private void DupliquerSelection(object sender, RoutedEventArgs e)
{
VueModele vueModele = ((VueModele)this.DataContext);
List <CustomStroke> selectedStrokes = vueModele.Traits.Where(stroke => ((CustomStroke)stroke).isSelected()).Cast <CustomStroke>().ToList();
//If no stroke is selected ==> Cut/Paste operation
if (selectedStrokes.Count == 0)
{
vueModele.Traits.Add(ClipBoard);
ClipBoard.ToList().ForEach(stroke =>
{
EditionSocket.AddStroke(((Savable)stroke).toJson());
Editeur.instance.Do(new NewStroke(((CustomStroke)stroke).Id.ToString(), ((Savable)stroke).toJson()));
});
ClipBoard.Clear();
}
else
{
EditionSocket.UnlockStrokes();
vueModele.editeur.EditingStroke = null;
selectedStrokes.ForEach(stroke =>
{
CustomStroke duplicate = stroke.Duplicate();
((VueModele)this.DataContext).Traits.Add(duplicate);
duplicate.Select();
EditionSocket.AddStroke(((Savable)duplicate).toJson());
Editeur.instance.Do(new NewStroke(((CustomStroke)duplicate).Id.ToString(), ((Savable)duplicate).toJson()));
});
}
}
protected override void DrawCore(DrawingContext drawingContext, DrawingAttributes drawingAttributes)
{
CustomStroke parent = this.strokes.get(this.ParentId);
if (parent is ShapeStroke)
{
drawingContext.PushTransform(new RotateTransform(((ShapeStroke)parent).Rotation, ((ShapeStroke)parent).Center.X, ((ShapeStroke)parent).Center.Y));
}
DrawingAttributes originalDa = drawingAttributes.Clone();
Pen pen = new Pen(new SolidColorBrush(Colors.Gray), 1.5);
Point up = this.StylusPoints[0].ToPoint();
up.Y = up.Y - 6;
Point down = this.StylusPoints[0].ToPoint();
down.Y = down.Y + 6;
Point left = this.StylusPoints[0].ToPoint();
left.X = left.X - 6;
Point right = this.StylusPoints[0].ToPoint();
right.X = right.X + 6;
drawingContext.DrawLine(pen, left, right);
drawingContext.DrawLine(pen, up, down);
if (parent is ShapeStroke)
{
drawingContext.Pop();
}
}
public void setParameters(CustomStroke stroke)
{
_label = stroke.name;
_borderColor = (Color)ColorConverter.ConvertFromString((stroke as ShapeStroke).shapeStyle.borderColor);
_fillColor = (Color)ColorConverter.ConvertFromString((stroke as ShapeStroke).shapeStyle.backgroundColor);
switch ((stroke as ShapeStroke).shapeStyle.borderStyle)
{
case (int)LineStyles.FULL:
_lineStyle = "Full";
break;
case (int)LineStyles.DASHED:
_lineStyle = "Dashed";
break;
case (int)LineStyles.DOTTED:
_lineStyle = "Dotted";
break;
default:
_lineStyle = "Full";
break;
}
_lineStylesList = new List <string> {
"Full", "Dashed"
};
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("Label"));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("BorderColor"));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("FillColor"));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("LineStyle"));
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("LineStylesList"));
}
private void MergeStrokes(DrawingAttributes attr)
{
try
{
StylusPointCollection points = new StylusPointCollection();
StrokeCollection strokesToRemove = new StrokeCollection();
foreach (CustomStroke trait in Traits)
{
if (trait.uid == currentStrokeId)
{
points.Add(trait.StylusPoints);
strokesToRemove.Add(trait);
}
}
CustomStroke fullStroke = new CustomStroke(points, attr);
fullStroke.uid = currentStrokeId;
App.Current.Dispatcher.Invoke(delegate
{
Traits.Add(fullStroke);
Traits.Remove(strokesToRemove);
});
currentStrokeId = Guid.NewGuid();
}
catch (Exception)
{
App.Current.Dispatcher.Invoke(delegate
{
Traits.Clear();
});
}
}
private void Canvas_PreviewMouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
Point point = e.GetPosition((IInputElement)sender);
CustomStroke clicked = null;
Canvas.Strokes.ToList().ForEach(stroke =>
{
CustomStroke customStroke = (CustomStroke)stroke;
if (!customStroke.isSelectable())
