private bool WriteFontAttr(int ws, string sAttr, ExportStyleInfo esi, string sCss, bool fTopLevel)
{
FontInfo fi = esi.FontInfoForWs(ws);
bool fInherited = false;
string sInheritance = String.Empty;
if (sCss == null && !fTopLevel)
sInheritance = "\t/* inherited through cascaded environment */";
if (sCss == null)
sInheritance = "\t/* cascaded environment */";
else if (!fTopLevel)
sInheritance = "\t/* inherited */";
switch (sAttr)
{
case "font-family":
if (fi.m_fontName.ValueIsSet)
{
string sFontName = esi.RealFontNameForWs(ws);
if (String.IsNullOrEmpty(sFontName))
m_writer.WriteLine(" font-family: \"{0}\", serif;{1}", fi.m_fontName.Value, sInheritance);
else
m_writer.WriteLine(" font-family: \"{0}\", serif;{1}", sFontName, sInheritance);
return true;
}
fInherited = fi.m_fontName.IsInherited;
break;
case "font-size":
bool superSub = fi.m_superSub.ValueIsSet && fi.m_superSub.Value != FwSuperscriptVal.kssvOff;
if (fi.m_fontSize.ValueIsSet)
{
var pointSize = fi.m_fontSize.Value;
if (superSub)
pointSize = pointSize*55/100;
m_writer.WriteLine(" font-size: {0}pt;{1}", ConvertMptToPt(pointSize), sInheritance);
return true;
}
if (superSub)
{
m_writer.WriteLine(" font-size: 55%;{0}", sInheritance);
return true;
}
fInherited = fi.m_fontSize.IsInherited;
break;
case "font-weight":
if (fi.m_bold.ValueIsSet)
{
m_writer.WriteLine(" font-weight: {0};{1}", fi.m_bold.Value ? "bold" : "normal", sInheritance);
return true;
}
fInherited = fi.m_bold.IsInherited;
break;
case "font-style":
if (fi.m_italic.ValueIsSet)
{
m_writer.WriteLine(" font-style: {0};{1}", fi.m_italic.Value ? "italic" : "normal", sInheritance);
return true;
}
fInherited = fi.m_italic.IsInherited;
break;
case "color":
if (fi.m_fontColor.ValueIsSet)
{
//Black as a font color is a default setting, we will ignore it (LT-10891)
//however, if it is explicitly set we need to include it.
if (fi.m_fontColor.Value != Color.Black || fi.m_fontColor.IsExplicit)
{
m_writer.WriteLine(" color: rgb({0},{1},{2});{3}",
fi.m_fontColor.Value.R,
fi.m_fontColor.Value.G,
fi.m_fontColor.Value.B,
sInheritance);
}
return true;
}
fInherited = fi.m_fontColor.IsInherited;
break;
case "background-color":
if (fi.m_backColor.ValueIsSet)
{
//White as a background color is a default setting, we will ignore it (LT-10891)
//however, if it is explicitly set we need to include it.
if (fi.m_backColor.Value != Color.White || fi.m_fontColor.IsExplicit)
{
m_writer.WriteLine(" background-color: rgb({0},{1},{2});{3}",
fi.m_backColor.Value.R,
fi.m_backColor.Value.G,
fi.m_backColor.Value.B,
sInheritance);
}
return true;
}
fInherited = fi.m_backColor.IsInherited;
break;
case "vertical-align":
if (fi.m_superSub.ValueIsSet)
{
m_writer.WriteLine(" vertical-align: {0};{1}", GetVerticalAlign(fi.m_superSub.Value), sInheritance);
return true;
}
if (fi.m_offset.ValueIsSet)
{
m_writer.WriteLine(" vertical-align: {0}pt;{1}", ConvertMptToPt(fi.m_offset.Value), sInheritance);
return true;
}
fInherited = fi.m_offset.IsInherited || fi.m_superSub.IsInherited;
break;
case "text-decoration":
if (fi.m_underline.ValueIsSet)
{
m_writer.WriteLine(" text-decoration: {0};{1}",
(fi.m_underline.Value == FwUnderlineType.kuntNone ? "none" : "underline"), sInheritance);
return true;
}
fInherited = fi.m_underline.IsInherited;
break;
}
if (fInherited)
{
string sBaseStyle = esi.InheritsFrom;
BaseStyleInfo bsiBase;
if (!String.IsNullOrEmpty(sBaseStyle) && m_styleTable.TryGetValue(GetValidCssClassName(sBaseStyle), out bsiBase))
{
if (WriteFontAttr(ws, sAttr, bsiBase as ExportStyleInfo, sCss, false))
return true;
}
if (!String.IsNullOrEmpty(sCss))
{
List<string> rgsStyles;
if (m_mapCssToStyleEnv.TryGetValue(sCss, out rgsStyles))
{
foreach (string sParaStyle in rgsStyles)
{
BaseStyleInfo bsiPara;
