Remove qtgraphicaleffects sources and add note about its state in Qt 6HEADdev

Add a README.md mentioning the documentation on where the ported
effects can be found, as well as how to check out the Qt5 branch.

Pick-to: 6.2
Fixes: QTBUG-95757
Change-Id: Ib47c7e73f8622c8e287df0f74c6f16a5113b357e
Reviewed-by: Tor Arne Vestbø <[email protected]>
Reviewed-by: Volker Hilsheimer <[email protected]>

1 files changed, 0 insertions, 385 deletions

diff --git a/tools/pngdumper/ItemModel2.qml b/tools/pngdumper/ItemModel2.qml
deleted file mode 100644
index abbe2d7..0000000
--- a/tools/pngdumper/ItemModel2.qml
+++ /dev/null
@@ -1,385 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Graphical Effects module.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-import QtQuick 2.0
-import QtGraphicalEffects 1.0
-
-VisualItemModel {
-
-    FastBlur {
-        function init() { checkerboard = true }
-        width: size
-        height: size
-        source: bug
-        radius: 64
-        property string __name: "FastBlur"
-        property variant __properties: ["radius", "transparentBorder"]
-        property string __varyingProperty: "transparentBorder"
-        property variant __values: [false, true]
-        function uninit() { checkerboard = false }
-    }
-
-    FastBlur {
-        width: size
-        height: size
-        source: bug
-        radius: 0
-        property string __name: "FastBlur"
-        property variant __properties: ["radius"]
-        property string __varyingProperty: "radius"
-        property variant __values: ["0.0", "32", "64"]
-    }
-
-    GammaAdjust {
-        width: size
-        height: size
-        source: bug
-        property string __name: "GammaAdjust"
-        property variant __properties: ["gamma"]
-        property string __varyingProperty: "gamma"
-        property variant __values: ["0.5", "1.0", "2.0"]
-    }
-
-    GaussianBlur {
-        width: size
-        height: size
-        source: bug
-        samples: 16
-        deviation: 3
-        property string __name: "GaussianBlur"
-        property variant __properties: ["radius", "samples", "deviation"]
-        property string __varyingProperty: "radius"
-        property variant __values: [0, 4, 8]
-    }
-    GaussianBlur {
-        width: size
-        height: size
-        source: bug
-        samples: 16
-        radius: 8
-        property string __name: "GaussianBlur"
-        property variant __properties: ["radius", "samples", "deviation"]
-        property string __varyingProperty: "deviation"
-        property variant __values: [1, 2, 4]
-    }
-    GaussianBlur {
-        function init() { checkerboard = true }
-        width: size
-        height: size
-        source: bug
-        samples: 16
-        radius: 8
-        property string __name: "GaussianBlur"
-        property variant __properties: ["radius", "samples", "deviation", "transparentBorder"]
-        property string __varyingProperty: "transparentBorder"
-        property variant __values: [false, true]
-        function uninit() { checkerboard = false }
-    }
-
-    HueSaturation {
-        width: size
-        height: size
-        source: bug
-        property string __name: "HueSaturation"
-        property variant __properties: ["hue", "saturation", "lightness"]
-        property string __varyingProperty: "hue"
-        property variant __values: ["-0.3", "0.0", "0.3"]
-    }
-    HueSaturation {
-        width: size
-        height: size
-        source: bug
-        property string __name: "HueSaturation"
-        property variant __properties: ["hue", "saturation", "lightness"]
-        property string __varyingProperty: "saturation"
-        property variant __values: ["-0.8", "0.0", "1.0"]
-    }
-    HueSaturation {
-        width: size
-        height: size
-        source: bug
-        property string __name: "HueSaturation"
-        property variant __properties: ["hue", "saturation", "lightness"]
-        property string __varyingProperty: "lightness"
-        property variant __values: ["-0.5", "0.0", "0.5"]
-    }
-
-    InnerShadow {
-        function init() {
-            background = "white"
-        }
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread"]
-        property string __varyingProperty: "radius"
-        property variant __values: [0, 6, 12]
-    }
-    InnerShadow {
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        radius: 16
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread"]
-        property string __varyingProperty: "horizontalOffset"
-        property variant __values: [-20, 0, 20]
-    }
-    InnerShadow {
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        radius: 16
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread"]
-        property string __varyingProperty: "verticalOffset"
-        property variant __values: [-20, 0, 20]
-    }
-    InnerShadow {
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        radius: 16
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread"]
-        property string __varyingProperty: "spread"
-        property variant __values: ["0.0", "0.3", "0.5"]
-    }
-    InnerShadow {
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        radius: 16
-        spread: 0.2
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread", "fast"]
-        property string __varyingProperty: "fast"
-        property variant __values: [false, true]
-    }
-    InnerShadow {
-        function init() { checkerboard = true }
-        width: size
-        height: size
-        source: butterfly
