type ShapeDefaults = 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: ShapeDefaults);override;

public

    // attributes property
    property Ext read ReadXmlAttrExt write WriteXmlAttrExt;
    property Spidmax read ReadXmlAttrSpidmax write WriteXmlAttrSpidmax;
    function ReadXmlAttrExt();
    function WriteXmlAttrExt(_value);
    function ReadXmlAttrSpidmax();
    function WriteXmlAttrSpidmax(_value);

public
    // Attributes
    XmlAttrExt: OpenXmlAttribute;
    XmlAttrSpidmax: OpenXmlAttribute;


end;

function ShapeDefaults.Create();overload;
begin
    {self.}Create(nil, "o", "shapeDefaults");
end;

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

function ShapeDefaults.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 ShapeDefaults.Init();override;
begin
    pre := {self.}Prefix ? {self.}Prefix + ":" : "";
    attributes_ := array();
    attributes_pf_ := array(
        "v:ext": makeweakref(thisFunction(WriteXmlAttrExt)),
        "spidmax": makeweakref(thisFunction(WriteXmlAttrSpidmax)),
    );
    sorted_child_ := array(
    );
    container_ := new TSOfficeContainer(sorted_child_);
end;

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

function ShapeDefaults.ReadXmlAttrExt();
begin
    return {self.}XmlAttrExt.Value;
end;

function ShapeDefaults.WriteXmlAttrExt(_value);
begin
    if ifnil({self.}XmlAttrExt) then
    begin
        {self.}XmlAttrExt := new OpenXmlAttribute("v", "ext", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrExt;
    end
    {self.}XmlAttrExt.Value := _value;
end;

function ShapeDefaults.ReadXmlAttrSpidmax();
begin
    return {self.}XmlAttrSpidmax.Value;
end;

function ShapeDefaults.WriteXmlAttrSpidmax(_value);
begin
    if ifnil({self.}XmlAttrSpidmax) then
    begin
        {self.}XmlAttrSpidmax := new OpenXmlAttribute("", "spidmax", nil);
        attributes_[length(attributes_)] := {self.}XmlAttrSpidmax;
    end
    {self.}XmlAttrSpidmax.Value := _value;
end;