public RtfLine(RtfLine otherLine)
: this()
{
if (otherLine != null)
{
IsHeader = otherLine.IsHeader;
TabStops.AddRange(otherLine.TabStops);
}
}
public RtfConverterDouble(int[] currentLineTabStops,
int[] prevLineTabStops, int[] currentParaTabStops)
{
m_CurrentLine = new RtfLine();
if (currentLineTabStops != null)
m_CurrentLine.TabStops.AddRange(currentLineTabStops);
m_PrevLine = new RtfLine();
if (prevLineTabStops != null)
m_PrevLine.TabStops.AddRange(prevLineTabStops);
if (currentParaTabStops != null)
{
m_CurrentPara = new RtfLine();
m_CurrentPara.TabStops.AddRange(currentParaTabStops);
}
}
public RtfConverter(string fileName)
{
m_FileName = fileName;
m_CurrentLine = new RtfLine();
}
private void StartNewPara()
{
m_CurrentLine = new RtfLine();
IsParaOpen = true;
}
public RtfProcessLine()
{
m_CurrentLine = new RtfLine();
m_PrevLine = new RtfLine();
m_CurrentLine = new RtfLine();
}
private void CreateOrContinuePara()
{
if (IsContinuationLine || IsSameParaKindAsPrevious)
return;
if (m_PrevLine.IsHeader == m_CurrentLine.IsHeader)
{
m_CurrentPara = new RtfLine(m_PrevLine);
m_PrevLine = new RtfLine();
}
else
{
m_CurrentPara = new RtfLine(m_CurrentLine);
m_PrevLine = new RtfLine();
}
}
public void ProcessGroup(StringBuilder builder, RtfTreeNode node, RtfLine currentLine)
{
m_Builder = builder;
m_PrevLine = m_CurrentLine;
m_CurrentLine = currentLine;
CreateOrContinuePara();
var prevBuilder = m_Builder;
m_Builder = new StringBuilder();
int tabCount = 0;
foreach (RtfTreeNode child in node.ChildNodes)
{
switch (child.NodeType)
{
case RtfNodeType.Group:
case RtfNodeType.Text:
case RtfNodeType.Control:
AddText(m_Builder, child.Text);
break;
case RtfNodeType.Keyword:
{
switch(child.NodeKey)
{
case "tab":
AddTabChar();
tabCount++;
break;
case "b":
m_CurrentLine.IsHeader = true;
break;
case "par":
m_Builder.AppendLine();
break;
}
break;
}
}
}
var newBuilder = m_Builder;
m_Builder = prevBuilder;
if (IsContinuationLine)
{
var tabsToAdd = MissingTabStops;
for (int i = 0; i < tabsToAdd; i++)
AddTabChar();
}
m_Builder.Append(newBuilder.ToString());
}
