/// <summary>
/// Renders the paragraph content to RTF.
/// </summary>
private void RenderContent()
{
DocumentElements elements = DocumentRelations.GetParent(_paragraph) as DocumentElements;
//First paragraph of a footnote writes the reference symbol:
if (DocumentRelations.GetParent(elements) is Footnote && _paragraph == elements.First)
{
FootnoteRenderer ftntRenderer = new FootnoteRenderer(DocumentRelations.GetParent(elements) as Footnote,
_docRenderer);
ftntRenderer.RenderReference();
}
foreach (DocumentObject docObj in _paragraph.Elements)
{
if (docObj == _paragraph.Elements.LastObject)
{
if (docObj is Character)
{
if (((Character)docObj).SymbolName == SymbolName.LineBreak)
{
continue; //Ignore last linebreak.
}
}
}
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, _docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
}
internal override void Render()
{
_rtfWriter.StartContent();
int currIdx = _styles.GetIndex(_style.Name);
RendererBase rndrr = null;
if (_style.Type == StyleType.Character)
{
_rtfWriter.WriteControlWithStar("cs", currIdx);
_rtfWriter.WriteControl("additive");
rndrr = RendererFactory.CreateRenderer(_style.Font, _docRenderer);
}
else
{
_rtfWriter.WriteControl("s", currIdx);
rndrr = RendererFactory.CreateRenderer(_style.ParagraphFormat, _docRenderer);
}
if (_style.BaseStyle != "")
{
int bsIdx = _styles.GetIndex(_style.BaseStyle);
_rtfWriter.WriteControl("sbasedon", bsIdx);
}
rndrr.Render();
_rtfWriter.WriteText(_style.Name);
_rtfWriter.WriteSeparator();
_rtfWriter.EndContent();
}
/// <summary>
/// Renders a TabStops collection to RTF.
/// </summary>
internal override void Render()
{
foreach (TabStop tabStop in _tabStops)
{
RendererFactory.CreateRenderer(tabStop, _docRenderer).Render();
}
}
/// <summary>
/// Renders a TextFrame to RTF.
/// </summary>
internal override void Render()
{
DocumentElements elms = DocumentRelations.GetParent(_textFrame) as DocumentElements;
bool renderInParagraph = RenderInParagraph();
if (renderInParagraph)
{
StartDummyParagraph();
}
StartShapeArea();
//Properties
RenderNameValuePair("shapeType", "202");//202 entspr. Textrahmen.
TranslateAsNameValuePair("MarginLeft", "dxTextLeft", RtfUnit.EMU, "0");
TranslateAsNameValuePair("MarginTop", "dyTextTop", RtfUnit.EMU, "0");
TranslateAsNameValuePair("MarginRight", "dxTextRight", RtfUnit.EMU, "0");
TranslateAsNameValuePair("MarginBottom", "dyTextBottom", RtfUnit.EMU, "0");
if (_textFrame.IsNull("Elements") ||
!CollectionContainsObjectAssignableTo(_textFrame.Elements,
typeof(Shape), typeof(Table)))
{
TranslateAsNameValuePair("Orientation", "txflTextFlow", RtfUnit.Undefined, null);
}
else
{
TextOrientation orient = _textFrame.Orientation;
if (orient != TextOrientation.Horizontal && orient != TextOrientation.HorizontalRotatedFarEast)
{
Debug.WriteLine(Messages2.TextframeContentsNotTurned, "warning");
}
}
_rtfWriter.StartContent();
_rtfWriter.WriteControl("shptxt");
_rtfWriter.StartContent();
foreach (DocumentObject docObj in _textFrame.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, _docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
//Text fields need to close with a paragraph.
RenderTrailingParagraph(_textFrame.Elements);
_rtfWriter.EndContent();
_rtfWriter.EndContent();
EndShapeArea();
if (renderInParagraph)
{
RenderLayoutPicture();
EndDummyParagraph();
}
}
/// <summary>
/// Renders the RTF document area, which is all except the header.
