public static ColorScheme LoadFrom(XmlReader reader)
{
var result = new ColorScheme();
XmlReadHelper.ReadList(reader, "EditorStyle", delegate()
{
switch (reader.LocalName)
{
case "EditorStyle":
result.Name = reader.GetAttribute(NameAttribute);
result.Description = reader.GetAttribute("_description");
return(true);
case "Color":
result.customPalette [reader.GetAttribute("name")] = reader.GetAttribute("value");
return(true);
case "Style":
ReadStyleTree(reader, result, null, null, null, null);
return(true);
}
return(false);
});
result.GetChunkStyle(DefaultString).ChunkProperties |= ChunkProperties.TransparentBackground;
return(result);
}
public virtual bool GetIsValid (ColorScheme style)
{
if (style.GetChunkStyle (Color) == null) {
System.Console.WriteLine("color:" + Color + " not found.");
return false;
}
return true;
}
public virtual bool GetIsValid(ColorScheme style)
{
if (style.GetChunkStyle(Color) == null)
{
System.Console.WriteLine("color:" + Color + " not found.");
return(false);
}
return(true);
}
internal static string GenerateHtml(List <List <ColoredSegment> > chunks, Mono.TextEditor.Highlighting.ColorScheme style, ITextEditorOptions options)
{
var htmlText = new StringBuilder();
htmlText.AppendLine(@"<!DOCTYPE HTML PUBLIC ""-//W3C//DTD HTML 4.0 Transitional//EN"">");
htmlText.AppendLine("<HTML>");
htmlText.AppendLine("<HEAD>");
htmlText.AppendLine("<META HTTP-EQUIV=\"CONTENT-TYPE\" CONTENT=\"text/html; charset=utf-8\">");
htmlText.AppendLine("<META NAME=\"GENERATOR\" CONTENT=\"Mono Text Editor\">");
htmlText.AppendLine("</HEAD>");
htmlText.AppendLine("<BODY>");
htmlText.AppendLine("<FONT face = '" + options.Font.Family + "'>");
bool first = true;
foreach (var line in chunks)
{
if (!first)
{
htmlText.AppendLine("<BR>");
}
else
{
first = false;
}
foreach (var chunk in line)
{
var chunkStyle = style.GetChunkStyle(chunk.Style);
htmlText.Append("<SPAN style='");
if (chunkStyle.FontWeight != Xwt.Drawing.FontWeight.Normal)
{
htmlText.Append("font-weight:" + ((int)chunkStyle.FontWeight) + ";");
}
if (chunkStyle.FontStyle != Xwt.Drawing.FontStyle.Normal)
{
htmlText.Append("font-style:" + chunkStyle.FontStyle.ToString().ToLower() + ";");
}
htmlText.Append("color:" + ((HslColor)chunkStyle.Foreground).ToPangoString() + ";");
htmlText.Append("'>");
AppendHtmlText(htmlText, chunk.Text, options);
htmlText.Append("</SPAN>");
}
}
htmlText.AppendLine("</FONT>");
htmlText.AppendLine("</BODY></HTML>");
if (Platform.IsWindows)
{
return(GenerateCFHtml(htmlText.ToString()));
}
return(htmlText.ToString());
}
public virtual bool GetIsValid(ColorScheme style)
{
return((string.IsNullOrEmpty(Color) || style.GetChunkStyle(Color) != null) &&
(string.IsNullOrEmpty(TagColor) || style.GetChunkStyle(TagColor) != null) &&
(string.IsNullOrEmpty(NextColor) || style.GetChunkStyle(NextColor) != null));
}
public virtual bool GetIsValid(ColorScheme style)
{
return(style.GetChunkStyle(Color) != null);
}
public virtual bool GetIsValid (ColorScheme style)
{
return (string.IsNullOrEmpty (Color) || style.GetChunkStyle (Color) != null) &&
(string.IsNullOrEmpty (TagColor) || style.GetChunkStyle (TagColor) != null) &&
(string.IsNullOrEmpty (NextColor) || style.GetChunkStyle (NextColor) != null);
}
public virtual bool GetIsValid (ColorScheme style)
{
return style.GetChunkStyle (Color) != null;
}
internal static string GenerateRtf(List <List <ColoredSegment> > chunks, Mono.TextEditor.Highlighting.ColorScheme style, ITextEditorOptions options)
{
var rtfText = new StringBuilder();
var colorList = new List <Color>();
bool isItalic = false;
bool isBold = false;
int curColor = -1;
foreach (var line in chunks)
{
bool appendSpace = false;
foreach (var chunk in line)
{
var chunkStyle = style.GetChunkStyle(chunk.Style);
if (isBold != (chunkStyle.FontWeight == Xwt.Drawing.FontWeight.Bold))
{
isBold = chunkStyle.FontWeight == Xwt.Drawing.FontWeight.Bold;
rtfText.Append(isBold ? @"\b" : @"\b0");
appendSpace = true;
}
if (isItalic != (chunkStyle.FontStyle == Xwt.Drawing.FontStyle.Italic))
{
isItalic = chunkStyle.FontStyle == Xwt.Drawing.FontStyle.Italic;
rtfText.Append(isItalic ? @"\i" : @"\i0");
appendSpace = true;
}
var foreground = style.GetForeground(chunkStyle);
if (!colorList.Contains(foreground))
{
colorList.Add(foreground);
}
int color = colorList.IndexOf(foreground);
if (curColor != color)
{
curColor = color;
rtfText.Append(@"\cf" + (curColor + 1));
appendSpace = true;
}
AppendRtfText(rtfText, chunk.Text, ref appendSpace);
}
rtfText.AppendLine(@"\line");
}
var rtf = new StringBuilder();
rtf.AppendLine(@"{\rtf1\ansi\deff0\adeflang1025");
rtf.AppendLine(@"{\fonttbl");
rtf.AppendLine(@"{\f0\fnil\fprq1\fcharset128 " + options.Font.Family + ";}");
rtf.AppendLine("}");
rtf.Append(CreateColorTable(colorList));
rtf.AppendLine(@"\viewkind4\uc1\pard");
rtf.AppendLine(@"\f0");
try
{
string fontName = options.Font.ToString();
double fontSize = Double.Parse(fontName.Substring(fontName.LastIndexOf(' ') + 1), System.Globalization.CultureInfo.InvariantCulture) * 2;
rtf.Append(@"\fs");
rtf.Append(fontSize);
}
catch (Exception e) { System.Diagnostics.Debug.WriteLine(e); }
rtf.AppendLine(@"\cf1");
rtf.Append(rtfText.ToString());
rtf.Append("}");
return(rtf.ToString());
}
public static ColorScheme LoadFrom (XmlReader reader)
{
var result = new ColorScheme ();
XmlReadHelper.ReadList (reader, "EditorStyle", delegate () {
switch (reader.LocalName) {
case "EditorStyle":
result.Name = reader.GetAttribute (NameAttribute);
result.Description = reader.GetAttribute ("_description");
return true;
case "Color":
result.customPalette [reader.GetAttribute ("name")] = reader.GetAttribute ("value");
return true;
case "Style":
ReadStyleTree (reader, result, null, null, null, null);
return true;
}
return false;
});
result.GetChunkStyle (DefaultString).ChunkProperties |= ChunkProperties.TransparentBackground;
return result;
}