private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
string[] identifiers = new string[e.StrokesToDelete.Count];
for (int i = 0; i < e.StrokesToDelete.Count; i++)
{
identifiers[i] = (string)e.StrokesToDelete[i].ExtendedProperties[StrokeIdentifier].Data;
}
wb.SendObject(new DeletedStrokes(identifiers));
}
private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
if (this.InvokeRequired)
{
return;
}
Strokes strokes = e.StrokesToDelete;
//Remove the corresponding nodes and edges for each stroke
for (int i = 0; i < strokes.Count; i++)
{
if (StrokeManager.isClosed(strokes[i], 0))
{
graph.Remove(graph.Nodes.getNode(strokes[i]));
}
else
{
graph.Remove(graph.Edges.getEdge(strokes[i]));
}
}
Invalidate();
}
/// <summary>
/// Event Handler for Ink Overlay's StrokeDeleting event.
/// This event is fired when a set of stroke is about to be deleted.
/// The stroke should also be removed from the ink divider's
/// stroke collection as well
/// </summary>
/// <param name="sender">The control that raised the event</param>
/// <param name="e">The event arguments</param>
void myInkOverlay_StrokeDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
// Remove the strokes to be deleted from the ink divider's stroke collection
myInkDivider.Strokes.Remove(e.StrokesToDelete);
}
private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
string[] identifiers = new string[e.StrokesToDelete.Count];
for(int i = 0; i < e.StrokesToDelete.Count; i++)
{
identifiers[i] = (string)e.StrokesToDelete[i].ExtendedProperties[StrokeIdentifier].Data;
}
wb.SendObject(new DeletedStrokes(identifiers));
}
private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
if(this.InvokeRequired) return;
Strokes strokes = e.StrokesToDelete;
//Remove the corresponding nodes and edges for each stroke
for(int i=0; i<strokes.Count; i++)
{
if(StrokeManager.isClosed(strokes[i],0))
{
graph.Remove(graph.Nodes.getNode(strokes[i]));
}
else
{
graph.Remove(graph.Edges.getEdge(strokes[i]));
}
}
Invalidate();
}
private void inkoverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
dbg.WriteLine("----- inkoverlay_StrokesDeleting -----");
// Ensure we're on the UI thread.
dbg.Assert(!this.InvokeRequired);
// Track region to repaint.
Rectangle dirtybbox = Rectangle.Empty;
try // To prevent exceptions from propagating back to ink runtime.
{
// Get objects for stroke(s) to delete.
RigidBodyBase[] bodies = doc.GetBodiesFor(e.StrokesToDelete);
MechanismBase[] mechs = doc.GetMechanismsFor(e.StrokesToDelete);
// Delete mechanisms.
foreach (MechanismBase mech in mechs)
{
doc.Mechanisms.Remove(mech);
dirtybbox = Rectangle.Union(dirtybbox, mech.BoundingBox);
}
// Delete bodies and their attached mechanisms.
foreach (RigidBodyBase body in bodies)
{
mechs = doc.GetMechanismsForBody(body);
foreach (MechanismBase mech in mechs)
{
doc.Mechanisms.Remove(mech);
dirtybbox = Rectangle.Union(dirtybbox, mech.BoundingBox);
Strokes mstrokes = doc.Ink.CreateStrokes(new int[] { mech.strokeid });
doc.Ink.DeleteStrokes(mstrokes);
}
doc.Bodies.Remove(body);
dirtybbox = Rectangle.Union(dirtybbox, body.BoundingBox);
}
// Check if this stroke was the gravity vector's?
if (doc.Gravity != null)
{
foreach (Stroke s in e.StrokesToDelete)
{
if (s.Id == doc.Gravity.strokeid)
{
this.InvalidateInkSpaceRectangle(doc.Gravity.BoundingBox);
doc.Gravity = null;
}
}
}
}
catch (Exception ex)
{
// Log the error.
Global.HandleThreadException(this, new System.Threading.ThreadExceptionEventArgs(ex));
}
finally
{
// Repaint the affected area.
InvalidateInkSpaceRectangle(dirtybbox);
}
}
private void inkoverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
dbg.WriteLine("----- inkoverlay_StrokesDeleting -----");
// Ensure we're on the UI thread.
dbg.Assert(!this.InvokeRequired);
// Track region to repaint.
Rectangle dirtybbox = Rectangle.Empty;
try // To prevent exceptions from propagating back to ink runtime.
{
// Get objects for stroke(s) to delete.
RigidBodyBase[] bodies = doc.GetBodiesFor(e.StrokesToDelete);
MechanismBase[] mechs = doc.GetMechanismsFor(e.StrokesToDelete);
// Arrays de inteiros para remover os elementos posteriormente!
