/**
* The Orientation changed event handler.
* Currently it contains the functionality for the orientation changed event.
* @param from Object the object that triggers the event.
* @param args Microsoft.Phone.Controls.OrientationChangedEventArgs the event arguments.
*/
public void OrientationChangedHandler(object from, Microsoft.Phone.Controls.OrientationChangedEventArgs args)
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// change the current page in regard to the current orientaion.
if (args.Orientation == PageOrientation.Landscape |
args.Orientation == PageOrientation.LandscapeLeft |
args.Orientation == PageOrientation.LandscapeRight)
{
currentPage.Height = Application.Current.Host.Content.ActualWidth;
currentPage.Width = Application.Current.Host.Content.ActualHeight;
}
else if (args.Orientation == PageOrientation.Portrait |
args.Orientation == PageOrientation.PortraitDown |
args.Orientation == PageOrientation.PortraitUp)
{
currentPage.Height = Application.Current.Host.Content.ActualHeight;
currentPage.Width = Application.Current.Host.Content.ActualWidth;
}
// send the event to the mosync runtime.
Memory eventData = new Memory(8);
const int MAWidgetEventData_eventType = 0;
const int MAWidgetEventData_widgetHandle = 4;
eventData.WriteInt32(MAWidgetEventData_eventType, MoSync.Constants.MAW_EVENT_SCREEN_ORIENTATION_DID_CHANGE);
eventData.WriteInt32(MAWidgetEventData_widgetHandle, mHandle);
mRuntime.PostCustomEvent(MoSync.Constants.EVENT_TYPE_WIDGET, eventData);
}
/**
* The Orientation changed event handler.
* Currently it contains the functionality for the orientation changed event.
* @param from Object the object that triggers the event.
* @param args Microsoft.Phone.Controls.OrientationChangedEventArgs the event arguments.
*/
public void OrientationChangedHandler(object from, Microsoft.Phone.Controls.OrientationChangedEventArgs args)
{
PhoneApplicationPage currentPage = (((PhoneApplicationFrame)Application.Current.RootVisual).Content as PhoneApplicationPage);
// change the current page in regard to the current orientation.
if (args.Orientation == PageOrientation.Landscape |
args.Orientation == PageOrientation.LandscapeLeft |
args.Orientation == PageOrientation.LandscapeRight)
{
currentPage.Height = Application.Current.Host.Content.ActualWidth;
currentPage.Width = Application.Current.Host.Content.ActualHeight;
}
else if (args.Orientation == PageOrientation.Portrait |
args.Orientation == PageOrientation.PortraitDown |
args.Orientation == PageOrientation.PortraitUp)
{
currentPage.Height = Application.Current.Host.Content.ActualHeight;
currentPage.Width = Application.Current.Host.Content.ActualWidth;
}
int mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
switch (currentPage.Orientation)
{
case PageOrientation.Landscape:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE;
break;
case PageOrientation.LandscapeLeft:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_LEFT;
break;
case PageOrientation.LandscapeRight:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_LANDSCAPE_RIGHT;
break;
case PageOrientation.Portrait:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
case PageOrientation.PortraitDown:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UPSIDE_DOWN;
break;
case PageOrientation.PortraitUp:
mosyncScreenOrientation = MoSync.Constants.MA_SCREEN_ORIENTATION_PORTRAIT_UP;
break;
}
// Post events handled by the NativeUI library.
postScreenOrientationEvent(mosyncScreenOrientation, mHandle);
}
protected override void OnOrientationChanged(Microsoft.Phone.Controls.OrientationChangedEventArgs e)
{
if (e.Orientation == PageOrientation.Landscape || e.Orientation == PageOrientation.LandscapeLeft || e.Orientation == PageOrientation.LandscapeRight)
{
LayoutRoot.RowDefinitions[0].Height = new GridLength(2.5, GridUnitType.Star);
LayoutRoot.RowDefinitions[1].Height = new GridLength(7.5, GridUnitType.Star);
}
else
{
LayoutRoot.RowDefinitions[0].Height = new GridLength(2, GridUnitType.Star);
LayoutRoot.RowDefinitions[1].Height = new GridLength(8, GridUnitType.Star);
}
base.OnOrientationChanged(e);
}
/**
* The Orientation changed event handler
* Currently it contains the functionality for the orientation changed event.
* @param from Object the object that triggers the event
* @param args Microsoft.Phone.Controls.OrientationChangedEventArgs the event arguments
*/
public void OrientationChangedHandler(object from, Microsoft.Phone.Controls.OrientationChangedEventArgs args)
{
// We dont need to change the background canvas width/height because they're automatically
// redimensioned when the mDialogView child changes it's shape.
if (args.Orientation == PageOrientation.Landscape || args.Orientation == PageOrientation.LandscapeLeft ||
args.Orientation == PageOrientation.LandscapeRight)
{
mDialogView.Width = Application.Current.Host.Content.ActualHeight - 2 * marginDistance;
mDialogView.Height = Application.Current.Host.Content.ActualWidth - marginDistance;
}
else
{
mDialogView.Width = Application.Current.Host.Content.ActualWidth - 2 * marginDistance;
mDialogView.Height = Application.Current.Host.Content.ActualHeight - marginDistance;
}
}
protected override void OnOrientationChanged(Microsoft.Phone.Controls.OrientationChangedEventArgs e)
{
base.OnOrientationChanged(e);
if (e.Orientation == PageOrientation.LandscapeLeft)
{
ContentLayout.Margin = new Thickness(72, 24, 24, 0);
}
else if (e.Orientation == PageOrientation.LandscapeRight)
{
ContentLayout.Margin = new Thickness(72, 24, 24, 0);
}
else if (e.Orientation == PageOrientation.PortraitUp)
{
ContentLayout.Margin = new Thickness(0, 32, 0, 0);
}
}
protected override void OnOrientationChanged(Microsoft.Phone.Controls.OrientationChangedEventArgs e)
{
if (cam != null)
{
viewfinderBrush.RelativeTransform = CameraHelpers.GetCameraTransformByOrientation(cam.CameraType, Orientation);
}
if (Orientation == PageOrientation.LandscapeRight || Orientation == PageOrientation.LandscapeLeft)
{
var ratio = _cameraHeight / _cameraWidth;
cameraGrid.Width = ratio * _phoneHeight;
cameraGrid.Height = _phoneWidth;
}
else if (Orientation == PageOrientation.PortraitUp)
{
var ratio = _cameraHeight / _cameraWidth;
cameraGrid.Width = _phoneWidth;
cameraGrid.Height = ratio * _phoneHeight;
}
base.OnOrientationChanged(e);
}
