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Diffstat (limited to 'tests/manual/testbed/ColorPicker.qml')
| -rw-r--r-- | tests/manual/testbed/ColorPicker.qml | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/tests/manual/testbed/ColorPicker.qml b/tests/manual/testbed/ColorPicker.qml deleted file mode 100644 index aa46d7a..0000000 --- a/tests/manual/testbed/ColorPicker.qml +++ /dev/null @@ -1,212 +0,0 @@ -/***************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Add-On 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 2.12 - -Item { - id: root - property color color: Qt.hsla(hue, saturation, lightness, alpha) - property alias hue: hueSlider.value - property alias saturation: saturationSlider.value - property alias lightness: lightnessSlider.value - property alias alpha: alphaSlider.value - property bool showAlphaSlider: true - - width: parent.width - height: 100 - - Image { - anchors.fill: map - source: "images/background.png" - fillMode: Image.Tile - } - - Rectangle { - id: colorBox - anchors.fill: map - color: root.color - } - - Item { // ShaderEffect converted to an Item for now to keep it simple - id: map - anchors.left: parent.left - anchors.leftMargin: 10 - anchors.top: parent.top - anchors.topMargin: 5 - width: 68 - height: width - opacity: 0.01 - property real hue: root.hue - - MouseArea { - id: mapMouseArea - anchors.fill: parent - hoverEnabled: true - preventStealing: true - onPositionChanged: { - if (pressed) { - var xx = Math.max(0, Math.min(mouse.x, parent.width)) - var yy = Math.max(0, Math.min(mouse.y, parent.height)) - root.saturation = 1.0 - yy / parent.height - root.lightness = xx / parent.width - } - } - onPressed: positionChanged(mouse) - - onEntered: map.opacity = 1 - onReleased: { - if (mouse.x < 0 || mouse.x > parent.width || mouse.y < 0 || mouse.y > parent.height) { - map.opacity = 0.01; - } - } - onExited: { - if (!pressed) { - map.opacity = 0.01; - } - } - } - - Image { - id: crosshair - source: "images/slider_handle.png" - x: root.lightness * parent.width - width / 2 - y: (1.0 - root.saturation) * parent.height - height / 2 - } - } - - Column { - anchors.left: parent.left - anchors.right: parent.right - - ColorSlider { - id: hueSlider - minimum: 0.0 - maximum: 1.0 - value: 0.5 - caption: "H" - trackItem: Rectangle { - width: parent.height - height: parent.width - 10 - color: "red" - rotation: -90 - transformOrigin: Item.TopLeft - y: width - x: 5 - gradient: Gradient { - GradientStop {position: 0.000; color: Qt.rgba(1, 0, 0, 1)} - GradientStop {position: 0.167; color: Qt.rgba(1, 1, 0, 1)} - GradientStop {position: 0.333; color: Qt.rgba(0, 1, 0, 1)} - GradientStop {position: 0.500; color: Qt.rgba(0, 1, 1, 1)} - GradientStop {position: 0.667; color: Qt.rgba(0, 0, 1, 1)} - GradientStop {position: 0.833; color: Qt.rgba(1, 0, 1, 1)} - GradientStop {position: 1.000; color: Qt.rgba(1, 0, 0, 1)} - } - } - } - - ColorSlider { - id: saturationSlider - minimum: 0.0 - maximum: 1.0 - value: 1.0 - caption: "S" - handleOpacity: 1.5 - map.opacity - trackItem: Rectangle { - width: parent.height - height: parent.width - 10 - color: "red" - rotation: -90 - transformOrigin: Item.TopLeft - y: width - x: 5 - gradient: Gradient { - GradientStop { position: 0; color: Qt.hsla(root.hue, 0.0, root.lightness, 1.0) } - GradientStop { position: 1; color: Qt.hsla(root.hue, 1.0, root.lightness, 1.0) } - } - } - } - - ColorSlider { - id: lightnessSlider - minimum: 0.0 - maximum: 1.0 - value: 0.5 - caption: "L" - handleOpacity: 1.5 - map.opacity - trackItem: Rectangle { - width: parent.height - height: parent.width - 10 - color: "red" - rotation: -90 - transformOrigin: Item.TopLeft - y: width - x: 5 - gradient: Gradient { - GradientStop { position: 0; color: 'black' } - GradientStop { position: 0.5; color: Qt.hsla(root.hue, root.saturation, 0.5, 1.0) } - GradientStop { position: 1; color: 'white' } - } - } - } - - ColorSlider { - id: alphaSlider - minimum: 0.0 - maximum: 1.0 - value: 1.0 - caption: "A" - opacity: showAlphaSlider ? 1.0 : 0.0 - trackItem:Item { - anchors.fill: parent - Image { - anchors {fill: parent; leftMargin: 5; rightMargin: 5} - source: "images/background.png" - fillMode: Image.TileHorizontally - } - Rectangle { - width: parent.height - height: parent.width - 10 - color: "red" - rotation: -90 - transformOrigin: Item.TopLeft - y: width - x: 5 - gradient: Gradient { - GradientStop { position: 0; color: "transparent" } - GradientStop { position: 1; color: Qt.hsla(root.hue, root.saturation, root.lightness, 1.0) } - } - } - } - } - - Label { - caption: "ARGB" - text: "#" + ((Math.ceil(root.alpha * 255) + 256).toString(16).substr(1, 2) + root.color.toString().substr(1, 6)).toUpperCase(); - } - } -} |