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The internal MouseArea in the FloatImage is used to retrieve the mouse over events but should not catch the other mouse events.
56 lines
1.7 KiB
QML
56 lines
1.7 KiB
QML
import QtQuick 2.11
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import Utils 1.0
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import AliceVision 1.0 as AliceVision
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/**
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* FloatImage displays an Image with gamma / offset / channel controls
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* Requires QtAliceVision plugin.
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*/
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AliceVision.FloatImageViewer {
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id: root
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width: textureSize.width
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height: textureSize.height
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visible: (status === Image.Ready)
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// paintedWidth / paintedHeight / status for compatibility with standard Image
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property int paintedWidth: textureSize.width
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property int paintedHeight: textureSize.height
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property var status: {
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if(root.loading)
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return Image.Loading;
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else if((root.source === "") ||
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(root.sourceSize.height <= 0) ||
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(root.sourceSize.height <= 0))
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return Image.Null;
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return Image.Ready;
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}
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property string channelModeString : "rgba"
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channelMode: {
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switch(channelModeString)
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{
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case "rgb": return AliceVision.FloatImageViewer.EChannelMode.RGB
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case "r": return AliceVision.FloatImageViewer.EChannelMode.R
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case "g": return AliceVision.FloatImageViewer.EChannelMode.G
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case "b": return AliceVision.FloatImageViewer.EChannelMode.B
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case "a": return AliceVision.FloatImageViewer.EChannelMode.A
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default: return AliceVision.FloatImageViewer.EChannelMode.RGBA
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}
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}
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clearBeforeLoad: true
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property alias containsMouse: mouseArea.containsMouse
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property alias mouseX: mouseArea.mouseX
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property alias mouseY: mouseArea.mouseY
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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hoverEnabled: true
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// Do not intercept mouse events, only get the mouse over information
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acceptedButtons: Qt.NoButton
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}
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}
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