internal void UpdateQuickPoll(ArchiveRTNav.RTQuickPoll rtqp)
{
if (quickPoll == null)
{
quickPoll = new QuickPoll();
}
quickPoll.Update((int)(rtqp.Style), rtqp.Results);
dirtyBit = true;
}
private void acceptArchiveRTNavFrame(object o)
{
if (o is ArchiveRTNav.RTUpdate)
{
//Navigation and slide size changes
ArchiveRTNav.RTUpdate rtu = (ArchiveRTNav.RTUpdate)o;
String key = SlideReference.MakeKey(rtu.DeckGuid, rtu.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
if (!rtu.DeckAssociation.Equals(Guid.Empty))
{
//Student submission or quickpoll
//The slide image may come from a presentation slide. Here we want to store the current slide image.
String refKey = SlideReference.MakeKey(rtu.DeckAssociation, rtu.SlideAssociation);
if (slideImages.ContainsKey(refKey))
{
SlideImage sourceImage = (SlideImage)slideImages[refKey];
bool isWhiteboard = true;
Image img = sourceImage.GetSlideImage(this.currentSlide.BGColor, out isWhiteboard);
((SlideImage)slideImages[key]).SetImage(img, isWhiteboard);
}
}
currentSlide.SetCPReference(rtu.DeckGuid, rtu.SlideIndex);
currentSlide.SetSize(rtu.SlideSize);
currentSlide.SetBGColor(rtu.BackgroundColor);
}
else if (o is ArchiveRTNav.RTDrawStroke)
{
ArchiveRTNav.RTDrawStroke rtds = (ArchiveRTNav.RTDrawStroke)o;
String key = SlideReference.MakeKey(rtds.DeckGuid, rtds.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).AddInk(rtds.Ink, rtds.Guid);
}
else if (o is ArchiveRTNav.RTDeleteStroke)
{
ArchiveRTNav.RTDeleteStroke rtds = (ArchiveRTNav.RTDeleteStroke)o;
String key = SlideReference.MakeKey(rtds.DeckGuid, rtds.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).RemoveInk(rtds.Guid);
}
else if (o is ArchiveRTNav.RTTextAnnotation)
{
ArchiveRTNav.RTTextAnnotation rtta = (ArchiveRTNav.RTTextAnnotation)o;
String key = SlideReference.MakeKey(rtta.DeckGuid, rtta.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).AddTextAnnotation(rtta.Text, rtta.Origin, rtta.Guid, rtta.Font, rtta.Color, rtta.Height, rtta.Width);
}
else if (o is ArchiveRTNav.RTImageAnnotation)
{
ArchiveRTNav.RTImageAnnotation rtia = (ArchiveRTNav.RTImageAnnotation)o;
String key = SlideReference.MakeKey(rtia.DeckGuid, rtia.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).AddImageAnnotation(rtia.Guid, rtia.Height, rtia.Width, rtia.Origin, rtia.Img);
}
else if (o is ArchiveRTNav.RTDeleteTextAnnotation)
{
ArchiveRTNav.RTDeleteTextAnnotation rtdta = (ArchiveRTNav.RTDeleteTextAnnotation)o;
String key = SlideReference.MakeKey(rtdta.DeckGuid, rtdta.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).RemoveTextAnnotation(rtdta.Guid);
}
else if (o is ArchiveRTNav.RTDeleteAnnotation)
{
ArchiveRTNav.RTDeleteAnnotation rtda = (ArchiveRTNav.RTDeleteAnnotation)o;
String key = SlideReference.MakeKey(rtda.DeckGuid, rtda.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).RemoveAnnotation(rtda.Guid);
}
else if (o is ArchiveRTNav.RTEraseLayer)
{
ArchiveRTNav.RTEraseLayer rtel = (ArchiveRTNav.RTEraseLayer)o;
String key = SlideReference.MakeKey(rtel.DeckGuid, rtel.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).RemoveAllInk();
}
else if (o is ArchiveRTNav.RTEraseAllLayers)
{
ArchiveRTNav.RTEraseAllLayers rteal = (ArchiveRTNav.RTEraseAllLayers)o;
if (rteal.DeckGuid != Guid.Empty)
{
foreach (String key in slideImages.Keys)
{
if (key.StartsWith(rteal.DeckGuid.ToString()))
{
((SlideImage)slideImages[key]).RemoveAllInk();
}
}
}
}
else if (o is ArchiveRTNav.RTQuickPoll)
{
ArchiveRTNav.RTQuickPoll rtqp = (ArchiveRTNav.RTQuickPoll)o;
String key = SlideReference.MakeKey(rtqp.DeckGuid, rtqp.SlideIndex);
if (!slideImages.ContainsKey(key))
{
slideImages.Add(key, new SlideImage());
}
((SlideImage)slideImages[key]).UpdateQuickPoll(rtqp);
}
else
{
Debug.WriteLine("Slide Image Manager does not handle type: " + o.GetType().ToString());
}
//Notice that CP3 doesn't support scrolling mylar, so we don't bother with it here.
}
