public ActionResult GetTreeData(string keyValue)
{
var data = courseChapterApp.GetChapterList("-1", keyValue);
List <TreeDataModel> treelist = new List <TreeDataModel>();
foreach (var item in data)
{
TreeDataModel treemodel = new TreeDataModel();
bool hasChildren = data.Count(t => t.PID == item.ID) == 0 ? false : true;
if (hasChildren)
{
treemodel.name = item.ChapterName;
treemodel.code = item.ID;
treemodel.icon = "icon-th";
List <ChildDataModel> childlist = new List <ChildDataModel>();
var childdatas = courseChapterApp.GetChapterList(item.ID);
foreach (var key in childdatas)
{
ChildDataModel childmodel = new ChildDataModel();
childmodel.name = key.ChapterName;
childmodel.code = key.ID;
childmodel.icon = "icon-minus-sign";
childmodel.parentCode = key.PID;
childmodel.child = null;
childlist.Add(childmodel);
}
treemodel.child = childlist;
treelist.Add(treemodel);
}
}
var a = treelist.ToJson();
return(Content(treelist.ToJson()));
}
public override void childPaint(System.Drawing.Graphics g, Model.DataModel Data, System.Drawing.Pen linePen, System.Drawing.Brush lineBrush, System.Drawing.Brush TextBrush, System.Drawing.Brush DataBrush, System.Drawing.Font font_Text, System.Drawing.Font font_Data)
{
if (isFirst)
{
oldColor = linePen.Color;
isFirst = false;
}
if (Data != null)
{
///建议把绘制的直接写在这里
if (Data.Area.IsMouseIn)
{
linePen.Color = ReportViewUtils.perferRed;
}
else
{
linePen.Color = oldColor;
}
ChildDataModel data = Data as ChildDataModel;
//圆点的大小
int startX = data.Area.left;
int startY = data.Area.top;
int width = data.Area.right - startX;
int height = data.Area.bottom - startY;
int CircleRaius = 10;
SolidBrush sbrush1 = new SolidBrush(Color.FromArgb(150, 1, 77, 103));
SolidBrush sf = new SolidBrush(linePen.Color);
Rectangle rect = new Rectangle(startX, startY, width, height);
float realAngle = 360 * data.mainData * 1.0f / MaxNum;
//顺时针绘制
float startAngle = 360 - realAngle;
g.DrawArc(linePen, rect, startAngle, realAngle);
//绘制圆弧内的字体
ReportViewUtils.drawStringWithLimiteText(g, LocationModel.Location_Down, data.mainText, font_Text, TextBrush, startX, startY, width, height / 2, 5);
//绘制圆弧内的数据
ReportViewUtils.drawStringWithLimiteText(g, LocationModel.Location_Up, data.mainData + "", font_Data, DataBrush, startX, startY + height / 2, width, height / 2, 5);
//绘制圆弧外的字体
Rectangle Arc_Out = new Rectangle(startX, startY + height + height / 2, width, 30);
GraphicsPath path = ReportViewUtils.CreateRoundedRectanglePath(Arc_Out, 15);
g.FillPath(sbrush1, path);
path.Dispose();
ReportViewUtils.drawStringWithLimiteText(g, LocationModel.Location_Center, data.childText + "" + data.childData, font_Data, DataBrush, startX, startY + height + height / 2, width, 30, 8);
//定位圆点
int y = (int)(Math.Sin(startAngle / 180 * Math.PI) * width / 2);
int x = (int)(Math.Cos(startAngle / 180 * Math.PI) * height / 2);
Rectangle rect_Circle = new Rectangle(startX + width / 2 - CircleRaius / 2 + x, startY + height / 2 - CircleRaius / 2 + y, CircleRaius, CircleRaius);
//绘制圆点
g.FillEllipse(sf, rect_Circle);
sf.Dispose();
sbrush1.Dispose();
}
}
public override void childPaint(System.Drawing.Graphics g, Model.DataModel Data, System.Drawing.Pen linePen, System.Drawing.Brush lineBrush, System.Drawing.Brush TextBrush, System.Drawing.Brush DataBrush, System.Drawing.Font font_Text, System.Drawing.Font font_Data)
{
if (isFirst)
{
oldColor = linePen.Color;
isFirst = false;
}
if (Data != null)
{
///建议把绘制的直接写在这里
if (Data.Area.IsMouseIn)
{
linePen.Color = ReportViewUtils.perferRed;
}
else
{
linePen.Color = oldColor;
}
ChildDataModel data = (ChildDataModel)Data;
utils.drawReportView(g, RePortViewStyle.Arc_rectangle, Data.Area.left, Data.Area.top, Data.Area.right - Data.Area.left, Data.Area.bottom - Data.Area.top, linePen.Color, Data.mainText, Data.mainData, 200, data.childText, data.childData, 10, 16);
int startX = Data.Area.left;
//圆点的大小
//int CircleRaius = 10;
//SolidBrush sbrush1 = new SolidBrush(Color.FromArgb(150, 1, 77, 103));
//Rectangle rect = new Rectangle(startX, startY, width, height);
//float realAngle = 360 * Data_InArc * 1.0f / Data_InArc_Max;
////顺时针绘制
//float startAngle = 360 - realAngle;
//g.DrawArc(myPen, rect, startAngle, realAngle);
////绘制圆弧内的字体
//g.DrawString(Text_InArc, font_Text, myBrush, (width - TextSize * (Text_InArc.Length + 2)) / 2 + startX, height / 2 - 2 * padding + startY);
////绘制圆弧内的数据
//g.DrawString(Data_InArc + "", font_Data, DataBrush, (width - DataSize * (Data_InArc.ToString().Length)) / 2 + startX, height / 2 + padding + startY);
////绘制圆弧外的字体
//Rectangle Arc_Out = new Rectangle(startX, startY + height + 4 * padding / 3, width, 30);
//g.FillEllipse(sbrush1, Arc_Out);
//g.DrawString(Text_OutArc + Data_OutArc + "%", font_Text, TextBrush, (width - TextSize * (Text_InArc.Length + Data_OutArc.ToString().Length + 3)) / 2 + startX, height + 2 * padding + startY);
////定位圆点
//int y = (int)(Math.Sin(startAngle / 180 * Math.PI) * width / 2);
//int x = (int)(Math.Cos(startAngle / 180 * Math.PI) * width / 2);
//Rectangle rect_Circle = new Rectangle(startX + width / 2 - CircleRaius / 2 + x, startY + height / 2 - CircleRaius / 2 + y, CircleRaius, CircleRaius);
////绘制圆点
//g.FillEllipse(myBrush, rect_Circle);
//sbrush1.Dispose();
}
}
/// <inheritdoc />
protected override void InitCommands()
{
base.InitCommands();
TraceMethodName();
RebindCommand = new RelayCommand(
() => Data = new ChildDataModel
{
Firstname = "First",
Lastname = "Last",
Age = 20
});
OkCommand = new RelayCommand(() => ShowMessageBox("OK"), () => IsOk);
CancelCommand = new RelayCommand(CloseWindow);
}