private void pointerPressed(object sender, Windows.UI.Xaml.Input.PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
PointerPoint ptrPt = e.GetCurrentPoint(img);
uint pointerId = ptrPt.PointerId;
textbox1.Text += "P id:" + ptrPt.PointerId + "\tX:\t" + ptrPt.Position.X + "\tY:\t" + ptrPt.Position.Y + "\n";
int frecuencia = (int)(ptrPt.Position.X * 2048.0f / 640.0f);
float vol = (float)(ptrPt.Position.Y / 1280.0f);
if (!dictSonidos.ContainsKey(ptrPt.PointerId))
{
dictSonidos.Add(ptrPt.PointerId, new sonido(vol, frecuencia, ptrPt.PointerId, xaudio2, syntActual, envoActual, envolventeFreq));
dictSonidos[pointerId].play();
}
else
{
//dictSonidos[ptrPt.PointerId]= new sonido(vol,frecuencia, ptrPt.PointerId, xaudio2);
dictSonidos[pointerId].play();
}
e.Handled = true;
}
// </SnippetPointerMoved>
// <SnippetPointerEntered>
private void Target_PointerEntered(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Update event sequence.
eventLog.Text += "\nOver: " + ptr.PointerId;
if (contacts.Count == 0)
{
// Change background color of target when pointer contact detected.
Target.Fill = new SolidColorBrush(Windows.UI.Colors.Blue);
}
// Check if pointer already exists (if enter occurred prior to down).
if (contacts.ContainsKey(ptr.PointerId))
{
return;
}
// Add contact to dictionary.
contacts[ptr.PointerId] = ptr;
++numActiveContacts;
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
// Display pointer details.
createInfoPop(e);
}
private void MainCanvas_PointerPressed(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
PointerPoint pt = e.GetCurrentPoint(MainCanvas);
Stick.Visibility = Visibility.Visible;
Stick.RenderTransformOrigin = new Point(0, 0);
ScaleTransform myScaleTransform = new ScaleTransform();
myScaleTransform.ScaleX = MainCanvas.ActualWidth / 500;
myScaleTransform.ScaleY = MainCanvas.ActualWidth / 500;
TranslateTransform myTranslateTransfrom = new TranslateTransform();
myTranslateTransfrom.X = pt.Position.X - (170 * myScaleTransform.ScaleX);
myTranslateTransfrom.Y = pt.Position.Y - (170 * myScaleTransform.ScaleY);
TransformGroup myTransformGroup = new TransformGroup();
myTransformGroup.Children.Add(myScaleTransform);
myTransformGroup.Children.Add(myTranslateTransfrom);
Stick.RenderTransform = myTransformGroup;
Stick.Base_PointerPressed(sender, e);
}
private void MapCanvas_PointerMoved(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Multiple, simultaneous mouse button inputs are processed here.
// Mouse input is associated with a single pointer assigned when
// mouse input is first detected.
// Clicking additional mouse buttons (left, wheel, or right) during
// the interaction creates secondary associations between those buttons
// and the pointer through the pointer pressed event.
// The pointer released event is fired only when the last mouse button
// associated with the interaction (not necessarily the initial button)
// is released.
// Because of this exclusive association, other mouse button clicks are
// routed through the pointer move event.
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
// To get mouse state, we need extended pointer details.
// We get the pointer info through the getCurrentPoint method
// of the event argument.
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(MapCanvas);
if (ptrPt.Properties.IsLeftButtonPressed)
{
}
if (ptrPt.Properties.IsMiddleButtonPressed)
{
}
if (ptrPt.Properties.IsRightButtonPressed)
{
}
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
// </SnippetInitialize>
// <SnippetPointerPressed>
// PointerPressed and PointerReleased events do not always occur in pairs.
// Your app should listen for and handle any event that might conclude a pointer down action
// (such as PointerExited, PointerCanceled, and PointerCaptureLost).
// For this example, we track the number of contacts in case the
// number of contacts has reached the maximum supported by the device.
// Depending on the device, additional contacts might be ignored
// (PointerPressed not fired).
void Target_PointerPressed(object sender, PointerRoutedEventArgs e)
{
if (Convert.ToBoolean(touchCapabilities.TouchPresent) && (numActiveContacts > touchCapabilities.Contacts))
{
// Number of supported contacts exceeded.
return;
}
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Update event sequence.
eventLog.Text += "\nDown: " + ptr.PointerId;
// Change background color of target when pointer contact detected.