{
return;
}
if (!customStroke.HitTest(point))
{
return;
}
clicked = customStroke;
});
if (clicked != null)
{
((VueModele)this.DataContext).Edit.Execute(clicked);
}
}
public void SendNewStroke(CustomStroke stroke)
{
//drawingService.createStroke();
Coordinates coordinates = new Coordinates(stroke.StylusPoints[0].X, stroke.StylusPoints[0].Y);
ShapeStyle shapeStyle = new ShapeStyle();
shapeStyle.coordinates = coordinates;
}
private void SetStroke()
{
if (_Stroke != null)
{
InkCanvas_StrokeCollected(_InkCanvas, new InkCanvasStrokeCollectedEventArgs(_Stroke));
_Stroke = null;
}
}
private void OpenFile(string _FilePath) //Loaddata
{
if (!File.Exists(_FilePath))
{
Trace.WriteLine("file not exists " + _FilePath); return;
}
byte[] _Buffer = File.ReadAllBytes(_FilePath);
MemoryStream _MemoryStream = new MemoryStream(_Buffer);
_MapDatabase = (MapDatabase)_XmlSerializer.Deserialize(_MemoryStream);
_InkCanvas.Strokes.Clear();
InkCanvas.SetLeft(_CStartPos, _MapDatabase._CStartPos.X);
InkCanvas.SetTop(_CStartPos, _MapDatabase._CStartPos.Y);
InkCanvas.SetLeft(_TStartPos, _MapDatabase._TStartPos.X);
InkCanvas.SetTop(_TStartPos, _MapDatabase._TStartPos.Y);
for (int i = 0; i < _MapDatabase._Layers.Count; i++)
{
MapDatabase.Layer _Layer = _MapDatabase._Layers[i];
InkCanvas _InkCanvas1 = (InkCanvas)_CanvasList.Children[i];
foreach (MapDatabase.Image _DImage in _Layer._Images)
{
Image _Image = new Image();
if (!File.Exists(_DImage.Path))
{
Debugger.Break();
}
BitmapImage _BitmapImage = new BitmapImage(new Uri(_DImage.Path, UriKind.Relative));
double a = _BitmapImage.Width;
_Image.Source = _BitmapImage;
_Image.Width = _DImage.Width;
_Image.Height = _DImage.Height;
InkCanvas.SetLeft(_Image, _DImage.X);
InkCanvas.SetTop(_Image, _DImage.Y);
_InkCanvas1.Children.Add(_Image);
}
foreach (MapDatabase.Polygon _Polygon in _Layer._Polygons)
{
StylusPointCollection _StylusPointCollection = new StylusPointCollection();
foreach (Point _Point in _Polygon._Points)
{
StylusPoint _StylusPoint = new StylusPoint(_Point.X, _Point.Y);
_StylusPointCollection.Add(_StylusPoint);
}
CustomStroke _Stroke = new CustomStroke(_StylusPointCollection);
_Stroke.DrawingAttributes.Color = _Polygon._Color;
_InkCanvas1.Strokes.Add(_Stroke);
}
}
}
public override void Undo(CustomStrokeCollection strokes)
{
if (strokes.has(Id))
{
CustomStroke old = strokes.get(Id);
if (old.isLocked())
{
throw new Exception("Stroke is Locked");
}
strokes.Remove(strokes.get(Id));
EditionSocket.RemoveStroke(Id);
}
}
private void Canvas_StrokeErasing(object sender, InkCanvasStrokeErasingEventArgs e)
{
VueModele vueModele = ((VueModele)this.DataContext);
//Empiler la modification
if (e.Stroke is Savable && !((CustomStroke)e.Stroke).isLocked())
{
CustomStroke erasedStroke = (CustomStroke)e.Stroke;
vueModele.editeur.Do(new DeleteStroke(erasedStroke.Id.ToString(), ((Savable)erasedStroke).toJson()));
EditionSocket.RemoveStroke(erasedStroke.Id.ToString());
}
else if (((CustomStroke)e.Stroke).isLocked())
{
e.Cancel = true;
}
}
public override void Undo(CustomStrokeCollection strokes)
{
if (strokes.has(Id))
{
CustomStroke old = strokes.get(Id);
if (old.isLocked())
{
throw new Exception("Stroke is Locked");
}
EditionSocket.EditStroke(SerializedStrokeBefore);
CustomStroke updated = SerializationHelper.stringToStroke(JObject.Parse(SerializedStrokeBefore), strokes);
bool selected = ((CustomStroke)old).isSelected();
bool editting = ((CustomStroke)old).isEditing();
((CustomStroke)old).stopEditing();
strokes.Remove(strokes.get(Id));
int newindex = strokes.ToList().FindIndex(stroke => ((CustomStroke)stroke).Index > updated.Index);
try
{
strokes.Insert(newindex, updated);
}
catch
{
strokes.Add(updated);
}
if (selected)
{
strokes.get(updated.Id.ToString()).Select();
