/// <summary>
/// Gets the page count.
/// </summary>
/// <remarks>The PageRange property of the GcReport class is ignored.</remarks>
/// <returns>Returns the number of pages in the PDF file.</returns>
public int GetPageCount()
{
this.openTypeFontUtility = new OpenTypeFontUtility(GcReportContext.defaultFont, this.Dpi);
GcReportContext context = new GcReportContext(this.report, this.Dpi, this.openTypeFontUtility)
{
UnitsPerInch = 0x48
};
this.context = context;
this.context.GeneratePageBlocks();
int num = 0;
foreach (List <GcPageBlock> list in this.context.Pages)
{
num += list.Count;
}
return(num);
}
/// <summary>
/// Exports the inner.
/// </summary>
/// <param name="stream">The stream</param>
/// <param name="doc">The doc.</param>
/// <param name="saveAuto">if set to <c>true</c> [save auto].</param>
/// <param name="checkEmpty">if set to <c>true</c> [check empty].</param>
/// <param name="processSettings">if set to <c>true</c> [process settings].</param>
/// <param name="otfu">The otfu.</param>
/// <param name="frc">The FRC.</param>
/// <param name="pageCount">The page count.</param>
internal void ExportInner(Stream stream, PdfDocument doc, bool saveAuto, bool checkEmpty, bool processSettings, OpenTypeFontUtility otfu, GcReportContext frc, int pageCount)
{
bool flag2;
doc = doc ?? CreatePdfDocument();
this.currentDoc = doc;
if (processSettings)
{
this.settings.AppendTo(doc);
}
bool flag = false;
if (otfu != null)
{
this.openTypeFontUtility = otfu;
this.openTypeFontUtility.Dpi = this.Dpi;
}
else
{
this.openTypeFontUtility = new OpenTypeFontUtility(GcReportContext.defaultFont, this.Dpi);
flag = true;
this.openTypeFontUtility.ExternalFont += this.ExternalFont;
}
if (frc != null)
{
this.context = frc;
}
else
{
GcReportContext context = new GcReportContext(this.report, this.Dpi, this.openTypeFontUtility)
{
UnitsPerInch = 0x48
};
this.context = context;
this.context.GeneratePageBlocks();
}
if (this.report.Watermark != null)
{
this.report.Watermark.Height = (int)this.context.PageRects.PageRectangle.Height;
this.report.Watermark.Width = (int)this.context.PageRects.PageRectangle.Width;
}
ExporterState state = new ExporterState(this.context)
{
BlackAndWhite = this.report.BlackAndWhite
};
int num = 0;
foreach (List <GcPageBlock> list in this.context.Pages)
{
state.PageCount += list.Count;
num = Math.Max(list.Count, num);
}
if (pageCount >= 0)
{
state.PageCount = pageCount;
}
else
{
state.PageCount += this.report.FirstPageNumber - 1;
}
switch (this.context.Report.PageOrder)
{
case PrintPageOrder.Auto:
flag2 = this.context.Pages.Count >= num;
break;
case PrintPageOrder.DownThenOver:
flag2 = true;
break;
case PrintPageOrder.OverThenDown:
flag2 = false;
break;
default:
throw new ArgumentOutOfRangeException();
}
List <PageState> list2 = new List <PageState>();
if (flag2)
{
for (int i = 0; i < num; i++)
{
state.CurrentHPageNumber++;
state.CurrentVPageNumber = 0;
foreach (List <GcPageBlock> list3 in this.context.Pages)
{
if (list3.Count > i)
{
state.CurrentPageNumber++;
state.CurrentVPageNumber++;
list2.Add(new PageState(state.CurrentHPageNumber, state.CurrentVPageNumber, state.CurrentPageNumber, list3[i]));
}
}
}
}
else
{
foreach (List <GcPageBlock> list4 in this.context.Pages)
{
state.CurrentVPageNumber++;
state.CurrentHPageNumber = 0;
foreach (GcPageBlock block in list4)
{
state.CurrentPageNumber++;
state.CurrentHPageNumber++;
list2.Add(new PageState(state.CurrentHPageNumber, state.CurrentVPageNumber, state.CurrentPageNumber, block));
}
}
}
if (list2.Count > 0)
{
if (string.IsNullOrEmpty(this.report.PageRange))
{
foreach (PageState state2 in list2)
{
state.CurrentHPageNumber = state2.HPageIndex;
state.CurrentVPageNumber = state2.VPageIndex;
state.CurrentPageNumber = (state2.PageIndex + this.report.FirstPageNumber) - 1;
this.ExportPage(state, doc, state2.PageBlock);
}
}
else
{
foreach (int num3 in Utilities.GetPageRange(this.report.PageRange, list2.Count))
{
