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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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: flamegraphItem.borderColor
border.width: flamegraphItem.borderWidth
color: Qt.hsla((flamegraphItem.level % 12) / 72, 0.9 + Math.random() / 10,
0.45 + Math.random() / 10, 0.9 + Math.random() / 10);
height: flamegraphItem.itemHeight
anchors.left: flamegraphItem.left
anchors.right: flamegraphItem.right
anchors.bottom: flamegraphItem.bottom
TimelineText {
id: text
visible: flamegraphItem.textVisible
anchors.fill: parent
anchors.margins: 5
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
text: flamegraphItem.text
elide: Text.ElideRight
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
font.bold: flamegraphItem.isSelected
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
onEntered: flamegraphItem.mouseEntered()
onExited: flamegraphItem.mouseExited()
onClicked: flamegraphItem.clicked()
onDoubleClicked: flamegraphItem.doubleClicked()
}
}
}
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