AutoAndroidController/py/venv/Lib/site-packages/PySide6/qml/Qt5Compat/GraphicalEffects/private/GaussianMaskedBlur.qml

// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default

import QtQuick
import Qt5Compat.GraphicalEffects.private

Item {
    id: rootItem
    property variant source
    property variant maskSource
    property real radius: 0.0
    property int maximumRadius: 0
    property bool cached: false
    property bool transparentBorder: false

    SourceProxy {
        id: sourceProxy
        input: rootItem.source
        sourceRect: rootItem.transparentBorder ? Qt.rect(-1, -1, parent.width + 2.0, parent.height + 2.0) : Qt.rect(0, 0, 0, 0)
    }

    SourceProxy {
        id: maskSourceProxy
        input: rootItem.maskSource
        sourceRect: rootItem.transparentBorder ? Qt.rect(-1, -1, parent.width + 2.0, parent.height + 2.0) : Qt.rect(0, 0, 0, 0)
    }

    ShaderEffectSource {
        id: cacheItem
        anchors.fill: blur
        visible: rootItem.cached
        smooth: true
        sourceItem: blur
        live: true
        hideSource: visible
    }

    GaussianDirectionalBlur {
        id: blur
        x: transparentBorder ? -maximumRadius - 1: 0
        y: transparentBorder ? -maximumRadius - 1: 0
        width: horizontalBlur.width
        height: horizontalBlur.height
        horizontalStep: 0.0
        verticalStep: 1.0 / parent.height
        source: horizontalBlur
        enableMask: true
        maskSource: maskSourceProxy.output
        radius: rootItem.radius
        maximumRadius: rootItem.maximumRadius
        transparentBorder: rootItem.transparentBorder
    }

    GaussianDirectionalBlur {
        id: horizontalBlur
        width: transparentBorder ? parent.width + 2 * maximumRadius + 2 : parent.width
        height: transparentBorder ? parent.height + 2 * maximumRadius + 2  : parent.height
        horizontalStep: 1.0 / parent.width
        verticalStep: 0.0
        source: sourceProxy.output
        enableMask: true
        maskSource: maskSourceProxy.output
        radius: rootItem.radius
        maximumRadius: rootItem.maximumRadius
        transparentBorder: rootItem.transparentBorder
        visible: false
    }
}