using DevExpress.Utils;
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using DevExpress.XtraCharts;
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using NPOI.SS.Formula.Functions;
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namespace Yw.WinFrmUI.Phart
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{
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/// <summary>
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///
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/// </summary>
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public partial class ValveEditChart : DevExpress.XtraEditors.XtraUserControl
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{
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public ValveEditChart()
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{
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InitializeComponent();
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InitialChart();
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}
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#region Private Variable
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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_loss;
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private SecondaryAxisX _axis_x_opening;
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private SecondaryAxisY _axis_y_k_loss;
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private Series _series_edit_pt;
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private Yw.Ahart.eCurveType _edit_curve_type = Ahart.eCurveType.QL;
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private ValveCoordinate _coordinate;
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private bool _initial_data = false;
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private bool _mouse_mode = false;//鼠标模式
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private bool _exist_ql = false;
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private bool _exist_ol = false;
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private List<ValveEditChartViewModel> _vm_list = null;
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#endregion
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#region Public Variable
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/// <summary>
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/// 鼠标模式
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/// </summary>
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public bool MouseModel
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{
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get
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{
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return _mouse_mode;
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}
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set
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{
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_mouse_mode = value;
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}
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}
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#endregion
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#region Public Evnet
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/// <summary>
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/// 坐标变更事件
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/// </summary>
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public event Action<ValveCoordinate> CoordinateChangedEvent;
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/// <summary>
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/// 定义点变更事件
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/// </summary>
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public event Action<List<Yw.Geometry.Point2d>> DefinePointChangedEvent;
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/// <summary>
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/// 选中点
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/// </summary>
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public event Action<int> SelectedPointIndexChangedEvent;
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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.Visibility = DevExpress.Utils.DefaultBoolean.False;
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this.chartControl1.SeriesSelectionMode = SeriesSelectionMode.Point;
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this.chartControl1.SelectionMode = ElementSelectionMode.Single;
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this.chartControl1.RuntimeHitTesting = true;
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this.chartControl1.MouseMove += new System.Windows.Forms.MouseEventHandler(this.chartControl1_MouseMove);
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this.chartControl1.MouseUp += new System.Windows.Forms.MouseEventHandler(this.chartControl1_MouseUp);
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this.chartControl1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.chartControl1_MouseDown);
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this.chartControl1.KeyUp += new System.Windows.Forms.KeyEventHandler(this.chartControl1_KeyUp);
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_diagram = (XYDiagram)this.chartControl1.Diagram;
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_default_pane = _diagram.DefaultPane;
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_bottom_pane = _diagram.Panes[0];
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_axis_x_flow = _diagram.AxisX;
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_axis_x_flow.SetAxisXQDisplay();
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_axis_y_head_loss = _diagram.AxisY;
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_axis_y_head_loss.SetAxisYQHDisplay();
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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_loss.Visibility = DefaultBoolean.False;
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_axis_y_head_loss.GridLines.Visible = false;
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_axis_x_opening = _diagram.SecondaryAxesX[0];
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_axis_x_opening.SetAxisXQDisplay();
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_axis_y_k_loss = _diagram.SecondaryAxesY[0];
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_axis_y_k_loss.SetSecondaryAxisYQPDisplay();
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_axis_x_opening.Visibility = DefaultBoolean.False;
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_axis_x_opening.GridLines.Visible = false;
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_axis_y_k_loss.Visibility = DefaultBoolean.False;
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_axis_y_k_loss.GridLines.Visible = false;
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this.chartControl1.SetChartMonoColorDisplay();
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}
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/// <summary>
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/// 初始化坐标轴
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/// </summary>
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private void InitialCoordinate()
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{
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//设置成白板坐标