Target.Fill = new SolidColorBrush(Windows.UI.Colors.Green);
// Check if pointer already exists (for example, enter occurred prior to press).
if (contacts.ContainsKey(ptr.PointerId))
{
return;
}
// Add contact to dictionary.
contacts[ptr.PointerId] = ptr;
++numActiveContacts;
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
// Display pointer details.
createInfoPop(e);
}
void MapCanvas_PointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// If event source is mouse or touchpad and the pointer is still
// over the MapCanvas, retain pointer and pointer details.
// Return without removing pointer from pointers dictionary.
// For this example, we assume a maximum of one mouse pointer.
if (ptr.PointerDeviceType != Windows.Devices.Input.PointerDeviceType.Mouse)
{
// Update MapCanvas UI.
// Remove contact from dictionary.
if (contacts.ContainsKey(ptr.PointerId))
{
contacts[ptr.PointerId] = null;
contacts.Remove(ptr.PointerId);
--numActiveContacts;
}
// Release the pointer from the MapCanvas.
MapCanvas.ReleasePointerCapture(e.Pointer);
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
else
{
}
}
// </SnippetPointerPressed>
// <SnippetPointerReleased>
void Target_PointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Update event sequence.
eventLog.Text += "\nUp: " + ptr.PointerId;
// If event source is mouse pointer and the pointer is still
// over the target, retain pointer and pointer details.
// Return without removing pointer from pointers dictionary.
// For this example, we assume a maximum of one mouse pointer.
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
Target.Fill = new SolidColorBrush(Windows.UI.Colors.Blue);
return;
}
// Update target UI.
Target.Fill = new SolidColorBrush(Windows.UI.Colors.Red);
destroyInfoPop(ptr);
// Remove contact from dictionary.
if (contacts.ContainsKey(ptr.PointerId))
{
contacts[ptr.PointerId] = null;
contacts.Remove(ptr.PointerId);
--numActiveContacts;
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
//https://docs.microsoft.com/de-de/windows/uwp/input-and-devices/handle-pointer-input
// PointerPressed and PointerReleased events do not always occur in pairs.
// Your app should listen for and handle any event that might conclude a pointer down action
// (such as PointerExited, PointerCanceled, and PointerCaptureLost).
// For this example, we track the number of contacts in case the
// number of contacts has reached the maximum supported by the device.
// Depending on the device, additional contacts might be ignored
// (PointerPressed not fired).
void MapCanvas_PointerPressed(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
// Lock the pointer to the MapCanvas.
MapCanvas.CapturePointer(e.Pointer);
if ((MapModeEnum)MapMode == MapModeEnum.Set)
{
SetTree(e.GetCurrentPoint(mapImage), e.GetCurrentPoint(MapCanvas));
}
if ((MapModeEnum)MapMode == MapModeEnum.Move)
{
MoveTree(e.GetCurrentPoint(mapImage), e.GetCurrentPoint(MapCanvas));
}
// Check if pointer already exists (for example, enter occurred prior to press).
if (contacts.ContainsKey(ptr.PointerId))
{
return;
}
// Add contact to dictionary.
contacts[ptr.PointerId] = ptr;
++numActiveContacts;
}
// </SnippetPointerCanceled>
// <SnippetPointerExited>
private void Target_PointerExited(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Update event sequence.
eventLog.Text += "\nPointer exited: " + ptr.PointerId;
// Remove contact from dictionary.
if (contacts.ContainsKey(ptr.PointerId))
{
contacts[ptr.PointerId] = null;
contacts.Remove(ptr.PointerId);
--numActiveContacts;
}
// Update the UI and pointer details.
