.

另请参阅 QPalette::ColorRole .

windowText : color

The window text (general foreground) color of the current color group.

另请参阅 QPalette::ColorRole .