public HPDF_Xref(int offset = 0)
{
LibLogger.Debug(this.GetType(), $"HPDF_Xref offset {offset}");
HPDF_Xref_Entry newEntry;
StartOffset = offset;
Entries = new List <HPDF_Xref_Entry>();
Addr = 0;
if (StartOffset == 0)
{
newEntry = new HPDF_Xref_Entry
{
EntryTyp = HPDF_FREE_ENTRY,
ByteOffset = 0,
GenNo = HPDF_Consts.HPDF_MAX_GENERATION_NUM,
Obj = null
};
Entries.Add(newEntry);
}
Trailer = new HPDF_Dict();
Error = new HPDF_Error();
}
private void HPDF_NewDoc()
{
LibLogger.Debug(this.GetType(), "HPDF_NewDoc");
HPDF_FreeDoc();
Xref = new HPDF_Xref();
Trailer = Xref.Trailer;
FontMgr = new HPDF_List(HPDF_Conf.HPDF_DEF_ITEMS_PER_BLOCK);
if (FontdefList == null)
{
FontdefList = new HPDF_List(HPDF_Conf.HPDF_DEF_ITEMS_PER_BLOCK);
}
if (EncoderList == null)
{
EncoderList = new HPDF_List(HPDF_Conf.HPDF_DEF_ITEMS_PER_BLOCK);
}
Catalog = new HPDF_Catalog(Xref);
RootPages = Catalog.HPDF_Catalog_GetRoot();
//PageList = new HPDF_List(HPDF_Conf.HPDF_DEF_PAGE_LIST_NUM);
//CurPages = RootPages;
//var ptr = "CSharpPdf library ";
//var version = HPDF_GetVersion();
//ptr += version;
//HPDF_SetInfoAttr((int)HPDF_InfoType.HPDF_INFO_PRODUCER, ptr);
}
public void HPDF_Pages_AddKids(HPDF_Dict kid)
{
LibLogger.Debug(this.GetType(), "HPDF_Pages_AddKids");
HPDF_Array kids;
HPDF_PageAttr pageAttr;
if (kid.HPDF_Dict_GetItem("Parent", HPDF_Obj_Header.HPDF_OCLASS_DICT) == null)
{
Error = new HPDF_Error("HPDF_Pages_AddKids", HPDF_Error.HPDF_PAGE_CANNOT_SET_PARENT, 0);
}
kid.HPDF_Dict_Add("Parent", this);
// C kids = (HPDF_Array )HPDF_Dict_GetItem (parent, "Kids", HPDF_OCLASS_ARRAY);
kids = this.HPDF_Dict_GetItem("Kids", HPDF_Obj_Header.HPDF_OCLASS_ARRAY) as HPDF_Array;
if (kids == null)
{
Error = new HPDF_Error("HPDF_Pages_AddKids", HPDF_Error.HPDF_PAGES_MISSING_KIDS_ENTRY, 0);
}
if (kid.Header.ObjClass == (HPDF_Obj_Header.HPDF_OCLASS_DICT | HPDF_Obj_Header.HPDF_OSUBCLASS_PAGE))
{
pageAttr = (HPDF_PageAttr)kid.Attr;
pageAttr.parent = this;
}
if (kid.Header.ObjClass == (HPDF_Obj_Header.HPDF_OCLASS_DICT | HPDF_Obj_Header.HPDF_OSUBCLASS_PAGE))
{
// TODO var attr : HPDF_PageAttr = kid.attr ;
pageAttr = (HPDF_PageAttr)kid.Attr;
}
//kids.HPDF_Array_Add(kid); //(kids, kid);
}
public void HPDF_EncryptDict_CreateID(HPDF_Dict info, HPDF_Xref xref)
{
LibLogger.Debug(this.GetType(), "HPDF_EncryptDict_CreateID");
}
public void HPDF_Dict_Write(HPDF_Dict obj, HPDF_Encrypt e)
{
LibLogger.Debug(this.GetType(), "HPDF_Dict_Write");
}
