using DevExpress.Utils;
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using DevExpress.XtraCharts;
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using Yw.Geometry;
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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 ValveViewChart : DevExpress.XtraEditors.XtraUserControl
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{
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public ValveViewChart()
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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;
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private ConstantLine _const_line_x_flow;
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private ConstantLine _const_line_x_opening;
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private ConstantLine _const_line_y_k;
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private TextAnnotation _anno_txt_query_info;
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private ValveCoordinate _coordinate;
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private bool _line_visible = false;
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private bool _initial_data = false;
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private bool _exist_ql = false;
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private bool _exist_ol = false;
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private List<ValveViewChartViewModel> _vm_list = null;
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#endregion
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#region Public Variable
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public bool LineVisible
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{
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get
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{
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return _line_visible;
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}
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set
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{
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_line_visible = value;
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_const_line_x_flow.Visible = value;
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_const_line_x_opening.Visible = value;
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_const_line_y_k.Visible = value;
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SetAxisXFlowValue();
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SetAxisXOpeningValue();
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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 Private 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.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.Resize += new System.EventHandler(this.chartControl1_Resize);
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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_x_flow.GridLines.Color = Color.Silver;
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_axis_x_flow.Color = Color.Black;
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_axis_x_flow.Title.TextColor = Color.Black;
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_axis_x_flow.Label.TextColor = Color.Black;
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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_y_head_loss.GridLines.Color = Color.Silver;
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_axis_y_head_loss.Color = Color.Black;
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_axis_y_head_loss.Title.TextColor = Color.Black;
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_axis_y_head_loss.Label.TextColor = Color.Black;
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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 = _diagram.SecondaryAxesY[0];
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_axis_y_k.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_x_opening.GridLines.Color = Color.Silver;
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_axis_x_opening.Color = Color.Black;
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_axis_x_opening.Title.TextColor = Color.Black;
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_axis_x_opening.Label.TextColor = Color.Black;
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_axis_y_k.Visibility = DefaultBoolean.False;
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_axis_y_k.GridLines.Visible = false;
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_axis_y_k.GridLines.Color = Color.Silver;
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_axis_y_k.Color = Color.Black;
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_axis_y_k.Title.TextColor = Color.Black;
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_axis_y_k.Label.TextColor = Color.Black;
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_const_line_x_flow = (ConstantLine)_axis_x_flow.ConstantLines.GetElementByName("ConstantLineFlow");
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_const_line_x_flow.SetWorkPointLineDisplay();
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_const_line_x_opening = (ConstantLine)_axis_x_opening.ConstantLines.GetElementByName("ConstantLineOpening");
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_const_line_x_opening.SetWorkPointLineDisplay();
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_const_line_y_k = (ConstantLine)_axis_y_k.ConstantLines.GetElementByName("ConstantLineK");
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_const_line_y_k.SetWorkPointLineDisplay();
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_const_line_x_flow.Visible = false;
