using DevExpress.Utils;
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using DevExpress.Utils.Drawing;
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using DevExpress.XtraCharts;
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namespace Yw.WinFrmUI.Phart
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{
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/// <summary>
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/// 泵变速视图图表
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/// </summary>
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public partial class PumpVariableSpeedViewChart : DevExpress.XtraEditors.XtraUserControl
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{
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public PumpVariableSpeedViewChart()
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{
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InitializeComponent();
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InitialChart();
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this.chartControl1.RuntimeHitTesting = true;
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}
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#region Private Variable
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private readonly string _tag_qh = "QH", _tag_qe = "QE", _tag_qp = "QP";
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private XYDiagram _diagram;
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private XYDiagramDefaultPane _default_pane;
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private XYDiagramPane _bottom_pane;
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private AxisX _axis_x_flow;
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private AxisY _axis_y_head;
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private SecondaryAxisY _axis_y_eff, _axis_y_power;
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private PumpCoordinate _coordinate;
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private bool _qe_visible = true;
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private bool _qp_visible = true;
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private bool _run_visible = true;
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private bool _initial_data = false;
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private PumpVariableSpeedViewViewModel _vm = null;
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#endregion
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#region Public Evnet
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/// <summary>
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/// 坐标变换事件
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/// </summary>
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public event Action<PumpCoordinate> CoordinateChangedEvent = null;
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#endregion
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#region Initial
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/// <summary>
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/// 初始化图表
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/// </summary>
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private void InitialChart()
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{
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this.chartControl1.SetChartDisplay();
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this.chartControl1.Legend.Direction = DevExpress.XtraCharts.LegendDirection.TopToBottom;
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_diagram = (XYDiagram)this.chartControl1.Diagram;
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_default_pane = _diagram.DefaultPane;
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_bottom_pane = (XYDiagramPane)_diagram.FindPaneByName("BottomPanel");
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_axis_x_flow = _diagram.AxisX;
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_axis_x_flow.SetAxisXQDisplay();
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_axis_y_head = _diagram.AxisY;
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_axis_y_head.SetAxisYQHDisplay();
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_axis_y_eff = _diagram.SecondaryAxesY.GetAxisByName("AxisYQE");
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_axis_y_eff.SetSecondaryAxisYQEDisplay();
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_axis_y_eff.Alignment = AxisAlignment.Far;
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_axis_y_power = _diagram.SecondaryAxesY.GetAxisByName("AxisYQP");
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_axis_y_power.SetSecondaryAxisYQPDisplay();
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this.chartControl1.SetChartMonoColorDisplay();
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_axis_x_flow.Visibility = DefaultBoolean.False;
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_axis_x_flow.GridLines.Visible = false;
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_axis_y_head.Visibility = DefaultBoolean.False;
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_axis_y_head.GridLines.Visible = false;
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_axis_y_eff.Visibility = DefaultBoolean.False;
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_axis_y_eff.GridLines.Visible = false;
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_axis_y_power.Visibility = DefaultBoolean.False;
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_axis_y_power.GridLines.Visible = false;
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this.chartControl1.CustomPaint += ChartControl1_CustomPaint;
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}
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private void ChartControl1_CustomPaint(object sender, CustomPaintEventArgs e)
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{
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if (e is not DXCustomPaintEventArgs dxArgs)
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return;
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if (_vm == null)
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return;
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if (_vm.Items!=null&&_vm.Items.Any()&& _run_visible)
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{
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using Pen pen = new(Color.Black, 2);
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pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot;
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foreach (var vm in _vm.Items)
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{
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var color = vm.Color;
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var flow = vm.Q;
