public void StopRenderer()
{
fontSetup.AddToResources(new PdfFontCreator(pdfCreator), pdfCreator.GetResources());
pdfCreator.OutputTrailer();
pdfCreator = null;
pdfResources = null;
currentStream = null;
currentAnnotList = null;
currentPage = null;
idReferences = null;
currentFontName = String.Empty;
currentFill = null;
prevUnderlineColor = null;
prevOverlineColor = null;
prevLineThroughColor = null;
fontSetup = null;
fontInfo = null;
}
/**
* render page into PDF
*
* @param page page to render
*/
public void RenderPage(Page page)
{
BodyAreaContainer body;
AreaContainer before, after, start, end;
currentStream = this.pdfCreator.MakeContentStream();
body = page.getBody();
before = page.getBefore();
after = page.getAfter();
start = page.getStart();
end = page.getEnd();
this.currentFontName = "";
this.currentFontSize = 0;
this.currentLetterSpacing = Single.NaN;
currentStream.BeginTextObject();
RenderBodyAreaContainer(body);
if (before != null)
{
RenderAreaContainer(before);
}
if (after != null)
{
RenderAreaContainer(after);
}
if (start != null)
{
RenderAreaContainer(start);
}
if (end != null)
{
RenderAreaContainer(end);
}
CloseText();
// Bug fix for issue 1823
this.currentLetterSpacing = Single.NaN;
float w = page.getWidth();
float h = page.GetHeight();
currentStream.EndTextObject();
var idList = new System.Collections.Generic.List <string>();
foreach (string id in page.getIDList())
{
idList.Add(id);
}
currentPage = this.pdfCreator.MakePage(
this.pdfResources, currentStream,
Convert.ToInt32(Math.Round(w / 1000)),
Convert.ToInt32(Math.Round(h / 1000)), idList.ToArray());
if (page.hasLinks() || currentAnnotList != null)
{
if (currentAnnotList == null)
{
currentAnnotList = this.pdfCreator.MakeAnnotList();
}
currentPage.SetAnnotList(currentAnnotList);
ArrayList lsets = page.getLinkSets();
foreach (LinkSet linkSet in lsets)
{
linkSet.align();
String dest = linkSet.getDest();
LinkKind linkType = linkSet.getLinkType();
ArrayList rsets = linkSet.getRects();
foreach (LinkedRectangle lrect in rsets)
{
currentAnnotList.Add(
this.pdfCreator.MakeLink(lrect.getRectangle(),
dest, linkType).GetReference());
}
}
currentAnnotList = null;
}
else
{
// just to be on the safe side
currentAnnotList = null;
}
// ensures that color is properly reset for blocks that carry over pages
this.currentFill = null;
}
public void SetAnnotList(PdfAnnotList annotList)
{
this[PdfName.Names.Annots] = annotList.GetReference();
}
public void SetAnnotList(PdfAnnotList annotList)
{
this[PdfName.Names.Annots] = annotList.GetReference();
}