ArrayList mechs_int = new ArrayList();
ArrayList bodies_int = new ArrayList();
ArrayList gravits_int = new ArrayList();
// Delete mechanisms.
foreach (MechanismBase mech in mechs)
{
// Para posterior envio
mechs_int.Add( doc.Mechanisms.IndexOf(mech) );
doc.Mechanisms.Remove(mech);
dirtybbox = Rectangle.Union(dirtybbox,mech.BoundingBox);
}
// Delete bodies and their attached mechanisms.
foreach (RigidBodyBase body in bodies)
{
// Para posterior envio
bodies_int.Add( doc.Bodies.IndexOf(body) );
mechs = doc.GetMechanismsForBody(body);
foreach (MechanismBase mech in mechs)
{
doc.Mechanisms.Remove(mech);
dirtybbox = Rectangle.Union(dirtybbox,mech.BoundingBox);
Strokes mstrokes = doc.Ink.CreateStrokes(new int[] { mech.strokeid });
doc.Ink.DeleteStrokes(mstrokes);
}
doc.Bodies.Remove(body);
dirtybbox = Rectangle.Union(dirtybbox,body.BoundingBox);
}
// Check if this stroke was the gravity vector's?
if (doc.Gravity != null)
{
foreach (Stroke s in e.StrokesToDelete)
if (s.Id == doc.Gravity.strokeid)
{
gravits_int.Add(s.Id);
this.InvalidateInkSpaceRectangle(doc.Gravity.BoundingBox);
doc.Gravity = null;
}
}
// Aqui vou mandar o evento para o servidor!
// Um ArrayList com os MechanismBase a serem removidos
// Um ArrayList com os Bodies
// Um arraylist com os strokes a serem deletados
ArrayList list = new ArrayList();
list.Add(mechs_int);
list.Add(bodies_int);
list.Add(gravits_int);
// Este evento eh para reproduzir o inkoverlay_Stroke
Global.clienteEnvia.EnviaEvento((Object) list,"inkoverlay_StrokesDeleting");
}
catch (Exception ex)
{
// Log the error.
Global.HandleThreadException(this, new System.Threading.ThreadExceptionEventArgs(ex));
}
finally
{
// Repaint the affected area.
InvalidateInkSpaceRectangle(dirtybbox);
}
}
/// <summary>
/// Event Handler for Ink Overlay's StrokeDeleting event.
/// This event is fired when a set of stroke is about to be deleted.
/// The stroke should also be removed from the ink divider's
/// stroke collection as well
/// </summary>
/// <param name="sender">The control that raised the event</param>
/// <param name="e">The event arguments</param>
void myInkOverlay_StrokeDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
// Remove the strokes to be deleted from the ink divider's stroke collection
myInkDivider.Strokes.Remove(e.StrokesToDelete);
}
/// <summary>
/// Stroke event handler fired when a stroke is deleting.
/// </summary>
/// <remarks>The input parameter e contains a collection of strokes
/// e.StrokesToDelete because the user might delete several strokes
/// at once</remarks>
/// <param name="sender">Event sender</param>
/// <param name="e">Event arguments</param>
private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
Log("Stroke deletion...");
// Loop through all the strokes that just has been deleted
foreach(Stroke s in e.StrokesToDelete)
{
Log(string.Format(CultureInfo.CurrentCulture, "Inside foreach Guid of the stroke to delete: {0}",
s.ExtendedProperties[RTStroke.ExtendedPropertyStrokeIdentifier].Data.ToString()));
try
{
rtDocumentHelper.SendStrokeRemove(s);
}
catch (Exception ex)
{
RtlAwareMessageBox.Show(this, ex.ToString(), string.Empty, MessageBoxButtons.OK,
MessageBoxIcon.None, MessageBoxDefaultButton.Button1, (MessageBoxOptions)0);
}
}
}
/// <summary>
/// Stroke event handler fired when a stroke is deleting.
/// </summary>
/// <remarks>The input parameter e contains a collection of strokes
/// e.StrokesToDelete because the user might delete several strokes
/// at once</remarks>
/// <param name="sender">Event sender</param>
/// <param name="e">Event arguments</param>
private void inkOverlay_StrokesDeleting(object sender, InkOverlayStrokesDeletingEventArgs e)
{
Log("Stroke deletion...");
// Loop through all the strokes that just has been deleted
foreach(Stroke s in e.StrokesToDelete)
{
Log("Inside foreach Guid of the stroke to delete: " + s.ExtendedProperties[RTStroke.ExtendedPropertyStrokeIdentifier].Data.ToString());
try
{
rtDocumentHelper.SendStrokeRemove(s);
}
catch (Exception ex)
{
MessageBox.Show(this, ex.ToString());
}
}
}
