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- 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 "";
- }
- }
- }
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