destroyInfoPop(ptr);
if (contacts.Count == 0)
{
Target.Fill = new SolidColorBrush(Windows.UI.Colors.Red);
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private void CanvasPointerPressed(
Object sender,
PointerRoutedEventArgs e)
{
Debug.WriteLine("Mouse clicked on canvas");
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
Windows.UI.Input.PointerPoint pointerPoint = e.GetCurrentPoint(this.MainCanvas);
Point pointerPosition = pointerPoint.Position;
String mouseButton = "";
if (pointerPoint.Properties.IsLeftButtonPressed)
{
mouseButton = "Left";
}
else if (pointerPoint.Properties.IsRightButtonPressed)
{
mouseButton = "Right";
}
else if (pointerPoint.Properties.IsMiddleButtonPressed)
{
mouseButton = "Center";
}
Boolean shapeFound = false;
foreach (KeyValuePair <UInt32, GraphVertex> kvp in this.currentGraph.Vertices)
{
Rect bounds = kvp.Value.Circle.ComputeBounds();
if (bounds.Contains(pointerPosition) == true)
{
Debug.WriteLine("vertex clicked!");
this.StatusTextBlock.Text = "Vertex clicked";
ToggleSelectVertex(kvp.Value);
shapeFound = true;
break;
}
}
if (shapeFound == false)
{
foreach (KeyValuePair <UInt32, GraphEdge> kvp in this.currentGraph.Edges)
{
Rect bounds = kvp.Value.Line.ComputeBounds();
if (bounds.Contains(pointerPosition) == true)
{
Debug.WriteLine("edge clicked!");
this.StatusTextBlock.Text = "Edge clicked";
ToggleSelectEdge(kvp.Value);
break;
}
}
}
if (shapeFound == true)
{
//this.MainCanvas.Invalidate();
}
}
}
public void Base_PointerMoved(object sender, PointerRoutedEventArgs e)
{
if ((_PointerId == e.Pointer.PointerId) || (isExited == true))
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
PointerPoint pt = e.GetCurrentPoint(Base);
NormalizeKnopPosition(pt);
}
}
private void pointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
PointerPoint ptrPt = e.GetCurrentPoint(img);
uint pointerId = ptrPt.PointerId;
if (dictSonidos.ContainsKey(pointerId))
{
dictSonidos.Remove(pointerId);
}
e.Handled = true;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CanvasPointerPressed(
Object sender,
PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
// To get mouse state, we need extended pointer details.
// We get the pointer info through the getCurrentPoint method
// of the event argument.
//Windows.UI.Input.PointerPoint ptrPt =
// e.GetCurrentPoint(this.MainDrawingCanvas);
//Point ptrPos = ptrPt.Position;
//String mouseBtn = "";
//if (ptrPt.Properties.IsLeftButtonPressed)
//{
// mouseBtn = "Left";
// bool shapeFound = false;
// foreach (KeyValuePair<Guid, DrawableVertex> kvp in this.appCtx.DrawableVertices)
// {
// Rect bounds = kvp.Value.Circle.ComputeBounds();
// if (bounds.Contains(ptrPos) == true) {
// Debug.WriteLine("vertex clicked!");
// shapeFound = true;
// break;
// }
// }
// if (shapeFound == false)
// {
// foreach(KeyValuePair<Guid, DrawableEdge> kvp in this.appCtx.DrawableEdges)
// {
// Rect bounds = kvp.Value.Line.ComputeBounds();
// if (bounds.Contains(ptrPos) == true)
// {
// Debug.WriteLine("edge clicked!");
// break;
// }
// }
// }
//}
//else if (ptrPt.Properties.IsRightButtonPressed)
//{
// mouseBtn = "Right";
//}
//else if (ptrPt.Properties.IsMiddleButtonPressed)
//{
// mouseBtn = "Middle";
//}
//Debug.WriteLine(String.Format("{2} mouse btn id {0} pressed at {1}", ptr.PointerId, ptrPos, mouseBtn));
}
}
private void Page_PointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(this);
if (ptrPt.Properties.IsXButton1Pressed)
{
//On_BackRequested();
}
}
}
private void DriveButtonOnPointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
var btn = sender as Button;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
this.commandQueue.Enqueue(Tuple.Create(MoveVehicle, StopVehicle, 10));
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private bool TestLeftMouseClick(PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(this);
if (ptrPt.Properties.IsLeftButtonPressed)
{
return(true);
}
}
return(false);
}
private void CameraButtonOnPointerReleased(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
var btn = sender as Button;
if (this.camButtonToken != null &&
ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
this.camButtonToken.Cancel();
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
// </SnippetCreateInfoPop>
// <SnippetDestroyInfoPop>
void destroyInfoPop(Windows.UI.Xaml.Input.Pointer ptr)
{
foreach (var pointerDetails in Container.Children)
{
if (pointerDetails.GetType().ToString() == "Windows.UI.Xaml.Controls.TextBlock")
{
TextBlock _TextBlock = (TextBlock)pointerDetails;
if (_TextBlock.Name == ptr.PointerId.ToString())
{
Container.Children.Remove(pointerDetails);
}
}
}
}
private void SwapChainPanel_PointerMoved(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
// To get mouse state, we need extended pointer details.
