type BlipFill = 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: BlipFill);override;

public

    // normal property
    property Blip read ReadXmlChildBlip;
    property Stretch read ReadXmlChildStretch;
    function ReadXmlChildBlip();
    function ReadXmlChildStretch();

public
    // Children
    XmlChildBlip: Blip;
    XmlChildStretch: Stretch;

end;

function BlipFill.Create();overload;
begin
    {self.}Create(nil, "pic", "blipFill");
end;

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

function BlipFill.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 BlipFill.Init();override;
begin
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    attributes_ := array();
    attributes_pf_ := array(
    );
    sorted_child_ := array(
        "a:blip": array(0, makeweakref(thisFunction(ReadXmlChildBlip))),
        "a:stretch": array(1, makeweakref(thisFunction(ReadXmlChildStretch))),
    );
    container_ := new TSOfficeContainer(sorted_child_);
end;

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

function BlipFill.ReadXmlChildBlip();
begin
    if tslassigning and ifnil({self.}XmlChildBlip) then
    begin
        {self.}XmlChildBlip := new Blip(self, "a", "blip");
        container_.Set({self.}XmlChildBlip);
    end
    return {self.}XmlChildBlip;
end;

function BlipFill.ReadXmlChildStretch();
begin
    if tslassigning and ifnil({self.}XmlChildStretch) then
    begin
        {self.}XmlChildStretch := new Stretch(self, "a", "stretch");
        container_.Set({self.}XmlChildStretch);
    end
    return {self.}XmlChildStretch;
end;