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_coordinate = new ValveCoordinate();
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_coordinate.QL = new();
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_coordinate.OL = new();
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_coordinate.QL.GridNumberX = 30;
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_coordinate.QL.GridNumberY = 16;
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_coordinate.QL.StartLineNoY = 10;
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_coordinate.QL.EndLineNoY = 15;
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_coordinate.QL.CoordMinX = 0;
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_coordinate.QL.CoordSpaceX = 1000;
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_coordinate.QL.CoordMinY = 10;
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_coordinate.QL.CoordSpaceY = 100;
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_coordinate.OL.GridNumberX = 30;
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_coordinate.OL.GridNumberY = 16;
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_coordinate.OL.StartLineNoY = 10;
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_coordinate.OL.EndLineNoY = 15;
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_coordinate.OL.CoordMinX = 0;
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_coordinate.OL.CoordSpaceX = 1000;
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_coordinate.OL.CoordMinY = 10;
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_coordinate.OL.CoordSpaceY = 100;
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}
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#endregion Initial
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#region SetBindingData
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void Clear()
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{
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_initial_data = false;
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_coordinate = null;
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_series_edit_pt = null;
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_vm_list = null;
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_exist_ql = false;
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_exist_ol = false;
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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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this.chartControl1.EndInit();
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}
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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(List<ValveEditChartViewModel> vm_list, string coordinate = null)
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{
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_initial_data = false;
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_coordinate = ValveCoordinate.ToModel(coordinate);
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_series_edit_pt = null;
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_vm_list = vm_list;
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_exist_ql = false;
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_exist_ol = false;
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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 (IsInvalidData())
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{
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_initial_data = false;
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this.chartControl1.EndInit();
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return;
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}
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AxisXBase axis_x = null;
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AxisYBase axis_y = null;
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XYDiagramPaneBase pane = null;
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foreach (var vm in _vm_list)
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{
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if (vm.CurveType == Ahart.eCurveType.QL)
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{
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axis_x = _axis_x_flow;
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axis_y = _axis_y_head_loss;
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pane = _default_pane;
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_exist_ql = true;
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}
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else if (vm.CurveType == Ahart.eCurveType.OL)
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{
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axis_x = _axis_x_opening;
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axis_y = _axis_y_k_loss;
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pane = _bottom_pane;
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_exist_ol = true;
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}
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if (vm.IsUpdate)
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{
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_edit_curve_type = vm.CurveType;
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_series_edit_pt = AddPointSeries(Color.Red, axis_x, axis_y, pane, vm.DefPointList);
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AddLineSeries(Color.Red, axis_x, axis_y, pane, vm.FitPointList);
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}
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else
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{
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AddPointSeries(Color.Black, axis_x, axis_y, pane, vm.DefPointList);
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AddLineSeries(Color.Black, axis_x, axis_y, pane, vm.FitPointList);
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}
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}
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if (_coordinate == null)
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SetCoordinate();
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SetChartAxis();
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this.chartControl1.EndInit();
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_initial_data = true;
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}
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//是否是无效数据
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private bool IsInvalidData()
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{
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if (_vm_list == null || !_vm_list.Any())
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{
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return true;
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}
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if (!_vm_list.Exists(x => x.IsUpdate))
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{
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return true;
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}
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return false;
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}
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#region Add Chart Data
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private Series AddPointSeries(Color color, AxisXBase axis_x, AxisYBase axis_y, XYDiagramPaneBase pane, List<Yw.Geometry.Point2d> pt_list)