-        horizontalOffset: 0
-        verticalOffset: 0
-        radius: 16
-        spread: 0.2
-        samples: 24
-        property string __name: "InnerShadow"
-        property variant __properties: ["radius", "samples", "color", "horizontalOffset", "verticalOffset", "spread"]
-        property string __varyingProperty: "color"
-        property variant __values: ["#000000", "#ffffff", "#ff0000"]
-    }
-
-    LinearGradient {
-        function init() { checkerboard = true }
-
-        width: size
-        height: size
-        start: Qt.point(0,0)
-        end: Qt.point(width, height)
-        property string __name: "LinearGradient"
-        property variant __properties: ["start", "end", "gradient"]
-        property string __varyingProperty: "gradient"
-        property variant __values: [firstGradient, secondGradient, thirdGradient]
-    }
-    LinearGradient {
-        width: size
-        height: size
-        end: Qt.point(width, height)
-        property string __name: "LinearGradient"
-        property variant __properties: ["start", "end", "gradient"]
-        property string __varyingProperty: "start"
-        property variant __values: [Qt.point(0,0), Qt.point(width / 2, height / 2), Qt.point(width, 0)]
-    }
-    LinearGradient {
-        width: size
-        height: size
-        start: Qt.point(0,0)
-        property string __name: "LinearGradient"
-        property variant __properties: ["start", "end", "gradient"]
-        property string __varyingProperty: "end"
-        property variant __values: [Qt.point(width, height), Qt.point(width / 2, height / 2), Qt.point(width, 0)]
-    }
-    LinearGradient {
-        width: size
-        height: size
-        start: Qt.point(0,0)
-        end: Qt.point(width, height)
-        property string __name: "LinearGradient"
-        property variant __properties: ["start", "end", "gradient", "source"]
-        property string __varyingProperty: "source"
-        property variant __values: [undefined, butterfly]
-    }
-
-    OpacityMask {
-        width: size
-        height: size
-        source: bug
-        property string __name: "OpacityMask"
-        property variant __properties: ["maskSource"]
-        property string __varyingProperty: "maskSource"
-        property variant __values: [butterfly]
-    }
-
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "horizontalOffset"
-        property variant __values: [-width / 2, 0, width / 2]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "verticalOffset"
-        property variant __values: [-height / 2, 0, height / 2]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "horizontalRadius"
-        property variant __values: [width, width / 3]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "verticalRadius"
-        property variant __values: [height, height / 3]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "gradient"
-        property variant __values: [firstGradient, secondGradient, thirdGradient]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        horizontalRadius: width / 3
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient"]
-        property string __varyingProperty: "angle"
-        property variant __values: [0, 45, 90]
-    }
-    RadialGradient {
-        width: size
-        height: size
-        property string __name: "RadialGradient"
-        property variant __properties: ["horizontalOffset", "verticalOffset", "horizontalRadius", "verticalRadius", "angle", "gradient", "source"]
-        property string __varyingProperty: "source"
-        property variant __values: [undefined, butterfly]
-
-        function uninit() { checkerboard = false }
-    }
-
-    RectangularGlow {
-        function init() {
-            background = "black"
-            rect.visible = true
-        }
-        width: rect.width
-        height: rect.height
-        x: rect.x
-        property string __name: "RectangularGlow"
-        property variant __properties: ["glowRadius", "spread", "color", "cornerRadius"]
-        property string __varyingProperty: "glowRadius"
-        property variant __values: [10, 20, 40]
-        cornerRadius: 25
-    }
-    RectangularGlow {
-        width: rect.width
-        height: rect.height
-        x: rect.x
-        property string __name: "RectangularGlow"
-        property variant __properties: ["glowRadius", "spread", "color", "cornerRadius"]
-        property string __varyingProperty: "spread"
-        property variant __values: ["0.0", "0.5", "1.0"]
-        cornerRadius: 25
-        glowRadius: 20
-    }
-    RectangularGlow {
-        width: rect.width
-        height: rect.height
-        x: rect.x
-        property string __name: "RectangularGlow"
-        property variant __properties: ["glowRadius", "spread", "color", "cornerRadius"]
-        property string __varyingProperty: "color"
-        property variant __values: ["#ffffff", "#55ff55", "#5555ff"]
-        cornerRadius: 25
-        glowRadius: 20
-    }
-    RectangularGlow {
-        width: rect.width
-        height: rect.height
-        x: rect.x
-        property string __name: "RectangularGlow"
-        property variant __properties: ["glowRadius", "spread", "color", "cornerRadius"]
-        property string __varyingProperty: "cornerRadius"
-        property variant __values: [0, 25, 50]
-        glowRadius: 20
-
-        function uninit() {
-            background = "white"
-            rect.visible = false
-        }
-    }
-
-    Item {
-        id: theEnd
-        width: size
-        height: size
-        function init() { Qt.quit() }
-    }
-}