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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the manual tests of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.9
import Qt.labs.handlers 1.0
Rectangle {
id: root
width: 480
height: 480
color: "black"
Item {
id: crosshairs
x: dragHandler.pos.x - width / 2
y: dragHandler.pos.y - height / 2
width: parent.width / 2; height: parent.height / 2
visible: dragHandler.active
rotation: dragHandler.rotation
Rectangle {
color: "goldenrod"
anchors.centerIn: parent
width: 2; height: parent.height
antialiasing: true
}
Rectangle {
color: "goldenrod"
anchors.centerIn: parent
width: parent.width; height: 2
antialiasing: true
}
Rectangle {
color: "goldenrod"
width: Math.max(2, 50 * dragHandler.pressure)
height: width
radius: width / 2
anchors.centerIn: parent
antialiasing: true
Rectangle {
y: -40
anchors.horizontalCenter: parent.horizontalCenter
color: "lightsteelblue"
implicitWidth: label.implicitWidth
implicitHeight: label.implicitHeight
Text {
id: label
text: 'id: ' + dragHandler.pointId.toString(16) + " uid: " + dragHandler.uniquePointId.numericId +
'\npos: (' + dragHandler.pos.x.toFixed(2) + ', ' + dragHandler.pos.y.toFixed(2) + ')'
}
}
}
Rectangle {
color: "transparent"
border.color: "white"
antialiasing: true
width: dragHandler.ellipseDiameters.width
height: dragHandler.ellipseDiameters.height
radius: Math.min(width / 2, height / 2)
anchors.centerIn: parent
}
}
Rectangle {
id: velocityVector
visible: width > 0
width: dragHandler.velocity.length() * 100
height: 2
x: dragHandler.pos.x
y: dragHandler.pos.y
rotation: Math.atan2(dragHandler.velocity.y, dragHandler.velocity.x) * 180 / Math.PI
transformOrigin: Item.BottomLeft
antialiasing: true
Image {
source: "resources/arrowhead.png"
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
width: 16
height: 12
antialiasing: true
}
}
Component {
id: grabbingLocationIndicator
Image {
source: "resources/grabbing-location.svg"
sourceSize.width: 32
sourceSize.height: 32
}
}
Component {
id: mouseButtonIndicator
Image {
property int buttons
source: "resources/mouse.png"
Image {
source: "resources/mouse_left.png"
visible: buttons & Qt.LeftButton
}
Image {
source: "resources/mouse_middle.png"
visible: buttons & Qt.MidButton
}
Image {
source: "resources/mouse_right.png"
visible: buttons & Qt.RightButton
}
}
}
DragHandler {
id: dragHandler
target: null
onGrabChanged: if (active) {
console.log("grabbed " + point.pointId + " @ " + sceneGrabPos)
grabbingLocationIndicator.createObject(root, {"x": sceneGrabPos.x, "y": sceneGrabPos.y - 16})
}
onPressedButtonsChanged: {
if (pressedButtons)
mouseButtonIndicator.createObject(root, {"x": pressPos.x - 44, "y": pressPos.y - 64, "buttons": pressedButtons})
}
}
}
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