/// <summary>
/// Actualiza la tabla de fuentes con una nueva fuente si es necesario.
/// </summary>
/// <param name="format"></param>
private void UpdateFontTable(RtfTextFormat format)
{
if (fontTable.IndexOf(format.font) == -1)
{
fontTable.AddFont(format.font);
}
}
/// <summary>
/// Actualiza la tabla de colores con un nuevo color si es necesario.
/// </summary>
/// <param name="format"></param>
private void UpdateColorTable(RtfTextFormat format)
{
if (colorTable.IndexOf(format.color) == -1)
{
colorTable.AddColor(format.color);
}
}
} // PushCurrentTextFormat
public void PopCurrentTextFormat()
{
if (_textFormatStack.Count == 0)
{
throw new RtfStructureException(Strings.InvalidTextContextState);
}
_currentTextFormat = (RtfTextFormat)_textFormatStack.Pop();
} // PopCurrentTextFormat
/// <summary>
/// Inserta un fragmento de texto en el documento con un formato de texto determinado.
/// </summary>
/// <param name="text">Texto a insertar.</param>
/// <param name="format">Formato del texto a insertar.</param>
public void AddText(string text, RtfTextFormat format)
{
UpdateFontTable(format);
UpdateColorTable(format);
InsertFormat(format);
InsertText(text);
}
public void Clear()
{
currentFormat = null;
tree = new RtfTree();
mainGroup = new RtfTreeNode(RtfNodeType.Group);
InitializeTree();
}
} // PopCurrentTextFormat
public void Reset()
{
State = RtfInterpreterState.Init;
RtfVersion = RtfSpec.RtfVersion1;
DefaultFontId = "f0";
WritableFontTable.Clear();
WritableColorTable.Clear();
Generator = null;
_uniqueTextFormats.Clear();
_textFormatStack.Clear();
_currentTextFormat = null;
WritableDocumentInfo.Reset();
WritableUserProperties.Clear();
} // Reset
/// <summary>
/// Constructor de la clase RtfDocument.
/// </summary>
/// <param name="path">Ruta del fichero a generar.</param>
/// <param name="enc">Codificación del documento a generar.</param>
public RtfDocument(string path, Encoding enc)
{
this.path = path;
this.encoding = enc;
fontTable = new RtfFontTable();
fontTable.AddFont("Arial"); //Default font
colorTable = new RtfColorTable();
colorTable.AddColor(Color.Black); //Default color
currentFormat = null;
tree = new RtfTree();
mainGroup = new RtfTreeNode(RtfNodeType.Group);
InitializeTree();
}
public void convert(string wordDocumentPath)
{
XmlDocument xmlOrigin = new XmlDocument();
xmlOrigin.Load(path);
XmlNodeList tasks = xmlOrigin.GetElementsByTagName("task");
RtfTextFormat format = new RtfTextFormat();
format.size = 20;
format.bold = true;
format.underline = true;
foreach (XmlElement elem in tasks)
{
doc.AddText(elem.GetAttribute("id"), format);
doc.AddText(elem.GetAttribute("name"), format);
doc.AddNewLine();
}
doc.Close();
}
/// <summary>
/// Inserta las claves RTF necesarias para representar el formato de texto pasado como parámetro.
/// </summary>
/// <param name="format">Formato de texto a representar.</param>
private void InsertFormat(RtfTextFormat format)
{
if (currentFormat != null)
{
//Font Color
if (format.color.ToArgb() != currentFormat.color.ToArgb())
{
currentFormat.color = format.color;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "cf", true, colorTable.IndexOf(format.color)));
}
//Font Name
if (format.size != currentFormat.size)
{
currentFormat.size = format.size;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "fs", true, format.size * 2));
}
//Font Size
if (format.font != currentFormat.font)
{
currentFormat.font = format.font;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "f", true, fontTable.IndexOf(format.font)));
}
//Bold
if (format.bold != currentFormat.bold)
{
currentFormat.bold = format.bold;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "b", format.bold ? false : true, 0));
}
//Italic
if (format.italic != currentFormat.italic)
{
currentFormat.italic = format.italic;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "i", format.italic ? false : true, 0));
}
//Underline
if (format.underline != currentFormat.underline)
{
currentFormat.underline = format.underline;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "ul", format.underline ? false : true, 0));
}
}
else //currentFormat == null
{
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "cf", true, colorTable.IndexOf(format.color)));
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "fs", true, format.size * 2));
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "f", true, fontTable.IndexOf(format.font)));
if (format.bold)
{
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "b", false, 0));
}
if (format.italic)
{
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "i", false, 0));
}
if (format.underline)
{
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "ul", false, 0));
}
currentFormat = new RtfTextFormat();
currentFormat.color = format.color;
currentFormat.size = format.size;
currentFormat.font = format.font;
currentFormat.bold = format.bold;
currentFormat.italic = format.italic;
currentFormat.underline = format.underline;
}
}
/// <summary>
/// Inserta las claves RTF necesarias para representar el formato de texto pasado como parámetro.
