/// <summary>
/// Insert a transition into a transitionable object
/// </summary>
/// <param name="timeline"></param>
/// <param name="transable"></param>
/// <param name="offset"></param>
/// <param name="duration"></param>
/// <param name="transitionDefinition"></param>
/// <param name="swapInputs"></param>
/// <returns></returns>
internal static IAMTimelineObj InsertTransition(IAMTimeline timeline, IAMTimelineTransable transable,
string name, double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
int hr = 0;
IAMTimelineObj transitionObj;
long unitsStart = ToUnits(offset);
long unitsEnd = ToUnits(offset + duration);
hr = timeline.CreateEmptyNode(out transitionObj, TimelineMajorType.Transition);
DESError.ThrowExceptionForHR(hr);
name = string.IsNullOrEmpty(name) ? "transition" : name;
if (swapInputs)
{
hr =
transitionObj.SetUserName(string.Format(CultureInfo.InvariantCulture, "{0} (swapped inputs)", name));
DESError.ThrowExceptionForHR(hr);
}
else
{
hr = transitionObj.SetUserName(name);
DESError.ThrowExceptionForHR(hr);
}
hr = transitionObj.SetSubObjectGUID(transitionDefinition.TransitionId);
DESError.ThrowExceptionForHR(hr);
hr = transitionObj.SetStartStop(unitsStart, unitsEnd);
DESError.ThrowExceptionForHR(hr);
var trans1 = transitionObj as IAMTimelineTrans;
if (swapInputs)
{
hr = trans1.SetSwapInputs(true);
DESError.ThrowExceptionForHR(hr);
}
if (transitionDefinition.Parameters.Count > 0)
{
var setter1 = (IPropertySetter) new PropertySetter();
PopulatePropertySetter(setter1, transitionDefinition.Parameters);
hr = transitionObj.SetPropertySetter(setter1);
DESError.ThrowExceptionForHR(hr);
}
hr = transable.TransAdd(transitionObj);
DESError.ThrowExceptionForHR(hr);
return(transitionObj);
}
public Transition(ITransitionContainer container, IAMTimelineObj timelineObj, string name, double offset,
double duration, bool swapInputs,
TransitionDefinition transitionDefinition)
{
_container = container;
_timelineObj = timelineObj;
_name = name;
_offset = offset;
_duration = duration;
_swapInputs = swapInputs;
_transitionDefinition = transitionDefinition;
}
public Transition(ITransitionContainer container, IAMTimelineObj timelineObj, string name, double offset,
double duration, bool swapInputs,
TransitionDefinition transitionDefinition)
{
_container = container;
_timelineObj = timelineObj;
_name = name;
_offset = offset;
_duration = duration;
_swapInputs = swapInputs;
_transitionDefinition = transitionDefinition;
}
public ITransition AddTransition(string name, double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
OnBeforeTransitionAdded();
ITransition transition =
TimelineUtils.AddTransitionToCollection(this, _desTimeline, (IAMTimelineTransable)_timelineComposition,
_transitions, name, offset, duration, transitionDefinition,
swapInputs);
OnAfterTransitionAdded(transition);
return(transition);
}
public ITransition AddTransition(string name, double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
OnAddingTransition();
ITransition transition =
TimelineBuilder.AddTransitionToCollection(this, _timeline, (IAMTimelineTransable)_track, _transitions,
name,
offset, duration, transitionDefinition, swapInputs);
OnAddedTransition(transition);
return(transition);
}
/// <summary>
/// Creates a des transition, wraps it into an ITransition, adds it to a collection
/// and returns a new ITransition wrapper.
