/// <summary>
/// Write formatted string. Call WriteStartString before this method
/// </summary>
/// <param name="text">text</param>
/// <param name="info">format</param>
public void WriteString(string text, DocumentFormatInfo info)
{
if (CollectionInfo)
{
FontTable.Add(info.FontName);
ColorTable.Add(info.TextColor);
ColorTable.Add(info.BackColor);
}
else
{
WriteStartString(info);
if (info.Multiline)
{
if (text != null)
{
text = text.Replace("\n", "");
var reader = new StringReader(text);
var strLine = reader.ReadLine();
var count = 0;
while (strLine != null)
{
if (count > 0)
{
Writer.WriteKeyword("line");
}
count++;
Writer.WriteText(strLine);
strLine = reader.ReadLine();
}
reader.Close();
}
}
else
{
Writer.WriteText(text);
}
WriteEndString(info);
}
}
// ReSharper disable once MemberCanBePrivate.Global
/// <summary>
/// End writing of a formatted string. WriteStartString and WriteString have to be called before this method
/// </summary>
/// <param name="info"></param>
public void WriteEndString(DocumentFormatInfo info)
{
if (CollectionInfo)
{
return;
}
if (info.Subscript)
{
Writer.WriteKeyword("sub0");
}
if (info.Superscript)
{
Writer.WriteKeyword("super0");
}
if (info.Bold)
{
Writer.WriteKeyword("b0");
}
if (info.Italic)
{
Writer.WriteKeyword("i0");
}
if (info.Underline)
{
Writer.WriteKeyword("ul0");
}
if (info.Strikeout)
{
Writer.WriteKeyword("strike0");
}
if (!string.IsNullOrEmpty(info.Link))
{
Writer.WriteEndGroup();
Writer.WriteEndGroup();
Writer.WriteEndGroup();
}
}
/// <summary>
/// Write font format
/// </summary>
/// <param name="font">font</param>
public void WriteFont(System.Drawing.Font font)
{
if (font == null)
{
throw new ArgumentNullException("font");
}
if (CollectionInfo)
{
FontTable.Add(font.Name);
}
else
{
var index = FontTable.IndexOf(font.Name);
if (index >= 0)
{
Writer.WriteKeyword("f" + index);
}
if (font.Bold)
{
Writer.WriteKeyword("b");
}
if (font.Italic)
{
Writer.WriteKeyword("i");
}
if (font.Underline)
{
Writer.WriteKeyword("ul");
}
if (font.Strikeout)
{
Writer.WriteKeyword("strike");
}
Writer.WriteKeyword("fs" + Convert.ToInt32(font.Size * 2));
}
}
/// <summary>
/// Write image
/// </summary>
/// <param name="image">Image</param>
/// <param name="width">Pixel width</param>
/// <param name="height">Pixel height</param>
/// <param name="imageData">Image binary data</param>
public void WriteImage(Image image, int width, int height, byte[] imageData)
{
if (imageData == null)
{
return;
}
var memoryStream = new MemoryStream();
image.Save(memoryStream, ImageFormat.Jpeg);
memoryStream.Close();
var bs = memoryStream.ToArray();
Writer.WriteStartGroup();
Writer.WriteKeyword("pict");
Writer.WriteKeyword("jpegblip");
Writer.WriteKeyword("picscalex" + Convert.ToInt32(width * 100.0 / image.Size.Width));
Writer.WriteKeyword("picscaley" + Convert.ToInt32(height * 100.0 / image.Size.Height));
Writer.WriteKeyword("picwgoal" + Convert.ToString(image.Size.Width * 15));
Writer.WriteKeyword("pichgoal" + Convert.ToString(image.Size.Height * 15));
Writer.WriteBytes(bs);
Writer.WriteEndGroup();
}
/// <summary>
/// Start write of formatted text
/// </summary>
/// <param name="info">format</param>
/// <remarks>
/// This function must assort with WriteEndString
/// </remarks>
// ReSharper disable once MemberCanBePrivate.Global
public void WriteStartString(DocumentFormatInfo info)
{
if (CollectionInfo)
{
FontTable.Add(info.FontName);
ColorTable.Add(info.TextColor);
ColorTable.Add(info.BackColor);
if (info.BorderColor.A != 0)
{
ColorTable.Add(info.BorderColor);
}
return;
}
if (!string.IsNullOrEmpty(info.Link))
{
Writer.WriteStartGroup();
Writer.WriteKeyword("field");
