public void Attach(FrameCanvasEditor target) { Detach(); Target = target; Target.DrawingSurface.PreviewMouseDown += OnMouseDown; Target.DrawingSurface.PreviewMouseMove += OnMouseMove; Target.DrawingSurface.PreviewMouseUp += OnMouseUp; Target.DrawingSurface.MouseLeave += OnMouseLeave; Target.ZoomChanged += OnZoomChanged; Target.SelectedLayerChanged += OnSelectedLayerChanged; Target.FrameChanged += OnFrameChanged; Attached?.Invoke(this); }
public void Detach() { if (Target != null) { Target.DrawingSurface.PreviewMouseDown -= OnMouseDown; Target.DrawingSurface.PreviewMouseMove -= OnMouseMove; Target.DrawingSurface.PreviewMouseUp -= OnMouseUp; Target.ZoomChanged -= OnZoomChanged; Target.SelectedLayerChanged -= OnSelectedLayerChanged; Target.FrameChanged -= OnFrameChanged; Target.ToolOptions.Children.Clear(); Target.ExtensionPanel.Children.Clear(); Detached.Invoke(this); Target = null; } }
private void ZoomInCanvas_Executed(object sender, ExecutedRoutedEventArgs e) { FrameCanvasEditor.ZoomIn(); }
private void ToggleGridVisibility_Executed(object sender, ExecutedRoutedEventArgs e) { FrameCanvasEditor.ToggleGridVisibility(); ShowGridMenuItem.IsChecked = FrameCanvasEditor.Grid.Visibility == Visibility.Visible; }