/// </summary>
private void RenderDocumentArea()
{
RenderInfo();
RenderDocumentFormat();
RenderGlobalPorperties();
foreach (Section sect in this.document.Sections)
{
RendererFactory.CreateRenderer(sect, this).Render();
}
}
/// <summary>
/// Renders styles as part of the RTF header.
/// </summary>
private void RenderStyles()
{
rtfWriter.StartContent();
rtfWriter.WriteControl("stylesheet");
foreach (Style style in this.document.Styles)
{
RendererFactory.CreateRenderer(style, this).Render();
}
rtfWriter.EndContent();
}
/// <summary>
/// Renders a section to RTF
/// </summary>
internal override void Render()
{
_useEffectiveValue = true;
Sections secs = DocumentRelations.GetParent(_section) as Sections;
if (_section != secs.First)
{
_rtfWriter.WriteControl("pard");
_rtfWriter.WriteControl("sect");
}
_rtfWriter.WriteControl("sectd");
//Rendering some footnote attributes:
_docRenderer.RenderSectionProperties();
object pageStp = _section.PageSetup;
if (pageStp != null)
{
RendererFactory.CreateRenderer((PageSetup)pageStp, _docRenderer).Render();
}
object hdrs = GetValueAsIntended("Headers");
if (hdrs != null)
{
HeadersFootersRenderer hfr = new HeadersFootersRenderer(hdrs as HeadersFooters, _docRenderer);
// PageSetup has to be set here, because HeaderFooter could be from a different section than PageSetup.
hfr.PageSetup = (PageSetup)pageStp;
hfr.Render();
}
object ftrs = GetValueAsIntended("Footers");
if (ftrs != null)
{
HeadersFootersRenderer hfr = new HeadersFootersRenderer(ftrs as HeadersFooters, _docRenderer);
hfr.PageSetup = (PageSetup)pageStp;
hfr.Render();
}
if (!_section.IsNull("Elements"))
{
foreach (DocumentObject docObj in _section.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, _docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
}
}
/// <summary>
/// Renders a section to RTF
/// </summary>
internal override void Render()
{
this.useEffectiveValue = true;
Sections secs = DocumentRelations.GetParent(this.section) as Sections;
if (this.section != secs.First)
{
this.rtfWriter.WriteControl("pard");
this.rtfWriter.WriteControl("sect");
}
this.rtfWriter.WriteControl("sectd");
//Rendering some footnote attributes:
this.docRenderer.RenderSectionProperties();
object pageStp = this.section.PageSetup;
if (pageStp != null)
{
RendererFactory.CreateRenderer((PageSetup)pageStp, this.docRenderer).Render();
}
object hdrs = GetValueAsIntended("Headers");
if (hdrs != null)
{
HeadersFootersRenderer hfr = new HeadersFootersRenderer(hdrs as HeadersFooters, this.docRenderer);
//PageSetup muss hier gesetzt werden, da die HeaderFooter anderem Abschnitt gehören können als das PageSetup
hfr.PageSetup = (PageSetup)pageStp;
hfr.Render();
}
object ftrs = GetValueAsIntended("Footers");
if (ftrs != null)
{
HeadersFootersRenderer hfr = new HeadersFootersRenderer(ftrs as HeadersFooters, this.docRenderer);
hfr.PageSetup = (PageSetup)pageStp;
hfr.Render();
}
if (!section.IsNull("Elements"))
{
foreach (DocumentObject docObj in this.section.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, this.docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
}
}
/// <summary>
/// Renders a formatted text to RTF.
/// </summary>
internal override void Render()
{
_useEffectiveValue = true;
_rtfWriter.StartContent();
RenderStyleAndFont();
foreach (DocumentObject docObj in _formattedText.Elements)
{
RendererFactory.CreateRenderer(docObj, _docRenderer).Render();
}
_rtfWriter.EndContent();
}
/// <summary>
/// Renders the footnote's content.
