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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 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 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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.
**
****************************************************************************/
import QtQuick
import QtCreator.Tracing
Item {
id: flamegraphItem
property color borderColor
property real borderWidth
property real itemHeight
property bool isSelected
property string text;
signal mouseEntered
signal mouseExited
signal clicked
signal doubleClicked
property bool textVisible: width > 20 || isSelected
property int level: parent.level !== undefined ? parent.level + 1 : 0
height: parent === null ?
0 : (parent.height - (parent.itemHeight !== undefined ? parent.itemHeight : 0));
width: parent === null ? 0 : parent.width * FlameGraph.relativeSize
x: parent === null ? 0 : parent.width * FlameGraph.relativePosition
Rectangle {
border.color: borderColor
border.width: borderWidth
color: Qt.hsla((level % 12) / 72, 0.9 + Math.random() / 10,
0.45 + Math.random() / 10, 0.9 + Math.random() / 10);
height: itemHeight;
anchors.left: flamegraphItem.left
anchors.right: flamegraphItem.right
anchors.bottom: flamegraphItem.bottom
TimelineText {
id: text
visible: textVisible
anchors.fill: parent
anchors.margins: 5
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: flamegraphItem.text
elide: Text.ElideRight
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
font.bold: isSelected
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
onEntered: flamegraphItem.mouseEntered()
onExited: flamegraphItem.mouseExited()
onClicked: flamegraphItem.clicked()
onDoubleClicked: flamegraphItem.doubleClicked()
}
}
}
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