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var head = vm.H;
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var eff = vm.E;
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var power = vm.P;
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DrawWorkPoint(dxArgs.Cache, color, _axis_y_head, flow, head);
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if (eff.HasValue && _qe_visible)
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DrawWorkPoint(dxArgs.Cache, color, _axis_y_eff, flow, eff.Value);
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if (power.HasValue && _qp_visible)
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DrawWorkPoint(dxArgs.Cache, color, _axis_y_power, flow, power.Value);
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}
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}
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}
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private void DrawWorkPoint(GraphicsCache cache, Color color, AxisYBase axis_y, double x, double y)
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{
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var dg_pt = _diagram.DiagramToPoint(x, y, _axis_x_flow, axis_y);
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cache.FillEllipse((int)(dg_pt.Point.X - 5), (int)(dg_pt.Point.Y - 5), 10, 10, color);
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}
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/// <summary>
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/// 初始化图表数据
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/// </summary>
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public void InitialChartData()
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{
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_initial_data = false;
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_coordinate = null;
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UpdateChart(false);
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}
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#endregion
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#region Set
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(PumpVariableSpeedViewViewModel vm)
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{
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_vm = vm;
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_initial_data = vm != null;
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UpdateChart(true);
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}
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/// <summary>
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/// 清空曲线
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/// </summary>
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public void Clear()
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{
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_vm = null;
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_initial_data = false;
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UpdateChart(true);
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}
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/// <summary>
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/// 更新图表
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/// </summary>
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public void UpdateChart(bool calc_coordinate = false)
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{
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if (calc_coordinate || _coordinate == null)
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{
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//不强迫计算,就用上次更新的坐标系
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CalcCoordinate();
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}
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CalcSeries();
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CalcChartAxis();
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}
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#endregion
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#region Calc
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private double _min_flow, _max_flow;
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private double _max_head = 0, _min_head = 10000;
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private double _max_eff = 0, _min_eff = 0;
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private double _max_power = 0, _min_power = 1000;
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/// <summary>
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/// 计算坐标
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/// </summary>
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private void CalcCoordinate()
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{
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if (_vm == null)
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{
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//设置成白板坐标
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_coordinate = new PumpCoordinate();
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_coordinate.GridNumberX = 30;
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_coordinate.GridNumberY = 16;
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//显示的坐标线号
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_coordinate.StartLineNoH = 10;
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_coordinate.EndLineNoH = 15;
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_coordinate.StartLineNoE = 0;
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_coordinate.EndLineNoE = 10;
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_coordinate.StartLineNoP = 2;
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_coordinate.EndLineNoP = 9;
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//坐标最小值和间隔
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_coordinate.CoordMinQ = 0; _coordinate.CoordSpaceQ = 1000;
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_coordinate.CoordMinH = 10; _coordinate.CoordSpaceH = 100;
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_coordinate.CoordMinE = 0; _coordinate.CoordSpaceE = 100;
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_coordinate.CoordMinP = 10; _coordinate.CoordSpaceP = 100;
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return;
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}
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_max_flow = 0; _min_flow = 10000;
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_max_head = 0; _min_head = 10000;
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_max_eff = 0; _min_eff = 0;
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_max_power = 0; _min_power = 1000;
