private string dc()
{
string str = "<html><body>";
this.d = new FontStyle(this.db(0), HTMLTree.defaultFontSize, this.da(0), Colors.Transparent);
bool flag = false;
bool flag2 = false;
int num = 0;
RTFTreeNode node = null;
while (!flag2 && (num < this.tree.RootNode.FirstChild.Children.Count))
{
node = this.tree.RootNode.FirstChild.Children[num];
if (!flag)
{
if (node.ObjectType == RTFObjectType.Group)
{
flag = true;
}
}
else if ((node.ObjectType != RTFObjectType.Group) && node.Key.Equals("pard"))
{
flag2 = true;
break;
}
num++;
}
return(str + this.da(this.tree.RootNode.FirstChild, num) + "</body></html>");
}
private void db(List <object> A_0)
{
RTFTreeNode firstChild = this.tree.RootNode.FirstChild;
int num = 0;
RTFTreeNode node3 = null;
while (num < firstChild.Children.Count)
{
if ((firstChild.Children[num].ObjectType == RTFObjectType.Group) && firstChild.Children[num].FirstChild.Key.Equals("fonttbl"))
{
node3 = firstChild.Children[num];
break;
}
num++;
}
if (node3 != null)
{
int index = 0;
string str = "";
byte[] bytes = new byte[2];
for (int i = 1; i < node3.Children.Count; i++)
{
RTFTreeNode node4 = node3.Children[i];
foreach (RTFTreeNode node5 in node4.Children)
{
if (node5.ObjectType == RTFObjectType.Text)
{
if (str != "")
{
A_0.Add(str);
str = "";
}
A_0.Add(node5.Key.Substring(0, node5.Key.Length - 1));
index = 0;
continue;
}
if ((node5.ObjectType == RTFObjectType.Control) && node5.Key.Equals("'"))
{
bytes[index] = (byte)node5.Param;
if (index == 1)
{
str = str + Encoding.UTF8.GetString(bytes, 0, bytes.Length);
index = 0;
continue;
}
index++;
}
}
if (str != "")
{
A_0.Add(str);
}
}
}
}
private void da(List <object> A_0)
{
RTFTreeNode firstChild = this.tree.RootNode.FirstChild;
int num = 0;
RTFTreeNode node3 = null;
while (num < firstChild.Children.Count)
{
if ((firstChild.Children[num].ObjectType == RTFObjectType.Group) && firstChild.Children[num].FirstChild.Key.Equals("colortbl"))
{
node3 = firstChild.Children[num];
break;
}
num++;
}
if (node3 != null)
{
int red = 0;
int green = 0;
int blue = 0;
for (int i = 1; i < node3.Children.Count; i++)
{
RTFTreeNode node4 = node3.Children[i];
if ((node4.ObjectType == RTFObjectType.Text) && node4.Key.StartsWith(";"))
{
A_0.Add(Color.FromArgb(255, (byte)red, (byte)green, (byte)blue));
red = 0;
green = 0;
blue = 0;
}
else
{
string str;
if ((node4.ObjectType == RTFObjectType.KeyWord) && ((str = node4.Key) != null))
{
if (!(str == "red"))
{
if (str == "green")
{
goto Label_0120;
}
if (str == "blue")
{
goto Label_012B;
}
}
else
{
red = node4.Param;
}
}
}
continue;
Label_0120:
green = node4.Param;
continue;
Label_012B:
blue = node4.Param;
}
}
}
private string da(RTFTreeNode A_0, int A_1)
{
string str = "";
RTFTreeNode node = null;
string str2 = "";
byte[] bytes = new byte[2];
int index = 0;
for (int i = A_1; i < A_0.Children.Count; i++)
{
node = A_0.Children[i];
if ((node.ObjectType != RTFObjectType.Control) || (node.Key != "'"))
{
if (str2 != "")
{
str = str + this.db(str2);
}
if (index == 1)
{
char ch = (char)bytes[0];
str = str + this.db(ch.ToString());
}
index = 0;
str2 = "";
}
if (node.ObjectType == RTFObjectType.Group)
{
this.c.Add(this.d);
this.d = new FontStyle(this.d);
str = str + this.da(node, 0);
this.d = (FontStyle)this.c[this.c.Count - 1];
this.c.RemoveAt(this.c.Count - 1);
}
else if (node.ObjectType == RTFObjectType.Control)
{
if (node.Key == "'")
{
bytes[index] = (byte)node.Param;
if (index == 1)
{
str2 = str2 + Encoding.UTF8.GetString(bytes, 0, bytes.Length);
index = 0;
}
else
{
index++;
}
}
}
else
{
if (node.ObjectType != RTFObjectType.KeyWord)
{
goto Label_042F;
}
string key = node.Key;
if (key != null)
{
int num3;
Dictionary <string, int> c = null;
if (c == null)
{
Dictionary <string, int> dictionary1 = new Dictionary <string, int>(0x11);
dictionary1.Add("f", 0);
dictionary1.Add("cf", 1);
dictionary1.Add("fs", 2);
dictionary1.Add("b", 3);
dictionary1.Add("i", 4);
dictionary1.Add("ul", 5);
dictionary1.Add("ulnone", 6);
dictionary1.Add("par", 7);
dictionary1.Add("pard", 8);
dictionary1.Add("qc", 9);
dictionary1.Add("ql", 10);
dictionary1.Add("qj", 11);
dictionary1.Add("qr", 12);
dictionary1.Add("sub", 13);
dictionary1.Add("super", 14);
dictionary1.Add("ldblquote", 15);
dictionary1.Add("rdblquote", 0x10);
c = dictionary1;
}
if (c.TryGetValue(key, out num3))
{
switch (num3)
{
case 0:
{
this.d.FontName = this.db(node.Param);
continue;
}
case 1:
{
this.d.FontColor = this.da(node.Param);
continue;
}
case 2:
{
this.d.FontSize = (uint)node.Param;
continue;
}
case 3:
goto Label_031D;
case 4:
goto Label_0350;
case 5:
{
this.d.IsUnderLine = true;
continue;
}
case 6:
{
this.d.IsUnderLine = false;
continue;
}
case 7:
{
str = str + "<br>";
continue;
}
case 8:
{
this.d.Align = Alignment.Default;
continue;
}
case 9:
{
this.d.Align = Alignment.Center;
continue;
}
case 10:
{
this.d.Align = Alignment.Left;
continue;
}
case 11:
{
this.d.Align = Alignment.Default;
continue;
}
case 12:
{
this.d.Align = Alignment.Right;
continue;
}
case 13:
{
this.d.Raise = RaiseType.Sub;
continue;
}
case 14:
{
this.d.Raise = RaiseType.Sup;
continue;
}
case 15:
case 0x10:
{
str = str + this.db(""");
continue;
}
}
}
}
}
continue;
Label_031D:
if (!node.HasParam || (node.Param == 1))
{
this.d.IsBold = true;
}
else
{
this.d.IsBold = false;
}
continue;
Label_0350:
if (!node.HasParam || (node.Param == 1))
{
this.d.IsItalic = true;
}
else
{
this.d.IsItalic = false;
}
continue;
Label_042F:
if (node.ObjectType == RTFObjectType.Text)
{
str = str + this.db(node.Key);
}
}
if (str2 != "")
{
str = str + this.db(str2);
}
return(str);
}