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_const_line_x_opening.Visible = false;
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_const_line_y_k.Visible = false;
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_anno_txt_query_info = this.chartControl1.AnnotationRepository[0] as TextAnnotation;
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_anno_txt_query_info.SetTextAnnoWorkPointDisplay();
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_anno_txt_query_info.Visible = false;
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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 Private Chart Event
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private bool _on_move_x_flow_line = false;
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private bool _on_move_x_opening_line = false;
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private bool _on_move_y_k = false;
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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);
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if (e.Button == MouseButtons.Left)
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{
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if (hitInfo.InConstantLine)
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{
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if (hitInfo.ConstantLine == _const_line_x_flow)
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{
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_on_move_x_flow_line = true;
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}
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else if (hitInfo.ConstantLine == _const_line_x_opening)
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{
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_on_move_x_opening_line = true;
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}
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else if (hitInfo.ConstantLine == _const_line_y_k)
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{
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_on_move_y_k = true;
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}
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}
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}
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}
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private void chartControl1_MouseMove(object sender, MouseEventArgs e)
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{
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if (!_initial_data)
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return;
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if (_on_move_x_flow_line)
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{
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var diagram_coordinates = _diagram.PointToDiagram(e.Location);
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var axis_value = diagram_coordinates.GetAxisValue(_axis_x_flow);
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if (axis_value == null)
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return;
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double x = axis_value.NumericalValue;
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SetAxisXFlowValue(x);
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}
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else if (_on_move_x_opening_line)
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{
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var diagram_coordinates = _diagram.PointToDiagram(e.Location);
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var axis_value = diagram_coordinates.GetAxisValue(_axis_x_opening);
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if (axis_value == null)
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return;
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double x = axis_value.NumericalValue;
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SetAxisXOpeningValue(x);
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}
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else if (_on_move_y_k)
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{
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var diagram_coordinates = _diagram.PointToDiagram(e.Location);
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var axis_value = diagram_coordinates.GetAxisValue(_axis_y_k);
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if (axis_value == null)
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return;
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double y = axis_value.NumericalValue;
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SetAxisYKValue(y);
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}
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else
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{
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var hitInfo = chartControl1.CalcHitInfo(e.Location);
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if (hitInfo.InConstantLine)
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{
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this.chartControl1.Cursor = Cursors.Hand;
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}
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else if (hitInfo.InAnnotation)
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{
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this.chartControl1.Cursor = Cursors.SizeAll;
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}
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else