}
if (editting)
{
strokes.get(updated.Id.ToString()).startEditing();
}
if (updated is Anchorable)
{
strokes.ToList().FindAll(stroke => stroke is BaseLine).ForEach(stroke => ((BaseLine)stroke).anchorableMoved((Anchorable)updated));
}
}
}
public void DrawTextInRectangle(object sender, RoutedEventArgs e)
{
StylusPointCollection pts = new StylusPointCollection();
pts.Add(new StylusPoint(100, 100));
pts.Add(new StylusPoint(100, 300));
pts.Add(new StylusPoint(300, 300));
pts.Add(new StylusPoint(300, 100));
pts.Add(new StylusPoint(100, 100));
CustomStroke st = new CustomStroke(pts);
st.DrawingAttributes.Color = Colors.Red;
inkCanvas1.Strokes.Add(st);
}
private void ReceiveDrawingInk(JObject data)
{
try
{
double?X1 = (double?)data.GetValue("startPosX");
double?X2 = (double?)data.GetValue("endPosX");
double?Y1 = (double?)data.GetValue("startPosY");
double?Y2 = (double?)data.GetValue("endPosY");
if (!(X1.HasValue && X2.HasValue && Y1.HasValue && Y2.HasValue))
{
return;
}
StylusPointCollection coll = new StylusPointCollection();
coll.Add(new StylusPoint(X1.Value, Y1.Value));
coll.Add(new StylusPoint(X2.Value, Y2.Value));
DrawingAttributes attr = new DrawingAttributes();
attr.Color = (Color)ColorConverter.ConvertFromString((string)data.GetValue("color"));
attr.Height = (double)data.GetValue("width");
attr.Width = attr.Height;
attr.StylusTip = (string)data.GetValue("format") == "circle" ? StylusTip.Ellipse : StylusTip.Rectangle;
CustomStroke str = new CustomStroke(coll, attr);
str.uid = currentStrokeId;
App.Current.Dispatcher.Invoke(delegate
{
Traits.Add(str);
});
if ((bool)data.GetValue("isEnd"))
{
MergeStrokes(attr);
}
}
catch (Exception)
{
// fail silently
}
}
public static void Post(CustomStroke customStroke)
{
var request = new RestRequest(Settings.API_VERSION + Settings.SHAPE_OBJECT_PATH, Method.POST);
if (customStroke is ShapeStroke)
{
request.AddJsonBody(((ShapeStroke)customStroke).toJson());
}
else if (customStroke is BaseLine)
{
request.AddJsonBody(((BaseLine)customStroke).toJson());
}
ServerService.instance.server.ExecuteAsync(request, response =>
{
Application.Current.Dispatcher.Invoke(() =>
{
if (response.StatusCode != HttpStatusCode.Created)
{
MessageBox.Show("Could not save the image", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
});
}
// Quand une nouvelle nouvelle stroke a ete ajoute
private void surfaceDessin_OnMouseUp(object sender, MouseButtonEventArgs e)
{
if ((DataContext as VueModele)?.OutilSelectionne == "crayon" && surfaceDessin.SelectedStrokes.Count > 0)
{
CustomStroke newStroke = (DataContext as VueModele).AddStrokeFromView(
(CustomStroke)surfaceDessin.SelectedStrokes[0]
);
surfaceDessin.Select(new StrokeCollection {
newStroke
});
if (newStroke.GetType() != typeof(LinkStroke))
{
Path path = new Path();
path.Data = new RectangleGeometry(newStroke.GetBounds());
surfaceDessin.Children.Add(path);
AdornerLayer myAdornerLayer = AdornerLayer.GetAdornerLayer(path);
myAdornerLayer.Add(new RotateAdorner(path, newStroke, surfaceDessin));
myAdornerLayer.Add(new AnchorPointAdorner(path, newStroke, surfaceDessin));
Adorner[] ad = myAdornerLayer.GetAdorners(path);
myAdornerLayer.Add(new EditionAdorner(path, newStroke, surfaceDessin));
}
}
else
{
foreach (CustomStroke stroke in surfaceDessin.GetSelectedStrokes())
{
if (stroke is LinkStroke)
{
surfaceDessin.modifyLinkStrokePath(stroke as LinkStroke, e.GetPosition(surfaceDessin));
}
}
}
// Pour que les boutons soient de la bonne couleur
(DataContext as VueModele)?.ChoisirOutil.Execute("lasso");
}
public override bool HitTest(Point point)
{
if (!this.strokes.has(this.ParentId))
{
return(false);
}
CustomStroke parent = this.strokes.get(this.ParentId);
Point thisDisplayedPosition;
