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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples 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 Nokia Corporation and its Subsidiary(-ies) 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 1.1
Rectangle {
width: 640
height: 360
color: pinchy.pinch.active ? "blue" : "gray"
Rectangle { color: "transparent"; border.color: "black"; x: 150; y: 150; height: 250; width: 250 }
PinchArea {
id: pinchy
property int xpoint
property int ypoint
property real pinchscale
property int pinchrotation
pinch.target: logo
pinchscale: pinch.target.scale
enabled: false
anchors.fill: parent
pinch.dragAxis: Pinch.XandYAxis
pinch.minimumScale: 0.5
pinch.maximumScale: 2
pinch.minimumX: 50
pinch.maximumX: 300
pinch.minimumY: 50
pinch.maximumY: 300
pinch.minimumRotation: -150
pinch.maximumRotation: 150
onPinchUpdated: { xpoint = pinch.center.x; ypoint = pinch.center.y; pinchrotation = pinch.rotation; pinchscale = pinch.target.scale }
}
Rectangle {
id: logo; width: 200; height: 200
x: 100
y: 100
color: "white"
Image {
anchors.fill: parent
source: "qt-logo.jpg"
}
}
Rectangle {
id: enabler; height: 100; width: 100; anchors.right: parent.right; color: pinchy.enabled ? "green" : "red"
Text {
anchors.centerIn: parent; text: pinchy.enabled ? "Disable" : "Enable"
}
MouseArea {
anchors.fill: parent; onClicked: pinchy.enabled = !pinchy.enabled
}
}
Item {
Column {
Text {
text: "Scale: " + pinchy.pinchscale + " (" + pinchy.pinch.minimumScale + "/" + pinchy.pinch.maximumScale + ")"
}
Text {
text: "Coord: " + pinchy.xpoint + "/" + pinchy.ypoint + " (" + pinchy.pinch.minimumX + "/" + pinchy.pinch.maximumX + "," + pinchy.pinch.minimumY + "/" + pinchy.pinch.maximumY + ")"
}
Text {
text: "Rotation: " + pinchy.pinchrotation + " (" + pinchy.pinch.minimumRotation + "/" + pinchy.pinch.maximumRotation + ")"
}
}
}
Rectangle {
id: exit; height: 100; width: 100; anchors.right: parent.right; anchors.bottom: parent.bottom; color: "red"
Text { anchors.centerIn: parent; text: "Exit" }
MouseArea { anchors.fill: parent; onClicked: { Qt.quit(); } }
}
Rectangle {
id: reload; height: 100; width: 100; anchors.right: parent.right; anchors.verticalCenter: parent.verticalCenter; color: "green"
Text { anchors.centerIn: parent; text: "Reload" }
MouseArea { anchors.fill: parent; onClicked: { qmlViewer.reload(); } }
}
}
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