/// </summary>
/// <param name="format">Formato de texto a representar.</param>
private void InsertFormat(RtfTextFormat format)
{
if (currentFormat != null)
{
//Font Color
if (format.color.ToArgb() != currentFormat.color.ToArgb())
{
currentFormat.color = format.color;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "cf", true, colorTable.IndexOf(format.color)));
}
//Font Name
if (format.size != currentFormat.size)
{
currentFormat.size = format.size;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "fs", true, format.size * 2));
}
//Font Size
if (format.font != currentFormat.font)
{
currentFormat.font = format.font;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "f", true, fontTable.IndexOf(format.font)));
}
//Bold
if (format.bold != currentFormat.bold)
{
currentFormat.bold = format.bold;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "b", format.bold ? false : true, 0));
}
//Italic
if (format.italic != currentFormat.italic)
{
currentFormat.italic = format.italic;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "i", format.italic ? false : true, 0));
}
//Underline
if (format.underline != currentFormat.underline)
{
currentFormat.underline = format.underline;
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "ul", format.underline ? false : true, 0));
}
}
else //currentFormat == null
{
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "cf", true, colorTable.IndexOf(format.color)));
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "fs", true, format.size * 2));
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "f", true, fontTable.IndexOf(format.font)));
if(format.bold)
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "b", false, 0));
if (format.italic)
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "i", false, 0));
if (format.underline)
mainGroup.AppendChild(new RtfTreeNode(RtfNodeType.Keyword, "ul", false, 0));
currentFormat = new RtfTextFormat();
currentFormat.color = format.color;
currentFormat.size = format.size;
currentFormat.font = format.font;
currentFormat.bold = format.bold;
currentFormat.italic = format.italic;
currentFormat.underline = format.underline;
}
}
/// <summary>
/// Actualiza la tabla de colores con un nuevo color si es necesario.
/// </summary>
/// <param name="format"></param>
private void UpdateColorTable(RtfTextFormat format)
{
if (colorTable.IndexOf(format.color) == -1)
{
colorTable.AddColor(format.color);
}
}
/// <summary>
/// Actualiza la tabla de fuentes con una nueva fuente si es necesario.
/// </summary>
/// <param name="format"></param>
private void UpdateFontTable(RtfTextFormat format)
{
if (fontTable.IndexOf(format.font) == -1)
{
fontTable.AddFont(format.font);
}
}
/// <summary>
/// Inserta un fragmento de texto en el documento con un formato de texto determinado.
/// </summary>
/// <param name="text">Texto a insertar.</param>
/// <param name="format">Formato del texto a insertar.</param>
public void AddText(string text, RtfTextFormat format)
{
UpdateFontTable(format);
UpdateColorTable(format);
InsertFormat(format);
InsertText(text);
}
public void Clear()
{
currentFormat = null;
tree = new RtfTree();
mainGroup = new RtfTreeNode(RtfNodeType.Group);
InitializeTree();
}
/// <summary>
/// Constructor de la clase RtfDocument.
/// </summary>
/// <param name="path">Ruta del fichero a generar.</param>
/// <param name="enc">Codificación del documento a generar.</param>
public RtfDocument(string path, Encoding enc)
{
this.path = path;
this.encoding = enc;
fontTable = new RtfFontTable();
fontTable.AddFont("Arial"); //Default font
colorTable = new RtfColorTable();
colorTable.AddColor(Color.Black); //Default color
currentFormat = null;
tree = new RtfTree();
mainGroup = new RtfTreeNode(RtfNodeType.Group);
InitializeTree();
}
