public static string GenerateSVGXml(SizeF scale, DrawObjectList list)
{
string s = "";
s += GetDefXML(); //得到定义
s += GetGroupXML(scale, list); //得到生成的设备实体
s += GetConnectXML(scale, list);
s += GetAnimationXml(scale, list);
return(s);
}
private static string GetAnimationXml(SizeF scale, DrawObjectList list)
{
string s = "<g id=\"" + SVGDefine.AnimationClass + "\">";
s += Environment.NewLine;
foreach (var obj in list.GetAnimaitionArrayList())
{
var drawobj = obj as DrawObject;
if (drawobj.AnimationBases == null || drawobj.AnimationBases.Count == 0)
{
continue;
}
s += drawobj.GetXmlStr(scale, false);
foreach (var anim in drawobj.AnimationBases)
{
s += " <";
switch (anim.AnimationType)
{
case AnimationType.None:
s += "animate";
break;
case AnimationType.Animation:
s += "animate";
break;
case AnimationType.AnimationColor:
s += "animateColor";
break;
case AnimationType.AnimationPath:
s += "animateMotion";
break;
default:
throw new ArgumentOutOfRangeException();
}
s += anim.GetXmlStr();
s += " />";
s += Environment.NewLine;
}
s += drawobj.GetXmlEnd();
}
s += Environment.NewLine;
s += "</g>";
return(s);
}
private static string GetConnectXML(SizeF scale, DrawObjectList list)
{
string connect = "<g id=\"" + SVGDefine.ConnectLineClass + "\">";
connect += Environment.NewLine;
foreach (var drawObj in list.GraphicsList)
{
if (drawObj is DrawConnectObject)
{
var dco = drawObj as DrawConnectObject;
connect += "<g id=\"" + dco.Id + "\">";
connect += Environment.NewLine;
connect += dco.GetXmlStr(scale);
connect += "</g>";
connect += Environment.NewLine;
}
}
connect += "</g>";
return(connect);
}
private static string GetGroupXML(SizeF scale, DrawObjectList list)
{
string s = "";
s += "<g>";
foreach (var drawObj in list.GraphicsList)
{
if (drawObj is DrawConnectObject)
{
continue;;
}
else
{
s += (drawObj as DrawObject)?.GetXmlStr(scale, true);
s += Environment.NewLine;
}
}
s += "</g>";
s += Environment.NewLine;
return(s);
}
/// <summary>
/// 根据读取的xml生成项目
/// </summary>
/// <param name="svg"></param>
public static void CreateProjectFromXML(SVGUnit svg, DrawObjectList list)
{
while (svg != null)
{
switch (svg.getElementType())
{
case SVGUnit.SVGUnitType.def: //将所有symbol读取
SVGUnit defchild = svg.getChild();
while (defchild != null)
{
if (defchild.getElementType() == SVGUnit.SVGUnitType.symbol)
{
CreateSysmbolUnit(defchild as SVGSymbol);
}
defchild = defchild.getNext();
}
break;
case SVGUnit.SVGUnitType.typeGroup:
if (svg.Id == SVGDefine.ConnectLineClass)
{
SVGGroup group = svg.getChild() as SVGGroup;
DrawConnectObject drawConnectObject = DrawConnectObject.Create(group.getChild() as SVGPath);
SVGCN_Ref svgcnRef = group.getChild().getNext().getChild() as SVGCN_Ref;
var linkDnd = svgcnRef.LinkObjecttlDnd.Split('@');
drawConnectObject.SetConnectDeviceFromXml(linkDnd[0], 1, int.Parse(linkDnd[1]), list.GetDeviceList());
linkDnd = svgcnRef.LinkObjectIDznd.Split('@');
drawConnectObject.SetConnectDeviceFromXml(linkDnd[0], 2, int.Parse(linkDnd[1]), list.GetDeviceList());
drawConnectObject.Id = int.Parse(group.Id);
list.Add(drawConnectObject);
group = group.getNext() as SVGGroup;
}
else if (svg.Id == SVGDefine.AnimationClass)
{
}
else
{
SVGGroup group = svg.getChild() as SVGGroup;
while (group != null)
{
var gchild = group.getChild();
switch (gchild.getElementType())
{
case SVGUnit.SVGUnitType.use:
SVGUse use = gchild as SVGUse;
var gDevice = CreateDeviceDrawObjectBase(use, group.Id); //TODO 后期添加到工作组中
list.Add(gDevice);
break;
default:
//TODO 未编排为设备的图素集合，暂时用临时分组表示
var o = SVGDrawFactory.CreateDrawObject(svg);
list.Add(o);
//vBase = new DeviceDrawObjectBase(0f, 0f, 0f, 0f, group.Id, drawObjects, null, "");
break;
}
group = group.getNext() as SVGGroup; //获取下一个
}
}
break;
default: break;
}
svg = svg.getNext();
}
}
