/// ------------------------------------------------------------------------------------
/// <summary>
/// Get a string representing the border settings. These settings are optional
/// and require an additional tag based on the values given
/// </summary>
/// ------------------------------------------------------------------------------------
private static string BorderAsString(IParaStyleInfo paraStyleInfo)
{
// Assume that there is no border unless proven otherwise
string borderString = string.Empty;
var border = new BorderThicknesses(0, 0, 0, 0);
if (paraStyleInfo.BorderLeading != null)
{
border.Leading = paraStyleInfo.BorderLeading.Value;
}
if (paraStyleInfo.BorderTrailing != null)
{
border.Trailing = paraStyleInfo.BorderTrailing.Value;
}
if (paraStyleInfo.BorderTop != null)
{
border.Top = paraStyleInfo.BorderTop.Value;
}
if (paraStyleInfo.BorderBottom != null)
{
border.Bottom = paraStyleInfo.BorderBottom.Value;
}
string borderColorString = ((paraStyleInfo.BorderColor == null || paraStyleInfo.BorderColor.Value == Color.Empty)
? string.Empty
: @"\brdrcf" + paraStyleInfo.BorderColor.Value.ToKnownColor());
if (border.Top > 0)
{
borderString += @"\brdrt\brdrs\brdrw" + ConvertMillipointsToTwips(border.Top)
+ @"\brsp20" + borderColorString;
}
if (border.Bottom > 0)
{
borderString += @"\brdrb\brdrs\brdrw" + ConvertMillipointsToTwips(border.Bottom)
+ @"\brsp20" + borderColorString;
}
if (border.Leading > 0)
{
borderString += @"\brdrl\brdrs\brdrw" + ConvertMillipointsToTwips(border.Leading)
+ @"\brsp80" + borderColorString;
}
if (border.Trailing > 0)
{
borderString += @"\brdrr\brdrs\brdrw" + ConvertMillipointsToTwips(border.Trailing)
+ @"\brsp80" + borderColorString;
}
return(borderString);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Get a string representing the line spacing setting. This setting is optional
/// and requires an additional tag based on its value
/// </summary>
/// ------------------------------------------------------------------------------------
private static string LineSpacingAsString(IParaStyleInfo paraStyleInfo)
{
int height = 0;
if (paraStyleInfo.LineHeight != null)
{
height = paraStyleInfo.LineHeight.Value.m_lineHeight;
}
// If the line spacing is not specified, then do not put anything into the style
if (height == 0)
{
return(string.Empty);
}
if (paraStyleInfo.LineHeight.Value.m_relative)
{
switch (height)
{
case 10000:
return(string.Empty);
case 15000:
return(@"\sl360\slmult1");
case 20000:
return(@"\sl480\slmult1");
default:
Debug.Assert(false);
return(string.Empty);
}
}
int lineSpacingInTwips = ConvertMillipointsToTwips(height);
// Negative line spacing is interpreted as "exact" and requires an \slmult0 tag
// following it.
if (lineSpacingInTwips < 0)
{
return(@"\sl" + lineSpacingInTwips + @"\slmult0");
}
return(@"\sl" + lineSpacingInTwips);
}
private void ApplyParagraphStyleInfo(IParaStyleInfo paraInfo)
{
if(paraInfo == null)
return;
if(paraInfo.Alignment != null && paraInfo.Alignment.ValueIsSet)
m_paraAlignment = paraInfo.Alignment.Value;
if (paraInfo.LineHeight != null && paraInfo.LineHeight.ValueIsSet)
m_lineHeight = paraInfo.LineHeight.Value.m_lineHeight;
if (paraInfo.FirstLineIndent != null && paraInfo.FirstLineIndent.ValueIsSet)
m_firstLineIndent = paraInfo.FirstLineIndent.Value;
int borderLeading = 0;
int borderTop = 0;
int borderTrailing = 0;
int borderBottom = 0;
if(paraInfo.BorderColor != null && paraInfo.BorderColor.ValueIsSet)
m_borderColor = paraInfo.BorderColor.Value;
if (paraInfo.BorderLeading != null && paraInfo.BorderLeading.ValueIsSet)
borderLeading = paraInfo.BorderLeading.Value;
if (paraInfo.BorderTop != null && paraInfo.BorderTop.ValueIsSet)
borderTop = paraInfo.BorderTop.Value;
if (paraInfo.BorderTrailing != null && paraInfo.BorderTrailing.ValueIsSet)
borderTrailing = paraInfo.BorderTrailing.Value;
if (paraInfo.BorderBottom != null && paraInfo.BorderBottom.ValueIsSet)
borderBottom = paraInfo.BorderBottom.Value;
m_borders = new Thickness(borderLeading, borderTop, borderTrailing, borderBottom);
int marginLeading = 0;
int marginTop = 0;
int marginTrailing = 0;
int marginBottom = 0;
if (paraInfo.MarginLeading != null && paraInfo.MarginLeading.ValueIsSet)
marginLeading = paraInfo.MarginLeading.Value;
if (paraInfo.MarginTop != null && paraInfo.MarginTop.ValueIsSet)
marginTop = paraInfo.MarginTop.Value;
if (paraInfo.MarginTrailing != null && paraInfo.MarginTrailing.ValueIsSet)
marginTrailing = paraInfo.MarginTrailing.Value;
if (paraInfo.MarginBottom != null && paraInfo.MarginBottom.ValueIsSet)
marginBottom = paraInfo.MarginBottom.Value;
m_margins = new Thickness(marginLeading, marginTop, marginTrailing, marginBottom);
int padLeading = 0;
int padTop = 0;
int padTrailing = 0;
int padBottom = 0;
if (paraInfo.PadLeading != null && paraInfo.PadLeading.ValueIsSet)
padLeading = paraInfo.PadLeading.Value;
if (paraInfo.PadTop != null && paraInfo.PadTop.ValueIsSet)
padTop = paraInfo.PadTop.Value;
if (paraInfo.PadTrailing != null && paraInfo.PadTrailing.ValueIsSet)
padTrailing = paraInfo.PadTrailing.Value;
if (paraInfo.PadBottom != null && paraInfo.PadBottom.ValueIsSet)
padBottom = paraInfo.PadBottom.Value;
m_pads = new Thickness(padLeading, padTop, padTrailing, padBottom);
}
public void RevertToCharStyle()
{
ParagraphStyleInfo = null;
}
