private void ProcessFFT() { double width = RectangleUI.X1 - RectangleUI.X0; SelectedData.Clear(); double[] func = FFTHelper.WindowFunc(SelectedWindowFunc, (int)width); int px = -1; int i = 0; Line.Points.Where(point => point.X >= RectangleUI.X0 && point.X <= RectangleUI.X1).ToList().ForEach(p => { if (px == -1) { px = (int)p.X; } double pY = !IsMagnitude ? p.Y * func[i] : p.Y; SelectedData.Add(new Complex(pY, 0)); if (i < width - 1) { i++; } }); // Process((int)RectangleUI.X0, (int)RectangleUI.X1); }
public void GenerateData(List <StockDatas> data) { for (int i = 29; i < data.Count - 1; i++) { SelectedData.Add(data[i]); } }
private void Model_MouseUp(object sender, OxyMouseEventArgs e) { isPanBar = false; if (RectangleUI != null && isSelected) { if (Math.Abs(RectangleUI.X1 - RectangleUI.X0) < 10) { ClearBar(); SelectedData.Clear(); } else { double min = RectangleUI.X0 < RectangleUI.X1 ? RectangleUI.X0 : RectangleUI.X1; double max = RectangleUI.X0 > RectangleUI.X1 ? RectangleUI.X0 : RectangleUI.X1; RectangleUI = new RectangleBarItem(min, Int16.MinValue, max, Int16.MaxValue); RectangleUI.Color = OxyColor.FromArgb(100, 250, 0, 0); Bar.Items.Add(RectangleUI); Bar.Items.RemoveAt(0); Line.Points.Where(point => point.X > min && point.X < max).ToList().ForEach(p => { SelectedData.Add(new Complex(p.Y, 0)); }); LastX = (int)min; Debug.WriteLine(SelectedData.Count()); } } isSelected = false; }
private void Checked(object sender, RoutedEventArgs e) { FilterData item = (FilterData)((CheckBox)e.OriginalSource).Tag; if (!SelectedData.Contains(item.Data)) { SelectedData.Add(item.Data); } }
private void SelectableData_ObjectSelectionChanged(object sender, SelectableObjectEventArgs e) { var selectedObject = (SelectableObject <IVoxelDataStructure>)sender; if (e.IsNowSelected) { SelectedData.Add(selectedObject.Value); } else { SelectedData.Remove(selectedObject.Value); } }
private async Task selectItemAsync(TItem item, object selected) { if ((bool)selected) { SelectedData.Add(item); } else { SelectedData.Remove(item); } await SelectedDataChanged.InvokeAsync(SelectedData); StateHasChanged(); }
private void Model_MouseUp(object sender, OxyMouseEventArgs e) { isPanBar = false; if (RectangleUI != null && isSelected) { if (Math.Abs(RectangleUI.X1 - RectangleUI.X0) < 10) { ClearBar(); SelectedData.Clear(); } else { double[] func = FFTHelper.WindowFunc(SelectedWindowFunc, 512); double min = RectangleUI.X0 < RectangleUI.X1 ? RectangleUI.X0 : RectangleUI.X1; double max = RectangleUI.X0 > RectangleUI.X1 ? RectangleUI.X0 : RectangleUI.X1; RectangleUI = new RectangleBarItem(min, Int16.MinValue, max, Int16.MaxValue); RectangleUI.Color = OxyColor.FromArgb(100, 0, 0, 250); Bar.Items.Add(RectangleUI); Bar.Items.RemoveAt(0); int func_i = 0; Line.Points.Where(point => point.X > min && point.X < max).ToList().ForEach(p => { SelectedData.Add(new Complex(p.Y * func[func_i], 0)); if (func_i == 511) { func_i = 0; } else { func_i++; } }); LastX = (int)min; if (!IsMagnitude) { Process2((int)RectangleUI.X0, (int)RectangleUI.X1); // Process((int)RectangleUI.X0, (int)RectangleUI.X1); } else { Morphing(); } } } isSelected = false; }
private void RunWithSelectedItemRestore(Action action) { if (SelectionMode == SelectionMode.Single) { var previouslySelectedItem = SelectedItem; action(); SelectedItem = previouslySelectedItem; } else { var previouslySelectedItems = SelectedData.ToList(); action(); var currentlySelectedItems = SelectedData.ToList(); foreach (var item in previouslySelectedItems.Where(i => !currentlySelectedItems.Contains(i))) { SelectedData.Add(item); } } }
private async Task selectItemsAsync(List <TItem> items, object selected) { foreach (var item in items) { if ((bool)selected) { if (!SelectedData.Contains(item)) { SelectedData.Add(item); } } else { SelectedData.Remove(item); } } await SelectedDataChanged.InvokeAsync(SelectedData); StateHasChanged(); }