type Blip = class(OpenXmlElement)
public
    function Create();overload;
    function Create(_node: XmlNode);overload;
    function Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
    function Init();override;
    function Copy(_obj: Blip);override;

public

    // attributes property
    property Embed read ReadXmlAttrEmbed write WriteXmlAttrEmbed;
    property Cstate read ReadXmlAttrCstate write WriteXmlAttrCstate;
    function ReadXmlAttrEmbed();
    function WriteXmlAttrEmbed(_value);
    function ReadXmlAttrCstate();
    function WriteXmlAttrCstate(_value);

public
    // Attributes
    XmlAttrEmbed: OpenXmlAttribute;
    XmlAttrCstate: OpenXmlAttribute;


end;

function Blip.Create();overload;
begin
    {self.}Create(nil, "a", "blip");
end;

function Blip.Create(_node: XmlNode);overload;
begin
    class(OpenXmlElement).Create(_node: XmlNode);
end;

function Blip.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    setsysparam(pn_calcctrlword(), getsysparam(pn_calcctrlword()) .| 0x200);
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function Blip.Init();override;
begin
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    attributes_ := array();
    attributes_pf_ := array(
        "r:embed": makeweakref(thisFunction(WriteXmlAttrEmbed)),
        "cstate": makeweakref(thisFunction(WriteXmlAttrCstate)),
    );
    sorted_child_ := array(
    );
    container_ := new TSOfficeContainer(sorted_child_);
end;

function Blip.Copy(_obj: Blip);override;
begin
    tslassigning_backup := tslassigning;
    tslassigning := 1;
    class(OpenXmlElement).Copy(_obj);
    if not ifnil(_obj.Embed) then
        {self.}Embed := _obj.Embed;
    if not ifnil(_obj.Cstate) then
        {self.}Cstate := _obj.Cstate;
    tslassigning := tslassigning_backup;
end;

function Blip.ReadXmlAttrEmbed();
begin
    return {self.}XmlAttrEmbed.Value;
end;

function Blip.WriteXmlAttrEmbed(_value);
begin
    if ifnil({self.}XmlAttrEmbed) then
    begin
        {self.}XmlAttrEmbed := new OpenXmlAttribute("r", "embed", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrEmbed;
    end
    {self.}XmlAttrEmbed.Value := _value;
end;

function Blip.ReadXmlAttrCstate();
begin
    return {self.}XmlAttrCstate.Value;
end;

function Blip.WriteXmlAttrCstate(_value);
begin
    if ifnil({self.}XmlAttrCstate) then
    begin
        {self.}XmlAttrCstate := new OpenXmlAttribute("", "cstate", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrCstate;
    end
    {self.}XmlAttrCstate.Value := _value;
end;