// We get the pointer info through the getCurrentPoint method
// of the event argument.
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(swapChainPanel);
r.SetPointerPoint(ptrPt);
}
e.Handled = true;
}
public void Base_PointerPressed(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (_PointerId == 0)
{
isExited = false;
isInRange = true;
_PointerId = e.Pointer.PointerId;
PointerPoint pt = e.GetCurrentPoint(Base);
NormalizeKnopPosition(pt);
}
}
/// <summary>
/// Rimuove l'effetto tilt ad un FrameworkElement
/// </summary>
public void RemoveTilt()
{
if(_isOn)
{
element.PointerPressed -= TiltDown;
element.PointerReleased -= TiltUp;
element.PointerExited -= TiltUp;
element.PointerCaptureLost -= TiltUp;
tilt_down = null;
tilt_up = null;
element = null;
point = null;
_isOn = false;
}
}
private void FacePhoto_PointerMoved(object sender, PointerRoutedEventArgs e)
{
// Start here:
// https://docs.microsoft.com/en-us/azure/cognitive-services/Face/Tutorials/FaceAPIinCSharpTutorial
//todo: change to an event instead oif DI
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(FacePhoto);
//txtBoxCaptureStatus.Text = MainPageViewModel.TempDetectedFaceData ?? string.Empty;
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
// Fires for for various reasons, including:
// - User interactions
// - Programmatic capture of another pointer
// - Captured pointer was deliberately released
// PointerCaptureLost can fire instead of PointerReleased.
private void MapCanvas_PointerCaptureLost(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Remove contact from dictionary.
if (contacts.ContainsKey(ptr.PointerId))
{
contacts[ptr.PointerId] = null;
contacts.Remove(ptr.PointerId);
--numActiveContacts;
}
if (contacts.Count == 0)
{
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private void MapCanvas_PointerWheelChanged(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Check if pointer already exists (for example, enter occurred prior to wheel).
if (contacts.ContainsKey(ptr.PointerId))
{
return;
}
// Add contact to dictionary.
contacts[ptr.PointerId] = ptr;
++numActiveContacts;
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private void CanvasPointerMoved(
Object sender,
PointerRoutedEventArgs e)
{
Debug.WriteLine("Canvas pointer moved");
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
// get extended pointer details
//Windows.UI.Input.PointerPoint ptrPoint = e.GetCurrentPoint(MainCanvas);
//Point ptrPos = ptrPoint.Position;
//if (ptrPoint.Properties.IsLeftButtonPressed)
//{
// Debug.WriteLine(String.Format("left mouse button: {0}", ptrPoint.PointerId));
// foreach (KeyValuePair<Guid, DrawableVertex> kvp in this.drawableGraph.DrawableVertices)
// {
// Rect bounds = kvp.Value.Circle.ComputeBounds();
// }
//}
}
}
private void pointerMoved(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
PointerPoint ptrPt = e.GetCurrentPoint(img);
uint pointerId = ptrPt.PointerId;
int frecuenciaN = (int)(ptrPt.Position.X * 2048.0f / 640.0f);
float volN = (float)(ptrPt.Position.Y / 1280.0f);
if (dictSonidos.ContainsKey(pointerId))
{
dictSonidos[pointerId].cambioFrec(frecuenciaN, envolventeFreq);
dictSonidos[pointerId].cambioVol(volN);
dictSonidos[pointerId].play();
}
/*
* Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
* PointerPoint ptrPt = e.GetCurrentPoint(img);
* textbox1.Text += "M:id:" + ptrPt.PointerId + "\tX:\t" + ptrPt.Position.X + "\tY:\t" + ptrPt.Position.Y + "\n";
* */
e.Handled = true;
}
// </SnippetPointerEntered>
// <SnippetPointerWheel>
private void Target_PointerWheelChanged(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Update event sequence.
