/**
* add a line to the current stream
*
* @param x1 the start x location in millipoints
* @param y1 the start y location in millipoints
* @param x2 the end x location in millipoints
* @param y2 the end y location in millipoints
* @param th the thickness in millipoints
* @param r the red component
* @param g the green component
* @param b the blue component
*/
private void AddLine(int x1, int y1, int x2, int y2, int th,
PdfColor stroke)
{
CloseText();
currentStream.Write("ET\nq\n" + stroke.getColorSpaceOut(false)
+ PdfNumber.doubleOut(x1 / 1000f) + " " + PdfNumber.doubleOut(y1 / 1000f) + " m "
+ PdfNumber.doubleOut(x2 / 1000f) + " " + PdfNumber.doubleOut(y2 / 1000f) + " l "
+ PdfNumber.doubleOut(th / 1000f) + " w S\n" + "Q\nBT\n");
}
/**
* render page into PDF
*
* @param page page to render
*/
public void RenderPage(Page page)
{
BodyAreaContainer body;
AreaContainer before, after, start, end;
currentStream = this.pdfDoc.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.Write("BT\n");
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.Write("ET\n");
currentPage = this.pdfDoc.makePage(
this.pdfResources, currentStream,
Convert.ToInt32(Math.Round(w / 1000)),
Convert.ToInt32(Math.Round(h / 1000)), page);
if (page.hasLinks() || currentAnnotList != null)
{
if (currentAnnotList == null)
{
currentAnnotList = this.pdfDoc.makeAnnotList();
}
currentPage.SetAnnotList(currentAnnotList);
ArrayList lsets = page.getLinkSets();
foreach (LinkSet linkSet in lsets)
{
linkSet.align();
String dest = linkSet.getDest();
int linkType = linkSet.getLinkType();
ArrayList rsets = linkSet.getRects();
foreach (LinkedRectangle lrect in rsets)
{
currentAnnotList.Add(this.pdfDoc.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;
}
/**
* render page into PDF
*
* @param page page to render
*/
public void RenderPage(Page page) {
BodyAreaContainer body;
AreaContainer before, after, start, end;
currentStream = this.pdfDoc.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.Write("BT\n");
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.Write("ET\n");
currentPage = this.pdfDoc.makePage(
this.pdfResources, currentStream,
Convert.ToInt32(Math.Round(w/1000)),
Convert.ToInt32(Math.Round(h/1000)), page);
if (page.hasLinks() || currentAnnotList != null) {
if (currentAnnotList == null) {
currentAnnotList = this.pdfDoc.makeAnnotList();
}
currentPage.SetAnnotList(currentAnnotList);
ArrayList lsets = page.getLinkSets();
foreach (LinkSet linkSet in lsets) {
linkSet.align();
String dest = linkSet.getDest();
int linkType = linkSet.getLinkType();
ArrayList rsets = linkSet.getRects();
foreach (LinkedRectangle lrect in rsets) {
currentAnnotList.Add(this.pdfDoc.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;
}