Writer.WriteStartGroup();
Writer.WriteKeyword("fldinst", true);
Writer.WriteStartGroup();
Writer.WriteKeyword("hich");
Writer.WriteText(" HYPERLINK \"" + info.Link + "\"");
Writer.WriteEndGroup();
Writer.WriteEndGroup();
Writer.WriteStartGroup();
Writer.WriteKeyword("fldrslt");
Writer.WriteStartGroup();
}
switch (info.Align)
{
case RtfAlignment.Left:
Writer.WriteKeyword("ql");
break;
case RtfAlignment.Center:
Writer.WriteKeyword("qc");
break;
case RtfAlignment.Right:
Writer.WriteKeyword("qr");
break;
case RtfAlignment.Justify:
Writer.WriteKeyword("qj");
break;
}
Writer.WriteKeyword("plain");
int index = FontTable.IndexOf(info.FontName);
if (index >= 0)
{
Writer.WriteKeyword("f" + index);
}
if (info.Bold)
{
Writer.WriteKeyword("b");
}
if (info.Italic)
{
Writer.WriteKeyword("i");
}
if (info.Underline)
{
Writer.WriteKeyword("ul");
}
if (info.Strikeout)
{
Writer.WriteKeyword("strike");
}
Writer.WriteKeyword("fs" + Convert.ToInt32(info.FontSize * 2));
// Back color
index = ColorTable.IndexOf(info.BackColor);
if (index >= 0)
{
Writer.WriteKeyword("chcbpat" + Convert.ToString(index + 1));
}
index = ColorTable.IndexOf(info.TextColor);
if (index >= 0)
{
Writer.WriteKeyword("cf" + Convert.ToString(index + 1));
}
if (info.Subscript)
{
Writer.WriteKeyword("sub");
}
if (info.Superscript)
{
Writer.WriteKeyword("super");
}
if (info.NoWwrap)
{
Writer.WriteKeyword("nowwrap");
}
if (info.LeftBorder ||
info.TopBorder ||
info.RightBorder ||
info.BottomBorder)
{
// Border color
if (info.BorderColor.A != 0)
{
Writer.WriteKeyword("chbrdr");
Writer.WriteKeyword("brdrs");
Writer.WriteKeyword("brdrw10");
index = ColorTable.IndexOf(info.BorderColor);
if (index >= 0)
{
Writer.WriteKeyword("brdrcf" + Convert.ToString(index + 1));
}
}
}
}
/// <summary>
/// Write end of paragraph
/// </summary>
/// <param name="info">format</param>
// ReSharper disable once MemberCanBePrivate.Global
public void WriteStartParagraph(DocumentFormatInfo info)
{
if (CollectionInfo)
{
//myFontTable.Add("Wingdings");
}
else
{
if (_firstParagraph)
{
_firstParagraph = false;
Writer.WriteRaw(Environment.NewLine);
//myWriter.WriteKeyword("par");
}
else
{
Writer.WriteKeyword("par");
}
if (info.ListId >= 0)
{
Writer.WriteKeyword("pard");
Writer.WriteKeyword("ls" + info.ListId);
if (_lastParagraphInfo != null)
{
if (_lastParagraphInfo.ListId >= 0)
{
Writer.WriteKeyword("pard");
}
}
}
switch (info.Align)
{
case RtfAlignment.Left:
Writer.WriteKeyword("ql");
break;
case RtfAlignment.Center:
Writer.WriteKeyword("qc");
break;
case RtfAlignment.Right:
Writer.WriteKeyword("qr");
break;
case RtfAlignment.Justify:
Writer.WriteKeyword("qj");
break;
}
if (info.ParagraphFirstLineIndent != 0)
{
Writer.WriteKeyword("fi" + Convert.ToInt32(
info.ParagraphFirstLineIndent * 400 / info.StandTabWidth));
}
else
{
Writer.WriteKeyword("fi0");
}
if (info.LeftIndent != 0)
{
Writer.WriteKeyword("li" + Convert.ToInt32(
info.LeftIndent * 400 / info.StandTabWidth));
}
else
{
Writer.WriteKeyword("li0");
}
Writer.WriteKeyword("plain");
}
_lastParagraphInfo = info;
}
/// <summary>
/// Write the start of the document
/// </summary>
public void WriteStartDocument()
{
_lastParagraphInfo = null;
_firstParagraph = true;
if (CollectionInfo)
{
Info.Clear();
FontTable.Clear();
ColorTable.Clear();
FontTable.Add(Control.DefaultFont.Name);
}
else
{
Writer.WriteStartGroup();
Writer.WriteKeyword(Consts.Rtf);
Writer.WriteKeyword("ansi");
Writer.WriteKeyword("ansicpg" + Writer.Encoding.CodePage);
// Write document information
if (Info.Count > 0)
{
Writer.WriteStartGroup();
Writer.WriteKeyword("info");
foreach (string key in Info.Keys)
{
Writer.WriteStartGroup();
var value = Info[key];