eventLog.Text += "\nMouse wheel: " + ptr.PointerId;
// Check if pointer already exists (for example, enter occurred prior to wheel).
if (contacts.ContainsKey(ptr.PointerId))
{
return;
}
// Add contact to dictionary.
contacts[ptr.PointerId] = ptr;
++numActiveContacts;
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
// Display pointer details.
createInfoPop(e);
}
private void CameraButtonOnPointerPressed(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
var btn = sender as Button;
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
this.camButtonToken = new CancellationTokenSource();
Action loop = async() =>
{
while (!this.camButtonToken.IsCancellationRequested)
{
this.commandQueue.Enqueue(Tuple.Create(MoveCamera, btn.Name.Replace("CAM", string.Empty, StringComparison.OrdinalIgnoreCase), 10));
await Task.Delay(TimeSpan.FromMilliseconds(2000));
}
};
loop.Invoke();
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private void Btn_ClickDireito(object sender, PointerRoutedEventArgs e)
{
Button btn = (Button)sender;
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint(btn);
var properties = e.GetCurrentPoint(this).Properties;
if (ptrPt.Properties.IsRightButtonPressed)
{
btn.Click -= Btn_ClickEsquerdo;
btn.PointerPressed -= Btn_ClickDireito;
btn.Visibility = Visibility.Collapsed;
//desequipar
if (ListItems.ElementAt <Item>(int.Parse(btn.Name)).GetType() == typeof(Equipamento) &&
jogador.EquipamentosEquipados.Contains(ListItems.ElementAt <Item>(int.Parse(btn.Name))))
{
jogador.DesequiparEquipamento(ListItems.ElementAt <Item>(int.Parse(btn.Name)) as Equipamento);
}
RemoverItem(jogador.inventario, ListItems.ElementAt <Item>(int.Parse(btn.Name)));
}
}
public void HandleMoved(Point _position,Pointer _pointer)
{
FlagFactory factory = control.factory;
Pointer pointer = _pointer;
if (factory.CannotDraw())
return;
Point IllusionPoint = _position;
Point point = new Point();
point.X = IllusionPoint.X - control.Painter.Margin.Left;
point.Y = IllusionPoint.Y - control.Painter.Margin.Top;
if (!IsOnPainter(IllusionPoint))
{
if (!factory.MoveOut)
{
factory.MoveOut = true;
uint id = pointer.PointerId;
if (factory.pointerDictionary.ContainsKey(id))
factory.pointerDictionary.Remove(id);
}
return;
}
if (factory.MoveOut)
{
factory.MoveOut = false;
if (factory.Pressed && !factory.ReleaseAtOut)
HandlePressed(_position,_pointer);
return;
}
if (factory.IsWaterbrushOrEraser())
{
uint id = pointer.PointerId;
if (factory.pointerDictionary.ContainsKey(id))
factory.pointerDictionary[id].Points.Add(point);
}
else if (factory.CurrentPenStyle == 1 && factory.Pressed)
{
DrawOilPastel(point);
}
}
/// <summary>
/// Begins the tilt effect by preparing the control and doing the
/// initial animation.
/// </summary>
/// <param name="element">The element to tilt.</param>
/// <param name="touchPoint">The touch point, in element coordinates.</param>
/// <param name="centerPoint">The center point of the element in element
/// coordinates.</param>
/// <param name="centerDelta">The delta between the
/// <paramref name="element"/>'s center and the container's center.</param>
private static void BeginTiltEffect(FrameworkElement element, Point touchPoint, Point centerPoint, Point centerDelta, Pointer p)
{
if (tiltReturnStoryboard != null)
{
StopTiltReturnStoryboardAndCleanup();
}
if (PrepareControlForTilt(element, centerDelta, p) == false)
{
return;
}
currentTiltElement = element;
currentTiltElementCenter = centerPoint;
PrepareTiltReturnStoryboard(element);
ApplyTiltEffect(currentTiltElement, touchPoint, currentTiltElementCenter);
}
private void Target_PointerEntered(object sender, PointerRoutedEventArgs e)
{
Windows.UI.Xaml.Input.Pointer ptr = e.Pointer;
// Multiple, simultaneous mouse button inputs are processed here.
// Mouse input is associated with a single pointer assigned when
// mouse input is first detected.
