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/****************************************************************************
**
** Copyright (C) 2017 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Neptune 3 IVI UI.
**
** $QT_BEGIN_LICENSE:GPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite 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 https://www.qt.io/terms-conditions.
** For further information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: GPL-3.0
**
****************************************************************************/
import QtQuick 2.0
import shared.utils 1.0
/*!
\qmltype Tracer
\inqmlmodule utils
\inherits MouseArea
\since 5.11
\brief The tracer of a Neptune 3 application.
The Tracer is used to mark desired area to help developer see if the created
component is created as intended or not.
\section2 Example Usage
The following example shows how to use \l{Tracer}:
\qml
import QtQuick 2.10
import shared.utils 1.0
Rectangle {
id: root
width: 80
height: 80
Tracer {
visible: true
}
}
\endqml
*/
MouseArea {
id: root
/*!
\qmlproperty color Tracer::color
\readonly
This property holds a random color to mark the desired area.
*/
readonly property color color: randomColor();
/*!
\qmlproperty string Tracer::text
\readonly
This property holds the object name of its parent.
*/
readonly property string text: parent.objectName
/*!
\qmlproperty real Tracer::padding
\readonly
This property specifies the default padding number of Tracer.
*/
readonly property real padding: 0.5
/*!
\qmlproperty bool Tracer::opaque
This property specifies whether Tracer is suppose to be transparent or not.
*/
property bool opaque: false
/*!
\qmlproperty bool Tracer::fill
\readonly
This property describes whether Tracer is filled or not.
*/
readonly property bool fill: root.opaque
/*!
\qmlmethod color Tracer::randomColor()
Generate random color for the Tracer's border.
*/
function randomColor() {
return Qt.rgba(Math.random(), Math.random(), Math.random(), 1.0)
}
visible: false
acceptedButtons: Qt.RightButton
anchors.fill: parent
propagateComposedEvents: true
onPressAndHold: {
console.log(Logging.sysui, 'trace: ' + root.parent)
console.log(Logging.sysui, 'Hierarchy: ')
var parent = root.parent;
var indent = ' ';
while (parent) {
console.log(Logging.sysui, indent + '+ ' + parent)
indent += ' ';
parent = parent.parent;
}
}
Rectangle {
id: fill
anchors.fill: parent
anchors.margins: root.padding
color: root.fill?root.color:'transparent'
opacity: root.opaque? 1.0 : 0.10
}
Rectangle {
id: frame
anchors.fill: parent
anchors.margins: root.padding
color: 'transparent'
border.color: root.color
border.width: 1
opacity: 0.80
}
Text {
id: note
anchors.bottom: parent.bottom
anchors.right: parent.right
anchors.margins: 4
horizontalAlignment: Text.AlignRight
text: root.text
font.pixelSize: 10
color: root.color
}
}
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