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Diffstat (limited to 'examples/quick/shapes/cubicCurve.qml')
-rw-r--r-- | examples/quick/shapes/cubicCurve.qml | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/examples/quick/shapes/cubicCurve.qml b/examples/quick/shapes/cubicCurve.qml new file mode 100644 index 0000000000..38ecb302ba --- /dev/null +++ b/examples/quick/shapes/cubicCurve.qml @@ -0,0 +1,174 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, 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 +import QtQuick.Shapes + +Rectangle { + color: "lightGray" + + Item { + width: 200 + height: 200 + anchors.centerIn: parent + + Shape { + id: shape + anchors.fill: parent + + ShapePath { + strokeWidth: 4 + strokeColor: "black" + fillGradient: ConicalGradient { + id: conGrad + centerX: 100; centerY: 75 + NumberAnimation on angle { from: 0; to: 360; duration: 10000; loops: Animation.Infinite } + GradientStop { position: 0; color: "#00000000" } + GradientStop { position: 0.10; color: "#ffe0cc73" } + GradientStop { position: 0.17; color: "#ffc6a006" } + GradientStop { position: 0.46; color: "#ff600659" } + GradientStop { position: 0.72; color: "#ff0680ac" } + GradientStop { position: 0.92; color: "#ffb9d9e6" } + GradientStop { position: 1.00; color: "#00000000" } + } + + startX: 50; startY: 100 + PathCubic { + x: 150; y: 100 + control1X: cp1.x; control1Y: cp1.y + control2X: cp2.x; control2Y: cp2.y + } + } + } + + Rectangle { + id: cp1 + color: "red" + width: 10; height: 10 + SequentialAnimation { + loops: Animation.Infinite + running: true + NumberAnimation { + target: cp1 + property: "x" + from: 0 + to: shape.width - cp1.width + duration: 5000 + } + NumberAnimation { + target: cp1 + property: "x" + from: shape.width - cp1.width + to: 0 + duration: 5000 + } + NumberAnimation { + target: cp1 + property: "y" + from: 0 + to: shape.height - cp1.height + duration: 5000 + } + NumberAnimation { + target: cp1 + property: "y" + from: shape.height - cp1.height + to: 0 + duration: 5000 + } + } + } + + Rectangle { + id: cp2 + color: "blue" + width: 10; height: 10 + x: shape.width - width + SequentialAnimation { + loops: Animation.Infinite + running: true + NumberAnimation { + target: cp2 + property: "y" + from: 0 + to: shape.height - cp2.height + duration: 5000 + } + NumberAnimation { + target: cp2 + property: "y" + from: shape.height - cp2.height + to: 0 + duration: 5000 + } + NumberAnimation { + target: cp2 + property: "x" + from: shape.width - cp2.width + to: 0 + duration: 5000 + } + NumberAnimation { + target: cp2 + property: "x" + from: 0 + to: shape.width - cp2.width + duration: 5000 + } + } + } + } + + Text { + anchors.right: parent.right + anchors.top: parent.top + text: "Conical gradient angle: " + Math.round(conGrad.angle) + } +} |