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{
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if (pt_list == null || !pt_list.Any())
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return null;
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var view = new DevExpress.XtraCharts.PointSeriesView();
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view.PointMarkerOptions.Size = 8;
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view.PointMarkerOptions.Kind = MarkerKind.Circle;
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view.PointMarkerOptions.BorderColor = color;
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view.Color = color;
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view.AxisX = axis_x;
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view.AxisY = axis_y;
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view.EmptyPointOptions.Color = Color.Transparent;
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view.Pane = pane;
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var series_pt_list = new List<SeriesPoint>();
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for (int i = 0; i < pt_list.Count; i++)
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{
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var pt = pt_list[i];
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var series_pt = new DevExpress.XtraCharts.SeriesPoint(pt.X, new double[] { pt.Y });
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series_pt.Tag = i;
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series_pt_list.Add(series_pt);
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}
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var series = new DevExpress.XtraCharts.Series();
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series.ShowInLegend = false;
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series.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
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series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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series.CrosshairEnabled = DefaultBoolean.False;
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series.CrosshairLabelVisibility = DefaultBoolean.False;
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series.ToolTipEnabled = DefaultBoolean.False;
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series.SeriesPointsSorting = SortingMode.None;
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series.Visible = true;
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series.View = view;
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series.CrosshairLabelPattern = "{A}";
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series.Points.AddRange(series_pt_list.ToArray());
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this.chartControl1.Series.Add(series);
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return series;
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}
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private void AddLineSeries(Color color, AxisXBase axis_x, AxisYBase axis_y, XYDiagramPaneBase pane, List<Yw.Geometry.Point2d> pt_list, DashStyle dash = DashStyle.Solid)
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{
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if (pt_list == null || !pt_list.Any())
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return;
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var view = new DevExpress.XtraCharts.LineSeriesView();
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view.LineStyle.DashStyle = dash;
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view.LineStyle.LineJoin = System.Drawing.Drawing2D.LineJoin.Round;
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view.LineStyle.Thickness = 2;
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view.Color = color;
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view.EnableAntialiasing = DefaultBoolean.True;
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view.MarkerVisibility = DefaultBoolean.False;
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view.AxisX = axis_x;
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view.AxisY = axis_y;
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view.EmptyPointOptions.Color = Color.Transparent;
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view.Pane = pane;
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var series_pt_list = pt_list.Select(x => x.ToSeriesPoint()).ToArray();
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var series = new DevExpress.XtraCharts.Series();
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series.ShowInLegend = false;
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series.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Numerical;
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series.LabelsVisibility = DevExpress.Utils.DefaultBoolean.False;
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series.CrosshairEnabled = DefaultBoolean.False;
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series.ToolTipEnabled = DefaultBoolean.False;
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series.SeriesPointsSorting = SortingMode.None;
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series.Visible = true;
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series.View = view;
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series.Points.AddRange(series_pt_list);
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this.chartControl1.Series.Add(series);
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}
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#endregion
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#endregion
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#region Set Axis
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private double _min_x_flow, _max_x_flow;
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private double _max_y_head_loss = 0, _min_y_head_loss = 10000;
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private double _min_x_opening, _max_x_opening;
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private double _max_y_k_loss = 0, _min_y_k_loss = 10000;
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/// <summary>
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/// 设置坐标
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/// </summary>
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private void SetCoordinate()
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{
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InitialCoordinate();
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if (IsInvalidData())
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{
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return;
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}
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_max_x_flow = 0; _min_x_flow = 100000;
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_max_x_opening = 0; _min_x_opening = 100000;
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_max_y_head_loss = 0; _min_y_head_loss = 10000;
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_max_y_k_loss = 0; _min_y_k_loss = 10000;
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foreach (var vm in _vm_list)
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{
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if (vm.CurveType == Ahart.eCurveType.QL)