/// </summary>
/// <param name="desTimeline"></param>
/// <param name="transable"></param>
/// <param name="transitions"></param>
/// <param name="name"></param>
/// <param name="offset"></param>
/// <param name="duration"></param>
/// <param name="transitionDefinition"></param>
/// <param name="swapInputs"></param>
/// <returns></returns>
internal static ITransition AddTransitionToCollection(ITransitionContainer container, IAMTimeline desTimeline,
IAMTimelineTransable transable,
AddOnlyList <ITransition> transitions, string name,
double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
CheckForTransitionOveralp(container, offset, duration);
IAMTimelineObj desTransition =
InsertTransition(desTimeline, transable, name, offset, duration, transitionDefinition, swapInputs);
ITransition transition =
new Transition(container, desTransition, name, offset, duration, swapInputs, transitionDefinition);
transitions.Add(transition);
return(transition);
}
public ITransition AddTransition(double offset, double duration,
TransitionDefinition transitionDefinition)
{
return(AddTransition(null, offset, duration, transitionDefinition, false));
}
public ITransition AddTransition(string name, double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
OnAddingTransition();
ITransition transition =
TimelineBuilder.AddTransitionToCollection(this, _timeline, (IAMTimelineTransable) _track, _transitions,
name,
offset, duration, transitionDefinition, swapInputs);
OnAddedTransition(transition);
return transition;
}
public ITransition AddTransition(double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
return AddTransition(null, offset, duration, transitionDefinition, swapInputs);
}
public ITransition AddTransition(double offset, double duration,
TransitionDefinition transitionDefinition)
{
return AddTransition(null, offset, duration, transitionDefinition, false);
}
public static TransitionDefinition CreateKey(KeyTransitionType transitionType, int? hue, bool? invert,
int? luminance,
UInt32? rgb, int? similarity)
{
var transitionDefinition = new TransitionDefinition(KeyTransition);
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.KeyType, (long) transitionType));
if (hue.HasValue)
{
if ((hue < 0) || (hue > 360))
{
throw new ArgumentOutOfRangeException("hue", "hue must be between 0 and 360");
}
else if (transitionType != KeyTransitionType.Hue)
{
throw new ArgumentException("hue specified but selected key transitionType is not \"Hue\"", "hue");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Hue, hue.Value));
}
}
if (luminance.HasValue)
{
if ((luminance < 0) || (luminance > 100))
{
throw new ArgumentOutOfRangeException("luminance", "luminance must be between 0 and 100");
}
else if (transitionType != KeyTransitionType.Hue)
{
throw new ArgumentException("hue specified but selected key transitionType is not \"Hue\"", "hue");
}
else
{
transitionDefinition.Parameters.Add(
new Parameter(KeyTransitionParameter.Luminance, luminance.Value));
}
}
if (rgb.HasValue)
{
if ((rgb < 0) || (rgb > 0xFFFFFF))
{
throw new ArgumentOutOfRangeException("rgb", "rgb must be between 0x000000 and 0xFFFFFF");
}
else if (transitionType != KeyTransitionType.Rgb)
{
throw new ArgumentException("rgb specified but selected key transitionType is not \"Rgb\"", "rgb");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Rgb, rgb.Value));
}
}
if (similarity.HasValue)
{
if ((similarity < 0) || (similarity > 100))
{
throw new ArgumentOutOfRangeException("similarity", "similarity must be between 0 and 100");
}
else if ((transitionType != KeyTransitionType.Rgb) && (transitionType != KeyTransitionType.NoRed))
{
throw new ArgumentException(
"similarity specified but selected key transitionType does not support it",
"similarity");
}
else
{
transitionDefinition.Parameters.Add(
new Parameter(KeyTransitionParameter.Similarity, similarity.Value));
}
}
if (invert.HasValue)
{
if ((transitionType != KeyTransitionType.Rgb) && (transitionType != KeyTransitionType.Hue) &&
(transitionType != KeyTransitionType.Luminance) &&
(transitionType != KeyTransitionType.NoRed))
{
throw new ArgumentException("invert specified but selected key transitionType does not support it",
