/// <summary>
/// 创建一个副本
/// </summary>
/// <returns>新的副本对象</returns>
override public object cloneObject()
{
MemoryStream stream = new MemoryStream();
BinaryFormatter binFormat = new BinaryFormatter();
binFormat.Serialize(stream, this);
stream.Position = 0;
SVLine result = (SVLine)binFormat.Deserialize(stream);
result.refreshPropertyToPanel();
return(result);
}
//初始化要创建控件的对应关系
void initControl()
{
ResourceManager r = new ResourceManager(typeof(Resource));
///显示项
ListViewItem buttonItem = this.Items.Add(r.GetString("按钮"));
ListViewItem textItem = this.Items.Add(r.GetString("文本"));
ListViewItem iconItem = this.Items.Add(r.GetString("图标"));
ListViewItem gifItem = this.Items.Add(r.GetString("动态图"));
ListViewItem vLineItem = this.Items.Add(r.GetString("水平线条"));
ListViewItem hLineItem = this.Items.Add(r.GetString("垂直线条"));
ListViewItem curvesItem = this.Items.Add(r.GetString("曲线图"));
ListViewItem analogItem = this.Items.Add(r.GetString("模拟量"));
ListViewItem binaryItem = this.Items.Add(r.GetString("开关量"));
ListViewItem heartBeatItem = this.Items.Add(r.GetString("心跳控件"));
///设置图片
this.View = System.Windows.Forms.View.LargeIcon;
this.LargeImageList = new ImageList();
LargeImageList.Images.Add("AreaText", Resource.Text);
LargeImageList.Images.Add("Button", Resource.button);
LargeImageList.Images.Add("gif", Resource.gif);
LargeImageList.Images.Add("Trendchart", Resource.Trendchart);
LargeImageList.Images.Add("analog", Resource.analog);
LargeImageList.Images.Add("binary", Resource.binary);
LargeImageList.Images.Add("line", Resource.line);
LargeImageList.Images.Add("ico", Resource.ico);
LargeImageList.Images.Add("hline", Resource.hline);
LargeImageList.Images.Add("tick", Resource.tick);
this.LargeImageList.ImageSize = new Size(80, 40);// 设置行高 20 //分别是宽和高
///设置图片
buttonItem.ImageKey = "Button";
textItem.ImageKey = "AreaText";
iconItem.ImageKey = "ico";
curvesItem.ImageKey = "Trendchart";
gifItem.ImageKey = "gif";
analogItem.ImageKey = "analog";
binaryItem.ImageKey = "binary";
vLineItem.ImageKey = "line";
hLineItem.ImageKey = "hline";
heartBeatItem.ImageKey = "tick";
//线条
_funcDict.Add(vLineItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVLine());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
_funcDict.Add(hLineItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
SVLine line = new SVLine();
line.Attrib.ShowType = false;
item._obj = (object)(line);
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//创建按钮
_funcDict.Add(buttonItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVButton());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//创建文本
_funcDict.Add(textItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVLabel());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//创建图标
_funcDict.Add(iconItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVIcon());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//创建动态图
_funcDict.Add(gifItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVGif());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//趋势图
_funcDict.Add(curvesItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVCurve());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//模拟量显示
_funcDict.Add(analogItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVAnalog());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//开关量显示
_funcDict.Add(binaryItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVBinary());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//心跳显示
_funcDict.Add(heartBeatItem.Index, () =>
{
SVSelectItem item = new SVSelectItem();
item._obj = (object)(new SVHeartbeat());
this.DoDragDrop(item, DragDropEffects.Copy | DragDropEffects.Move);
});
//执行事件
this.ItemDrag += new ItemDragEventHandler(slotItemDrag);
}