public TimedTextStyle()
{
BackgroundColor = DefaultBackgroundColor;
Color = DefaultColor;
DisplayAlign = DefaultDisplayAlign;
Extent = DefaultExtent;
FontFamily = DefaultFontFamily;
FontSize = new Length
{
Unit = LengthUnit.Cell,
Value = 1
};
FontStyle = DefaultFontStyle;
FontWeight = DefaultFontWeight;
Id = Guid.NewGuid().ToString();
LineHeight = null;
Opacity = DefaultOpacity;
Origin = DefaultOrigin;
Overflow = DefaultOverflow;
Padding = DefaultPadding;
ShowBackground = DefaultShowBackground;
TextAlign = DefaultTextAlignment;
Direction = DefaultDirection;
Visibility = DefaultVisibility;
WrapOption = DefaultWrapOption;
OutlineColor = DefaultOutlineColor;
OutlineWidth = new Length { Value = 0.0, Unit = LengthUnit.Pixel };
OutlineBlur = new Length { Value = 0.0, Unit = LengthUnit.Pixel };
}
private TextBlock GetStyledTextblock(TimedTextStyle style, double width, double height, bool fOutline)
{
TextBlock block = new TextBlock {
FontStyle = style.FontStyle,
FontWeight = style.FontWeight,
VerticalAlignment = VerticalAlignment.Bottom,
FontFamily = style.FontFamily
};
if (!double.IsNaN(height) && (height != 0.0))
{
if ((this.CaptionsOverrideSettings != null) && (this.CaptionsOverrideSettings.CharacterSize != CaptionsOverrideSizes.pct100))
{
Length length = new Length {
Unit = style.FontSize.Unit,
Value = style.FontSize.Value * (((double) this.CaptionsOverrideSettings.CharacterSize.ToPercentage()) / 100.0)
};
block.FontSize = Math.Round(length.ToPixelLength(height));
}
else
{
block.FontSize = Math.Round(style.FontSize.ToPixelLength(height));
}
}
block.Foreground = GetCachedBrush(fOutline ? style.OutlineColor : style.Color);
block.TextAlignment = style.TextAlign;
return block;
}
