2 * Copyright (C) 2016 The LibrePilot Project
3 * Contact: http://www.librepilot.org
5 * This file is part of LibrePilot GCS.
7 * LibrePilot GCS is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * LibrePilot GCS is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with LibrePilot GCS. If not, see <http://www.gnu.org/licenses/>.
22 import "../js/uav.js" as UAV
27 property variant sceneSize
28 property real horizontCenter
30 //onHorizontCenterChanged: console.log("horizont center:" + horizontCenter)
34 elementName: "roll-scale"
35 sceneSize: sceneItem.sceneSize
37 width: scaledBounds.width * sceneItem.width
38 height: scaledBounds.height * sceneItem.height
40 x: scaledBounds.x * sceneItem.width
41 y: scaledBounds.y * sceneItem.height
45 // rotate it around the center of horizon
47 angle: -UAV.attitudeRoll()
48 origin.y : rollscale.height * 2.4
49 origin.x : rollscale.width / 2