/// <summary>
/// Parses text formatting.
/// </summary>
/// <param name="elem"></param>
/// <param name="defaultValue"></param>
/// <returns></returns>
private PowerPraiseSongFormatting.FontFormatting ParseTextFormatting(XmlElement elem,
PowerPraiseSongFormatting.FontFormatting defaultValue)
{
var f = defaultValue;
if (elem != null)
{
// Parse font
var nameElement = elem["name"];
var sizeElement = elem["size"];
var boldElement = elem["bold"];
var italicElement = elem["italic"];
if (nameElement != null && sizeElement != null && boldElement != null && italicElement != null)
{
int fontSize;
int.TryParse(sizeElement.InnerText, out fontSize);
f.Font = new Font(
nameElement.InnerText,
fontSize > 0 ? fontSize : f.Font.Size,
(FontStyle)
((int)(boldElement.InnerText == "true" ? FontStyle.Bold : FontStyle.Regular) +
(int)(italicElement.InnerText == "true" ? FontStyle.Italic : FontStyle.Regular))
);
}
// Parse color
var colorElement = elem["color"];
int colorNumber;
if (colorElement != null && int.TryParse(colorElement.InnerText, out colorNumber))
{
f.Color = PowerPraiseFileUtil.ConvertColor(colorNumber);
}
// Parse outline width
var outlineElement = elem["outline"];
int outlineSize;
if (outlineElement != null && int.TryParse(outlineElement.InnerText, out outlineSize))
{
f.OutlineWidth = outlineSize;
}
// Parse shadow width
var shadowElement = elem["shadow"];
int shadowDistance;
if (shadowElement != null && int.TryParse(shadowElement.InnerText, out shadowDistance))
{
f.ShadowDistance = shadowDistance;
}
}
return(f);
}
private void ApplyFormatting(XmlDocument xmlDoc, XmlElement elem, string key,
PowerPraiseSongFormatting.FontFormatting f)
{
elem.AppendChild(xmlDoc.CreateElement(key));
elem[key].AppendChild(xmlDoc.CreateElement("name"));
elem[key]["name"].InnerText = f.Font.Name;
elem[key].AppendChild(xmlDoc.CreateElement("size"));
elem[key]["size"].InnerText = ((int)f.Font.Size).ToString();
elem[key].AppendChild(xmlDoc.CreateElement("bold"));
elem[key]["bold"].InnerText = (f.Font.Bold).ToString().ToLower();
elem[key].AppendChild(xmlDoc.CreateElement("italic"));
elem[key]["italic"].InnerText = (f.Font.Italic).ToString().ToLower();
elem[key].AppendChild(xmlDoc.CreateElement("color"));
elem[key]["color"].InnerText = PowerPraiseFileUtil.ConvertColor(f.Color).ToString();
elem[key].AppendChild(xmlDoc.CreateElement("outline"));
elem[key]["outline"].InnerText = f.OutlineWidth.ToString();
elem[key].AppendChild(xmlDoc.CreateElement("shadow"));
elem[key]["shadow"].InnerText = f.ShadowDistance.ToString();
}