if (parent is ShapeStroke)
{
ShapeStroke shapeParent = (ShapeStroke)parent;
Matrix rotationMatix = new Matrix();
rotationMatix.RotateAt(shapeParent.Rotation, shapeParent.Center.X, shapeParent.Center.Y);
thisDisplayedPosition = rotationMatix.Transform(this.StylusPoints[0].ToPoint());
}
else
{
thisDisplayedPosition = this.StylusPoints[0].ToPoint();
}
return(6 > Math.Sqrt(Math.Pow(point.X - thisDisplayedPosition.X, 2) + Math.Pow(point.Y - thisDisplayedPosition.Y, 2)));
}
private void Canvas_PreviewMouseWheel(object sender, MouseWheelEventArgs e)
{
Point point = e.GetPosition((IInputElement)sender);
CustomStroke scrolled = null;
Canvas.Strokes.ToList().ForEach(stroke =>
{
CustomStroke customStroke = (CustomStroke)stroke;
if (!customStroke.isSelected())
{
return;
}
if (!customStroke.HitTest(point))
{
return;
}
scrolled = customStroke;
});
/* UNCOMMENT TO ENABLE ROTATING */
//if (scrolled is ShapeStroke)
// ((ShapeStroke)scrolled).Rotation = ((ShapeStroke)scrolled).Rotation += e.Delta / 8.0;
}
public static void Initialize(object o)
{
socket.On(Socket.EVENT_RECONNECT, () =>
{
if (canvasName != null)
{
// Stocker le mot de passe? ADD
JoinCanvas(canvasName, "");
}
});
#region canvas .On
socket.On("createCanvasResponse", (data) =>
{
CreateCanvasResponse response = serializer.Deserialize <CreateCanvasResponse>((string)data);
if (response.isCreated)
{
canvasName = response.canvasName;
RefreshCanvases();
}
else
{
Application.Current?.Dispatcher?.Invoke(new Action(() => { CanvasCreationFailed(); }), DispatcherPriority.Render);
}
});
socket.On("canvasCreated", (data) =>
{
RefreshCanvases();
});
socket.On("updateCanvasPasswordResponse", (data) =>
{
UpdateCanvasPasswordResponse response = serializer.Deserialize <UpdateCanvasPasswordResponse>((string)data);
if (response.isPasswordUpdated)
{
RefreshCanvases();
}
});
socket.On("canvasPasswordUpdated", (data) =>
{
LeaveCanvas();
Application.Current?.Dispatcher?.Invoke(new Action(() => { BackToGallery(); }), DispatcherPriority.Render);
});
socket.On("accessCanvasResponse", (data) =>
{
AccessCanvasResponse response = serializer.Deserialize <AccessCanvasResponse>((string)data);
if (response.isPasswordValid)
{
canvasName = response.canvasName;
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { JoinCanvasRoom(response); }), DispatcherPriority.Render);
});
socket.On("canvasSelected", (data) =>
{
EditGalleryData response = serializer.Deserialize <EditGalleryData>((string)data);
if (!username.Equals((string)response.username) && response.canevasName.Equals(canvasName))
{
isCanvasSizeRemotelyEditing = true;
}
});
socket.On("canvasDeselected", (data) =>
{
EditGalleryData response = serializer.Deserialize <EditGalleryData>((string)data);
if (!username.Equals((string)response.username) && response.canevasName.Equals(canvasName))
{
isCanvasSizeRemotelyEditing = false;
}
});
socket.On("canvasResized", (data) =>
{
ResizeCanevasData response = serializer.Deserialize <ResizeCanevasData>((string)data);
if (username != null && !username.Equals((string)response.username))
{
Application.Current?.Dispatcher?.Invoke(new Action(() => { OnResizeCanvas(response.dimensions); }), DispatcherPriority.Render);
}
});
socket.On("getPublicCanvasResponse", (data) =>
{
PublicCanvases canvases = serializer.Deserialize <PublicCanvases>((string)data);
ExtractCanvasesShapes(canvases.publicCanvas);
try
{
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdatePublicCanvases(canvases); }), DispatcherPriority.Render);
}
catch { }
});
socket.On("getPrivateCanvasResponse", (data) =>
{
PrivateCanvases canvases = serializer.Deserialize <PrivateCanvases>((string)data);
ExtractCanvasesShapes(canvases.privateCanvas);