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double _scaleMinH = 1, _scaleMaxH = 1;
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{
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var qh_pt_list = _vm.CurveQH.GetPointList();
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var xxx = qh_pt_list.Select(x => x.X);
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var yyy = qh_pt_list.Select(x => x.Y);
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_min_flow = Math.Min(_min_flow, xxx.Min());
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_max_flow = Math.Max(_max_flow, xxx.Max());
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_min_head = Math.Min(_min_head, yyy.Min());
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_max_head = Math.Max(_max_head, yyy.Max());
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}
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if (_vm.CurveQE != null)
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{
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var qe_pt_list = _vm.CurveQE.GetPointList();
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var yyy = qe_pt_list.Select(x => x.Y);
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_min_eff = Math.Min(_min_eff, yyy.Min());
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_max_eff = Math.Max(_max_eff, yyy.Max());
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}
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if (_vm.CurveQP != null)
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{
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var yyy = _vm.CurveQP.GetPointList().Select(x => x.Y);
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_min_power = Math.Min(_min_power, yyy.Min());
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_max_power = Math.Max(_max_power, yyy.Max());
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}
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if (_vm.Items != null && _vm.Items.Any())
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{
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foreach (var vm in _vm.Items)
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{
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{
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var qh_pt_list = vm.CurveQH.GetPointList();
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var xxx = qh_pt_list.Select(x => x.X);
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var yyy = qh_pt_list.Select(x => x.Y);
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_min_flow = Math.Min(_min_flow, xxx.Min());
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_max_flow = Math.Max(_max_flow, xxx.Max());
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_min_head = Math.Min(_min_head, yyy.Min());
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_max_head = Math.Max(_max_head, yyy.Max());
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}
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if (vm.CurveQE != null)
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{
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var qe_pt_list = vm.CurveQE.GetPointList();
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var yyy = qe_pt_list.Select(x => x.Y);
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_min_eff = Math.Min(_min_eff, yyy.Min());
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_max_eff = Math.Max(_max_eff, yyy.Max());
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}
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if (vm.CurveQP != null)
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{
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var yyy = vm.CurveQP.GetPointList().Select(x => x.Y);
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_min_power = Math.Min(_min_power, yyy.Min());
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_max_power = Math.Max(_max_power, yyy.Max());
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}
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}
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}
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_coordinate = PumpCoordinate.CalcCoordinate(_min_flow,
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_max_flow,
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_min_head * _scaleMinH,
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_max_head * _scaleMaxH,
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_min_eff,
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_max_eff,
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_min_power,
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_max_power);
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if (_coordinate == null)
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return;
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if (_coordinate.CoordMinQ + _coordinate.CoordSpaceQ * this._coordinate.GridNumberX < _max_flow * 1.05)
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{
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_coordinate.GridNumberX++;
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}
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}
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/// <summary>
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/// 计算图表轴
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/// </summary>
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private void CalcChartAxis()
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{
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_axis_x_flow.Visibility = DefaultBoolean.False;
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_axis_x_flow.GridLines.Visible = false;
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_axis_y_head.Visibility = DefaultBoolean.False;
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_axis_y_head.GridLines.Visible = false;
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_axis_y_eff.Visibility = DefaultBoolean.False;
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_axis_y_eff.GridLines.Visible = false;
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_axis_y_power.Visibility = DefaultBoolean.False;
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_axis_y_power.GridLines.Visible = false;
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_bottom_pane.Visibility = ChartElementVisibility.Hidden;
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_bottom_pane.Visibility = _qp_visible ? ChartElementVisibility.Visible : ChartElementVisibility.Hidden;
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//计算刻度 Q
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var axisQLabels = new List<CustomAxisLabel>();
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var disQ = _coordinate.CoordMinQ;
