/// <summary>
/// update the capitals for all of the TextBlock elements in a panel.
/// </summary>
/// <param name="customCaptionSettings">the custom caption settings
/// </param>
/// <param name="panel">the panel</param>
/// <exception cref="ArgumentNullException">if customCaptionSettings
/// or panel are null.</exception>
private static void UpdateCaptials(
CustomCaptionSettings customCaptionSettings,
Panel panel)
{
if (customCaptionSettings == null)
{
throw new ArgumentNullException(
"customCaptionSettings",
"customCaptionSettings cannot be null.");
}
if (panel == null)
{
throw new ArgumentNullException(
"panel",
"panel cannot be null.");
}
var children = panel.Children.OfType <TextBlock>();
foreach (var item in children)
{
if (customCaptionSettings.FontFamily == Model.FontFamily.Smallcaps)
{
Typography.SetCapitals(item, FontCapitals.SmallCaps);
}
else
{
Typography.SetCapitals(item, FontCapitals.Normal);
}
////System.Diagnostics.Debug.WriteLine("Captials for {0} are {1}", item.Name, Typography.GetCapitals(item));
}
}
/// <summary>
/// update the capitals for all of the TextBlock elements in a panel.
/// </summary>
/// <param name="customCaptionSettings">the custom caption settings
/// </param>
/// <param name="panel">the panel</param>
/// <exception cref="ArgumentNullException">if customCaptionSettings
/// or panel are null.</exception>
private static void UpdateCaptials(
CustomCaptionSettings customCaptionSettings,
Panel panel)
{
if (customCaptionSettings == null)
{
throw new ArgumentNullException(
"customCaptionSettings",
"customCaptionSettings cannot be null.");
}
if (panel == null)
{
return;
}
var children = panel.Children.OfType <TextBlock>();
foreach (var item in children)
{
if (customCaptionSettings.FontFamily == Model.FontFamily.Smallcaps)
{
Typography.SetCapitals(item, FontCapitals.SmallCaps);
}
else
{
Typography.SetCapitals(item, FontCapitals.Normal);
}
}
}
/// <summary>
/// Apply the font family
/// </summary>
/// <param name="e">the caption text event arguments</param>
private void ApplyFontFamily(CaptionTextEventArgs e)
{
switch (this.Settings.FontFamily)
{
case PlayerFramework.CaptionSettings.Model.FontFamily.Smallcaps:
Typography.SetCapitals(e.TextBlock, FontCapitals.SmallCaps);
break;
case PlayerFramework.CaptionSettings.Model.FontFamily.Default:
break;
default:
e.TextBlock.FontFamily = this.GetFont();
break;
}
}
/// <summary>
/// Apply the font family
/// </summary>
/// <param name="e">the caption text event arguments</param>
private void ApplyFontFamily(CaptionTextEventArgs e)
{
switch (ClosedCaptionProperties.FontStyle)
{
case ClosedCaptionStyle.SmallCapitals:
Typography.SetCapitals(e.TextBlock, FontCapitals.SmallCaps);
break;
case ClosedCaptionStyle.Default:
break;
default:
e.TextBlock.FontFamily = GetFont();
break;
}
}
/// <summary>
/// Copy the attributes from the textBlock to the new text blocks
/// </summary>
/// <param name="textBlock">the original text block</param>
/// <param name="newTextBlocks">the new text blocks</param>
/// <param name="parent">the parent to add the new items to</param>
/// <param name="opacity">the opacity to use</param>
/// <param name="zIndex">the z index to use for the new text blocks</param>
private static void CopyAttributes(TextBlock textBlock, TextBlock[] newTextBlocks, UIElement parent, double opacity, int zIndex = 1)
{
var border = parent as Border;
Panel panel;
if (border != null)
{
panel = new Grid();
border.Child = panel;
panel.Children.Add(textBlock);
}
else
{
panel = parent as Panel;
}
foreach (var item in newTextBlocks)
{
item.Foreground = new Media.SolidColorBrush(ColorsNS.Colors.Black);
item.Text = textBlock.Text;
item.FontFamily = textBlock.FontFamily;
item.FontSize = textBlock.FontSize;
item.LineHeight = textBlock.LineHeight;
item.LineStackingStrategy = textBlock.LineStackingStrategy;
item.Opacity = opacity;
item.FontStyle = textBlock.FontStyle;
item.FontWeight = textBlock.FontWeight;
item.Margin = textBlock.Margin;
Canvas.SetZIndex(item, zIndex);
Typography.SetCapitals(item, Typography.GetCapitals(textBlock));
panel.Children.Add(item);
}
}
private TextBlock GetStyledTextblock(TimedTextStyle style, double width, double height, bool fOutline)
{
TextBlock textblock = new TextBlock();
//textblock.Width = width;
textblock.FontStyle = style.FontStyle;
textblock.FontWeight = FontWeightConverter.Convert(style.FontWeight);
textblock.VerticalAlignment = VerticalAlignment.Bottom;
#if !WINDOWS_PHONE7
if (style.FontFamily.Source == "_Smallcaps")
{
Typography.SetCapitals(textblock, FontCapitals.SmallCaps);
}
else
#endif
{
#if SILVERLIGHT
textblock.FontFamily = style.FontFamily;
#else
textblock.FontFamily = style.FontFamily.WindowsFontFamily;
#endif
}
if (!double.IsNaN(height) && height != 0)
{
textblock.FontSize = Math.Round(style.FontSize.ToPixelLength(height));
}
textblock.Foreground = GetCachedBrush(fOutline ? style.OutlineColor : Color.FromArgb(255, style.Color.R, style.Color.G, style.Color.B));
textblock.Opacity = style.Visibility == Visibility.Visible
? style.Opacity
: 0;
//textblock.TextWrapping = style.WrapOption;
textblock.TextAlignment = style.TextAlign;
return(textblock);
}
public void Typo3(object sender, RoutedEventArgs e)
{
Typography.SetVariants(fd1, FontVariants.Normal);
Typography.SetCapitals(fd1, FontCapitals.Normal);
Typography.SetHistoricalForms(fd1, true);
}
public void typo2(object sender, RoutedEventArgs e)
{
Typography.SetHistoricalForms(fd1, false);
Typography.SetCapitals(fd1, FontCapitals.Normal);
Typography.SetVariants(fd1, FontVariants.Subscript);
}