/* * static void HandleMouseUpOnSlider(Action<double, double> updateEdgesInZoomRange, MouseButtonEventArgs mouseButtonEventArgs, Slider slider) { * mouseButtonEventArgs.Handled = true; * updateEdgesInZoomRange(slider.SelectionStart, slider.SelectionEnd); * } */ /* * void UpdateThumbOnDrag(Slider slider, double del, Thumb draggedThumb) { * var currentPosition = Canvas.GetLeft(draggedThumb); * var newPos = currentPosition + del; * if (newPos < 0) * newPos = 0; * else if (newPos > slider.Width) * newPos = slider.Width-draggedThumb.Width; * Canvas.SetLeft(draggedThumb,newPos); * var k = (slider.Maximum - slider.Minimum) / (slider.Width - draggedThumb.Width); * * if (del != 0 && Keyboard.Modifiers == ModifierKeys.Control) { * slider.Value += del*k; * return; * } * * var thumbVal = k*Canvas.GetLeft(draggedThumb) + slider.Minimum; * slider.SelectionStart = Math.Min(thumbVal, slider.Value); * slider.SelectionEnd = Math.Max(thumbVal, slider.Value); * UpdateEdgesInZoomRange(slider.SelectionStart, slider.SelectionEnd); * } */ // void slider_MouseWheel(object sender, MouseWheelEventArgs e) { // double scale = e.Delta > 0 ? 1.1 : 0.9; // var slider = (Slider) sender; // var m = (slider.SelectionEnd + slider.SelectionStart)/2; // var w = (slider.SelectionEnd - slider.SelectionStart)/2*scale; // slider.SelectionStart = m - w; // slider.SelectionEnd = m + w; // } void SetCommands() { appWindow.CommandBindings.Add(new CommandBinding(SaveImageCommand, SaveImage)); appWindow.CommandBindings.Add(new CommandBinding(SaveMsaglCommand, SaveMsagl)); appWindow.CommandBindings.Add(new CommandBinding(ExitCommand, ExitHandler)); appWindow.CommandBindings.Add(new CommandBinding(OpenFileCommand, OpenFile)); appWindow.CommandBindings.Add(new CommandBinding(CancelLayoutCommand, (a, b) => { graphViewer.CancelToken.Canceled = true; })); appWindow.CommandBindings.Add(new CommandBinding(ReloadCommand, ReloadFile)); appWindow.CommandBindings.Add(new CommandBinding(HomeViewCommand, (a, b) => graphViewer.SetInitialTransform())); appWindow.InputBindings.Add(new InputBinding(OpenFileCommand, new KeyGesture(Key.O, ModifierKeys.Control))); appWindow.InputBindings.Add(new InputBinding(ReloadCommand, new KeyGesture(Key.F5))); appWindow.InputBindings.Add(new InputBinding(HomeViewCommand, new KeyGesture(Key.H, ModifierKeys.Control))); appWindow.InputBindings.Add(new InputBinding(CancelLayoutCommand, new KeyGesture(Key.C, ModifierKeys.Control))); appWindow.InputBindings.Add(new InputBinding(ExitCommand, new KeyGesture(Key.F4, ModifierKeys.Alt))); appWindow.InputBindings.Add(new InputBinding(ScaleNodeDownCommand, new KeyGesture(Key.S, ModifierKeys.Control))); // appWindow.CommandBindings.Add(new CommandBinding(ScaleNodeDownCommand, ScaleNodeDownTest)); appWindow.CommandBindings.Add(new CommandBinding(ScaleNodeDownCommand, ScaleNodeUpTest)); appWindow.InputBindings.Add(new InputBinding(ScaleNodeUpCommand, new KeyGesture(Key.S, ModifierKeys.Control | ModifierKeys.Shift))); }
void SetupCommands() { appWindow.CommandBindings.Add(new CommandBinding(LoadSampleGraphCommand, CreateAndLayoutAndDisplayGraph)); appWindow.CommandBindings.Add(new CommandBinding(HomeViewCommand, (a, b) => graphViewer.SetInitialTransform())); appWindow.InputBindings.Add(new InputBinding(LoadSampleGraphCommand, new KeyGesture(Key.L, ModifierKeys.Control))); appWindow.InputBindings.Add(new InputBinding(HomeViewCommand, new KeyGesture(Key.H, ModifierKeys.Control))); }