File: PerspectiveItem.qml

package info (click to toggle)
qt6-declarative 6.4.2%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 279,108 kB
  • sloc: cpp: 655,548; javascript: 513,497; xml: 9,201; python: 3,374; ansic: 3,278; sh: 213; php: 27; makefile: 17
file content (27 lines) | stat: -rw-r--r-- 640 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

import QtQuick

Image {
    id: rootItem

    property bool created: false
    property string image

    property double scaledBottom: y + (height + height*scale) / 2
    property bool onLand: scaledBottom > (window.height / 2 + window.centerOffset)

    source: image
    opacity: onLand ? 1 : 0.25
    scale: Math.max((y + height - 250) * 0.01, 0.3)

    onCreatedChanged: {
        if (created && !onLand)
            rootItem.destroy();
        else
            z = scaledBottom;
    }

    onYChanged: z = scaledBottom;
}