public void Process(
Interval <int> interval,
ITextString match
)
{
// Defining the highlight box of the text pattern match...
IList <Quad> highlightQuads = new List <Quad>();
{
/*
* NOTE: A text pattern match may be split across multiple contiguous lines,
* so we have to define a distinct highlight box for each text chunk.
*/
RectangleF?textBox = null;
foreach (TextChar textChar in match.TextChars)
{
RectangleF textCharBox = textChar.Box;
if (!textBox.HasValue)
{
textBox = textCharBox;
}
else
{
if (textCharBox.Y > textBox.Value.Bottom)
{
highlightQuads.Add(Quad.Get(textBox.Value));
textBox = textCharBox;
}
else
{
textBox = RectangleF.Union(textBox.Value, textCharBox);
}
}
}
highlightQuads.Add(Quad.Get(textBox.Value));
}
// Highlight the text pattern match!
new TextMarkup(page, null, TextMarkup.MarkupTypeEnum.Highlight, highlightQuads);
}
public static Func <float, float> GetEaseFunction(EaseFunction functionType, EaseType easeType)
{
switch (functionType)
{
case EaseFunction.Linear:
return(Linear);
case EaseFunction.Quad:
return(Quad.Get(easeType));
case EaseFunction.Cubic:
return(Cubic.Get(easeType));
case EaseFunction.Quartic:
return(Quartic.Get(easeType));
case EaseFunction.Quintic:
return(Quintic.Get(easeType));
case EaseFunction.Sin:
return(Sin.Get(easeType));
case EaseFunction.Exponential:
return(Exponential.Get(easeType));
case EaseFunction.Circular:
return(Circular.Get(easeType));
case EaseFunction.Bounce:
return(Bounce.Get(easeType));
case EaseFunction.Elastic:
return(Elastic.Get(easeType));
case EaseFunction.Back:
return(Back.Get(easeType));
}
return(f => f);
}