if (value is string)
{
Writer.WriteKeyword(key);
Writer.WriteText((string)value);
}
else if (value is int)
{
Writer.WriteKeyword(key + value);
}
else if (value is DateTime)
{
var dateTime = (DateTime)value;
Writer.WriteKeyword(key);
Writer.WriteKeyword("yr" + dateTime.Year);
Writer.WriteKeyword("mo" + dateTime.Month);
Writer.WriteKeyword("dy" + dateTime.Day);
Writer.WriteKeyword("hr" + dateTime.Hour);
Writer.WriteKeyword("min" + dateTime.Minute);
Writer.WriteKeyword("sec" + dateTime.Second);
}
else
{
Writer.WriteKeyword(key);
}
Writer.WriteEndGroup();
}
Writer.WriteEndGroup();
}
// Write font table
Writer.WriteStartGroup();
Writer.WriteKeyword(Consts.Fonttbl);
for (var count = 0; count < FontTable.Count; count++)
{
//string f = myFontTable[ count ] ;
Writer.WriteStartGroup();
Writer.WriteKeyword("f" + count);
var f = FontTable[count];
Writer.WriteText(f.Name);
if (f.Charset != 1)
{
Writer.WriteKeyword("fcharset" + f.Charset);
}
Writer.WriteEndGroup();
}
Writer.WriteEndGroup();
// Write color table
Writer.WriteStartGroup();
Writer.WriteKeyword(Consts.Colortbl);
Writer.WriteRaw(";");
for (var count = 0; count < ColorTable.Count; count++)
{
var colorTable = ColorTable[count];
Writer.WriteKeyword("red" + colorTable.R);
Writer.WriteKeyword("green" + colorTable.G);
Writer.WriteKeyword("blue" + colorTable.B);
Writer.WriteRaw(";");
}
Writer.WriteEndGroup();
// Write list table
if (ListTable != null && ListTable.Count > 0)
{
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteStartGroup();
Writer.WriteKeyword("listtable", true);
foreach (var list in ListTable)
{
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteStartGroup();
Writer.WriteKeyword("list");
Writer.WriteKeyword("listtemplateid" + list.ListTemplateId);
if (list.ListHybrid)
{
Writer.WriteKeyword("listhybrid");
}
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteStartGroup();
Writer.WriteKeyword("listlevel");
Writer.WriteKeyword("levelfollow" + list.LevelFollow);
Writer.WriteKeyword("leveljc" + list.LevelJc);
Writer.WriteKeyword("levelstartat" + list.LevelStartAt);
Writer.WriteKeyword("levelnfc" + Convert.ToInt32(list.LevelNfc));
Writer.WriteKeyword("levelnfcn" + Convert.ToInt32(list.LevelNfc));
Writer.WriteKeyword("leveljc" + list.LevelJc);
if (string.IsNullOrEmpty(list.LevelText) == false)
{
Writer.WriteStartGroup();
Writer.WriteKeyword("leveltext");
Writer.WriteKeyword("'0" + list.LevelText.Length);
if (list.LevelNfc == RtfLevelNumberType.Bullet)
{
Writer.WriteUnicodeText(list.LevelText);
}
else
{
Writer.WriteText(list.LevelText, false);
}
Writer.WriteEndGroup();
if (list.LevelNfc == RtfLevelNumberType.Bullet)
{
var f = FontTable["Wingdings"];
if (f != null)
{
Writer.WriteKeyword("f" + f.Index);
}
}
else
{
Writer.WriteStartGroup();
Writer.WriteKeyword("levelnumbers");
Writer.WriteKeyword("'01");
Writer.WriteEndGroup();
}
}
Writer.WriteEndGroup();
Writer.WriteKeyword("listid" + list.ListId);
Writer.WriteEndGroup();
}
Writer.WriteEndGroup();
}
// Write list overried table
if (ListOverrideTable != null && ListOverrideTable.Count > 0)
{
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteStartGroup();
Writer.WriteKeyword("listoverridetable");
foreach (var listOverride in ListOverrideTable)
{
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteStartGroup();
Writer.WriteKeyword("listoverride");
Writer.WriteKeyword("listid" + listOverride.ListId);
Writer.WriteKeyword("listoverridecount" + listOverride.ListOverrideCount);
Writer.WriteKeyword("ls" + listOverride.Id);
Writer.WriteEndGroup();
}
Writer.WriteEndGroup();
}
if (DebugMode)
{
Writer.WriteRaw(Environment.NewLine);
}
Writer.WriteKeyword("viewkind1");
}
}