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdatePrivateCanvases(canvases); }), DispatcherPriority.Render);
});
#endregion
#region links .On
socket.On("linkCreated", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
LinkStroke linkStroke = createLinkStroke(response.links[0]);
linkStroke.owner = response.username;
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(linkStroke);
Application.Current?.Dispatcher?.Invoke(new Action(() => { AddStroke(eventArgs); }), DispatcherPriority.ContextIdle);
}
});
socket.On("linksDeleted", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic link in response.links)
{
strokes.Add(createLinkStroke(link));
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { RemoveStrokes(strokes); }), DispatcherPriority.ContextIdle);
}
});
socket.On("linksUpdated", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
foreach (dynamic link in response.links)
{
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(createLinkStroke(link));
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateStroke(eventArgs); }), DispatcherPriority.Render);
}
}
});
socket.On("linksSelected", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic link in response.links)
{
LinkStroke linkStroke = createLinkStroke(link);
strokes.Add(linkStroke);
if (!remoteSelectedStrokes.Contains(linkStroke.guid.ToString()))
{
remoteSelectedStrokes.Add(linkStroke.guid.ToString());
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateSelection(); }), DispatcherPriority.Render);
}
}
});
socket.On("linksDeselected", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic link in response.links)
{
LinkStroke linkStroke = createLinkStroke(link);
strokes.Add(linkStroke);
if (remoteSelectedStrokes.Contains(linkStroke.guid.ToString()))
{
remoteSelectedStrokes.Remove(linkStroke.guid.ToString());
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateDeselection(); }), DispatcherPriority.Render);
}
}
});
#endregion
#region forms .On
socket.On("formCreated", (data) =>
{
dynamic response = JObject.Parse((string)data);
//Console.WriteLine("FORM CREATED: \n" + "position: " + response.forms[0].shapeStyle.coordinates.x + ", "
// + response.forms[0].shapeStyle.coordinates.y + "/n" + "size: " + response.forms[0].shapeStyle.width + ", "
// + response.forms[0].shapeStyle.height);
if (!username.Equals((string)response.username))
{
CustomStroke customStroke = createShapeStroke(response.forms[0]);
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(customStroke);
Application.Current?.Dispatcher?.Invoke(new Action(() => { AddStroke(eventArgs); }), DispatcherPriority.ContextIdle);
}
});
socket.On("formsDeleted", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic shape in response.forms)
{
ShapeStroke shapeStroke = createShapeStroke(shape);
if (remoteSelectedStrokes.Contains(shapeStroke.guid.ToString()))
{
remoteSelectedStrokes.Remove(shapeStroke.guid.ToString());
}
strokes.Add(shapeStroke);
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { RemoveStrokes(strokes); }), DispatcherPriority.ContextIdle);
}
});
socket.On("formsUpdated", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
foreach (dynamic shape in response.forms)
{
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(createShapeStroke(shape));
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateStroke(eventArgs); }), DispatcherPriority.Render);
}
}
});
socket.On("formsSelected", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic shape in response.forms)
{
ShapeStroke stroke = createShapeStroke(shape);
strokes.Add(stroke);
if (!remoteSelectedStrokes.Contains(stroke.guid.ToString()))
{
remoteSelectedStrokes.Add(stroke.guid.ToString());
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateSelection(); }), DispatcherPriority.Render);
}
}
});
