/// <summary>Starts animating the named property and target value.</summary>
/// <param name="property">The property to update. May be an alias or composite.</param>
/// <param name="value">The target value of the property.</param>
/// <param name="updateCss">True if this property should update CSS/ the screen when it's progressed.</param>
private void Animate(CssProperty property, Css.Value value, bool updateCss)
{
// Check if this property is already animated - if so, interrupt it and override with our new values.
// There won't be many actively animated properties, so looping through the update queue is fast anyway.
AnimatedProperty animProperty = GetAnimatedProperty(Animating, property);
if (animProperty != null)
{
animProperty.Animate(this, value, TimeCurve, updateCss);
}
else
{
// Otherwise we want to create one or more AnimatedProperties and stick them into the queue.
// Get or create the initial value:
Css.Value hostValue;
Css.Value rawValue = property.GetOrCreateValue(Animating, ComputedStyle, false, out hostValue);
if (rawValue is Css.ValueSet)
{
// A special case is when animating a value set. Each one needs to actually animate separately.
// E.g. padding:40px 20px; then animating to just padding:30px;
for (int i = 0; i < rawValue.Count; i++)
{
// Create it now:
animProperty = new AnimatedProperty(this, property.GetAliased(i, true));
// Setup the value:
animProperty.SetupValue(hostValue, rawValue[i]);
// Get the target value:
Css.Value target = (value is Css.ValueSet) ? value[i] : value;
// Animate it now:
animProperty.Animate(this, target, TimeCurve, updateCss);
animProperty.AddToQueue();
}
}
else
{
// Create it now:
animProperty = new AnimatedProperty(this, property);
// Setup the value:
animProperty.SetupValue(hostValue, rawValue);
// Animate it now:
animProperty.Animate(this, value, TimeCurve, updateCss);
animProperty.AddToQueue();
}
}
}
/// <summary>Starts animating the named property and target value. Must not be composite properties.
/// (e.g. color-overlay-r instead of color-overlay)</summary>
/// <param name="property">The property to update.</param>
/// <param name="innerIndex">The inner index of the property to update.</param>
/// <param name="value">The target value of the property.</param>
/// <param name="updateCss">True if this property should update CSS/ the screen when it's progressed.</param>
private void Animate(CssProperty property, int innerIndex, Css.Value value, bool updateCss)
{
// Check if this property is already animated - if so, interrupt it and override with our new values.
// There won't be many actively animated properties, so looping through the update queue is fast anyway.
AnimatedProperty animProperty = GetAnimatedProperty(Animating, property, innerIndex);
if (animProperty != null)
{
animProperty.Animate(this, value, ConstantSpeedTime, TimeToAccelerateFor, TimeToDecelerateFor, updateCss);
}
else
{
// Otherwise we want to create a new AnimatedProperty and stick it into the queue:
animProperty = new AnimatedProperty(this, property, innerIndex, value, ConstantSpeedTime, TimeToAccelerateFor, TimeToDecelerateFor, updateCss);
animProperty.AddToQueue();
}
}
/// <summary>Starts animating the named property and target value. Must not be composite properties.
/// (e.g. color-overlay-r instead of color-overlay)</summary>
/// <param name="property">The property to update.</param>
/// <param name="innerIndex">The inner index of the property to update.</param>
/// <param name="value">The target value of the property.</param>
/// <param name="updateCss">True if this property should update CSS/ the screen when it's progressed.</param>
private void Animate(CssProperty property,int innerIndex,Css.Value value,bool updateCss){
// Check if this property is already animated - if so, interrupt it and override with our new values.
// There won't be many actively animated properties, so looping through the update queue is fast anyway.
AnimatedProperty animProperty=GetAnimatedProperty(Animating,property,innerIndex);
if(animProperty!=null){
animProperty.Animate(this,value,ConstantSpeedTime,TimeToAccelerateFor,TimeToDecelerateFor,updateCss);
}else{
// Otherwise we want to create a new AnimatedProperty and stick it into the queue:
animProperty=new AnimatedProperty(this,property,innerIndex,value,ConstantSpeedTime,TimeToAccelerateFor,TimeToDecelerateFor,updateCss);
animProperty.AddToQueue();
}
}