1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.0
Item {
property size cameraResolution;
property int viewFinderHeight;
property int viewFinderWidth;
property int viewFinderOrientation;
property int __cameraWidth: Math.abs(viewFinderOrientation) == 90 ?
cameraResolution.height : cameraResolution.width
property int __cameraHeight: Math.abs(viewFinderOrientation) == 90 ?
cameraResolution.width : cameraResolution.height
property real widthScale: viewFinderWidth / __cameraWidth
property real heightScale: viewFinderHeight / __cameraHeight
width: (widthScale <= heightScale) ? viewFinderWidth : __cameraWidth * heightScale
height: (widthScale <= heightScale) ? __cameraHeight * widthScale : viewFinderHeight
}
|