PageState state3 = list2[num3 - 1];
state.CurrentHPageNumber = state3.HPageIndex;
state.CurrentVPageNumber = state3.VPageIndex;
state.CurrentPageNumber = (state3.PageIndex + this.report.FirstPageNumber) - 1;
this.ExportPage(state, doc, state3.PageBlock);
}
}
}
if (checkEmpty && (doc.Pages.PageCount <= 0))
{
this.ExportEmptyPage(state, doc);
}
if (state.Bookmarks.Count > 0)
{
PdfOutlineItem item;
if (doc.Outlines.Items.Count > 0)
{
item = doc.Outlines.Items[0];
}
else
{
item = new PdfOutlineItem(this.report.Bookmark, state.FirstPage);
doc.Outlines.Items.Add(item);
}
Dictionary <Bookmark, List <PdfOutlineItem> > dictionary = new Dictionary <Bookmark, List <PdfOutlineItem> >();
foreach (ExporterState.BookmarkState state4 in state.Bookmarks)
{
PdfOutlineItem item2 = new PdfOutlineItem(state4.Bookmark.Text, new PdfXYZDestination(state4.Page, (float)state4.Location.X, (float)state4.Location.Y, 0f));
if (!dictionary.ContainsKey(state4.Bookmark))
{
dictionary.Add(state4.Bookmark, new List <PdfOutlineItem>());
}
dictionary[state4.Bookmark].Add(item2);
}
foreach (KeyValuePair <Bookmark, List <PdfOutlineItem> > pair in dictionary)
{
Bookmark bookmark = pair.Key;
List <PdfOutlineItem> list6 = pair.Value;
if ((bookmark.Parent == null) || !dictionary.ContainsKey(bookmark.Parent))
{
foreach (PdfOutlineItem item3 in list6)
{
item.ChildItems.Add(item3);
}
}
else
{
List <PdfOutlineItem> list7 = dictionary[bookmark.Parent];
foreach (PdfOutlineItem item4 in list6)
{
PdfOutlineItem item5 = list7[0];
if (list7.Count > 1)
{
foreach (PdfOutlineItem item6 in list7)
{
if (item6.Dest.TargetPage == item4.Dest.TargetPage)
{
item5 = item6;
break;
}
}
}
item5.ChildItems.Add(item4);
}
}
}
}
if (processSettings)
{
if ((this.settings.DestinationType != DestinationType.Auto) || (doc.Pages.PageCount > 0))
{
PdfArray array = new PdfArray();
if ((this.settings.OpenPageNumber <= doc.Pages.PageCount) && (doc.Pages.PageCount > 0))
{
array.Add(doc.Pages.Kids[this.settings.OpenPageNumber - 1]);
}
else
{
array.Add(doc.Pages.Kids[0]);
}
switch (this.settings.DestinationType)
{
case DestinationType.Auto:
break;
case DestinationType.FitPage:
array.Add(PdfName.Fit);
break;
case DestinationType.FitWidth:
array.Add(PdfName.FitH);
break;
case DestinationType.FitHeight:
array.Add(PdfName.FitV);
array.Add(PdfNumber.Zero);
break;
case DestinationType.FitBox:
array.Add(PdfName.FitB);
break;
default:
throw new ArgumentOutOfRangeException();
}
doc.Add(PdfName.OpenAction, array);
}
if ((this.settings.DocumentAttachments.Count > 0) && (doc.Pages.PageCount > 0))
{
PdfPage page = doc.Pages.Kids[doc.Pages.PageCount - 1] as PdfPage;
if (page != null)
{
foreach (DocumentAttachment attachment in this.settings.DocumentAttachments)
{
if ((!string.IsNullOrEmpty(attachment.Name) && (attachment.FileStreamInner != null)) && attachment.FileStreamInner.CanRead)
{
PdfFileAttachmentAnnotation annotation = new PdfFileAttachmentAnnotation {
FileSpecification = { FileName = attachment.Name }
};
attachment.FileStreamInner.WriteTo((Stream)annotation.FileSpecification.FileStream.Data);
annotation.FileSpecification.FileStream.Size = attachment.FileStreamInner.Length;
annotation.FileSpecification.FileStream.MIME = attachment.ContentType;
annotation.ModifiedDate = DateTime.Now;
annotation.FileSpecification.FileStream.ModifyDate = DateTime.Now;
annotation.FileSpecification.FileStream.CreationDate = DateTime.Now;
if (!string.IsNullOrEmpty(attachment.Description))
{
annotation.Contents = attachment.Description;
}
if (attachment.Compress)
{
annotation.FileSpecification.FileStream.Filters.Enqueue(PdfFilter.FlateFilter);
}
annotation.Flags = PdfAnnotationBase.Flag.NoView | PdfAnnotationBase.Flag.Hidden | PdfAnnotationBase.Flag.Invisible;
annotation.Rectangle = new PdfRectangle(-100f, -100f, 1f, 1f);
page.Annotations.Add(annotation);
}
}
}
}
}
if (saveAuto)
{
SavePdfDocment(doc, stream);
}
if (flag)
{
this.openTypeFontUtility.ExternalFont -= this.ExternalFont;
}
}