socket.On("formsDeselected", (data) =>
{
dynamic response = JObject.Parse((string)data);
if (!username.Equals((string)response.username))
{
StrokeCollection strokes = new StrokeCollection();
foreach (dynamic shape in response.forms)
{
ShapeStroke stroke = createShapeStroke(shape);
strokes.Add(stroke);
if (remoteSelectedStrokes.Contains(stroke.guid.ToString()))
{
remoteSelectedStrokes.Remove(stroke.guid.ToString());
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateDeselection(); }), DispatcherPriority.Render);
}
}
});
#endregion
socket.On("selectedForms", (data) =>
{
dynamic response = JObject.Parse((string)data);
foreach (string id in response.selectedForms)
{
if (!remoteSelectedStrokes.Contains(id))
{
remoteSelectedStrokes.Add(id);
}
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateDeselection(); }), DispatcherPriority.Render);
});
socket.On("selectedLinks", (data) =>
{
dynamic response = JObject.Parse((string)data);
foreach (string id in response.selectedLinks)
{
if (!remoteSelectedStrokes.Contains(id))
{
remoteSelectedStrokes.Add(id);
}
}
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateDeselection(); }), DispatcherPriority.Render);
});
socket.On("canvasSaved", (data) =>
{
EditCanevasData response = serializer.Deserialize <EditCanevasData>((string)data);
RefreshCanvases();
saving = false;
});
socket.On("getCanvasResponse", (data) =>
{
Templates.Canvas canvas = serializer.Deserialize <Templates.Canvas>((string)data);
canvasName = canvas.name;
currentCanvas = canvas;
Application.Current?.Dispatcher?.Invoke(new Action(() => { OnResizeCanvas(canvas.dimensions); }), DispatcherPriority.ContextIdle);
localSelectedStrokes = new List <string>();
localAddedStrokes = new List <string>();
EditGalleryData editGallerysData = new EditGalleryData(username, canvasName, "");
foreach (Link link in canvas.links)
{
LinkStroke linkStroke = LinkStrokeFromLink(link);
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(linkStroke);
Application.Current?.Dispatcher?.Invoke(new Action(() => { AddStroke(eventArgs); }), DispatcherPriority.ContextIdle);
}
List <BasicShape> basicShapes = ExtractShapesFromCanvas(canvas);
foreach (BasicShape shape in basicShapes)
{
ShapeStroke shapeStroke = ShapeStrokeFromShape(shape);
InkCanvasStrokeCollectedEventArgs eventArgs = new InkCanvasStrokeCollectedEventArgs(shapeStroke);
Application.Current?.Dispatcher?.Invoke(new Action(() => { AddStroke(eventArgs); }), DispatcherPriority.ContextIdle);
}
socket.Emit("getSelectedForms", serializer.Serialize(editGallerysData));
socket.Emit("getSelectedLinks", serializer.Serialize(editGallerysData));
Application.Current?.Dispatcher?.Invoke(new Action(() => { RefreshChildren(); }), DispatcherPriority.ContextIdle);
});
socket.On("canvasReinitialized", (data) =>
{
localAddedStrokes = new List <string>();
localSelectedStrokes = new List <string>();
remoteSelectedStrokes = new List <string>();
Application.Current?.Dispatcher?.Invoke(new Action(() => { RemoteReset(); }), DispatcherPriority.Render);
});
socket.On("getCanvasLogHistoryResponse", (data) =>
{
HistoryData[] historyData = serializer.Deserialize <HistoryData[]>((string)data);
History history = new History(historyData);
Application.Current?.Dispatcher?.Invoke(new Action(() => { UpdateHistory(history); }), DispatcherPriority.Render);
});
socket.On("disconnect", (data) =>
{
// Application.Current?.Dispatcher?.Invoke(new Action(() => { BackToGallery(); }), DispatcherPriority.ContextIdle);
});
RefreshCanvases();
}
void InkCanvasKeyDown(object sender, KeyEventArgs e)
{
oldkey = e.Key;
for (int i = 0; i < 5; i++)
if (Keyboard.IsKeyDown(Key.D1 + i))
SelectCanvas(i);
//D = (int)e.Key - 83;
//if (D >= 0 && D <= 5)
// SelectCanvas(D);