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{
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this.chartControl1.Cursor = Cursors.Default;
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}
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}
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}
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private void chartControl1_MouseUp(object sender, MouseEventArgs e)
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{
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if (!_initial_data)
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return;
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_on_move_x_flow_line = false;
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_on_move_x_opening_line = false;
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_on_move_y_k = false;
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}
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private void chartControl1_Resize(object sender, EventArgs e)
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{
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SetTextAnchorPoint();
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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 Clear()
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{
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_initial_data = false;
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_coordinate = 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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for (int i = this.chartControl1.AnnotationRepository.Count - 1; i > 0; i--)
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{
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if (i == 0)
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break;
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this.chartControl1.AnnotationRepository.RemoveAt(i);
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}
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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<ValveViewChartViewModel> 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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_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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for (int i = this.chartControl1.AnnotationRepository.Count - 1; i > 0; i--)
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{
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if (i == 0)
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break;
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this.chartControl1.AnnotationRepository.RemoveAt(i);
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}
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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;
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pane = _bottom_pane;
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_exist_ol = true;
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}
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// AddPointSeries(vm.Color, axis_x, axis_y, pane, vm.DefPointList);
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AddLineSeries(vm.Color, axis_x, axis_y, pane, vm.FitPointList);
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if (!string.IsNullOrEmpty(vm.Name) && vm.CurveType == Ahart.eCurveType.QL)
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{
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AddAnnotation(vm.Id, vm.Name, vm.Color, axis_y, pane, vm.FitPointList.Last(), -40);
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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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SetAxisXFlowValue();
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SetAxisXOpeningValue();
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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.IsSelect))
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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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private void AddAnnotation(string id, string caption, Color color, AxisYBase axis_y, XYDiagramPaneBase pane, Yw.Geometry.Point2d pt, double angle = -10)
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{
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if (pt == null)
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return;
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var anchor_pt = pt;
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var pane_anchor_pt = new DevExpress.XtraCharts.PaneAnchorPoint();
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pane_anchor_pt.Pane = pane;
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pane_anchor_pt.AxisYCoordinate.Axis = axis_y;
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pane_anchor_pt.AxisXCoordinate.AxisValue = anchor_pt.X;
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pane_anchor_pt.AxisYCoordinate.AxisValue = anchor_pt.Y;
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var relative_position = new DevExpress.XtraCharts.RelativePosition();
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relative_position.Angle = angle;
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relative_position.ConnectorLength = 30;
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var text_annotation = new TextAnnotation();
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text_annotation.AnchorPoint = pane_anchor_pt;
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text_annotation.AutoHeight = true;
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text_annotation.AutoWidth = true;