/// </summary>
private void RenderContent()
{
_rtfWriter.StartContent();
_rtfWriter.WriteControl("footnote");
foreach (DocumentObject obj in _footnote.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(obj, _docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
_rtfWriter.EndContent();
}
/// <summary>
/// Renders a hyperlink to RTF.
/// </summary>
internal override void Render()
{
_useEffectiveValue = true;
_rtfWriter.StartContent();
_rtfWriter.WriteControl("field");
_rtfWriter.StartContent();
_rtfWriter.WriteControl("fldinst", true);
_rtfWriter.WriteText("HYPERLINK ");
string name = _hyperlink.Filename;
if (_hyperlink.IsNull("Type") || _hyperlink.Type == HyperlinkType.Local)
{
name = BookmarkFieldRenderer.MakeValidBookmarkName(_hyperlink.BookmarkName);
_rtfWriter.WriteText(@"\l ");
}
else if (_hyperlink.Type == HyperlinkType.File || _hyperlink.Type == HyperlinkType.ExternalBookmark) // Open at least the document for external bookmarks (in PDF: Links to external named destinations).
{
string workingDirectory = _docRenderer.WorkingDirectory;
if (workingDirectory != null)
{
name = Path.Combine(_docRenderer.WorkingDirectory, name);
}
name = name.Replace(@"\", @"\\");
}
_rtfWriter.WriteText("\"" + name + "\"");
_rtfWriter.EndContent();
_rtfWriter.StartContent();
_rtfWriter.WriteControl("fldrslt");
_rtfWriter.StartContent();
_rtfWriter.WriteControl("cs", _docRenderer.GetStyleIndex("Hyperlink"));
FontRenderer fontRenderer = new FontRenderer(_hyperlink.Font, _docRenderer);
fontRenderer.Render();
if (!_hyperlink.IsNull("Elements"))
{
foreach (DocumentObject domObj in _hyperlink.Elements)
{
RendererFactory.CreateRenderer(domObj, _docRenderer).Render();
}
}
_rtfWriter.EndContent();
_rtfWriter.EndContent();
_rtfWriter.EndContent();
}
/// <summary>
/// Renders a hyperlink to RTF.
/// </summary>
internal override void Render()
{
useEffectiveValue = true;
this.rtfWriter.StartContent();
this.rtfWriter.WriteControl("field");
this.rtfWriter.StartContent();
this.rtfWriter.WriteControl("fldinst", true);
this.rtfWriter.WriteText("HYPERLINK ");
string name = this.hyperlink.Name;
if (this.hyperlink.IsNull("Type") || this.hyperlink.Type == HyperlinkType.Local)
{
name = BookmarkFieldRenderer.MakeValidBookmarkName(this.hyperlink.Name);
this.rtfWriter.WriteText(@"\l ");
}
else if (this.hyperlink.Type == HyperlinkType.File)
{
string workingDirectory = this.docRenderer.WorkingDirectory;
if (workingDirectory != null)
{
name = Path.Combine(this.docRenderer.WorkingDirectory, name);
}
name = name.Replace(@"\", @"\\");
}
this.rtfWriter.WriteText("\"" + name + "\"");
this.rtfWriter.EndContent();
this.rtfWriter.StartContent();
this.rtfWriter.WriteControl("fldrslt");
this.rtfWriter.StartContent();
this.rtfWriter.WriteControl("cs", this.docRenderer.GetStyleIndex("Hyperlink"));
FontRenderer fontRenderer = new FontRenderer(this.hyperlink.Font, this.docRenderer);
fontRenderer.Render();
if (!this.hyperlink.IsNull("Elements"))
{
foreach (DocumentObject domObj in hyperlink.Elements)
{
RendererFactory.CreateRenderer(domObj, this.docRenderer).Render();
}
}
this.rtfWriter.EndContent();
this.rtfWriter.EndContent();
this.rtfWriter.EndContent();
}
/// <summary>
/// Renders a single Header or Footer.
