import QtQuick 2.2 import UM 1.3 as UM import Cura 1.0 as Cura Component { Image { id: cameraImage property bool proportionalHeight: { if(sourceSize.height == 0 || maximumHeight == 0) { return true; } return (sourceSize.width / sourceSize.height) > (maximumWidth / maximumHeight); } property real _width: Math.min(maximumWidth, sourceSize.width) property real _height: Math.min(maximumHeight, sourceSize.height) width: proportionalHeight ? _width : sourceSize.width * _height / sourceSize.height height: !proportionalHeight ? _height : sourceSize.height * _width / sourceSize.width anchors.horizontalCenter: parent.horizontalCenter onVisibleChanged: { if(visible) { OutputDevice.startCamera() } else { OutputDevice.stopCamera() } } source: { if(OutputDevice.cameraImage) { return OutputDevice.cameraImage; } return ""; } } }