Cell FindCell(GestureEventArgs e, out FrameworkElement element)
{
Cell cell = null;
element = e.OriginalSource as FrameworkElement;
if (element != null)
{
cell = element.DataContext as Cell;
}
if (cell == null)
{
System.Windows.Point pos = e.GetPosition(_listBox);
IEnumerable <UIElement> elements = VisualTreeHelper.FindElementsInHostCoordinates(pos, _listBox);
foreach (FrameworkElement frameworkElement in elements.OfType <FrameworkElement>())
{
if ((cell = frameworkElement.DataContext as Cell) != null)
{
element = frameworkElement;
break;
}
}
}
return(cell);
}
private void MapHold(object sender, System.Windows.Input.GestureEventArgs e)
{
var position = e.GetPosition(AssociatedObject);
var coordinate = AssociatedObject.ConvertViewportPointToGeoCoordinate(position);
Position = new Coordinate(coordinate.Latitude, coordinate.Longitude);
}
void map_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
Point p = e.GetPosition(map);//获得在map容器的像素坐标
if (start == null)
{
start = map.FromScreenPixelToLngLat(p);//确定起点
startText.Text = start.ToString();
map.Children.Add(new MMarker()
{
LngLat = start,
IsEditable = true,
IconURL = "/bus_start_pic.jpg",
Anchor = new Point(0.5, 1)
});
}
else if (end == null)
{
end = map.FromScreenPixelToLngLat(p);//确定终点
endText.Text = start.ToString();
map.Children.Add(new MMarker()
{
LngLat = end,
IconURL = "/bus_end_pic.jpg",
Anchor = new Point(0.5, 1)
});
}
}
protected override void OnDoubleTap(System.Windows.Input.GestureEventArgs e)
#endif
{
if (isAnimating)
{
return;
}
e.Handled = true;
if (currentScale == 1 && currentPosition.X == 0 && currentPosition.Y == 0)
{
var point = e.GetPosition(this);
currentScale = MaxZoomFactor;
currentPosition = CalculatePositionByPoint(point, currentScale);
ApplyScaleAndPosition(true);
}
else
{
ResetZoomAndPosition(true);
}
#if WINRT
base.OnDoubleTapped(e);
#else
base.OnDoubleTap(e);
#endif
}
private void OnDoubleTap(object sender, GestureEventArgs e)
{
e.Handled = true;
_originalScale = _scale;
Point center = e.GetPosition(ImageElement);
_relativeMidpoint = new Point(center.X / ImageElement.ActualWidth, center.Y / ImageElement.ActualHeight);
var xform = ImageElement.TransformToVisual(ImageViewportElement);
_screenMidpoint = xform.Transform(center);
if (doubleTap)
{
_scale = 0;
doubleTap = false;
}
else
{
doubleTap = true;
_scale = _originalScale * 3;
}
CoerceScale(false);
ResizeImage(false);
}
private static void OnHold(object sender, System.Windows.Input.GestureEventArgs e)
{
_state = GestureState.Hold;
var touchPoint = e.GetPosition(Application.Current.RootVisual);
touchPoint = GetInverseTransform(true).Transform(touchPoint);
RaiseGestureEvent((handler) => handler.Hold, () => new Microsoft.Phone.Controls.GestureEventArgs(_gestureOrigin, touchPoint), false);
}
private void Map_OnTapped(object sender, System.Windows.Input.GestureEventArgs e)
{
if (!this.ViewModel.IsFormEnabled)
{
return;
}
this.SetPushpin(this.Map.ConvertViewportPointToGeoCoordinate(e.GetPosition((UIElement)this.Map)), false);
PageBase.SetInProgress(false);
}
void map_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
Point p = e.GetPosition(map); //获得在map容器的像素坐标
MLngLat xy = map.FromScreenPixelToLngLat(p); //确定经纬度
x = xy.LngX;
y = xy.LatY;
ReGeoCodeToAddressWithOption();
map.Tap -= new EventHandler <System.Windows.Input.GestureEventArgs>(map_Tap);
}
private void image_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
