/// <summary>
/// Apply the caption settings
/// </summary>
/// <param name="settings">the new caption settings</param>
public override void OnApplyCaptionSettings(PlayerFramework.CaptionSettings.Model.CustomCaptionSettings settings)
{
base.OnApplyCaptionSettings(settings);
if (settings != null)
{
this.UpdateCaptionOptions(settings);
}
}
/// <summary>
/// Update the Caption options
/// </summary>
/// <param name="settings">the custom caption settings</param>
private void UpdateCaptionOptions(PlayerFramework.CaptionSettings.Model.CustomCaptionSettings settings)
{
CC608Plugin cc608plugIn = this.MediaPlayer.Plugins.OfType<CC608Plugin>().FirstOrDefault();
if (cc608plugIn != null)
{
var fontFamily = GetFontFamilyName(settings.FontFamily);
var captionOptions = new Microsoft.PlayerFramework.CC608.CaptionOptions
{
FontFamily = fontFamily == null ? string.Empty : fontFamily,
FontSize = settings.FontSize.HasValue ? settings.FontSize.Value : 100,
FontBrush = settings.FontColor == null ? null : new SolidColorBrush(settings.FontColor.ToColor()),
BackgroundBrush = settings.BackgroundColor == null ? null : new SolidColorBrush(settings.BackgroundColor.ToColor()),
VideoWidth = this.MediaPlayer.ActualWidth
};
if (settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.Default ||
settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.MonospaceSansSerif ||
settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.MonospaceSerif)
{
captionOptions.CaptionWidth = 0;
}
else
{
double fontSize = 100;
switch (captionOptions.FontSize)
{
case 50:
fontSize = 75;
break;
case 100:
break;
case 150:
fontSize = 120;
break;
case 200:
fontSize = 130;
break;
}
captionOptions.CaptionWidth = fontSize * this.MediaPlayer.ActualWidth * 0.5 / 100.0;
}
cc608plugIn.CaptionOptions = captionOptions;
}
}