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{
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_min_x_flow = Math.Min(vm.DefPointList.Min(x => x.X), _min_x_flow);
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_max_x_flow = Math.Max(vm.DefPointList.Max(x => x.X), _max_x_flow);
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_min_y_head_loss = Math.Min(vm.DefPointList.Min(x => x.Y), _min_y_head_loss);
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_max_y_head_loss = Math.Max(vm.DefPointList.Max(x => x.Y), _max_y_head_loss);
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_min_x_flow = Math.Min(vm.FitPointList.Min(x => x.X), _min_x_flow);
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_max_x_flow = Math.Max(vm.FitPointList.Max(x => x.X), _max_x_flow);
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_min_y_head_loss = Math.Min(vm.FitPointList.Min(x => x.Y), _min_y_head_loss);
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_max_y_head_loss = Math.Max(vm.FitPointList.Max(x => x.Y), _max_y_head_loss);
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}
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else if (vm.CurveType == Ahart.eCurveType.OL)
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{
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_min_x_opening = Math.Min(vm.DefPointList.Min(x => x.X), _min_x_opening);
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_max_x_opening = Math.Max(vm.DefPointList.Max(x => x.X), _max_x_opening);
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_min_y_k_loss = Math.Min(vm.DefPointList.Min(x => x.Y), _min_y_k_loss);
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_max_y_k_loss = Math.Max(vm.DefPointList.Max(x => x.Y), _max_y_k_loss);
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_min_x_opening = Math.Min(vm.FitPointList.Min(x => x.X), _min_x_opening);
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_max_x_opening = Math.Max(vm.FitPointList.Max(x => x.X), _max_x_opening);
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_min_y_k_loss = Math.Min(vm.FitPointList.Min(x => x.Y), _min_y_k_loss);
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_max_y_k_loss = Math.Max(vm.FitPointList.Max(x => x.Y), _max_y_k_loss);
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}
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}
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_coordinate.QL = ValveQLCoordinate.CalcCoordinate(_min_x_flow, _max_x_flow, _min_y_head_loss, _max_y_head_loss);
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if (_coordinate.QL != null)
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{
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if (_coordinate.QL.CoordMinX + _coordinate.QL.CoordSpaceX * this._coordinate.QL.GridNumberX < _max_x_flow * 1.05)
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{
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_coordinate.QL.GridNumberX++;
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}
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}
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_coordinate.OL = ValveOLCoordinate.CalcCoordinate(_min_x_opening, _max_x_opening, _min_y_k_loss, _max_y_k_loss);
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}
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/// <summary>
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/// 设置图表轴
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/// </summary>
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public void SetChartAxis()
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{
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if (_coordinate == null || IsInvalidData())
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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_loss.Visibility = DefaultBoolean.False;
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_axis_y_head_loss.GridLines.Visible = false;
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_axis_x_opening.Visibility = DefaultBoolean.False;
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_axis_x_opening.GridLines.Visible = false;
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_axis_y_k_loss.Visibility = DefaultBoolean.False;
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_axis_y_k_loss.GridLines.Visible = false;
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return;
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}
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if (_exist_ql)
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{
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//计算刻度 x_flow
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var axis_x_flow_labels = new List<CustomAxisLabel>();
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var display_x_flow = _coordinate.QL.CoordMinX;
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for (int i = 0; i < _coordinate.QL.GridNumberX + 1; i++)
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{
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var x = _coordinate.QL.CoordSpaceX < 1 ? $"{display_x_flow:N1}" : $"{display_x_flow:N0}";
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axis_x_flow_labels.Add(new CustomAxisLabel(x, display_x_flow));
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display_x_flow = display_x_flow + _coordinate.QL.CoordSpaceX;
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}
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_axis_x_flow.CustomLabels.Clear();
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_axis_x_flow.CustomLabels.AddRange(axis_x_flow_labels.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 y_head_loss
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var axis_y_head_loss_labels = new List<CustomAxisLabel>();
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var display_y_head_loss = _coordinate.QL.CoordMinY + _coordinate.QL.CoordSpaceY * _coordinate.QL.StartLineNoY;
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for (int i = _coordinate.QL.StartLineNoY; i < _coordinate.QL.EndLineNoY + 1; i++)
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{
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var y = _coordinate.QL.CoordSpaceY < 1 ? $"{display_y_head_loss:N1}" : $"{display_y_head_loss:N0}";
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axis_y_head_loss_labels.Add(new CustomAxisLabel(y, display_y_head_loss));
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display_y_head_loss = display_y_head_loss + _coordinate.QL.CoordSpaceY;
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}
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_axis_y_head_loss.CustomLabels.Clear();
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_axis_y_head_loss.CustomLabels.AddRange(axis_y_head_loss_labels.ToArray());
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_axis_y_head_loss.Visibility = DefaultBoolean.True;
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_axis_y_head_loss.GridLines.Visible = true;
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_axis_x_flow.SetAxisRange(_coordinate.QL.CoordMinX, _coordinate.QL.DispMaxX());
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_axis_y_head_loss.SetAxisRange(_coordinate.QL.DispMinY(), _coordinate.QL.DispMaxY());
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_default_pane.Visibility = ChartElementVisibility.Visible;
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}
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else