"invert");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Invert, invert.Value));
}
}
return transitionDefinition;
}
public static TransitionDefinition CreatePixelate()
{
TransitionDefinition transitionDefinition = new TransitionDefinition(DxtSubObjects.PixelateTransition);
return(transitionDefinition);
}
public static TransitionDefinition CreatePixelate()
{
var transitionDefinition = new TransitionDefinition(PixelateTransition);
return transitionDefinition;
}
public static TransitionDefinition CreateIris()
{
TransitionDefinition transitionDefinition = new TransitionDefinition(DxtSubObjects.IrisTransition);
return(transitionDefinition);
}
public static TransitionDefinition CreateKey(KeyTransitionType transitionType, int?hue, bool?invert,
int?luminance,
UInt32?rgb, int?similarity)
{
var transitionDefinition = new TransitionDefinition(KeyTransition);
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.KeyType, (long)transitionType));
if (hue.HasValue)
{
if ((hue < 0) || (hue > 360))
{
throw new ArgumentOutOfRangeException("hue", "hue must be between 0 and 360");
}
else if (transitionType != KeyTransitionType.Hue)
{
throw new ArgumentException("hue specified but selected key transitionType is not \"Hue\"", "hue");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Hue, hue.Value));
}
}
if (luminance.HasValue)
{
if ((luminance < 0) || (luminance > 100))
{
throw new ArgumentOutOfRangeException("luminance", "luminance must be between 0 and 100");
}
else if (transitionType != KeyTransitionType.Hue)
{
throw new ArgumentException("hue specified but selected key transitionType is not \"Hue\"", "hue");
}
else
{
transitionDefinition.Parameters.Add(
new Parameter(KeyTransitionParameter.Luminance, luminance.Value));
}
}
if (rgb.HasValue)
{
if ((rgb < 0) || (rgb > 0xFFFFFF))
{
throw new ArgumentOutOfRangeException("rgb", "rgb must be between 0x000000 and 0xFFFFFF");
}
else if (transitionType != KeyTransitionType.Rgb)
{
throw new ArgumentException("rgb specified but selected key transitionType is not \"Rgb\"", "rgb");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Rgb, rgb.Value));
}
}
if (similarity.HasValue)
{
if ((similarity < 0) || (similarity > 100))
{
throw new ArgumentOutOfRangeException("similarity", "similarity must be between 0 and 100");
}
else if ((transitionType != KeyTransitionType.Rgb) && (transitionType != KeyTransitionType.NoRed))
{
throw new ArgumentException(
"similarity specified but selected key transitionType does not support it",
"similarity");
}
else
{
transitionDefinition.Parameters.Add(
new Parameter(KeyTransitionParameter.Similarity, similarity.Value));
}
}
if (invert.HasValue)
{
if ((transitionType != KeyTransitionType.Rgb) && (transitionType != KeyTransitionType.Hue) &&
(transitionType != KeyTransitionType.Luminance) &&
(transitionType != KeyTransitionType.NoRed))
{
throw new ArgumentException("invert specified but selected key transitionType does not support it",
"invert");
}
else
{
transitionDefinition.Parameters.Add(new Parameter(KeyTransitionParameter.Invert, invert.Value));
}
}
return(transitionDefinition);
}
public static TransitionDefinition CreateFade()
{
var transitionDefinition = new TransitionDefinition(FadeTransition);
return(transitionDefinition);
}
public static TransitionDefinition CreatePixelate()
{
var transitionDefinition = new TransitionDefinition(PixelateTransition);
return(transitionDefinition);
}
public static TransitionDefinition CreateIris()
{
var transitionDefinition = new TransitionDefinition(IrisTransition);
return(transitionDefinition);
}
public ITransition AddTransition(double offset, double duration,
TransitionDefinition transitionDefinition, bool swapInputs)
{
return(AddTransition(null, offset, duration, transitionDefinition, swapInputs));
}
public static TransitionDefinition CreateFade()
{
var transitionDefinition = new TransitionDefinition(FadeTransition);
return transitionDefinition;
}
public static TransitionDefinition CreateIris()
{
var transitionDefinition = new TransitionDefinition(IrisTransition);
return transitionDefinition;
}
public static TransitionDefinition CreateFade()
{
TransitionDefinition transitionDefinition = new TransitionDefinition(DxtSubObjects.FadeTransition);
return(transitionDefinition);
}