private void HandleStylusUpHelper(object sender, int stylusId, int strokeId, int[] packets)
{
this.FlushPackets(stylusId, strokeId);
Message message = new RealTimeInkSheetStylusUpMessage(this.m_Sheet, stylusId, strokeId, packets);
message.Tags = new MessageTags();
message.Tags.SlideID = this.m_SlideID;
message.Tags.Priority = MessagePriority.RealTime;
this.Sender.Send(message, MessagePriority.RealTime);
}
private void HandleStylusUpHelper(object sender, int stylusId, int strokeId, int[] packets)
{
this.FlushPackets(stylusId, strokeId);
if (ViewerStateModel.NonStandardDpi)
{
RealTimeInkSheetModel.ScalePackets(packets, ViewerStateModel.DpiNormalizationSendMatrix);
}
Message message = new RealTimeInkSheetStylusUpMessage(this.m_Sheet, stylusId, strokeId, packets);
message.Tags = new MessageTags();
message.Tags.SlideID = m_SlideID;
message.Tags.Priority = MessagePriority.RealTime;
message.Tags.BridgePriority = MessagePriority.RealTime;
this.Sender.Send(message, MessagePriority.RealTime);
}
/// <summary>
/// On stylus-up we send a message to delete real-time ink. Note we wouldn't need to do this if we could map real-time ink
/// to completed strokes.
/// </summary>
/// <param name="rtissu"></param>
/// <returns></returns>
internal object AddRealTimeInkSheetStylusUp(UW.ClassroomPresenter.Network.Messages.Presentation.RealTimeInkSheetStylusUpMessage rtissu)
{
//Debug.WriteLine("***** Realtime Ink stylus Up StrokeID=" + rtissu.StrokeId.ToString() + "; stylusId=" + rtissu.StylusId.ToString());
//Resolve sheetId to slideID, then use slideId to get the TOC entry.
if (!this.sheetToSlideLookup.ContainsKey(rtissu.TargetId))
{
if (currentSlideId.Equals(Guid.Empty))
{
warning += "Warning: Failed to find slide for a sheet which was the target of a stylus-up message. May result in stray ink. ";
return(null);
}
//Can we assume current slide?? Probably..
sheetToSlideLookup.Add(rtissu.TargetId, currentSlideId);
}
Guid slideId = (Guid)this.sheetToSlideLookup[rtissu.TargetId];
TableOfContents.TocEntry tocEntry = toc.LookupBySlideId(slideId);
if (tocEntry == null)
{
warning += "Warning: Failed to find table of contents entry for sheet which was the target of a stylus-up message. May result in stray ink. ";
return(null);
}
RTStrokeData rtsData;
if (!this.realTimeStrokesPending.TryGetValue(rtissu.StrokeId, out rtsData))
{
//warning += "Warning: Failed to find stroke ID for a real-time ink stylus-up message. May result in stray ink. ";
//Note that this seems to happen fairly frequently when using text annotations. I suspect CP3 is sending stylus up
//when the annotations are moved, etc. This case has no consequences for stray ink, so we'll just remove the warning for now.
Debug.WriteLine("Warning: Failed to find stroke ID for a real-time ink stylus-up message. Could result in stray ink. The warning could be bogus if text annotations were used.");
return(null);
}
Debug.WriteLine("***** Removing Real-time stroke in response to stylus-up. Stroke ID=" + rtsData.StrokeId.ToString());
RTDeleteStroke rtds = rtsData.GetRTDeleteStroke();
this.realTimeStrokesPending.Remove(rtissu.StrokeId);
return(rtds);
}
private void HandleStylusUpHelper(object sender, int stylusId, int strokeId, int[] packets)
{
this.FlushPackets(stylusId, strokeId);
if (ViewerStateModel.NonStandardDpi) {
RealTimeInkSheetModel.ScalePackets(packets, ViewerStateModel.DpiNormalizationSendMatrix);
}
Message message = new RealTimeInkSheetStylusUpMessage(this.m_Sheet, stylusId, strokeId, packets);
message.Tags = new MessageTags();
message.Tags.SlideID = m_SlideID;
message.Tags.Priority = MessagePriority.RealTime;
message.Tags.BridgePriority = MessagePriority.RealTime;
this.Sender.Send(message, MessagePriority.RealTime);
}
private void HandleStylusUpHelper(object sender, int stylusId, int strokeId, int[] packets)
{
this.FlushPackets(stylusId, strokeId);
Message message = new RealTimeInkSheetStylusUpMessage(this.m_Sheet, stylusId, strokeId, packets);
message.Tags = new MessageTags();
message.Tags.SlideID = this.m_SlideID;
message.Tags.Priority = MessagePriority.RealTime;
this.Sender.Send(message, MessagePriority.RealTime);
}