using NetTaste;
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namespace Yw.WinFrmUI.Phart
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{
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public partial class ValveChartExcelEditCtrl : DevExpress.XtraEditors.XtraUserControl
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{
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public ValveChartExcelEditCtrl()
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{
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InitializeComponent();
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this.gridView1.SetDefaultEditView();
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this.gridView1.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
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this.repImgCmbCurveType.Items.Add("流量损失", Yw.Ahart.eCurveType.QL, -1);
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this.repImgCmbCurveType.Items.Add("开度损失", Yw.Ahart.eCurveType.OL, -1);
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this.repImgCmbFeatType.Items.Add("二次拟合", Yw.Ahart.eFeatType.Quadratic, -1);
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this.repImgCmbFeatType.Items.Add("三次拟合", Yw.Ahart.eFeatType.Cubic, -1);
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this.repImgCmbFeatType.Items.Add("四次拟合", Yw.Ahart.eFeatType.Quartic, -1);
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this.repImgCmbFeatType.EditValueChanging += RepImgCmbFeatType_EditValueChanging;
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this.repImgCmbEditModel.Items.Add("鼠标", 0, -1);
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this.repImgCmbEditModel.Items.Add("键盘", 1, -1);
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this.valveEditChart1.DefinePointChangedEvent += ValveEditChart1_DefinePointChangedEvent1;
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this.valveEditChart1.SelectedPointIndexChangedEvent += (index) =>
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{
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this.gridView1.FocusedRowHandle = index;
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};
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}
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private Yw.Ahart.eCurveType _edit_curve_type = Ahart.eCurveType.QL;
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private List<ValveEditChartViewModel> _vm_list = null;
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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)
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{
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if (vm_list == null || !vm_list.Any())
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{
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this.valveEditChart1.Clear();
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return;
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}
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_edit_curve_type = Ahart.eCurveType.QL;
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_vm_list = vm_list;
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if (!_vm_list.Exists(x => x.IsUpdate))
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{
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_vm_list.First().IsUpdate = true;
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}
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this.barImgCmbCurveType.EditValue = _edit_curve_type;
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}
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//定义点变换
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private void ValveEditChart1_DefinePointChangedEvent1(List<Geometry.Point2d> def_pt_list)
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{
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var vm = _vm_list?.Find(x => x.IsUpdate);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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vm.DefPointList = def_pt_list;
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vm.IsUpdate = true;
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SetChart();
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}
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//值变换
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private void gridView1_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
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{
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this.bindingSource1.ResetBindings(false);
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SetChart();
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}
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//曲线类型
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private void barImgCmbCurveType_EditValueChanged(object sender, EventArgs e)
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{
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_edit_curve_type = (Yw.Ahart.eCurveType)this.barImgCmbCurveType.EditValue;
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var (axis_x_title, axis_y_title) = PhartAxisTitleHelper.Get(_edit_curve_type);
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this.colX.Caption = axis_x_title;
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this.colY.Caption = axis_y_title;
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this.repImgCmbCurveSel.Items.Clear();
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var vm_list = _vm_list?.Where(x => x.CurveType == _edit_curve_type).ToList();
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if (vm_list == null || !vm_list.Any())
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{
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this.valveEditChart1.Clear();
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return;
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}
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foreach (var vm in vm_list)
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{
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this.repImgCmbCurveSel.Items.Add(vm.Name, vm.Id, -1);
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}
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var first= vm_list.First();
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this.barImgCmbCurveSel.EditValue = first.Id;
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this.barFeatType.EditValue = first.FeatType;
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this.barEditModel.EditValue = 0;
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}
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//曲线变换
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private void barImgCmbCurveSel_EditValueChanged(object sender, EventArgs e)
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{
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var id = this.barImgCmbCurveSel.EditValue.ToString();
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var vm = _vm_list?.Find(x => x.Id == id);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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_vm_list.ForEach(x => x.IsUpdate = false);
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vm.IsUpdate = true;
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if (this.barFeatType.EditValue == null || vm.FeatType != (Yw.Ahart.eFeatType)this.barFeatType.EditValue)
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{
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this.barFeatType.EditValue = vm.FeatType;
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}
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else
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{
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SetChart();
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}
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}
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//拟合类型
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private void RepImgCmbFeatType_EditValueChanging(object sender, DevExpress.XtraEditors.Controls.ChangingEventArgs e)
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{
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var vm = _vm_list?.Find(x => x.IsUpdate);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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if (vm.DefPointList == null)
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{
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e.Cancel = true;
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}
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var feat_type = (Yw.Ahart.eFeatType)e.NewValue;
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switch (feat_type)
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{
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case Ahart.eFeatType.Cubic:
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{
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if (vm.DefPointList.Count < 4)
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{
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TipFormHelper.ShowInfo("点数少于4个点");
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e.Cancel = true;
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}
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}
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break;
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case Ahart.eFeatType.Through:
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{
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if (vm.DefPointList.Count < 1)
