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/*
* This file is part of Fluid.
*
* Copyright (C) 2016 Michael Spencer <sonrisesoftware@gmail.com>
* Copyright (C) 2014 Bogdan Cuza <bogdan.cuza@hotmail.com>
*
* $BEGIN_LICENSE:MPL2$
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* $END_LICENSE$
*/
import QtQuick 2.4
/*!
\qmltype Wave
\inqmlmodule Fluid.Material 1.0
\brief Provides a wave animation for transitioning between views of content.
*/
Rectangle {
id: wave
property bool opened
property real size
property real initialX
property real initialY
property real abstractWidth: parent.width
property real abstractHeight: parent.height
property real diameter: 2 * Math.sqrt(Math.pow(Math.max(initialX, abstractWidth - initialX), 2)
+ Math.pow(Math.max(initialY, abstractHeight - initialY), 2))
signal finished(bool opened)
function open(x, y) {
wave.initialX = x || parent.width/2;
wave.initialY = y || parent.height/2;
wave.opened = true;
}
function close(x, y) {
wave.initialX = x || parent.width/2;
wave.initialY = y || parent.height/2;
wave.opened = false;
}
width: size
height: size
radius: size/2
x: initialX - size/2
y: initialY - size/2
states: State {
name: "opened"
when: wave.opened
PropertyChanges {
target: wave
size: wave.diameter
}
}
transitions: Transition {
from: ""
to: "opened"
reversible: true
SequentialAnimation {
NumberAnimation {
property: "size"
easing.type: Easing.OutCubic
}
ScriptAction {
script: wave.finished(wave.opened)
}
}
}
}
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