if (m_styleTable.TryGetValue(GetValidCssClassName(sParaStyle), out bsiPara) &&
WriteFontAttr(ws, sAttr, bsiPara as ExportStyleInfo, null, false))
{
return true;
}
}
}
}
}
return false;
}
private bool WriteFontAttr(int ws, string sAttr, ExportStyleInfo esi, string sCss, bool fTopLevel)
{
FontInfo fi = esi.FontInfoForWs(ws);
bool fExplicit = false;
bool fInherited = false;
string sInheritance = String.Empty;
if (sCss == null && !fTopLevel)
sInheritance = "\t/* inherited through cascaded environment */";
if (sCss == null)
sInheritance = "\t/* cascaded environment */";
else if (!fTopLevel)
sInheritance = "\t/* inherited */";
switch (sAttr)
{
case "font-family":
if (fi.m_fontName.ValueIsSet)
{
string sFontName = esi.RealFontNameForWs(ws);
if (String.IsNullOrEmpty(sFontName))
m_writer.WriteLine(" font-family: \"{0}\", serif;{1}", fi.m_fontName.Value, sInheritance);
else
m_writer.WriteLine(" font-family: \"{0}\", serif;{1}", sFontName, sInheritance);
return true;
}
fExplicit = fi.m_fontName.IsExplicit;
fInherited = fi.m_fontName.IsInherited;
break;
case "font-size":
if (fi.m_fontSize.ValueIsSet)
{
m_writer.WriteLine(" font-size: {0}pt;{1}", ConvertMptToPt(fi.m_fontSize.Value), sInheritance);
return true;
}
fExplicit = fi.m_fontSize.IsExplicit;
fInherited = fi.m_fontSize.IsInherited;
break;
case "font-weight":
if (fi.m_bold.ValueIsSet)
{
m_writer.WriteLine(" font-weight: {0};{1}", fi.m_bold.Value ? "bold" : "normal", sInheritance);
return true;
}
fExplicit = fi.m_bold.IsExplicit;
fInherited = fi.m_bold.IsInherited;
break;
case "font-style":
if (fi.m_italic.ValueIsSet)
{
m_writer.WriteLine(" font-style: {0};{1}", fi.m_italic.Value ? "italic" : "normal", sInheritance);
return true;
}
fExplicit = fi.m_italic.IsExplicit;
fInherited = fi.m_italic.IsInherited;
break;
case "color":
if (fi.m_fontColor.ValueIsSet)
{
m_writer.WriteLine(" color: rgb({0},{1},{2});{3}",
fi.m_fontColor.Value.R, fi.m_fontColor.Value.G, fi.m_fontColor.Value.B, sInheritance);
return true;
}
fExplicit = fi.m_fontColor.IsExplicit;
fInherited = fi.m_fontColor.IsInherited;
break;
case "background-color":
if (fi.m_backColor.ValueIsSet)
{
m_writer.WriteLine(" background-color: rgb({0},{1},{2});{3}",
fi.m_backColor.Value.R, fi.m_backColor.Value.G, fi.m_backColor.Value.B, sInheritance);
return true;
}
fExplicit = fi.m_backColor.IsExplicit;
fInherited = fi.m_backColor.IsInherited;
break;
case "vertical-align":
if (fi.m_superSub.ValueIsSet)
{
m_writer.WriteLine(" vertical-align: {0};{1}", GetVerticalAlign(fi.m_superSub.Value), sInheritance);
return true;
}
if (fi.m_offset.ValueIsSet)
{
m_writer.WriteLine(" vertical-align: {0}pt;{1}", ConvertMptToPt(fi.m_offset.Value), sInheritance);
return true;
}
fExplicit = fi.m_offset.IsExplicit || fi.m_superSub.IsExplicit;
fInherited = fi.m_offset.IsInherited || fi.m_superSub.IsInherited;
break;
case "text-decoration":
if (fi.m_underline.ValueIsSet)
{
m_writer.WriteLine(" text-decoration: {0};{1}",
(fi.m_underline.Value == FwUnderlineType.kuntNone ? "none" : "underline"), sInheritance);
return true;
}
fExplicit = fi.m_underline.IsExplicit;
fInherited = fi.m_underline.IsInherited;
break;
}
if (fInherited)
{
string sBaseStyle = esi.InheritsFrom;
BaseStyleInfo bsiBase;
if (!String.IsNullOrEmpty(sBaseStyle) && m_styleTable.TryGetValue(sBaseStyle, out bsiBase))
{
if (WriteFontAttr(ws, sAttr, bsiBase as ExportStyleInfo, sCss, false))
return true;
}
if (!String.IsNullOrEmpty(sCss))
{
List<string> rgsStyles;
if (m_mapCssToStyleEnv.TryGetValue(sCss, out rgsStyles))
{
foreach (string sParaStyle in rgsStyles)
{
BaseStyleInfo bsiPara;
if (m_styleTable.TryGetValue(sParaStyle, out bsiPara) &&
WriteFontAttr(ws, sAttr, bsiPara as ExportStyleInfo, null, false))
{
return true;
}
}
}
}
}
return false;
}