//Ottengo il punto in cui viene effettuato il Tap, quindi lo metto in nuovo oggetto di tipo Point
Point punto = e.GetPosition(this);
//Calcolo le distanze geometriche tra il punto in cui viene fatto il tap
// e i vari punti in cui ci sono le differenze
// Distanza per l'asse delle X
double X1 = Math.Abs(punto.X - punto1.X);
double X2 = Math.Abs(punto.X - punto2.X);
double X3 = Math.Abs(punto.X - punto3.X);
double X4 = Math.Abs(punto.X - punto4.X);
//Distanza per l'asse delle Y
double Y1 = Math.Abs(punto.Y - punto1.Y);
double Y2 = Math.Abs(punto.Y - punto2.Y);
double Y3 = Math.Abs(punto.Y - punto3.Y);
double Y4 = Math.Abs(punto.Y - punto4.Y);
//Se la distanza tra il punto in cui si tocca e la differenza è <10, mostra l'immagine del cerchio
// che indica che la differenza è stata trovata, e incremento il contatore delle differenze trovate
if (X1 < 30 && Y1 < 30)
{
circle1.Visibility = Visibility.Visible;
i++;
}
if (X2 < 30 && Y2 < 30)
{
circle2.Visibility = Visibility.Visible;
i++;
}
if (X3 < 30 && Y3 < 30)
{
circle3.Visibility = Visibility.Visible;
i++;
}
if (X4 < 30 && Y4 < 30)
{
circle4.Visibility = Visibility.Visible;
i++;
}
//Se sono state trovate tutte le differenze vado avanti
if (i == 4)
{
original.Source = null;
image.Source = null;
circle1.Source = null;
circle2.Source = null;
circle3.Source = null;
circle4.Source = null;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
NavigationService.Navigate(new Uri("/lvlSet2/s2lvl2.xaml", UriKind.Relative));
}
}
private void handleHold(object sender, System.Windows.Input.GestureEventArgs e)
{
if (!entryIsOpen)
{
if (e.OriginalSource.GetType() == typeof(Canvas))
{
Canvas canvas = (Canvas)e.OriginalSource;
Debug.WriteLine("Hold auf " + canvas.Name);
savePosition(e.GetPosition(canvas).X / canvas.Width, e.GetPosition(canvas).Y / canvas.Height, canvas);
}
else
{
Debug.WriteLine("Hold nicht auf Image");
}
showDamageEntryBar(sender, e);
}
else
{
handleTap(sender, e);
handleHold(sender, e);
}
}
void map1_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (oneMarker != null)
{
Point markPoint = map1.ConvertGeoCoordinateToViewportPoint(oneMarker.GeoCoordinate);
if ((markPoint.X < 0 || markPoint.Y < 0) ||
(map1.ActualWidth < markPoint.X) || (map1.ActualHeight < markPoint.Y))
{
// tap event when we do not have the marker visible, so lets move it here
SetMarkerLocation(map1.ConvertViewportPointToGeoCoordinate(e.GetPosition(map1)));
}
}
}
//マップをホールド。ピンの追加
private void MyMap_Hold(object sender, System.Windows.Input.GestureEventArgs e)
{
if (pin_hold_flag == false)
{
var holdLocation = MyMap.ViewportPointToLocation(e.GetPosition(MyMap));
AddNewPin(holdLocation);
var vc = VibrateController.Default;
vc.Start(TimeSpan.FromMilliseconds(50));
//DB.SaveInfoToIsoStrage(PushPinView);
}
pin_hold_flag = false;
}
private void image_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
Point position = e.GetPosition(sender as UIElement);
Point p = new Point(((Point)@position).X / this.Width, ((Point)@position).Y / this.FixedHeight);
SpriteElementData elementByRelativePoint = this.CurrentDesc.GetElementByRelativePoint(p);
if (elementByRelativePoint == null)
{
return;
}
EventAggregator.Current.Publish(new SpriteElementTapEvent()
{
Data = elementByRelativePoint
});
}
void stopMap_Hold(object sender, System.Windows.Input.GestureEventArgs e)
{
Point p = e.GetPosition(stopMap);