/// </summary>
internal override void Render()
{
StringCollection hdrFtrCtrls = GetHeaderFooterControls();
foreach (string hdrFtrCtrl in hdrFtrCtrls)
{
this.rtfWriter.StartContent();
this.rtfWriter.WriteControl(hdrFtrCtrl);
//REM: Could be optimized by storing rendering results in a strings.
foreach (DocumentObject docObj in this.headerFooter.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, this.docRenderer);
if (rndrr != null)
{
rndrr.Render();
}
}
this.rtfWriter.EndContent();
}
}
/// <summary>
/// Renders format and style. Always call EndFormatAndStyleAfterContent() after the content was written.
/// </summary>
protected void RenderStyleAndFormat()
{
object styleName = GetValueAsIntended("Style");
object parStyleName = styleName;
Style style = _docRenderer.Document.Styles[(string)styleName];
_hasCharacterStyle = false;
if (style != null)
{
if (style.Type == StyleType.Character)
{
_hasCharacterStyle = true;
parStyleName = "Normal";
}
}
else
{
parStyleName = null;
}
if (parStyleName != null)
{
_rtfWriter.WriteControl("s", _docRenderer.GetStyleIndex((string)parStyleName));
}
ParagraphFormat frmt = GetValueAsIntended("Format") as ParagraphFormat;
RendererFactory.CreateRenderer(frmt, _docRenderer).Render();
_rtfWriter.WriteControl("brdrbtw");// Should separate border, but does not work.
if (_hasCharacterStyle)
{
_rtfWriter.StartContent();
_rtfWriter.WriteControlWithStar("cs", _docRenderer.GetStyleIndex((string)styleName));
object font = GetValueAsIntended("Format.Font");
if (font != null)
{
new FontRenderer(((Font)font), _docRenderer).Render();
}
}
}
/// <summary>
/// Renders format and style. Always call EndFormatAndStyleAfterContent() after the content was written.
/// </summary>
protected void RenderStyleAndFormat()
{
object styleName = GetValueAsIntended("Style");
object parStyleName = styleName;
Style style = this.docRenderer.Document.Styles[(string)styleName];
this.hasCharacterStyle = false;
if (style != null)
{
if (((Style)style).Type == StyleType.Character)
{
this.hasCharacterStyle = true;
parStyleName = "Normal";
}
}
else
{
parStyleName = null;
}
if (parStyleName != null)
{
this.rtfWriter.WriteControl("s", this.docRenderer.GetStyleIndex((string)parStyleName));
}
ParagraphFormat frmt = GetValueAsIntended("Format") as ParagraphFormat;
RendererFactory.CreateRenderer(frmt, this.docRenderer).Render();
this.rtfWriter.WriteControl("brdrbtw");//Sollte Border trennen, funktioniert aber nicht.
if (this.hasCharacterStyle)
{
this.rtfWriter.StartContent();
this.rtfWriter.WriteControlWithStar("cs", this.docRenderer.GetStyleIndex((string)styleName));
object font = GetValueAsIntended("Format.Font");
if (font != null)
{
new FontRenderer(((Font)font), this.docRenderer).Render();
}
}
}
internal override void Render()
{
useEffectiveValue = true;
Cell cvrgCell = this.cellList.GetCoveringCell(this.cell);
if (this.cell.Column.Index != cvrgCell.Column.Index)
{
return;
}
bool writtenAnyContent = false;
if (!this.cell.IsNull("Elements"))
{
if (this.cell == cvrgCell)
{
foreach (DocumentObject docObj in this.cell.Elements)
{
RendererBase rndrr = RendererFactory.CreateRenderer(docObj, this.docRenderer);
if (rndrr != null)
{
rndrr.Render();
writtenAnyContent = true;
}
}
}
}
if (!writtenAnyContent)
{
//Format attributes need to be set here to satisfy Word 2000.
this.rtfWriter.WriteControl("pard");
RenderStyleAndFormat();
this.rtfWriter.WriteControl("intbl");
EndStyleAndFormatAfterContent();
}
this.rtfWriter.WriteControl("cell");
}
/// <summary>
/// Renders the style if it is a character style and the font of the formatted text.
