public void HPDF_Dict_Add(string key, HPDF_Object obj)
{
LibLogger.Debug(this.GetType(), $"HPDF_Dict_Add key {key} obj.Header.ObjId {obj.Header.ObjId}");
HPDF_Obj_Header header = obj.Header;
HPDF_DictElement element;
if ((header.ObjId & HPDF_Obj_Header.HPDF_OTYPE_DIRECT) != 0)
{
Error = new HPDF_Error("HPDF_Dict_Add line - invalid object", HPDF_Error.HPDF_INVALID_OBJECT, 0);
}
if (key == null)
{
Error = new HPDF_Error("HPDF_Dict_Add line - invalid object", HPDF_Error.HPDF_INVALID_OBJECT, 0);
}
if (List.Count >= HPDF_Consts.HPDF_LIMIT_MAX_DICT_ELEMENT)
{
LibLogger.Debug(this.GetType(), " HPDF_Dict_Add exceed limitatin of dict count(" + HPDF_Consts.HPDF_LIMIT_MAX_DICT_ELEMENT.ToString() + ")");
Error = new HPDF_Error("HPDF_Dict_Add line - invalid object", HPDF_Error.HPDF_DICT_COUNT_ERR, 0);
}
/* check whether there is an object which has same name */
element = GetElement(key);
if (element != null)
{
element.Value = null;
}
else
{
element = new HPDF_DictElement
{
Key = key,
Value = null
};
List.Add(element);
}
if ((header.ObjId & HPDF_Obj_Header.HPDF_OTYPE_INDIRECT) != 0)
{
var proxy = new HPDF_Proxy(obj);
element.Value = proxy;
proxy.Header.ObjId |= HPDF_Obj_Header.HPDF_OTYPE_DIRECT;
}
else
{
element.Value = obj;
header.ObjId |= HPDF_Obj_Header.HPDF_OTYPE_DIRECT;
}
}
public HPDF_Dict()
{
LibLogger.Debug(this.GetType(), "ctor");
Header = new HPDF_Obj_Header
{
ObjClass = HPDF_Obj_Header.HPDF_OCLASS_DICT
};
List = new List <HPDF_DictElement>();
Filter = HPDF_Stream.HPDF_STREAM_FILTER_NONE;
Error = new HPDF_Error();
}
public void HPDF_Obj_WriteValue(HPDF_Object obj, HPDF_Encrypt e)
{
LibLogger.Debug(this.GetType(), "HPDF_Obj_WriteValue");
HPDF_Obj_Header header = obj.Header;
var clas = header.ObjClass & HPDF_Obj_Header.HPDF_OCLASS_ANY;
switch (clas)
{
case HPDF_Obj_Header.HPDF_OCLASS_NAME:
HPDF_Name_Write(obj as HPDF_Name);
break;
case HPDF_Obj_Header.HPDF_OCLASS_NUMBER:
HPDF_Number_Write(obj as HPDF_Number);
break;
case HPDF_Obj_Header.HPDF_OCLASS_REAL:
HPDF_Real_Write(obj as HPDF_Real);
break;
case HPDF_Obj_Header.HPDF_OCLASS_STRING:
HPDF_String_Write(obj as HPDF_String, e);
break;
case HPDF_Obj_Header.HPDF_OCLASS_BINARY:
HPDF_Binary_Write(obj as HPDF_Binary, e);
break;
case HPDF_Obj_Header.HPDF_OCLASS_ARRAY:
HPDF_Array_Write(obj as HPDF_Array, e);
break;
case HPDF_Obj_Header.HPDF_OCLASS_DICT:
HPDF_Dict_Write(obj as HPDF_Dict, e);
break;
case HPDF_Obj_Header.HPDF_OCLASS_BOOLEAN:
HPDF_Boolean_Write(obj as HPDF_Boolean);
break;
case HPDF_Obj_Header.HPDF_OCLASS_NULL:
HPDF_Stream_WriteStr("null");
break;
default:
Error = new HPDF_Error("HPDF_Obj_WriteValue", HPDF_Error.HPDF_ERR_UNKNOWN_CLASS, 0);
break;
}
}
public HPDF_Object()
{
Header = new HPDF_Obj_Header();
}
