/**
* determines whether specified CharacterRun Contains reference to a picture
* @param run
*/
public bool HasPicture(CharacterRun run)
{
if (run.IsSpecialCharacter() && !run.IsObj() && !run.IsOle2() && !run.IsData())
{
// Image should be in it's own run, or in a run with the end-of-special marker
if ("\u0001".Equals(run.Text) || "\u0001\u0015".Equals(run.Text))
{
return IsBlockContainsImage(run.GetPicOffset());
}
}
return false;
}
public static void AddCharactersProperties(CharacterRun characterRun, StringBuilder style)
{
AddBorder(characterRun.GetBorder(), string.Empty, style);
if (characterRun.IsCapitalized())
{
style.Append("text-transform:uppercase;");
}
if (characterRun.GetIco24() != -1)
{
style.Append("color:" + GetColor24(characterRun.GetIco24()) + ";");
}
if (characterRun.IsHighlighted())
{
style.Append("background-color:" + GetColor(characterRun.GetHighlightedColor()) + ";");
}
if (characterRun.IsStrikeThrough())
{
style.Append("text-decoration:line-through;");
}
if (characterRun.IsShadowed())
{
style.Append("text-shadow:" + characterRun.GetFontSize() / 24 + "pt;");
}
if (characterRun.IsSmallCaps())
{
style.Append("font-variant:small-caps;");
}
if (characterRun.GetSubSuperScriptIndex() == 1)
{
style.Append("vertical-align:super;");
style.Append("font-size:smaller;");
}
if (characterRun.GetSubSuperScriptIndex() == 2)
{
style.Append("vertical-align:sub;");
style.Append("font-size:smaller;");
}
if (characterRun.GetUnderlineCode() > 0)
{
style.Append("text-decoration:underline;");
}
if (characterRun.IsVanished())
{
style.Append("visibility:hidden;");
}
}
protected override void ProcessLineBreak(XmlElement block, CharacterRun characterRun)
{
block.AppendChild(foDocumentFacade.CreateBlock());
}
protected override void ProcessDrawnObject(HWPFDocument doc,
CharacterRun characterRun, OfficeDrawing officeDrawing,
String path, XmlElement block)
{
XmlElement externalGraphic = foDocumentFacade.CreateExternalGraphic(path);
block.AppendChild(externalGraphic);
}
protected override void OutputCharacters(XmlElement block, CharacterRun characterRun,
String text)
{
XmlElement inline = foDocumentFacade.CreateInline();
Triplet triplet = GetCharacterRunTriplet(characterRun);
if (!string.IsNullOrEmpty(triplet.fontName))
WordToFoUtils.SetFontFamily(inline, triplet.fontName);
WordToFoUtils.SetBold(inline, triplet.bold);
WordToFoUtils.SetItalic(inline, triplet.italic);
WordToFoUtils.SetFontSize(inline, characterRun.GetFontSize() / 2);
WordToFoUtils.SetCharactersProperties(characterRun, inline);
if (IsOutputCharactersLanguage())
WordToFoUtils.SetLanguage(characterRun, inline);
block.AppendChild(inline);
XmlText textNode = foDocumentFacade.CreateText(text);
inline.AppendChild(textNode);
}
public static void SetCharactersProperties(CharacterRun characterRun, XmlElement inline)
{
StringBuilder textDecorations = new StringBuilder();
SetBorder(inline, characterRun.GetBorder(), string.Empty);
if (characterRun.GetIco24() != -1)
{
inline.SetAttribute("color", GetColor24(characterRun.GetIco24()));
}
int opacity = (int)(characterRun.GetIco24() & 0xFF000000L) >> 24;
if (opacity != 0 && opacity != 0xFF)
{
inline.SetAttribute("opacity",
GetOpacity(characterRun.GetIco24()));
}
if (characterRun.IsCapitalized())
{
inline.SetAttribute("text-transform", "uppercase");
}
if (characterRun.isHighlighted())
{
inline.SetAttribute("background-color",
GetColor(characterRun.GetHighlightedColor()));
}
if (characterRun.IsStrikeThrough())
{
if (textDecorations.Length > 0)
textDecorations.Append(" ");
textDecorations.Append("line-through");
}
if (characterRun.IsShadowed())
{
inline.SetAttribute("text-shadow", characterRun.GetFontSize() / 24 + "pt");
}
if (characterRun.IsSmallCaps())
{
inline.SetAttribute("font-variant", "small-caps");
}
if (characterRun.GetSubSuperScriptIndex() == 1)