/// </summary>
void RenderStyleAndFont()
{
bool hasCharacterStyle = false;
if (!_formattedText.IsNull("Style"))
{
Style style = _formattedText.Document.Styles[_formattedText.Style];
if (style != null && style.Type == StyleType.Character)
{
hasCharacterStyle = true;
}
}
object font = GetValueAsIntended("Font");
if (font != null)
{
if (hasCharacterStyle)
{
_rtfWriter.WriteControlWithStar("cs", _docRenderer.GetStyleIndex(_formattedText.Style));
}
RendererFactory.CreateRenderer(_formattedText.Font, _docRenderer).Render();
}
}
/// <summary>
/// Renders a ParagraphFormat object.
/// </summary>
internal override void Render()
{
_useEffectiveValue = true; //unfortunately has to be true always.
Translate("Alignment", "q");
Translate("SpaceBefore", "sb");
Translate("SpaceAfter", "sa");
TranslateBool("WidowControl", "widctlpar", "nowidctlpar", false);
Translate("PageBreakBefore", "pagebb");
Translate("KeepTogether", "keep");
Translate("KeepWithNext", "keepn");
Translate("FirstLineIndent", "fi");
Translate("LeftIndent", "li");
Translate("LeftIndent", "lin");
Translate("RightIndent", "ri");
Translate("RightIndent", "rin");
object ol = GetValueAsIntended("OutlineLevel");
if (ol != null && ((OutlineLevel)ol) != OutlineLevel.BodyText)
{
Translate("OutlineLevel", "outlinelevel");
}
Unit lineSpc = (Unit)GetValueAsIntended("LineSpacing");
LineSpacingRule lineSpcRule = (LineSpacingRule)GetValueAsIntended("LineSpacingRule");
switch (lineSpcRule)
{
case LineSpacingRule.Exactly: // A bit strange, but follows the RTF specification:
_rtfWriter.WriteControl("sl", ToTwips(-lineSpc.Point));
break;
case LineSpacingRule.AtLeast:
Translate("LineSpacing", "sl");
break;
case LineSpacingRule.Multiple:
_rtfWriter.WriteControl("sl", ToRtfUnit(lineSpc, RtfUnit.Lines));
break;
case LineSpacingRule.Double:
_rtfWriter.WriteControl("sl", 480); // equals 12 * 2 * 20 (Standard line height * 2 in twips)
break;
case LineSpacingRule.OnePtFive:
_rtfWriter.WriteControl("sl", 360); // equals 12 * 1.5 * 20 (Standard lineheight * 1.5 in twips)
break;
}
Translate("LineSpacingRule", "slmult");
object shad = GetValueAsIntended("Shading");
if (shad != null)
{
new ShadingRenderer((DocumentObject)shad, _docRenderer).Render();
}
object font = GetValueAsIntended("Font");
if (font != null)
{
RendererFactory.CreateRenderer((Font)font, _docRenderer).Render();
}
object brdrs = GetValueAsIntended("Borders");
if (brdrs != null)
{
BordersRenderer brdrsRndrr = new BordersRenderer((Borders)brdrs, _docRenderer);
brdrsRndrr.ParentFormat = _format;
brdrsRndrr.Render();
}
object tabStops = GetValueAsIntended("TabStops");
if (tabStops != null)
{
RendererFactory.CreateRenderer((TabStops)tabStops, _docRenderer).Render();
}
// TODO: ListInfo is still under construction.
object listInfo = GetValueAsIntended("ListInfo");
if (listInfo != null)
{
int nr = ListInfoOverrideRenderer.GetListNumber((ListInfo)listInfo);
if (nr > 0)
{
_rtfWriter.WriteControl("ls", nr);
}
}
}