GeoCoordinate geo = new GeoCoordinate();
geo = stopMap.ViewportPointToLocation(p);
PinViewModel pin = new PinViewModel("")
{
IsCustom = true,
Location = geo,
Source = new BitmapImage(new Uri("/Images/appbar.compas.rest.png", UriKind.Relative))
};
App.ViewModel.SearchPins.Add(pin);
}
private void map_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
Point p = e.GetPosition(this.map);
GeoCoordinate geo = new GeoCoordinate();
geo = map.ViewportPointToLocation(p);
//map.ZoomLevel = 17;
map.Center = geo;
locationPushpin.Location = geo;
if (this.map.Children.Contains(locationPushpin))
{
this.map.Children.Remove(locationPushpin);
}
//---add the pushpin to the map---
map.Children.Add(locationPushpin);
}
private void Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (sendType.Visibility == Visibility.Collapsed)
{
client.Send(click);
Point p = e.GetPosition(image);
Point revamped = p;
revamped.X = revamped.X * 1920 / image.Width;
revamped.Y = revamped.Y * 1080 / image.Height;
client.Send((revamped.X.ToString() + "," + revamped.Y.ToString() + new string('x', 260)).Substring(0, 260));
}
else
{
sendType.Visibility = Visibility.Collapsed;
SendButton.Visibility = Visibility.Collapsed;
sendType.Text = "";
}
}
// On map tap set starting point - Philippos, Philokypros
void map_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
System.Windows.Point p = e.GetPosition(map);
GeoCoordinate s = map.ConvertViewportPointToGeoCoordinate(p);
curLat = s.Latitude;
curLon = s.Longitude;
// Redraw map and image - Philippos
map.Layers.Clear();
MapLayer myLayer = new MapLayer();
MapOverlay myOverlay = new MapOverlay()
{
GeoCoordinate = new GeoCoordinate(35.144925, 33.410800)
};
ExpanderView expander = new ExpanderView();
expander.Header = new Image()
{
Source = new BitmapImage(new Uri("/images/2.png", UriKind.Relative)),
Width = prevWidth
};
myOverlay.Content = expander;
myLayer.Add(myOverlay);
// Draw start point - Philippos
Polygon polygon = new Polygon();
polygon.Points.Add(new System.Windows.Point(0, 0));
polygon.Points.Add(new System.Windows.Point(0, 25));
polygon.Points.Add(new System.Windows.Point(25, 0));
polygon.Fill = new SolidColorBrush(Colors.Blue);
polygon.Tag = new GeoCoordinate(curLat, curLon);
MapOverlay overlay = new MapOverlay();
overlay.Content = polygon;
overlay.GeoCoordinate = s;
overlay.PositionOrigin = new System.Windows.Point(0.0, 1.0);
myLayer.Add(overlay);
map.Layers.Add(myLayer);
}
private void pushpinLayer_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (!this._shouldPick)
{
return;
}
Point position = e.GetPosition((UIElement)this.map);
GeoCoordinate geoCoordinate = new GeoCoordinate();
GeoCoordinate location = this.map.ViewportPointToLocation(position);
((PresentationFrameworkCollection <UIElement>) this.pushpinLayer.Children).Clear();
Image image = new Image();
image.Source = ((ImageSource) new BitmapImage(new Uri("/VKMessenger;component/Resources/Map_Pin.png", UriKind.Relative)));
image.Stretch = ((Stretch)0);
PositionOrigin bottomCenter = PositionOrigin.BottomCenter;
this.pushpinLayer.AddChild((UIElement)image, location, bottomCenter);
this._lastPosition = location;
}
//マップをタップ
private void MyMap_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (pin_tap_flag == false)
{
PushPinView.ClearSelected();
TP.Clear();
refreshTwoPointLine();
//候補地ピンの座標を設定
candidatePin.Location = MyMap.ViewportPointToLocation(e.GetPosition(MyMap));
