internal void EndSave(TPdfStream DataStream, TXRefSection XRef, TPdfProperties Properties, TPdfSignature Signature)
{
FinishPage(DataStream, XRef);
TPdfToken P = TPdfToken.None;
switch (PageLayout)
{
case TPageLayout.Outlines: P = TPdfToken.UseOutlinesName; break;
case TPageLayout.Thumbs: P = TPdfToken.UseThumbsName; break;
case TPageLayout.FullScreen: P = TPdfToken.FullScreenName; break;
}
int OutlinesId = -1;
if (Bookmarks.Count > 0)
{
OutlinesId = XRef.GetNewObject(DataStream);
}
TDocumentCatalogRecord.SaveToStream(DataStream, XRef, CatalogId, PageTree.Id, OutlinesId,
AcroForm.GetId(DataStream, XRef), Perms.GetId(DataStream, XRef, AcroForm.SignatureFieldId(DataStream, XRef)), P);
PageTree.SaveToStream(DataStream, XRef, AcroForm);
SaveBookmarks(DataStream, XRef, OutlinesId);
Info.SaveToStream(DataStream, XRef, Properties);
Perms.SaveToStream(DataStream, XRef, AcroForm.SignatureFieldId(DataStream, XRef));
AcroForm.SaveToStream(DataStream, XRef, PageTree.GetSigPage(Signature)); //We save it last because it needs to keep everything after it in memory for signing it.
}
public TPdfTransparency(int aGStateId, int aAlpha, TPdfToken aOperator, string aSMask, string aBBox)
{
GStateId = aGStateId;
Alpha = aAlpha;
Operator = aOperator;
SMask = aSMask;
BBox = aBBox;
}
internal TPdfTransparency GetTransparency(int Alpha, TPdfToken aOperator, string aSMask, string aBBox)
{
TPdfTransparency SearchTransparency = new TPdfTransparency(GStates.Count, Alpha, aOperator, aSMask, aBBox);
int Index = GStates.BinarySearch(0, GStates.Count, SearchTransparency, null); //Only BinarySearch compatible with CF.
if (Index < 0)
GStates.Insert(~Index, SearchTransparency);
else SearchTransparency = GStates[Index];
return SearchTransparency;
}
public static void SaveKey(TPdfStream DataStream, TPdfToken Tk, int Value)
{
SaveKey(DataStream, Tk, PdfConv.LongToString(Value));
}
public static void SaveUnicodeKey(TPdfStream DataStream, TPdfToken Tk, string Value)
{
Write(DataStream, TPdfTokens.GetString(Tk) + " " + TPdfTokens.GetString(TPdfToken.OpenString));
UnicodeWrite(DataStream, Value);
WriteLine(DataStream, TPdfTokens.GetString(TPdfToken.CloseString));
}
public static void SaveKey(TPdfStream DataStream, TPdfToken Tk, string Value)
{
WriteLine(DataStream, String.Format("{0} {1}", TPdfTokens.GetString(Tk), Value));
}
protected TPdfTexture(int aPatternId, TPdfToken aPatternPrefix) : base(aPatternId, aPatternPrefix)
{
}
protected TPdfPattern(int aPatternId, TPdfToken aPatternPrefix)
{
PatternId = aPatternId;
PatternPrefix = aPatternPrefix;
}
internal static void SaveToStream(TPdfStream DataStream, TXRefSection XRef, int CatalogId, int PagesId, int BookmarksId, int AcroFormId, int PermsId, TPdfToken PageLayout)
{
XRef.SetObjectOffset(CatalogId, DataStream);
TIndirectRecord.SaveHeader(DataStream, CatalogId);
TDictionaryRecord.BeginDictionary(DataStream);
TDictionaryRecord.SaveKey(DataStream, TPdfToken.TypeName, TPdfTokens.GetString(TPdfToken.CatalogName));
SaveKey(DataStream, TPdfToken.PagesName, TIndirectRecord.GetCallObj(PagesId));
if (BookmarksId >= 0)
{
SaveKey(DataStream, TPdfToken.OutlinesName, TIndirectRecord.GetCallObj(BookmarksId));
}
if (PageLayout != TPdfToken.None)
{
SaveKey(DataStream, TPdfToken.PageModeName, TPdfTokens.GetString(PageLayout));
}
if (AcroFormId >= 0)
{
SaveKey(DataStream, TPdfToken.AcroFormName, TIndirectRecord.GetCallObj(AcroFormId));
}
if (PermsId >= 0)
{
SaveKey(DataStream, TPdfToken.PermsName, TIndirectRecord.GetCallObj(PermsId));
}
EndDictionary(DataStream);
TIndirectRecord.SaveTrailer(DataStream);
}
internal void SelectTransparency(TPdfStream DataStream, int Alpha, TPdfToken aOperator, string aSMask, string aBBox)
{
Resources.SelectTransparency(DataStream, Alpha, aOperator, aSMask, aBBox);
}
internal void SelectTransparency(TPdfStream DataStream, int Alpha, TPdfToken aOperator)
{
Resources.SelectTransparency(DataStream, Alpha, aOperator);
}
/// <summary>
/// Returns a token from the TPdfToken enumerator.
/// </summary>
/// <param name="Code">Code to search for.</param>
/// <returns>The associated string.</returns>
public static string GetString(TPdfToken Code)
{
return(Tokens[(int)Code]);
}
internal void SelectTransparency(TPdfStream DataStream, int Alpha, TPdfToken aOperator)
{
SelectTransparency(DataStream, Alpha, aOperator, null, null);
}
internal void SelectTransparency(TPdfStream DataStream, int Alpha, TPdfToken aOperator, string aSMask, string aBBox)
{
TPdfTransparency Transparency = GetTransparency(Alpha, aOperator, aSMask, aBBox);
Transparency.Select(DataStream);
}
internal void SelectTransparency(TPdfStream DataStream, int Alpha, TPdfToken aOperator)
{
TPdfTransparency Transparency = GetTransparency(Alpha, aOperator, null, null);
Transparency.Select(DataStream);
}