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{
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_default_pane.Visibility = ChartElementVisibility.Hidden;
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}
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if (_exist_ol)
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{
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//计算刻度 x_opening
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var axis_x_opening_labels = new List<CustomAxisLabel>();
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var display_x_opening = _coordinate.OL.CoordMinX;
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for (int i = 0; i < _coordinate.OL.GridNumberX + 1; i++)
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{
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var x = _coordinate.OL.CoordSpaceX < 1 ? $"{display_x_opening:N1}" : $"{display_x_opening:N0}";
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axis_x_opening_labels.Add(new CustomAxisLabel(x, display_x_opening));
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display_x_opening = display_x_opening + _coordinate.OL.CoordSpaceX;
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}
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_axis_x_opening.CustomLabels.Clear();
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_axis_x_opening.CustomLabels.AddRange(axis_x_opening_labels.ToArray());
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_axis_x_opening.Visibility = DefaultBoolean.True;
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_axis_x_opening.GridLines.Visible = true;
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//计算刻度 y_k_loss
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var axis_y_k_loss_labels = new List<CustomAxisLabel>();
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var display_y_k_loss = _coordinate.OL.CoordMinY + _coordinate.OL.CoordSpaceY * _coordinate.OL.StartLineNoY;
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for (int i = _coordinate.OL.StartLineNoY; i < _coordinate.OL.EndLineNoY + 1; i++)
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{
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var y = _coordinate.OL.CoordSpaceY < 1 ? $"{display_y_k_loss:N1}" : $"{display_y_k_loss:N0}";
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axis_y_k_loss_labels.Add(new CustomAxisLabel(y, display_y_k_loss));
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display_y_k_loss = display_y_k_loss + _coordinate.OL.CoordSpaceY;
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}
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_axis_y_k_loss.CustomLabels.Clear();
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_axis_y_k_loss.CustomLabels.AddRange(axis_y_k_loss_labels.ToArray());
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_axis_y_k_loss.Visibility = DefaultBoolean.True;
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_axis_y_k_loss.GridLines.Visible = true;
|
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_axis_x_opening.SetAxisRange(_coordinate.OL.CoordMinX, _coordinate.OL.DispMaxX());
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_axis_y_k_loss.SetAxisRange(_coordinate.OL.DispMinY(), _coordinate.OL.DispMaxY());
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_bottom_pane.Visibility = ChartElementVisibility.Visible;
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}
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else
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{
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_bottom_pane.Visibility = ChartElementVisibility.Hidden;
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}
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|
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}
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#endregion Calc
|
|
#region Chart Event
|
|
private int _pick_point_index = -1;
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private void chartControl1_MouseDown(object sender, MouseEventArgs e)
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{
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if (!_initial_data)
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return;
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var hitInfo = chartControl1.CalcHitInfo(e.Location);
|
_pick_point_index = -1;
|
if (e.Button == MouseButtons.Left)
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{
|
if (hitInfo.InSeries&& hitInfo.Series != _series_edit_pt)
|
{
|
return;
|
}
|
if (hitInfo.InSeriesPoint && hitInfo.SeriesPoint.Tag is int index)
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{
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_pick_point_index = index;
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this.SelectedPointIndexChangedEvent?.Invoke(_pick_point_index);
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}
|
}
|
|
}
|
|
private void chartControl1_MouseMove(object sender, MouseEventArgs e)
|
{
|
if (!_mouse_mode)
|
return;
|
if (_pick_point_index < 0)
|
return;
|
if (IsInvalidData())
|
return;
|
var diagram_coordinates = _diagram.PointToDiagram(e.Location);
|
AxisYBase axis_y = null;
|
if (_edit_curve_type == Ahart.eCurveType.QL)
|
{
|
axis_y = _axis_y_head_loss;
|
}
|
else
|
{
|
axis_y = _axis_y_k_loss;
|
}
|
var axis_value = diagram_coordinates.GetAxisValue(axis_y);
|
if (axis_value == null)
|
return;
|
_series_edit_pt.Points[_pick_point_index].Values[0] = axis_value.NumericalValue;
|
_series_edit_pt.Points[_pick_point_index].NumericalArgument = diagram_coordinates.NumericalArgument;
|
}
|
|
private void chartControl1_MouseUp(object sender, MouseEventArgs e)
|
{
|
if (!_mouse_mode)
|
return;
|
if (_pick_point_index < 0)
|
return;
|
if (IsInvalidData())
|
return;
|
var x = _series_edit_pt.Points[_pick_point_index].NumericalArgument;
|
var y = _series_edit_pt.Points[_pick_point_index].Values[0];
|
x = Math.Round(x, 2);
|
y = Math.Round(y, 2);
|
SetPointValue(_pick_point_index, x, y);
|
_pick_point_index = -1;
|
}
|
|
private void chartControl1_KeyUp(object sender, KeyEventArgs e)
|
{
|
if (_mouse_mode)
|
return;
|
if (_pick_point_index < 0)
|
return;
|
if (IsInvalidData())
|
return;
|
double coord_space_x, coord_space_y;
|
if (_edit_curve_type == Ahart.eCurveType.QL)
|
{
|
coord_space_x = _coordinate.QL.CoordSpaceX;
|
coord_space_y = _coordinate.QL.CoordSpaceY;
|
}
|
else
|
{
|
coord_space_x = _coordinate.OL.CoordSpaceX;
|
coord_space_y = _coordinate.OL.CoordSpaceY;
|
}
|
double space_x = coord_space_x / 50;
|
double space_y = coord_space_y / 50;
|
double x = _series_edit_pt.Points[_pick_point_index].NumericalArgument;
|
double y = _series_edit_pt.Points[_pick_point_index].Values[0];
|
if (e.KeyCode == Keys.Up)
|
{
|
y += space_y;
|
}
|
else if (e.KeyCode == Keys.Down)
|
{
|
y -= space_y;
|
}
|
else if (e.KeyCode == Keys.Left)
|
{
|
x -= space_x;
|
}
|
else if (e.KeyCode == Keys.Right)
|
{
|
x += space_x;
|
}
|
x = Math.Round(x, 2);
|
y = Math.Round(y, 2);
|
_series_edit_pt.Points[_pick_point_index].NumericalArgument = x;
|
_series_edit_pt.Points[_pick_point_index].Values[0] = y;
|
SetPointValue(_pick_point_index, x, y);
|
}
|
|
/// <summary>
|
/// 更新数据
|
/// </summary>
|
private void SetPointValue(int index, double x, double y)
|
{
|
if (IsInvalidData())
|
return;
|
var vm = _vm_list.Find(x => x.IsUpdate);
|
if (vm == null)
|
return;
|
vm.DefPointList[index].X = x;
|
vm.DefPointList[index].Y = y;
|
this.DefinePointChangedEvent?.Invoke(vm.DefPointList);
|
}
|
|
#endregion
|
|
}
|
|
}
|
