qt-everywhere-src-5.15.1/qtgraphicaleffects/tests/manual/testbed/TestZoomBlur.qml

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** This file is part of the Qt Graphical Effects module.
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import QtQuick 2.12
import QtGraphicalEffects 1.12

TestCaseTemplate {
    ImageSource {
        id: imageSource
        source: "images/butterfly.png"
    }

    ZoomBlur {
        id: effect
        anchors.fill: imageSource
        transparentBorder: transparentBorderCheckBox.selected
        length: lengthSlider.value
        samples: samplesSlider.value
        horizontalOffset: (offsetPicker.xValue - 0.5) * width
        verticalOffset: (offsetPicker.yValue - 0.5) * height
        visible: enabledCheckBox.selected
        cached: cachedCheckBox.selected
        source: imageSource
    }

    PositionPicker {
        id: offsetPicker
        xValue: 0.5
        yValue: 0.5
    }

    bgColor: bgColorPicker.color
    controls: [
        Control {
            caption: "general"
            Slider {
                id: lengthSlider
                minimum: 0.0
                maximum: 64.0
                value: 32.0
                caption: "length"
            }
            Slider {
                id: samplesSlider
                minimum: 0
                maximum: 32
                value: 32
                caption: "samples"
                integer: true
            }
            CheckBox {
                id: transparentBorderCheckBox
                caption: "transparentBorder"
                selected: false
            }
            Label {
                caption: "horizontalOffset"
                text: effect.horizontalOffset.toFixed(1)
            }
            Label {
                caption: "verticalOffset"
                text: effect.verticalOffset.toFixed(1)
            }
        },

        Control {
            caption: "advanced"
            last: true
            Label {
                caption: "Effect size"
                text: effect.width + "x" + effect.height
            }
            Label {
                caption: "FPS"
                text: fps
            }
            CheckBox {
                id: cachedCheckBox
                caption: "cached"
            }
            CheckBox {
                id: enabledCheckBox
                caption: "enabled"
            }
            CheckBox {
                id: updateCheckBox
                caption: "animated"
                selected: false
            }
            BGColorPicker {
                id: bgColorPicker
            }
        }
    ]
}