// Clicking additional mouse buttons (left, wheel, or right) during
// the interaction creates secondary associations between those buttons
// and the pointer through the pointer pressed event.
// The pointer released event is fired only when the last mouse button
// associated with the interaction (not necessarily the initial button)
// is released.
// Because of this exclusive association, other mouse button clicks are
// routed through the pointer move event.
//Windows.UI.Input.PointerPoint ptrPt = e.GetCurrentPoint();
if (ptr.PointerDeviceType == Windows.Devices.Input.PointerDeviceType.Mouse)
{
FrameworkElement element = (FrameworkElement)sender;
int col = Grid.GetColumn(element);
Layer layer = network.Layers[col];
if (layer.IsLast == false) // show connections
{
Layer nextLayer = network.Layers[col + 1];
int nodesInNext = nextLayer.Nodes.Count;
// generates lines for every node in next layer
for (int i = 0; i < nodesInNext; i++)
{
// TODO MAKE LINES
}
}
// gets stack
StackPanel stack = (StackPanel)NetworkLayout.Children[col];
// gets ellipse index
int ellipseIndex = -1;
for (int i = 0; i < stack.Children.Count; i++)
{
if (stack.Children[i] == (UIElement)element)
{
ellipseIndex = i;
}
}
Node node = network.Layers[col].Nodes[ellipseIndex];
ToolTip toolTip = new ToolTip();
toolTip.Content = node.A.ToString();
ToolTipService.SetToolTip(element, toolTip);
}
// Prevent most handlers along the event route from handling the same event again.
e.Handled = true;
}
private Boolean weCareAbout(Pointer pointer)
{
switch (pointer.PointerDeviceType) {
case Windows.Devices.Input.PointerDeviceType.Mouse:
return settings.EnableMouse;
case Windows.Devices.Input.PointerDeviceType.Pen:
return settings.EnablePen;
case Windows.Devices.Input.PointerDeviceType.Touch:
return settings.EnableTouch;
default:
return true;
}
}
private void TiltDown(object sender, PointerRoutedEventArgs e)
{
point = e.Pointer;
element.CapturePointer(point);
element.Projection = new PlaneProjection();
tilt_down.Stop();
tilt_down.Begin();
}
/// <summary>
/// Handler for the event when the user starts dragging the dragElement.
/// </summary>
/// <param name="child">UIElement being dragged</param>
/// <param name="position">Position in the child where the user clicked</param>
/// <param name="pointer">Pointer</param>
internal void BeginFluidDrag(UIElement child, Point position, Pointer pointer)
{
if ((child == null) || (!IsComposing))
return;
child.SetValue(Canvas.ZIndexProperty, ZIndexDrag);
// Capture further pointer events
child.CapturePointer(pointer);
_dragElement = child;
var visual = _fluidVisuals[_dragElement];
visual.Opacity = (float)DragOpacity;
visual.CenterPoint = new Vector3((float)position.X, (float)position.Y, 0);
visual.Scale = new Vector3((float)DragScale, (float)DragScale, 1);
visual.ImplicitAnimations = _implicitDragAnimationCollection;
// Set the starting position of the drag
_dragStartPoint = new Point(position.X, position.Y);
}
private void PointerPressed(PointerPoint pointerPoint, UIElement target, Pointer pointer)
{
// To convert from DIPs (device independent pixels) to screen resolution pixels.
var dipFactor = DisplayProperties.LogicalDpi / 96.0f;
var pos = new Vector2((float)pointerPoint.Position.X, (float)pointerPoint.Position.Y) * dipFactor;
var isTouch = pointerPoint.PointerDevice.PointerDeviceType == PointerDeviceType.Touch;
TouchPanel.AddEvent((int)pointerPoint.PointerId, TouchLocationState.Pressed, pos, !isTouch);
if (!isTouch)
{
// Mouse or stylus event.
UpdateMouse(pointerPoint);
// Capture future pointer events until a release.
if (target != null)
target.CapturePointer(pointer);
}
}
/// <summary>
/// Handler for the event when the user stops dragging the dragElement and releases it.