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for (int i = 0; i < _coordinate.GridNumberX + 1; i++)
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{
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axisQLabels.Add(new CustomAxisLabel(disQ.ToString("N0"), disQ));
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disQ = disQ + _coordinate.CoordSpaceQ;
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}
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_axis_x_flow.CustomLabels.Clear();
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_axis_x_flow.CustomLabels.AddRange(axisQLabels.ToArray());
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_axis_x_flow.Visibility = DefaultBoolean.True;
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_axis_x_flow.GridLines.Visible = true;
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//计算刻度
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var axis_head_labels = new List<CustomAxisLabel>();
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var display_head = _coordinate.CoordMinH + _coordinate.CoordSpaceH * _coordinate.StartLineNoH;
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for (int i = _coordinate.StartLineNoH; i < _coordinate.EndLineNoH + 1; i++)
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{
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axis_head_labels.Add(new CustomAxisLabel(display_head.ToString(), display_head));
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display_head = display_head + _coordinate.CoordSpaceH;
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}
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_axis_y_head.CustomLabels.Clear();
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_axis_y_head.CustomLabels.AddRange(axis_head_labels.ToArray());
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_axis_y_head.Visibility = DefaultBoolean.True;
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_axis_y_head.GridLines.Visible = true;
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//效率
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if (_max_eff > _min_eff && _qe_visible)
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{
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//计算刻度
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var labels = new List<CustomAxisLabel>();
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var display_eff = _coordinate.CoordMinE + _coordinate.CoordSpaceE * _coordinate.StartLineNoE;
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for (int i = _coordinate.StartLineNoE; i < _coordinate.EndLineNoE + 1; i++)
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{
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labels.Add(new CustomAxisLabel(display_eff.ToString(), display_eff));
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display_eff = display_eff + _coordinate.CoordSpaceE;
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}
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_axis_y_eff.CustomLabels.Clear();
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_axis_y_eff.CustomLabels.AddRange(labels.ToArray());
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_axis_y_eff.Visibility = DefaultBoolean.True;
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_axis_y_eff.GridLines.Visible = true;
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}
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//功率
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if (_max_power > _min_power && _qp_visible)
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{
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//计算刻度
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var labels = new List<CustomAxisLabel>();
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double display_power = _coordinate.CoordMinP + _coordinate.CoordSpaceP * _coordinate.StartLineNoP;
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for (int i = _coordinate.StartLineNoP; i < _coordinate.EndLineNoP + 1; i++)
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{
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labels.Add(new CustomAxisLabel(display_power.ToString(), display_power));
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display_power = display_power + _coordinate.CoordSpaceP;
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}
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_axis_y_power.CustomLabels.Clear();
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_axis_y_power.CustomLabels.AddRange(labels.ToArray());
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_axis_y_power.Visibility = DefaultBoolean.True;
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_axis_y_power.GridLines.Visible = true;
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}
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var min_flow = _coordinate.CoordMinQ;
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var max_flow = _coordinate.DispMaxQ();
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_axis_x_flow.SetAxisRange(min_flow, max_flow);
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var grid_count_head = _coordinate.EndLineNoH - _coordinate.StartLineNoH;
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var grid_count_eff = _coordinate.EndLineNoE - _coordinate.StartLineNoE;
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int grid_count_up = Math.Max(grid_count_head, grid_count_eff);
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if (_qe_visible)
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{
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grid_count_up += 2;//多两条
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}
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var max_axis_head = _coordinate.CoordMinH + _coordinate.EndLineNoH * _coordinate.CoordSpaceH;
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var min_axis_head = max_axis_head - grid_count_up * _coordinate.CoordSpaceH;
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_axis_y_head.SetAxisRange(min_axis_head, max_axis_head);
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var min_axis_eff = _coordinate.CoordMinE + _coordinate.StartLineNoE * _coordinate.CoordSpaceE;
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var max_axis_eff = min_axis_eff + grid_count_up * _coordinate.CoordSpaceE;
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_axis_y_eff.SetAxisRange(min_axis_eff, max_axis_eff);
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var grid_count_power = _coordinate.EndLineNoP - _coordinate.StartLineNoP;
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var min_axis_power = _coordinate.CoordMinP + _coordinate.StartLineNoP * _coordinate.CoordSpaceP;
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var max_axis_power = min_axis_power + grid_count_power * _coordinate.CoordSpaceP;