{
inline.SetAttribute("baseline-shift", "super");
inline.SetAttribute("font-size", "smaller");
}
if (characterRun.GetSubSuperScriptIndex() == 2)
{
inline.SetAttribute("baseline-shift", "sub");
inline.SetAttribute("font-size", "smaller");
}
if (characterRun.GetUnderlineCode() > 0)
{
if (textDecorations.Length > 0)
textDecorations.Append(" ");
textDecorations.Append("underline");
}
if (characterRun.IsVanished())
{
inline.SetAttribute("visibility", "hidden");
}
if (textDecorations.Length > 0)
{
inline.SetAttribute("text-decoration", textDecorations.ToString());
}
}
protected override void ProcessDrawnObject(HWPFDocument doc, CharacterRun characterRun, OfficeDrawing officeDrawing, string path, XmlElement block)
{
XmlElement img = htmlDocumentFacade.CreateImage(path);
block.AppendChild(img);
}
protected override void OutputCharacters(XmlElement pElement, CharacterRun characterRun, string text)
{
XmlElement span = htmlDocumentFacade.Document.CreateElement("span");
pElement.AppendChild(span);
StringBuilder style = new StringBuilder();
BlockProperies blockProperies = this.blocksProperies.Peek();
Triplet triplet = GetCharacterRunTriplet(characterRun);
if (!string.IsNullOrEmpty(triplet.fontName)
&& !WordToHtmlUtils.Equals(triplet.fontName,
blockProperies.pFontName))
{
style.Append("font-family:" + triplet.fontName + ";");
}
if (characterRun.GetFontSize() / 2 != blockProperies.pFontSize)
{
style.Append("font-size:" + characterRun.GetFontSize() / 2 + "pt;");
}
if (triplet.bold)
{
style.Append("font-weight:bold;");
}
if (triplet.italic)
{
style.Append("font-style:italic;");
}
WordToHtmlUtils.AddCharactersProperties(characterRun, style);
if (style.Length != 0)
htmlDocumentFacade.AddStyleClass(span, "s", style.ToString());
XmlText textNode = htmlDocumentFacade.CreateText(text);
span.AppendChild(textNode);
}
public bool HasEscherPicture(CharacterRun run)
{
if (run.IsSpecialCharacter() && !run.IsObj() && !run.IsOle2() && !run.IsData() && run.Text.StartsWith("\u0008"))
{
return true;
}
return false;
}
/**
* Returns picture object tied to specified CharacterRun
* @param run
* @param FillBytes if true, Picture will be returned with Filled byte array that represent picture's contents. If you don't want
* to have that byte array in memory but only write picture's contents to stream, pass false and then use Picture.WriteImageContent
* @see Picture#WriteImageContent(java.io.OutputStream)
* @return a Picture object if picture exists for specified CharacterRun, null otherwise. PicturesTable.hasPicture is used to determine this.
* @see #hasPicture(NPOI.HWPF.usermodel.CharacterRun)
*/
public Picture ExtractPicture(CharacterRun run, bool FillBytes)
{
if (HasPicture(run))
{
return new Picture(run.GetPicOffset(), _dataStream, FillBytes);
}
return null;
}
/**
* determines whether specified CharacterRun Contains reference to a picture
* @param run
*/
public bool HasHorizontalLine(CharacterRun run)
{
if (run.IsSpecialCharacter() && "\u0001".Equals(run.Text))
{
return IsBlockContainsHorizontalLine(run.GetPicOffset());
}
return false;
}
public static void SetLanguage(CharacterRun characterRun, XmlElement inline)
{
if (characterRun.getLanguageCode() != 0)
{
String language = GetLanguage(characterRun.getLanguageCode());
if (!string.IsNullOrEmpty(language))
inline.SetAttribute("language", language);
}
}
protected override void ProcessLineBreak(XmlElement block, CharacterRun characterRun)
{
block.AppendChild(textDocumentFacade.CreateText("\n"));
}
protected override void ProcessDrawnObject(HWPFDocument doc,
CharacterRun characterRun, OfficeDrawing officeDrawing,
String path, XmlElement block)
{
// ignore
}
protected override void OutputCharacters(XmlElement block, CharacterRun characterRun,
String text)
{
block.AppendChild(textDocumentFacade.CreateText(text));
}