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Diffstat (limited to 'Qt/examples/declarative/pincharea/pincharea.qml')
-rw-r--r-- | Qt/examples/declarative/pincharea/pincharea.qml | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/Qt/examples/declarative/pincharea/pincharea.qml b/Qt/examples/declarative/pincharea/pincharea.qml new file mode 100644 index 0000000..2324ace --- /dev/null +++ b/Qt/examples/declarative/pincharea/pincharea.qml @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** 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 { + property int xpoint + property int ypoint + property int pinchscale + property int pinchrotation + id: pinchy + enabled: false + pinch.target: logo + 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.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(); } } + } +} |