PDFPatcher/App/Model/BookmarkSettings.cs

using System;
using System.Drawing;
using System.Xml;
using System.Xml.Serialization;
using PDFPatcher.Common;

namespace PDFPatcher.Model
{
	/// <summary>
	/// 在合并文件功能中使用的书签设置。
	/// </summary>
	public class BookmarkSettings : ICloneable, IXmlSerializable
	{
		public string Title { get; set; }
		public bool IsBold { get; set; }
		public bool IsItalic { get; set; }
		public bool IsOpened { get; set; }
		public bool GoToTop { get; set; }
		public Color ForeColor { get; set; }

		public BookmarkSettings() {
			ForeColor = Color.Transparent;
		}

		public BookmarkSettings(string title) {
			Title = title;
		}

		public BookmarkSettings Clone() {
			return (BookmarkSettings)MemberwiseClone();
		}

		public BookmarkSettings(BookmarkElement element) {
			Title = element.Title;
			IsBold = (element.TextStyle & FontStyle.Bold) == FontStyle.Bold;
			IsItalic = (element.TextStyle & FontStyle.Italic) == FontStyle.Italic;
			IsOpened = element.IsOpen;
			ForeColor = element.ForeColor;
		}

		#region ICloneable 成员

		object ICloneable.Clone() {
			return Clone();
		}

		#endregion

		#region IXmlSerializable 成员

		public System.Xml.Schema.XmlSchema GetSchema() {
			return null;
		}

		public void ReadXml(XmlReader reader) {
			if (!reader.Read()) {
				return;
			}
			Title = reader.GetAttribute("title");
			IsBold = reader.GetValue("bold", false);
			IsItalic = reader.GetValue("italic", false);
			IsOpened = reader.GetValue("opened", false);
			GoToTop = reader.GetValue("goToTop", false);
			string c = reader.GetAttribute("color");
			ForeColor = c is null ? Color.Transparent : Color.FromArgb(c.ToInt32());
		}

		public void WriteXml(XmlWriter writer) {
			writer.WriteStartElement("bookmark");
			writer.WriteValue("title", Title, null);
			writer.WriteValue("bold", IsBold, false);
			writer.WriteValue("italic", IsItalic, false);
			writer.WriteValue("opened", IsOpened, false);
			writer.WriteValue("goToTop", GoToTop, false);
			writer.WriteValue("color", ForeColor.ToArgb(), Color.Transparent.ToArgb());
			writer.WriteEndElement();
		}

		#endregion
	}
}