//MyMap.SetView(candidatePin.Location, MyMap.ZoomLevel);
if (MyMap.Children.Contains(candidatePin) == false)
{
MyMap.Children.Add(candidatePin);
}
}
pin_tap_flag = false;
}
private void image_Tap_1(object sender, System.Windows.Input.GestureEventArgs e)
{
Point position = e.GetPosition((UIElement)this.image);
if (((FrameworkElement)this.image).ActualHeight == 0.0 || ((FrameworkElement)this.image).ActualWidth == 0.0)
{
return;
}
// ISSUE: explicit reference operation
// ISSUE: explicit reference operation
int relativePosition = this.GetTagIndForRelativePosition((int)(((Point)@position).X * 100.0 / ((FrameworkElement)this.image).ActualWidth), (int)(((Point)@position).Y * 100.0 / ((FrameworkElement)this.image).ActualHeight));
if (relativePosition >= 0)
{
this.SelectTaggedUser(relativePosition);
}
else
{
this.ResetTaggedUsersSelection();
}
}
void select(object sender, System.Windows.Input.GestureEventArgs e)
{
TextPointer holdPointer = _contentCache.GetPositionFromPoint(e.GetPosition(_contentCache));
int offset = 3;
TextPointer startPointer = holdPointer.GetPositionAtOffset(offset, LogicalDirection.Backward);
while (startPointer == null && offset != -1)
{
startPointer = holdPointer.GetPositionAtOffset(--offset, LogicalDirection.Backward);
}
offset = 3;
TextPointer endPointer = holdPointer.GetPositionAtOffset(offset, LogicalDirection.Forward);
while (endPointer == null && offset != -1)
{
endPointer = holdPointer.GetPositionAtOffset(--offset, LogicalDirection.Forward);
}
_contentCache.Selection.Select(startPointer, endPointer);
}
// Provide touch focus in the viewfinder.
void focus_Tapped(object sender, System.Windows.Input.GestureEventArgs e)
{
if (cam != null)
{
if (cam.IsFocusAtPointSupported == true)
{
try
{
// Determine location of tap.
Point tapLocation = e.GetPosition(viewfinderCanvas);
// Position focus brackets with estimated offsets.
focusBrackets.SetValue(Canvas.LeftProperty, tapLocation.X - 30);
focusBrackets.SetValue(Canvas.TopProperty, tapLocation.Y - 28);
// Determine focus point.
double focusXPercentage = tapLocation.X / viewfinderCanvas.Width;
double focusYPercentage = tapLocation.Y / viewfinderCanvas.Height;
// Show focus brackets and focus at point
focusBrackets.Visibility = Visibility.Visible;
cam.FocusAtPoint(focusXPercentage, focusYPercentage);
}
catch (Exception ex)
{
LittleWatson.ReportException(ex);
// Cannot focus when a capture is in progress.
this.Dispatcher.BeginInvoke(delegate()
{
// Hide focus brackets.
focusBrackets.Visibility = Visibility.Collapsed;
});
}
}
}
}
private async void MapTap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (Enabled == true)
{
GeoCoordinate myGeoCoordinate = this.MyMap.ConvertViewportPointToGeoCoordinate(e.GetPosition(this.MyMap));
if (!myGeoCoordinate.IsUnknown)
{
MyCoordinates.Add(myGeoCoordinate);
PointList.Items.Add(MyCoordinates.Count + ". " + await GetAddress(myGeoCoordinate.Latitude, myGeoCoordinate.Longitude));
AddPushpin(myGeoCoordinate, MyCoordinates.Count);
}
else
{
MessageBox.Show("Unkown position");
}
}
}
private void OnDoubleTap(object sender, GestureEventArgs e) {
e.Handled = true;
_originalScale = _scale;
Point center = e.GetPosition(ImageElement);
_relativeMidpoint = new Point(center.X / ImageElement.ActualWidth, center.Y / ImageElement.ActualHeight);
var xform = ImageElement.TransformToVisual(ImageViewportElement);
_screenMidpoint = xform.Transform(center);