if (Keyboard.IsKeyDown(Key.LeftCtrl) && Keyboard.IsKeyDown(Key.Z))
{
if (_Stroke != null)
{
if (_curentPoint > 0)
{
_Stroke.StylusPoints.RemoveAt(_curentPoint);
_curentPoint--;
}
else
{
_InkCanvas.Strokes.Remove(_Stroke);
_Stroke = null;
}
}
}
if (e.Key == Key.Q)
{
SetMode(InkCanvasEditingMode.Select, CustomMode.select);
}
if (e.Key == Key.W)
{
SetMode(InkCanvasEditingMode.None, CustomMode.polygon);
}
if (e.Key == Key.E)
{
SetMode(InkCanvasEditingMode.EraseByPoint, CustomMode.erase);
}
if (e.Key == Key.Add || e.Key == Key.Subtract)
{
double _ScaleFactor = e.Key == Key.Add ? 1.2 : .8;
_Scale *= _ScaleFactor;
_ScaleText.Text = _Scale.ToString();
foreach (InkCanvas _InkCanvas in _CanvasList.Children)
{
foreach (Stroke _Stroke in _InkCanvas.Strokes)
for (int i = 0; i < _Stroke.StylusPoints.Count; i++)
{
StylusPoint _StylusPoint = _Stroke.StylusPoints[i];
_Stroke.StylusPoints[i] = new StylusPoint(_StylusPoint.X * _ScaleFactor, _StylusPoint.Y * _ScaleFactor);
}
foreach (FrameworkElement _Image in _InkCanvas.Children)
{
InkCanvas.SetLeft(_Image, InkCanvas.GetLeft(_Image) * _ScaleFactor);
InkCanvas.SetTop(_Image, InkCanvas.GetTop(_Image) * _ScaleFactor);
_Image.Width = _Image.ActualWidth * _ScaleFactor;
_Image.Height = _Image.ActualHeight * _ScaleFactor;
}
}
}
if (e.Key == Key.C)
{
SelectColor();
}
if (e.Key == Key.PageUp)
{
StrokeCollection _StrokeCollection = _InkCanvas.GetSelectedStrokes();
foreach (Stroke _Stroke in _StrokeCollection)
{
_InkCanvas.Strokes.Remove(_Stroke);
_InkCanvas.Strokes.Add(_Stroke);
}
}
if (e.Key == Key.PageDown)
{
StrokeCollection _StrokeCollection = _InkCanvas.GetSelectedStrokes();
foreach (Stroke _Stroke in _StrokeCollection)
{
_InkCanvas.Strokes.Remove(_Stroke);
_InkCanvas.Strokes.Insert(0, _Stroke);
}
}
if (Keyboard.IsKeyDown(Key.C) && Keyboard.IsKeyDown(Key.LeftCtrl))
{
_InkCanvas.CopySelection();
}
//if (Keyboard.IsKeyDown(Key.X) && Keyboard.IsKeyDown(Key.LeftCtrl))
//{
// _InkCanvas.CutSelection();
//}
if (Keyboard.IsKeyDown(Key.V) && Keyboard.IsKeyDown(Key.LeftCtrl))
{
_InkCanvas.Paste();
}
if (e.Key == Key.B)
{
if (_PolygonsCanvas.Children.Count > 0)
_PolygonsCanvas.Children.Clear();
else
foreach (InkCanvas _InkCanvas1 in _CanvasList.Children)
foreach (Stroke _Stroke in _InkCanvas1.Strokes)
{
if (_Stroke.StylusPoints.Last() == _Stroke.StylusPoints.First())
{
Polygon _Polygon = new Polygon();
foreach (StylusPoint _Point in _Stroke.StylusPoints)
{
_Polygon.Points.Add(new Point(_Point.X, _Point.Y));
}
_Polygon.Fill = new SolidColorBrush(_Stroke.DrawingAttributes.Color);
_PolygonsCanvas.Children.Add(_Polygon);
}
}
}
}
void InkCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
Point _pos = e.GetPosition(_InkCanvas);
if (e.RightButton == MouseButtonState.Pressed)
{
SetStroke();
if (_CurCustomMode == CustomMode.polygon)
{
foreach (InkCanvas _InkCanvas1 in _CanvasList.Children)
foreach (CustomStroke _Stroke1 in _InkCanvas1.Strokes)
for (int i = 0; i < _Stroke1.StylusPoints.Count; i++)
{
StylusPoint _StylusPoint = _Stroke1.StylusPoints[i];
double l = ((Vector)(Convert(_StylusPoint) - _pos)).Length;
if (l < 10)
{
_curentPoint = i;
_Stroke = _Stroke1;
}
}
}
}
if (e.LeftButton == MouseButtonState.Pressed)
{
if (_CurCustomMode == CustomMode.polygon)
{
//if (Keyboard.IsKeyDown(Key.LeftCtrl))
{
foreach (InkCanvas _InkCanvas1 in _CanvasList.Children)
foreach (CustomStroke _Stroke1 in _InkCanvas1.Strokes)
for (int i = 0; i < _Stroke1.StylusPoints.Count; i++)
{
StylusPoint _StylusPoint = _Stroke1.StylusPoints[i];
double l = ((Vector)(Convert(_StylusPoint) - _pos)).Length;
if (l < 5)
{
_pos = Convert(_StylusPoint);
}
}
}
if (_Stroke == null)
{
StylusPointCollection _StylusPointCollection = new StylusPointCollection();
Point _Point = _pos;