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{
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TipFormHelper.ShowInfo("点数少于1个点");
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e.Cancel = true;
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}
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}
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break;
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case Ahart.eFeatType.Quadratic:
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{
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if (vm.DefPointList.Count < 3)
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{
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TipFormHelper.ShowInfo("点数少于3个点");
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e.Cancel = true;
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}
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}
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break;
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case Ahart.eFeatType.Quartic:
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{
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if (vm.DefPointList.Count < 5)
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{
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TipFormHelper.ShowInfo("点数少于5个点");
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e.Cancel = true;
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}
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}
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break;
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}
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}
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//拟合类型
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private void barFeatType_EditValueChanged(object sender, EventArgs e)
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{
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var feat_type = (Yw.Ahart.eFeatType)this.barFeatType.EditValue;
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var vm = _vm_list?.Find(x => x.IsUpdate);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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vm.FeatType = feat_type;
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SetChart();
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}
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//鼠标模式
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private void barEditModel_EditValueChanged(object sender, EventArgs e)
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{
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var index = (int)this.barEditModel.EditValue;
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this.valveEditChart1.MouseModel = index == 0;
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}
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//添加点
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private void barAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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var vm= _vm_list?.Find(x => x.IsUpdate);
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if (vm==null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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if (vm.DefPointList == null)
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return;
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double x = 0;
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double y = 1;
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if (vm.DefPointList.Count > 0)
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{
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x = vm.DefPointList.Last().X;
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y = vm.DefPointList.Last().Y;
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}
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vm.DefPointList.Add(new Geometry.Point2d(x, y));
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this.bindingSource1.ResetBindings(false);
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this.gridView1.FocusedRowHandle = vm.DefPointList.Count - 1;
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SetChart();
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}
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//删除点
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private void btnDelete_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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var vm = _vm_list?.Find(x => x.IsUpdate);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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List<Yw.Geometry.Point2d> def_pt_list = vm.DefPointList;
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var row = this.gridView1.GetCurrentViewModel(def_pt_list);
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if (row == null)
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return;
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var count = vm.DefPointList.Count - 1;
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switch (vm.FeatType)
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{
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case Ahart.eFeatType.Cubic:
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{
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if (count < 4)
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{
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TipFormHelper.ShowInfo("点数少于4个点");
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return;
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}
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}
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break;
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case Ahart.eFeatType.Through:
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{
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if (count < 1)
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{
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TipFormHelper.ShowInfo("点数少于1个点");
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return;
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}
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}
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break;
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case Ahart.eFeatType.Quadratic:
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{
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if (count < 3)
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{
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TipFormHelper.ShowInfo("点数少于3个点");
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return;
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}
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}
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break;
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case Ahart.eFeatType.Quartic:
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{
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if (count < 5)
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{
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TipFormHelper.ShowInfo("点数少于5个点");
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return;
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}
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}
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break;
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}
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def_pt_list.Remove(row);
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this.bindingSource1.ResetBindings(false);
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SetChart();
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}
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private void SetChart()
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{
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var vm = _vm_list?.Find(x => x.IsUpdate);
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if (vm == null)
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{
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this.valveEditChart1.Clear();
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return;
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}
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vm.FitPointList = vm.DefPointList.GetPointList(vm.FeatType,50);
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this.bindingSource1.DataSource = vm.DefPointList;
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this.bindingSource1.ResetBindings(false);
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this.valveEditChart1.SetBindingData(_vm_list);
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}
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/// <summary>
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/// 获取数据
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/// </summary>
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public bool Get(out List<ValveEditChartViewModel> vm_list)
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{
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vm_list = _vm_list;
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if (_vm_list == null || !_vm_list.Any())
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return false;
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return true;
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}
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}
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}
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