/// </summary>
/// <param name="child">UIElement being dragged</param>
/// <param name="position">Position where the user clicked w.r.t. the UIElement being dragged</param>
/// <param name="positionInParent">Position where the user clicked w.r.t. the FluidWrapPanel (the parentFWPanel of the UIElement being dragged</param>
internal async Task EndFluidDragAsync(UIElement child, Point position, Point positionInParent, Pointer pointer)
{
if ((child == null) || (!IsComposing) || (_dragElement == null))
return;
// Call the event handler core on the Dispatcher. (Improves efficiency!)
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
_dragElement.RenderTransform = CreateTransform(positionInParent.X - _dragStartPoint.X,
positionInParent.Y - _dragStartPoint.Y,
DragScale,
DragScale);
child.Opacity = NORMAL_OPACITY;
// Z-Index is set to 1 so that during the animation it does not go below other elements.
child.SetValue(Canvas.ZIndexProperty, Z_INDEX_INTERMEDIATE);
// Release the mouse capture
child.ReleasePointerCapture(pointer);
// Reference used to set the Z-Index to 0 during the UpdateFluidLayout
_lastDragElement = _dragElement;
_dragElement = null;
_lastExchangeElement = null;
InvalidateMeasure();
});
}
private void PointerReleased(PointerPoint pointerPoint, UIElement target, Pointer pointer)
{
// To convert from DIPs (device independent pixels) to screen resolution pixels.
var dipFactor = DisplayProperties.LogicalDpi / 96.0f;
var pos = new Vector2((float)pointerPoint.Position.X, (float)pointerPoint.Position.Y) * dipFactor;
var isTouch = pointerPoint.PointerDevice.PointerDeviceType == PointerDeviceType.Touch;
_touchQueue.Enqueue((int)pointerPoint.PointerId, TouchLocationState.Released, pos, !isTouch);
if (!isTouch)
{
// Mouse or stylus event.
UpdateMouse(pointerPoint);
// Release the captured pointer.
if (target != null)
target.ReleasePointerCapture(pointer);
}
}
/// <summary>
/// Handler for the event when the user stops dragging the dragElement and releases it.
/// </summary>
/// <param name="child">UIElement being dragged</param>
/// <param name="position">Position where the user clicked w.r.t. the UIElement being dragged</param>
/// <param name="positionInParent">Position where the user clicked w.r.t. the FluidWrapPanel</param>
/// <param name="pointer">Pointer</param>
internal void EndFluidDrag(UIElement child, Point position, Point positionInParent, Pointer pointer)
{
if ((child == null) || (!IsComposing) || (_dragElement == null))
return;
// Set the offset of the _dragElement's visual
var visual = _fluidVisuals[_dragElement];
visual.ImplicitAnimations = _implicitAnimationCollection;
visual.Opacity = 1f;
visual.Scale = Vector3.One;
visual.Offset = new Vector3((float)(positionInParent.X - _dragStartPoint.X),
(float)(positionInParent.Y - _dragStartPoint.Y),
0);
//visual.CenterPoint = new Vector3((float)(ItemWidth / 2), (float)(ItemHeight / 2), 0);
// Z-Index is set to 1 so that during the animation it does not go below other elements.
child.SetValue(Canvas.ZIndexProperty, ZIndexIntermediate);
// Release the pointer capture
child.ReleasePointerCapture(pointer);
_dragElement = null;
_lastExchangedElement = null;
InvalidateArrange();
}
public void HandlePressed(Point _position, Pointer _pointer)
{
FlagFactory factory = control.factory;
Point IllusionPoint = _position;
if (!IsOnPainter(IllusionPoint))
return;
if (factory.CanPutStamp())
{
Image image = new Image();
image.Source = factory.DragPic.Source;
image.VerticalAlignment = VerticalAlignment.Top;
image.HorizontalAlignment = HorizontalAlignment.Left;
image.Stretch = Stretch.None;
image.Margin = new Thickness(IllusionPoint.X - control.Painter.Margin.Left, IllusionPoint.Y - control.Painter.Margin.Top, 0, 0);
control.Painter.Children.Add(image);
}
if (factory.CurrentPenColor.Equals(""))
return;
Point point = new Point();
point.X = IllusionPoint.X - control.Painter.Margin.Left;
point.Y = IllusionPoint.Y - control.Painter.Margin.Top;
if (factory.IsWaterbrushOrEraser())
{
uint id = _pointer.PointerId;
if (!factory.pointerDictionary.ContainsKey(id))
{
Color color = factory.GetCurrentColor();
SolidColorBrush brush = new SolidColorBrush(color);
