type Shape = 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 InitAttributes();override;
    function InitChildren();override;
    function InitNode(_node: XmlNode);override;
    function Copy(_obj: Shape);override;

    property Id read ReadXmlAttrId write WriteXmlAttrId;
    property Spid read ReadXmlAttrSpid write WriteXmlAttrSpid;
    property Type read ReadXmlAttrType write WriteXmlAttrType;
    property Gfxdata read ReadXmlAttrGfxdata write WriteXmlAttrGfxdata;
    property Filled read ReadXmlAttrFilled write WriteXmlAttrFilled;
    property Stroked read ReadXmlAttrStroked write WriteXmlAttrStroked;
    function ReadXmlAttrId();
    function WriteXmlAttrId(_value);
    function ReadXmlAttrSpid();
    function WriteXmlAttrSpid(_value);
    function ReadXmlAttrType();
    function WriteXmlAttrType(_value);
    function ReadXmlAttrGfxdata();
    function WriteXmlAttrGfxdata(_value);
    function ReadXmlAttrFilled();
    function WriteXmlAttrFilled(_value);
    function ReadXmlAttrStroked();
    function WriteXmlAttrStroked(_value);

public
    //  Attributes
    XmlAttrId: OpenXmlAttribute;
    XmlAttrSpid: OpenXmlAttribute;
    XmlAttrType: OpenXmlAttribute;
    XmlAttrGfxdata: OpenXmlAttribute;
    XmlAttrFilled: OpenXmlAttribute;
    XmlAttrStroked: OpenXmlAttribute;

    // Children
    Textbox: Textbox;

end;

function Shape.Create();overload;
begin
    {self.}Create(nil, "v", "shape");
end;

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

function Shape.Create(_parent: tslobj; _prefix: string; _local_name: string);overload;
begin
    class(OpenXmlElement).Create(_parent, _prefix, _local_name);
end;

function Shape.Init();override;
begin
    {self.}XmlAttrId := new OpenXmlAttribute(nil, "id", nil);
    {self.}XmlAttrSpid := new OpenXmlAttribute("o", "spid", nil);
    {self.}XmlAttrType := new OpenXmlAttribute(nil, "type", nil);
    {self.}XmlAttrGfxdata := new OpenXmlAttribute("o", "gfxdata", nil);
    {self.}XmlAttrFilled := new OpenXmlAttribute(nil, "filled", nil);
    {self.}XmlAttrStroked := new OpenXmlAttribute(nil, "stroked", nil);
    {self.}Textbox := new Textbox(self, {self.}Prefix, "textbox");
end;

function Shape.InitAttributes();override;
begin
    attributes_ := array(
        {self.}XmlAttrId,
        {self.}XmlAttrSpid,
        {self.}XmlAttrType,
        {self.}XmlAttrGfxdata,
        {self.}XmlAttrFilled,
        {self.}XmlAttrStroked,
    );
end;

function Shape.InitChildren();override;
begin
    child_elements_ := array(
        0: {self.}Textbox,
    );
    sorted_child_ := array(
        "": -1,
        {self.}Textbox.ElementName: 0,
    );
end;

function Shape.InitNode(_node: XmlNode);override;
begin
    if ifObj({self.}XmlNode) then
        for k,v in child_elements_ do v.InitNode(nil);
    {self.}XmlNode := ifObj(_node) ? _node : nil;
    node := ifObj(_node) ? _node.FirstChild() : nil;
    flag := false;
    if ifnil(child_elements_[0]) and length(child_elements_) > 0 then
    begin
        flag := true;
        arr := child_elements_;
        child_elements_ := array();
    end
    pre := ifString({self.}Prefix) ? {self.}Prefix + ":" : "";
    while ifObj(node) do
    begin
        node_name := node.GetName();
        pos := sorted_child_[node_name];
        if ifnil(pos) or pos = -1 then
        begin
            obj := nil;
            case node_name of
            end;
            if ifObj(obj) then obj.InitNode(node);
        end
        else if flag then
        begin
            obj := arr[pos];
            obj.InitNode(node);
            child_elements_[length(child_elements_)] := obj;
        end
        else begin
            child_elements_[pos].InitNode(node);
        end
        node := node.NextElement();
    end
end;

function Shape.Copy(_obj: Shape);override;
begin
    if not ifnil(_obj.XmlAttrId.Value) then
        {self.}XmlAttrId.Value := _obj.XmlAttrId.Value;
    if not ifnil(_obj.XmlAttrSpid.Value) then
        {self.}XmlAttrSpid.Value := _obj.XmlAttrSpid.Value;
    if not ifnil(_obj.XmlAttrType.Value) then
        {self.}XmlAttrType.Value := _obj.XmlAttrType.Value;
    if not ifnil(_obj.XmlAttrGfxdata.Value) then
        {self.}XmlAttrGfxdata.Value := _obj.XmlAttrGfxdata.Value;
    if not ifnil(_obj.XmlAttrFilled.Value) then
        {self.}XmlAttrFilled.Value := _obj.XmlAttrFilled.Value;
    if not ifnil(_obj.XmlAttrStroked.Value) then
        {self.}XmlAttrStroked.Value := _obj.XmlAttrStroked.Value;
    {self.}Textbox.Copy(_obj.Textbox);
end;

function Shape.ReadXmlAttrId();
begin
    return {self.}XmlAttrId.Value;
end;

function Shape.WriteXmlAttrId(_value);
begin
    {self.}XmlAttrId.Value := _value;
end;

function Shape.ReadXmlAttrSpid();
begin
    return {self.}XmlAttrSpid.Value;
end;

function Shape.WriteXmlAttrSpid(_value);
begin
    {self.}XmlAttrSpid.Value := _value;
end;

function Shape.ReadXmlAttrType();
begin
    return {self.}XmlAttrType.Value;
end;

function Shape.WriteXmlAttrType(_value);
begin
    {self.}XmlAttrType.Value := _value;
end;

function Shape.ReadXmlAttrGfxdata();
begin
    return {self.}XmlAttrGfxdata.Value;
end;

function Shape.WriteXmlAttrGfxdata(_value);
begin
    {self.}XmlAttrGfxdata.Value := _value;
end;

function Shape.ReadXmlAttrFilled();
begin
    return {self.}XmlAttrFilled.Value;
end;

function Shape.WriteXmlAttrFilled(_value);
begin
    {self.}XmlAttrFilled.Value := _value;
end;

function Shape.ReadXmlAttrStroked();
begin
    return {self.}XmlAttrStroked.Value;
end;

function Shape.WriteXmlAttrStroked(_value);
begin
    {self.}XmlAttrStroked.Value := _value;
end;