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_axis_y_power.SetAxisRange(min_axis_power, max_axis_power);
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}
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/// <summary>
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/// 计算系列
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/// </summary>
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private void CalcSeries()
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{
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this.chartControl1.BeginInit();
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this.chartControl1.Series.Clear();
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this.chartControl1.AnnotationRepository.Clear();
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this.chartControl1.Legend.CustomItems.Clear();
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if (_vm != null)
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{
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_vm.Color = RandomColorHelper.Get(0);
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CreateLineSeries(_vm.Id, _vm.Color, _vm.Name, _vm.CurveQH, _vm.CurveQE, _vm.CurveQP);
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if (_vm.Items != null && _vm.Items.Any())
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{
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for (int i = 0; i < _vm.Items.Count; i++)
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{
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var vm = _vm.Items[i];
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vm.Color = RandomColorHelper.Get(i + 1);
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CreateLineSeries(vm.Id, vm.Color, vm.CurveName, vm.CurveQH, vm.CurveQE, vm.CurveQP);
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}
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}
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}
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this.chartControl1.EndInit();
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}
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/// <summary>
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/// 创建线系列
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/// </summary>
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private void CreateLineSeries(string id, Color color, string curve_name, Yw.Geometry.CubicSpline2d qh, Yw.Geometry.CubicSpline2d qe, Yw.Geometry.CubicSpline2d qp)
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{
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var series_qh = new DevExpress.XtraCharts.Series();
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series_qh.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
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series_qh.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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series_qh.Name = _tag_qh + id;
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series_qh.ShowInLegend = false;
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series_qh.CrosshairEnabled = DefaultBoolean.False;
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series_qh.LegendTextPattern = curve_name;
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var series_qh_view = new DevExpress.XtraCharts.SplineSeriesView();
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series_qh_view.LineStyle.Thickness = 2;
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series_qh_view.Color = color;
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series_qh_view.EnableAntialiasing = DefaultBoolean.True;
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series_qh_view.LineTensionPercent = 50;
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series_qh.SeriesPointsSorting = SortingMode.None;
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series_qh.SeriesPointsSortingKey = SeriesPointKey.Value_1;
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series_qh.View = series_qh_view;
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series_qh.Visible = true;
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var pt_qh_list = qh.GetPointList(12);
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for (int i = 0; i < pt_qh_list.Count; i++)
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{
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series_qh.Points.Add(new SeriesPoint(pt_qh_list[i].X, new double[] { pt_qh_list[i].Y }));
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}
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var point_qh = pt_qh_list[pt_qh_list.Count() - 1];
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var anchor_qh_pt = new DevExpress.XtraCharts.PaneAnchorPoint();
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anchor_qh_pt.Pane = _default_pane;
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anchor_qh_pt.AxisXCoordinate.AxisValue = point_qh.X.ToString();
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anchor_qh_pt.AxisYCoordinate.AxisValue = point_qh.Y.ToString();
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var position_qh = new DevExpress.XtraCharts.RelativePosition();
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position_qh.Angle = -50;
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position_qh.ConnectorLength = 10;
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var txt_qh = new TextAnnotation();
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txt_qh.Border.Visibility = DefaultBoolean.False;
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txt_qh.AnchorPoint = anchor_qh_pt;
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txt_qh.AutoHeight = true;
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txt_qh.AutoWidth = true;
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txt_qh.BackColor = System.Drawing.Color.Transparent;
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txt_qh.Border.Color = color;
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txt_qh.ConnectorStyle = DevExpress.XtraCharts.AnnotationConnectorStyle.Line;
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txt_qh.DXFont = PumpChartDisplay.AnnoFontQH;
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txt_qh.Name = _tag_qh + id;
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txt_qh.Padding.Bottom = 1;
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txt_qh.Padding.Left = 1;
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txt_qh.Padding.Right = 1;
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txt_qh.Padding.Top = 1;
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txt_qh.RuntimeAnchoring = false;
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txt_qh.RuntimeMoving = true;
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txt_qh.RuntimeResizing = false;
