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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: http://www.gnu.org/copyleft/fdl.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\page qtlabscontrols-universal.html
\title Universal Style
The Universal Style is based on the Microsoft Universal Design Guidelines.
\l {detailed-description}{More...}
\styleimport {Qt.labs.controls.universal 1.0}
\section1 Attached Properties
\list
\li \l {accent-attached-prop}{\b accent} : enumeration
\li \l {theme-attached-prop}{\b theme} : enumeration
\endlist
\section1 Detailed Description
The Universal style is a device-agnostic style based on the
\l {https://dev.windows.com/design}{Microsoft Universal Design Guidelines}.
The Universal style has been designed to look good on all devices, from
phones and tablets to PCs.
\image qtlabscontrols-universal.png
\caption The Universal style in light and dark themes
\note The Universal style is not a native Windows 10 style. The Universal
style is a 100% cross-platform Qt Labs Controls style implementation that
follows the Microsoft Universal Design Guidelines. The style runs on any
platform, and looks more or less identical everywhere. Minor differences
may occur due to differences in available system fonts and font rendering
engines.
\section2 Usage
In order to run an application with the Universal style, either pass
a \c -style command line argument, or set the \c QT_LABS_CONTROLS_STYLE
environment variable.
\code
./app -style universal
\endcode
or
\code
QT_LABS_CONTROLS_STYLE=universal ./app
\endcode
\section2 Customization
The Universal style allows customizing two attributes, \l {theme-attached-prop}{theme}
and \l {accent-attached-prop}{accent}. The following example illustrates how to create
a red \e stop button with light text:
\table
\row
\li
\qml
import QtQuick 2.0
import Qt.labs.controls 1.0
import Qt.labs.controls.universal 1.0
Button {
text: "Stop"
highlighted: true
Universal.accent: Universal.Red
Universal.theme: Universal.Dark
}
\endqml
\li
\image qtlabscontrols-universal-button.png
\endtable
Both attributes can be specified for any window or item, and they automatically
propagate to children in the same manner as \l {Control::font}{fonts}. In the
following example, the window and all three radio buttons appear in the dark
theme using a violet accent color:
\table
\row
\li
\qml
import QtQuick 2.0
import Qt.labs.controls 1.0
import Qt.labs.controls.universal 1.0
ApplicationWindow {
visible: true
Universal.theme: Universal.Dark
Universal.accent: Universal.Violet
Column {
anchors.centerIn: parent
RadioButton { text: qsTr("Small") }
RadioButton { text: qsTr("Medium"); checked: true }
RadioButton { text: qsTr("Large") }
}
}
\endqml
\li
\image qtlabscontrols-universal-dark.png
\endtable
\note The Universal style must be separately imported to gain access to
these style-specific attributes. It should be noted that regardless of the
references to the Universal style, the same application code runs with any
other style. The Universal style-specific attributes only have an effect
when the application is run with the Universal style. Furthermore, in case
of explicit Universal style-specific references, the Universal style must
be deployed with the application.
\section1 Attached Property Documentation
\styleproperty {Universal.accent} {enumeration} {accent-attached-prop}
\target accent-attached-prop
This attached property holds the accent color of the theme. The property
can be attached to any window or item. The value is propagated to children.
Available accents:
\value Universal.Lime Lime (#A4C400)
\value Universal.Green Green (#60A917)
\value Universal.Emerald Emerald (#008A00)
\value Universal.Teal Teal (#00ABA9)
\value Universal.Cyan Cyan (#1BA1E2)
\value Universal.Cobalt Cobalt (#3E65FF, default)
\value Universal.Indigo Indigo (#6A00FF)
\value Universal.Violet Violet (#AA00FF)
\value Universal.Pink Pink (#F472D0)
\value Universal.Magenta Magenta (#D80073)
\value Universal.Crimson Crimson (#A20025)
\value Universal.Red Red (#E51400)
\value Universal.Orange Orange (#FA6800)
\value Universal.Amber Amber (#F0A30A)
\value Universal.Yellow Yellow (#E3C800)
\value Universal.Brown Brown (#825A2C)
\value Universal.Olive Olive (#6D8764)
\value Universal.Steel Steel (#647687)
\value Universal.Mauve Mauve (#76608A)
\value Universal.Taupe Taupe (#87794E)
\endstyleproperty
\styleproperty {Universal.theme} {enumeration} {theme-attached-prop}
\target theme-attached-prop
This attached property holds whether the theme is light or dark. The property
can be attached to any window or item. The value is propagated to children.
Available themes:
\value Universal.Light Light theme (default)
\value Universal.Dark Dark theme
\endstyleproperty
*/
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