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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 qtquickcontrols2-customize.html
\title Customizing Qt Quick Controls 2
\brief A set of UI controls to create user interfaces in Qt Quick
Qt Quick Controls consist of a hierarchy (tree) of items. In order to
provide a custom look'n'feel, the default implementation of each can be
replaced with a custom item. The following snippets present the default
implementations of various items. These can be used as a starting point
to implement custom look'n'feel.
\section1 Customizing Button
Button consists of two parts: \l {Control::background}{background} and
\l {Button::label}{label}. Their implicit sizes are used to calculate
the implicit size of the control.
\section3 Background
\image qtquickcontrols2-button-background.png
\snippet Button.qml background
\section3 Label
\image qtquickcontrols2-button-label.png
\snippet Button.qml label
\section1 Customizing CheckBox
CheckBox consists of three parts: \l {Control::background}{background},
\l {Button::label}{label} and \l {Checkable::indicator}{indicator}. Their
implicit sizes are used to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-checkbox-background.png
CheckBox has no background item by default.
\section3 Label
\image qtquickcontrols2-checkbox-label.png
\snippet CheckBox.qml label
\section3 Indicator
\image qtquickcontrols2-checkbox-indicator.png
\snippet CheckBox.qml indicator
\section1 Customizing ProgressBar
ProgressBar consists of two parts: \l {Control::background}{background}
and \l {ProgressBar::indicator}{indicator}. Their implicit sizes are used
to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-progressbar-background.png
\snippet ProgressBar.qml background
\section3 Indicator
\image qtquickcontrols2-progressbar-indicator.png
\snippet ProgressBar.qml indicator
\section1 Customizing RadioButton
RadioButton consists of three parts: \l {Control::background}{background},
\l {Button::label}{label} and \l {Checkable::indicator}{indicator}. Their
implicit sizes are used to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-radiobutton-background.png
RadioButton has no background item by default.
\section3 Label
\image qtquickcontrols2-radiobutton-label.png
\snippet RadioButton.qml label
\section3 Indicator
\image qtquickcontrols2-radiobutton-indicator.png
\snippet RadioButton.qml indicator
\section1 Customizing Slider
Slider consists of three parts: \l {Control::background}{background},
\l {Slider::track}{track} and \l {Slider::handle}{handle}. Their
implicit sizes are used to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-slider-background.png
Slider has no background item by default.
\section3 Track
\image qtquickcontrols2-slider-track.png
\snippet Slider.qml track
\section3 Handle
\image qtquickcontrols2-slider-handle.png
\snippet Slider.qml handle
\section1 Customizing Switch
Switch consists of three parts: \l {Control::background}{background},
\l {Button::label}{label} and \l {Checkable::indicator}{indicator}. Their
implicit sizes are used to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-switch-background.png
Switch has no background item by default.
\section3 Label
\image qtquickcontrols2-switch-label.png
\snippet Switch.qml label
\section3 Indicator
\image qtquickcontrols2-switch-indicator.png
\snippet Switch.qml indicator
\section1 Customizing ToggleButton
ToggleButton consists of three parts: \l {Control::background}{background},
\l {Button::label}{label} and \l {Checkable::indicator}{indicator}. Their
implicit sizes are used to calculate the implicit size of the control.
\section3 Background
\image qtquickcontrols2-togglebutton-background.png
ToggleButton has no background item by default.
\section3 Label
\image qtquickcontrols2-togglebutton-label.png
\snippet ToggleButton.qml label
\section3 Indicator
\image qtquickcontrols2-togglebutton-indicator.png
\snippet ToggleButton.qml indicator
*/
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