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txt_qh.RuntimeRotation = false;
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txt_qh.Text = curve_name;
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txt_qh.TextColor = color;
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txt_qh.ShapePosition = position_qh;
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txt_qh.Visible = true;
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this.chartControl1.AnnotationRepository.Add(txt_qh);
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this.chartControl1.Series.Add(series_qh);
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if (qe != null)
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{
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var series_qe = new DevExpress.XtraCharts.Series();
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series_qe.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
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series_qe.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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series_qe.Name = _tag_qe + id;
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series_qe.ShowInLegend = false;
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series_qe.CrosshairEnabled = DefaultBoolean.False;
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series_qe.Tag = id;
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var series_qe_view = new DevExpress.XtraCharts.SplineSeriesView();
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series_qe_view.LineStyle.Thickness = 2;
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series_qe_view.Color = color;
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series_qe_view.AxisY = _axis_y_eff;
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series_qe_view.Pane = _default_pane;
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series_qe_view.EnableAntialiasing = DefaultBoolean.True;
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series_qe_view.LineTensionPercent = 50;
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series_qe.SeriesPointsSorting = SortingMode.None;
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series_qe.SeriesPointsSortingKey = SeriesPointKey.Value_1;
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series_qe.View = series_qe_view;
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series_qe.Visible = _qe_visible;
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var pt_qe_list = qe.GetPointList(12);
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for (int i = 0; i < pt_qe_list.Count; i++)
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{
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series_qe.Points.Add(new SeriesPoint(pt_qe_list[i].X, new double[] { pt_qe_list[i].Y }));
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}
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this.chartControl1.Series.Add(series_qe);
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}
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if (qp != null)
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{
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var series_qp = new DevExpress.XtraCharts.Series();
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series_qp.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
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series_qp.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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series_qp.Name = _tag_qp + id;
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series_qp.ShowInLegend = false;
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series_qp.CrosshairEnabled = DefaultBoolean.False;
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series_qp.Tag = id;
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var series_qp_view = new DevExpress.XtraCharts.SplineSeriesView();
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series_qp_view.LineStyle.Thickness = 2;
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series_qp_view.Color = color;
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series_qp_view.AxisY = _axis_y_power;
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series_qp_view.Pane = _bottom_pane;
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series_qp_view.EnableAntialiasing = DefaultBoolean.True;
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series_qp_view.LineTensionPercent = 50;
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series_qp.SeriesPointsSorting = SortingMode.None;
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series_qp.SeriesPointsSortingKey = SeriesPointKey.Value_1;
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series_qp.View = series_qp_view;
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series_qp.Visible = _qp_visible;
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var pt_qp_list = qp.GetPointList(12);
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for (int i = 0; i < pt_qp_list.Count; i++)
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{
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series_qp.Points.Add(new SeriesPoint(pt_qp_list[i].X, new double[] { pt_qp_list[i].Y }));
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}
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this.chartControl1.Series.Add(series_qp);
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}
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}
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#endregion
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#region Right Click Menu
|
|
#region Event
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|
private void barBtnSetChartAxis_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
|
{
|
SetChartAxis();
|
}
|
|
private void barCekCurveQEVisible_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
|
{
|
_qe_visible = this.barCekCurveQEVisible.Checked;
|
UpdateChart();
|
}
|
|
private void barCekCurveQPVisible_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
|
{
|
_bottom_pane.Visibility = _bottom_pane.Visibility == ChartElementVisibility.Visible ? ChartElementVisibility.Hidden : ChartElementVisibility.Visible;
|
_qp_visible = _bottom_pane.Visibility == ChartElementVisibility.Visible ? true : false;
|
UpdateChart();
|
}
|
|
private void barCekCurveEQVisible_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
|
{
|
_run_visible = this.barCekCurveEQVisible.Checked;
|
}
|
|
#endregion
|
|
|
/// <summary>
|
/// 设置坐标轴
|
/// </summary>
|
public void SetChartAxis()
|
{
|
var dlg = new PumpChartCoordinateDlg();
|
dlg.SetBindingData(_coordinate);
|
dlg.OnChangedCoord += (rhs) =>
|
{
|
_coordinate = rhs;
|
CalcChartAxis();
|
this.CoordinateChangedEvent?.Invoke(_coordinate);
|
};
|
dlg.ShowDialog();
|
}
|
|
#endregion
|
|
|
|
|
}
|
|
}
|
