type DocGrid = 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: DocGrid);override;

    property Type read ReadXmlAttrType write WriteXmlAttrType;
    property LinePitch read ReadXmlAttrLinePitch write WriteXmlAttrLinePitch;
    function ReadXmlAttrType();
    function WriteXmlAttrType(_value);
    function ReadXmlAttrLinePitch();
    function WriteXmlAttrLinePitch(_value);

public
    //  Attributes
    XmlAttrType: OpenXmlAttribute;
    XmlAttrLinePitch: OpenXmlAttribute;

    // Children

end;

function DocGrid.Create();overload;
begin
    {self.}Create(nil, "w", "docGrid");
end;

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

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

function DocGrid.Init();override;
begin
    {self.}XmlAttrType := new OpenXmlAttribute({self.}Prefix, "type", nil);
    {self.}XmlAttrLinePitch := new OpenXmlAttribute({self.}Prefix, "linePitch", nil);
end;

function DocGrid.InitAttributes();override;
begin
    attributes_ := array(
        {self.}XmlAttrType,
        {self.}XmlAttrLinePitch,
    );
end;

function DocGrid.InitChildren();override;
begin
    child_elements_ := array(
    );
    sorted_child_ := array(
        "": -1,
    );
end;

function DocGrid.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;
end;

function DocGrid.Copy(_obj: DocGrid);override;
begin
    if not ifnil(_obj.XmlAttrType.Value) then
        {self.}XmlAttrType.Value := _obj.XmlAttrType.Value;
    if not ifnil(_obj.XmlAttrLinePitch.Value) then
        {self.}XmlAttrLinePitch.Value := _obj.XmlAttrLinePitch.Value;
end;

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

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

function DocGrid.ReadXmlAttrLinePitch();
begin
    return {self.}XmlAttrLinePitch.Value;
end;

function DocGrid.WriteXmlAttrLinePitch(_value);
begin
    {self.}XmlAttrLinePitch.Value := _value;
end;