CameraColorPicker/HSVSlider.qml at master · elvisdukaj/CameraColorPicker · GitHub

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import QtQuick 2.5
import Elice.CameraColorSelector 1.0

Item {
    id: slider
    width: 150
    height: 50

    property alias lowerValue: range.lowerValue
    property alias upperValue: range.upperValue
    property alias rangeType: selectedGradientRegion.rangeType

    property alias gredientBorderColor: selectedGradientRegion.borderColor


    HSVGradient {
        id: gradient

        y: 0
        anchors.horizontalCenter: parent.horizontalCenter

        height: parent.height / 3 * 2
        width: range.width - range.thumbWidth

        HSVSelectedRegion {
            id: selectedGradientRegion

            anchors.fill: parent

            lowerThumbX: range.lowerThumbX
            upperThumbX: range.upperThumbX
        }

        MouseArea {
            anchors.fill: parent
            onClicked: {
                selectedGradientRegion.isInternal = !selectedGradientRegion.isInternal;
                selectedGradientRegion.rangeType =
                        selectedGradientRegion.isInternal ? ColorSelectorFilter.Internal : ColorSelectorFilter.External;
            }
        }
    }

    HSVRangeSlider {
        id: range

        anchors.left: parent.left
        anchors.right: parent.right
        anchors.bottom: parent.bottom

        height: parent.height / 2
    }
}