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text_annotation.BackColor = System.Drawing.Color.Transparent;
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text_annotation.Border.Color = System.Drawing.Color.Transparent;
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text_annotation.Border.Visibility = DefaultBoolean.False;
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text_annotation.ConnectorStyle = DevExpress.XtraCharts.AnnotationConnectorStyle.None;
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text_annotation.Tag = id;
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text_annotation.Padding.Bottom = 1;
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text_annotation.Padding.Left = 1;
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text_annotation.Padding.Right = 1;
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text_annotation.Padding.Top = 1;
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text_annotation.RuntimeMoving = true;
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text_annotation.RuntimeAnchoring = false;
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text_annotation.RuntimeResizing = false;
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text_annotation.RuntimeRotation = false;
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text_annotation.Text = caption;
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text_annotation.TextColor = color;
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text_annotation.ShapePosition = relative_position;
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text_annotation.Visible = true;
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text_annotation.DXFont = new DevExpress.Drawing.DXFont(this.Font.Name, 10F);
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this.chartControl1.AnnotationRepository.Add(text_annotation);
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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 = 0, _min_y_k = 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 = 0; _min_y_k = 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 = Math.Min(vm.DefPointList.Min(x => x.Y), _min_y_k);
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_max_y_k = Math.Max(vm.DefPointList.Max(x => x.Y), _max_y_k);
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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 = Math.Min(vm.FitPointList.Min(x => x.Y), _min_y_k);
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_max_y_k = Math.Max(vm.FitPointList.Max(x => x.Y), _max_y_k);
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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);
|
if (_coordinate.QL!=null)
|
{
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if (_coordinate.QL.CoordMinX + _coordinate.QL.CoordSpaceX * this._coordinate.QL.GridNumberX < _max_x_flow * 1.05)
|
{
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_coordinate.QL.GridNumberX++;
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}
|
}
|
|
|
_coordinate.OL = ValveOLCoordinate.CalcCoordinate(_min_x_opening, _max_x_opening, _min_y_k, _max_y_k);
|
|
}
|
|
/// <summary>
|
/// 设置图表轴
|
/// </summary>
|
public void SetChartAxis()
|
{
|
if (_coordinate == null || IsInvalidData())
|
{
|
_axis_x_flow.Visibility = DefaultBoolean.False;
|
_axis_x_flow.GridLines.Visible = false;
|
_axis_y_head_loss.Visibility = DefaultBoolean.False;
|
_axis_y_head_loss.GridLines.Visible = false;
|
|
_axis_x_opening.Visibility = DefaultBoolean.False;
|
_axis_x_opening.GridLines.Visible = false;
|
_axis_y_k.Visibility = DefaultBoolean.False;
|
_axis_y_k.GridLines.Visible = false;
|
|
return;
|
}
|
|
if (_exist_ql)
|
{
|
//计算刻度 x_flow
|
var axis_x_flow_labels = new List<CustomAxisLabel>();
|
var display_x_flow = _coordinate.QL.CoordMinX;
|
for (int i = 0; i < _coordinate.QL.GridNumberX + 1; i++)
|
{
|
var x = _coordinate.QL.CoordSpaceX < 1 ? $"{display_x_flow:N1}" : $"{display_x_flow:N0}";
|
axis_x_flow_labels.Add(new CustomAxisLabel(x, display_x_flow));
|
display_x_flow = display_x_flow + _coordinate.QL.CoordSpaceX;
|
}
|
|
_axis_x_flow.CustomLabels.Clear();
|
_axis_x_flow.CustomLabels.AddRange(axis_x_flow_labels.ToArray());
|
_axis_x_flow.Visibility = DefaultBoolean.True;
|
_axis_x_flow.GridLines.Visible = true;
|
|
|
//计算刻度 y_head_loss
|
var axis_y_head_loss_labels = new List<CustomAxisLabel>();
|
var display_y_head_loss = _coordinate.QL.CoordMinY + _coordinate.QL.CoordSpaceY * _coordinate.QL.StartLineNoY;
|
for (int i = _coordinate.QL.StartLineNoY; i < _coordinate.QL.EndLineNoY + 1; i++)
|
{
|
var y = _coordinate.QL.CoordSpaceY < 1 ? $"{display_y_head_loss:N1}" : $"{display_y_head_loss:N0}";
|
axis_y_head_loss_labels.Add(new CustomAxisLabel(y, display_y_head_loss));
|
display_y_head_loss = display_y_head_loss + _coordinate.QL.CoordSpaceY;
|
}
|
|
_axis_y_head_loss.CustomLabels.Clear();
|
_axis_y_head_loss.CustomLabels.AddRange(axis_y_head_loss_labels.ToArray());
|
_axis_y_head_loss.Visibility = DefaultBoolean.True;
|
_axis_y_head_loss.GridLines.Visible = true;
|
|
_axis_x_flow.SetAxisRange(_coordinate.QL.CoordMinX, _coordinate.QL.DispMaxX());
|
_axis_y_head_loss.SetAxisRange(_coordinate.QL.DispMinY(), _coordinate.QL.DispMaxY());
|
|
_default_pane.Visibility = ChartElementVisibility.Visible;
|
}
|
else
|
{
|
_axis_x_flow.Visibility = DefaultBoolean.False;
|
_axis_x_flow.GridLines.Visible = false;
|
_axis_y_head_loss.Visibility = DefaultBoolean.False;
|
_axis_y_head_loss.GridLines.Visible = false;
|
_default_pane.Visibility = ChartElementVisibility.Hidden;
|
}
|
|
if (_exist_ol)
|
{
|
|
//计算刻度 x_opening
|
var axis_x_opening_labels = new List<CustomAxisLabel>();
|