_StylusPointCollection.Add(new StylusPoint(_Point.X, _Point.Y));
_Stroke = new CustomStroke(_StylusPointCollection);
_InkCanvas.Strokes.Add(_Stroke);
_curentPoint = 0;
}
else
{
StylusPoint _StylusPoint = new StylusPoint(_pos.X, _pos.Y);
_curentPoint++;
_Stroke.StylusPoints.Insert(_curentPoint, _StylusPoint);
}
}
}
}
//Loaddata
private void OpenFile(string _FilePath)
{
if (!File.Exists(_FilePath)) { Trace.WriteLine("file not exists " + _FilePath); return; }
byte[] _Buffer = File.ReadAllBytes(_FilePath);
MemoryStream _MemoryStream = new MemoryStream(_Buffer);
_MapDatabase = (MapDatabase)_XmlSerializer.Deserialize(_MemoryStream);
_InkCanvas.Strokes.Clear();
InkCanvas.SetLeft(_CStartPos, _MapDatabase._CStartPos.X);
InkCanvas.SetTop(_CStartPos, _MapDatabase._CStartPos.Y);
InkCanvas.SetLeft(_TStartPos, _MapDatabase._TStartPos.X);
InkCanvas.SetTop(_TStartPos, _MapDatabase._TStartPos.Y);
for (int i = 0; i < _MapDatabase._Layers.Count; i++)
{
MapDatabase.Layer _Layer = _MapDatabase._Layers[i];
InkCanvas _InkCanvas1 = (InkCanvas)_CanvasList.Children[i];
foreach (MapDatabase.Image _DImage in _Layer._Images)
{
Image _Image = new Image();
if (!File.Exists(_DImage.Path)) Debugger.Break();
BitmapImage _BitmapImage = new BitmapImage(new Uri(_DImage.Path, UriKind.Relative));
double a = _BitmapImage.Width;
_Image.Source = _BitmapImage;
_Image.Width = _DImage.Width;
_Image.Height = _DImage.Height;
InkCanvas.SetLeft(_Image, _DImage.X);
InkCanvas.SetTop(_Image, _DImage.Y);
_InkCanvas1.Children.Add(_Image);
}
foreach (MapDatabase.Polygon _Polygon in _Layer._Polygons)
{
StylusPointCollection _StylusPointCollection = new StylusPointCollection();
foreach (Point _Point in _Polygon._Points)
{
StylusPoint _StylusPoint = new StylusPoint(_Point.X, _Point.Y);
_StylusPointCollection.Add(_StylusPoint);
}
CustomStroke _Stroke = new CustomStroke(_StylusPointCollection);
_Stroke.DrawingAttributes.Color = _Polygon._Color;
_InkCanvas1.Strokes.Add(_Stroke);
}
}
}
private void SetStroke()
{
if (_Stroke != null)
{
InkCanvas_StrokeCollected(_InkCanvas, new InkCanvasStrokeCollectedEventArgs(_Stroke));
_Stroke = null;
}
}
void InkCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
Point _pos = e.GetPosition(_InkCanvas);
if (e.RightButton == MouseButtonState.Pressed)
{
SetStroke();
if (_CurCustomMode == CustomMode.polygon)
{
foreach (InkCanvas _InkCanvas1 in _CanvasList.Children)
{
foreach (CustomStroke _Stroke1 in _InkCanvas1.Strokes)
{
for (int i = 0; i < _Stroke1.StylusPoints.Count; i++)
{
StylusPoint _StylusPoint = _Stroke1.StylusPoints[i];
double l = ((Vector)(Convert(_StylusPoint) - _pos)).Length;
if (l < 10)
{
_curentPoint = i;
_Stroke = _Stroke1;
}
}
}
}
}
}
if (e.LeftButton == MouseButtonState.Pressed)
{
if (_CurCustomMode == CustomMode.polygon)
{
//if (Keyboard.IsKeyDown(Key.LeftCtrl))
{
foreach (InkCanvas _InkCanvas1 in _CanvasList.Children)
{
foreach (CustomStroke _Stroke1 in _InkCanvas1.Strokes)
{
for (int i = 0; i < _Stroke1.StylusPoints.Count; i++)
{
StylusPoint _StylusPoint = _Stroke1.StylusPoints[i];
double l = ((Vector)(Convert(_StylusPoint) - _pos)).Length;
if (l < 5)
{
_pos = Convert(_StylusPoint);
}
}
}
}
}
if (_Stroke == null)
{
StylusPointCollection _StylusPointCollection = new StylusPointCollection();
Point _Point = _pos;
_StylusPointCollection.Add(new StylusPoint(_Point.X, _Point.Y));
_Stroke = new CustomStroke(_StylusPointCollection);
_InkCanvas.Strokes.Add(_Stroke);
_curentPoint = 0;
}
else
{
StylusPoint _StylusPoint = new StylusPoint(_pos.X, _pos.Y);
_curentPoint++;
_Stroke.StylusPoints.Insert(_curentPoint, _StylusPoint);
}
}
}
}
internal CustomStroke AddStrokeFromView(CustomStroke selectedStroke /*StylusPoint firstPoint, StrokeTypes strokeType*/)
{
return(editeur.AddStrokeFromView(selectedStroke));
}