brush.Opacity = factory.CurrentOpacity;
Polyline polyline = new Polyline
{
Stroke = brush,
StrokeThickness = 20,
};
polyline.Points.Add(point);
control.Painter.Children.Add(polyline);
factory.pointerDictionary.Add(id, polyline);
}
}
else if (factory.IsOilpastel())
{
DrawOilPastel(point);
}
factory.Pressed = true;
}
/// <summary> /// Begins the tilt effect by preparing the control and doing the /// initial animation. /// </summary> /// <param name="element">The element to tilt.</param> /// <param name="touchPoint">The touch point, in element coordinates.</param> /// <param name="centerPoint">The center point of the element in element /// coordinates.</param> /// <param name="centerDelta">The delta between the /// <paramref name="element"/>'s center and the container's center.</param> #if WINDOWS_STORE static void BeginTiltEffect(FrameworkElement element, Point touchPoint, Point centerPoint, Point centerDelta, Pointer p)
public void HandleReleased(Point position,Pointer pointer)
{
FlagFactory factory = control.factory;
if (factory.IsWaterbrushOrEraser())
{
uint id = pointer.PointerId;
if (factory.pointerDictionary.ContainsKey(id))
factory.pointerDictionary.Remove(id);
}
if (!IsOnPainter(position))
factory.ReleaseAtOut = true;
else
factory.ReleaseAtOut = false;
factory.Pressed = false;
}
/// <summary>
/// Handler for the event when the user starts dragging the dragElement.
/// </summary>
/// <param name="child">UIElement being dragged</param>
/// <param name="position">Position in the child where the user clicked</param>
/// <param name="pointer">Pointer</param>
internal async Task BeginFluidDragAsync(UIElement child, Point position, Pointer pointer)
{
if ((child == null) || (!IsComposing))
return;
// Call the event handler core on the Dispatcher. (Improves efficiency!)
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
child.Opacity = DragOpacity;
child.SetValue(Canvas.ZIndexProperty, Z_INDEX_DRAG);
// Capture further mouse events
child.CapturePointer(pointer);
_dragElement = child;
_lastDragElement = null;
// Since we are scaling the dragElement by DragScale, the clickPoint also shifts
_dragStartPoint = new Point(position.X * DragScale, position.Y * DragScale);
});
}
/// <summary>
/// Prepares a control to be tilted by setting up a plane projection and
/// some event handlers.
/// </summary>
/// <param name="element">The control that is to be tilted.</param>
/// <param name="centerDelta">Delta between the element's center and the
/// tilt container's.</param>
/// <returns>true if successful; false otherwise.</returns>
/// <remarks>
/// This method is conservative; it will fail any attempt to tilt a
/// control that already has a projection on it.
/// </remarks>
private static bool PrepareControlForTilt(FrameworkElement element, Point centerDelta, Pointer p)
{
// Prevents interference with any existing transforms
if (element.Projection != null || (element.RenderTransform != null && element.RenderTransform.GetType() != typeof(MatrixTransform)))
{
return false;
}
_originalCacheMode[element] = element.CacheMode;
element.CacheMode = new BitmapCache();
TranslateTransform transform = new TranslateTransform();
transform.X = centerDelta.X;
transform.Y = centerDelta.Y;
element.RenderTransform = transform;
PlaneProjection projection = new PlaneProjection();
projection.GlobalOffsetX = -1 * centerDelta.X;
projection.GlobalOffsetY = -1 * centerDelta.Y;
element.Projection = projection;
element.PointerMoved += TiltEffect_PointerMoved;
element.PointerReleased += TiltEffect_PointerReleased;
element.CapturePointer(p);
return true;
}
/// <summary> /// Prepares a control to be tilted by setting up a plane projection and /// some event handlers. /// </summary> /// <param name="element">The control that is to be tilted.</param> /// <param name="centerDelta">Delta between the element's center and the /// tilt container's.</param> /// <returns>true if successful; false otherwise.</returns> /// <remarks> /// This method is conservative; it will fail any attempt to tilt a /// control that already has a projection on it. /// </remarks> #if WINDOWS_STORE static bool PrepareControlForTilt(FrameworkElement element, Point centerDelta, Pointer p)