var display_x_opening = _coordinate.OL.CoordMinX;
|
for (int i = 0; i < _coordinate.OL.GridNumberX + 1; i++)
|
{
|
var x = _coordinate.OL.CoordSpaceX < 1 ? $"{display_x_opening:N1}" : $"{display_x_opening:N0}";
|
axis_x_opening_labels.Add(new CustomAxisLabel(x, display_x_opening));
|
display_x_opening = display_x_opening + _coordinate.OL.CoordSpaceX;
|
}
|
|
_axis_x_opening.CustomLabels.Clear();
|
_axis_x_opening.CustomLabels.AddRange(axis_x_opening_labels.ToArray());
|
_axis_x_opening.Visibility = DefaultBoolean.True;
|
_axis_x_opening.GridLines.Visible = true;
|
|
//计算刻度 y_k
|
var axis_y_k_labels = new List<CustomAxisLabel>();
|
var display_y_k = _coordinate.OL.CoordMinY + _coordinate.OL.CoordSpaceY * _coordinate.OL.StartLineNoY;
|
for (int i = _coordinate.OL.StartLineNoY; i < _coordinate.OL.EndLineNoY + 1; i++)
|
{
|
var y = _coordinate.OL.CoordSpaceY < 1 ? $"{display_y_k:N1}" : $"{display_y_k:N0}";
|
axis_y_k_labels.Add(new CustomAxisLabel(y, display_y_k));
|
display_y_k = display_y_k + _coordinate.OL.CoordSpaceY;
|
}
|
|
_axis_y_k.CustomLabels.Clear();
|
_axis_y_k.CustomLabels.AddRange(axis_y_k_labels.ToArray());
|
_axis_y_k.Visibility = DefaultBoolean.True;
|
_axis_y_k.GridLines.Visible = true;
|
|
_axis_x_opening.SetAxisRange(_coordinate.OL.CoordMinX, _coordinate.OL.DispMaxX());
|
_axis_y_k.SetAxisRange(_coordinate.OL.DispMinY(), _coordinate.OL.DispMaxY());
|
|
_bottom_pane.Visibility = ChartElementVisibility.Visible;
|
}
|
else
|
{
|
_axis_x_opening.Visibility = DefaultBoolean.False;
|
_axis_x_opening.GridLines.Visible = false;
|
_axis_y_k.Visibility = DefaultBoolean.False;
|
_axis_y_k.GridLines.Visible = false;
|
_bottom_pane.Visibility = ChartElementVisibility.Hidden;
|
}
|
|
}
|
|
/// <summary>
|
/// 计算注释定位
|
/// </summary>
|
private void SetTextAnchorPoint()
|
{
|
//var x = this.chartControl1.Location.X + this.chartControl1.Width;
|
//var y = this.chartControl1.Location.Y+100;
|
|
var axis_x = (double)_axis_x_flow.VisualRange.MaxValue;
|
var axis_y = (double)_axis_y_head_loss.VisualRange.MinValue;
|
var coord = _diagram.DiagramToPoint(axis_x, axis_y);
|
|
(_anno_txt_query_info.AnchorPoint as ChartAnchorPoint).X = coord.Point.X;
|
(_anno_txt_query_info.AnchorPoint as ChartAnchorPoint).Y = coord.Point.Y / 4;
|
}
|
|
|
#endregion Calc
|
|
#region Set Axis Value
|
|
/// <summary>
|
/// 设置X轴值
|
/// </summary>
|
public void SetAxisXFlowValue(double? x = null)
|
{
|
if (!_line_visible || !_exist_ql)
|
{
|
_const_line_x_flow.Visible = false;
|
_const_line_x_flow.Title.Visible = false;
|
_anno_txt_query_info.Visible = false;
|
return;
|
}
|
else
|
{
|
_const_line_x_flow.Visible = true;
|
_const_line_x_flow.Title.Visible = true;
|
_anno_txt_query_info.Visible = true;
|
}
|
if (this.IsInvalidData())
|
return;
|
var vm_list = _vm_list.Where(x => x.CurveType == Ahart.eCurveType.QL).ToList();
|
var pt_list = vm_list.SelectMany(x => x.FitPointList).ToList();
|
|
var min_x = pt_list.Min(x => x.X);
|
var max_x = pt_list.Max(x => x.X);
|
|
if (x == null)
|
{
|
x = (min_x + max_x) / 2;
|
}
|
else
|
{
|
if (x < min_x || x > max_x)
|
return;
|
}
|
var query_info_builder = new StringBuilder();
|
var x_value = x.Value;
|
|
query_info_builder.AppendLine($"{x_value:N2} m³/h ");
|
var str_list = new List<(string, string)>();
|
foreach (var vm in vm_list)
|
{
|
var y_value = vm.FitPointList.GetInterPointsY(x_value)?.FirstOrDefault();
|
if (y_value.HasValue)
|
{
|
var name = string.IsNullOrEmpty(vm.Name) ? "默认" : vm.Name;
|
str_list.Add((name, y_value.Value.ToString("N2")));
|
}
|
}
|
for (int i = 0; i < str_list.Count; i++)
|
{
|
var str = str_list[i];
|
var txt = $"{str.Item2} m [{str.Item1}]";
|
if (i == str_list.Count - 1)
|
{
|
query_info_builder.Append(txt);
|
}
|
else
|
{
|
query_info_builder.AppendLine(txt);
|
}
|
}
|
|
|
_const_line_x_flow.AxisValue = x_value;
|
_const_line_x_flow.Title.Text = $"{x_value:N2}";
|
|
_anno_txt_query_info.Text = query_info_builder.ToString();
|
_anno_txt_query_info.AutoSize = true;
|
_anno_txt_query_info.Visible = true;
|
}
|
|
/// <summary>
|
/// 设置Y轴值
|
/// </summary>
|
public void SetAxisXOpeningValue(double? x = null)
|
{
|
if (!_line_visible || !_exist_ol)
|
{
|
_const_line_x_opening.Visible = false;
|
_const_line_x_opening.Title.Visible = false;
|
_const_line_y_k.Visible = false;
|
_const_line_y_k.Title.Visible = false;
|
return;
|
}
|
else
|
{
|
_const_line_x_opening.Visible = true;
|
_const_line_x_opening.Title.Visible = true;
|
_const_line_y_k.Visible = true;
|
_const_line_y_k.Title.Visible = true;
|
}
|
|
if (this.IsInvalidData())
|
return;
|
|
var vm_list = _vm_list.Where(x => x.CurveType == Ahart.eCurveType.OL).ToList();
|
var pt_list = vm_list.SelectMany(x => x.FitPointList).ToList();
|
|
var min_x = pt_list.Min(x => x.X);
|
var max_x = pt_list.Max(x => x.X);
|
|
if (x == null)
|
{
|
x = (min_x + max_x) / 2;
|
}
|
else
|
{
|
if (x < min_x || x > max_x)
|
return;
|
}
|
|
var x_value = x.Value;
|
var y_value = pt_list.GetInterPointsY(x_value)?.FirstOrDefault();
|
|
_const_line_x_opening.AxisValue = x_value;
|
_const_line_x_opening.Title.Text = $"{x_value:N2}";
|
|
_const_line_y_k.AxisValue = y_value;
|
_const_line_y_k.Title.Text = $"{y_value:N2}";
|
}
|
|
|
/// <summary>
|
/// 设置Y轴值
|
/// </summary>
|
public void SetAxisYKValue(double y)
|
{
|
if (!_line_visible || !_exist_ol)
|
return;
|
if (IsInvalidData())
|
return;
|
|
var vm_list = _vm_list.Where(x => x.CurveType == Ahart.eCurveType.OL).ToList();
|
var pt_list = vm_list.SelectMany(x => x.FitPointList).ToList();
|
|
var min_y = pt_list.Min(x => x.Y);
|
var max_y = pt_list.Max(x => x.Y);
|
if (y < min_y || y > max_y)
|
return;
|
|
var x_value = pt_list.GetInterPointsX(y)?.LastOrDefault();
|
SetAxisXOpeningValue(x_value);
|
}
|
#endregion
|
|
}
|
|
}
|