if (doubleTap) {
_scale = 0;
doubleTap = false;
} else {
doubleTap = true;
_scale = _originalScale * 3;
}
CoerceScale(false);
ResizeImage(false);
}
private void Mymap_Hold(object sender, GestureEventArgs e)
{
if (Mymap.Layers.Contains(floorPoisDetail))
Mymap.Layers.Remove(floorPoisDetail);
if (!_tileLoaded)
RemoveIndoorStaff();
var p = e.GetPosition(this.Mymap);
_tapLocation = new GeoCoordinate();
_tapLocation = Mymap.ConvertViewportPointToGeoCoordinate(p);
_isSearch = false;
AddPoi(_tapLocation);
}
private void TextBoxPost_OnTap(object sender, System.Windows.Input.GestureEventArgs e)
{
this._textBoxTapPoint = e.GetPosition((UIElement)this.stackPanel);
}
void map_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
layer.Children.Clear();
layer.AddChild(Pin_My, map.ViewportPointToLocation(e.GetPosition(map)));
Pin_My.Tag = map.ViewportPointToLocation(e.GetPosition(map));
}
private void Map_OnTap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (!this._shouldPick)
{
return;
}
GeoCoordinate geoCoordinate = this.map.ConvertViewportPointToGeoCoordinate(e.GetPosition((UIElement)this.map));
this._mapOverlayPushpin.Content = this._pinImage;
this._mapOverlayPushpin.GeoCoordinate = geoCoordinate;
this._lastPosition = geoCoordinate;
this.StopGeoWatcher();
}
private void MapHold(object sender, GestureEventArgs e)
{
var p = e.GetPosition(Map);
_mainViewModel.EditingUserPin = null;
if (_touchedPin == null || ((UserPin) _touchedPin.DataContext).IsTemporary)
{
CatalogPushpin.Location = Map.ViewportPointToLocation(p);
GoToState(StatePinDrop, true);
}
else
{
var pinP = _touchedPin.TransformToVisual(Map).Transform(new Point());
PushpinHoldStoryboard.Stop();
Storyboard.SetTarget(PushpinHoldAnimationY, _touchedPin);
Storyboard.SetTarget(PushpinHoldAnimationX, _touchedPin);
PushpinHoldAnimationX.To = p.X - pinP.X;
PushpinHoldAnimationY.To = p.Y - pinP.Y - _touchedPin.RenderSize.Height + Globals.PinDragFloatOffsetY;
PushpinHoldStoryboard.Begin();
_mainViewModel.HeldUserPin = (UserPin) _touchedPin.DataContext;
}
}
/// <summary>
/// Called before the <see cref="E:System.Windows.UIElement.Hold" /> event occurs.
/// </summary>
protected override void OnHold(GestureEventArgs e)
{
var coordinate = Map.ViewportPointToLocation(e.GetPosition(Map));
_context.CommandAddPlace.ExecuteIfNotNull(coordinate.ToLocalLocation());
base.OnHold(e);
}
private void mapPostItinerary_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
if (endPointOverlay != null)
{
myLocationLayer.Remove(endPointOverlay);
}
GeoCoordinate asd = this.mapPostItinerary.ConvertViewportPointToGeoCoordinate(e.GetPosition(this.mapPostItinerary));
//MessageBox.Show("lat: " + asd.Latitude + "; long: " + asd.Longitude);
//dat pushpin
endPointOverlay = MarkerDraw.DrawMapMarker(asd);
// Create a MapLayer to contain the MapOverlay.
myLocationLayer.Add(endPointOverlay);
// Add the MapLayer to the Map.
mapPostItinerary.Layers.Remove(myLocationLayer);
mapPostItinerary.Layers.Add(myLocationLayer);
//mapPostItinerary.Layers.Remove()
//hien thi thong tin diem den tren textbox
geoQ.GeoCoordinate = asd;
geoQ.QueryAsync();
}
private void Foo_DoubleTap_1(object sender, FakeDoubleTapEventArgs e)
{
FrameworkElement source = (FrameworkElement)sender;
var point = e.GetPosition(source);
view.AddScale(1.4, point.X - source.ActualWidth / 2, point.Y - source.ActualHeight / 2);
e.Handled = true;
}
