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feat(ui/views/App/Calls/IncallFullscreenWindow): preview supports zoom

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This commit is contained in:
Ronan Abhamon 2017-04-14 14:54:28 +02:00
parent bf7310869c
commit fc9fcc1967
1 changed files with 19 additions and 4 deletions
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23
linphone-desktop/ui/views/App/Calls/IncallFullscreenWindow.qml
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@ -329,6 +329,8 @@ Window {
id: cameraPreview
Camera {
property bool scale: false
Drag.active: cameraDrag.held
Drag.source: cameraDrag
Drag.hotSpot.x: width / 2
@ -337,11 +339,22 @@ Window {
call: incall.call
isPreview: true
height: CallStyle.actionArea.userVideo.height
width: CallStyle.actionArea.userVideo.width
height: CallStyle.actionArea.userVideo.height * (scale ? 2 : 1)
width: CallStyle.actionArea.userVideo.width * (scale ? 2 : 1)
x: incall.width / 2 - width / 2
y: incall.height - height
Component.onCompleted: {
x = incall.width / 2 - width / 2
y = incall.height - height
}
// Workaround.
// x and y are not binded to functions because if the scale is updated,
// the position of the preview is reset.
Connections {
target: incall
onHeightChanged: y = incall.height - parent.height
onWidthChanged: x = incall.width / 2 - parent.width / 2
}
MouseArea {
id: cameraDrag
@ -371,6 +384,8 @@ Window {
parent.y = incall.height - parent.height
}
}
onWheel: parent.scale = wheel.angleDelta.y > 0
}
}
}