private void RedrawGeometries() { if (m_debugger.CurrentMode == dbgDebugMode.dbgBreakMode) { Geometry.Box aabb = Geometry.Box.Inverted(); int drawnCount = 0; for (int index = 0; index < listView.Items.Count; ++index) { GeometryItem geometry = (GeometryItem)listView.Items[index]; System.Windows.Media.Color color = geometry.Color; ExpressionDrawer.IDrawable drawable = null; string type = null; if (geometry.Name != null && geometry.Name != "") { var expression = m_debugger.GetExpression(geometry.Name); if (expression.IsValidValue) { drawable = ExpressionDrawer.MakeGeometry(m_debugger, geometry.Name); type = expression.Type; if (drawable != null) { if (geometry.Color == Util.ConvertColor(m_colorsPool.Transparent)) color = Util.ConvertColor(m_colorsPool.Pull()); aabb.Expand(drawable.Aabb); ++drawnCount; } } } // set new row GeometryItem new_geometry = new GeometryItem(geometry.Name, drawable, type, color); ((System.ComponentModel.INotifyPropertyChanged)new_geometry).PropertyChanged += GeometryItem_NameChanged; listView.Items.RemoveAt(index); listView.Items.Insert(index, new_geometry); } if (drawnCount > 0) { Bitmap bmp = new Bitmap((int)System.Math.Round(image.ActualWidth), (int)System.Math.Round(image.ActualHeight)); Graphics graphics = Graphics.FromImage(bmp); graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; graphics.Clear(Color.White); ExpressionDrawer.Settings settings = new ExpressionDrawer.Settings(Color.Black, true, true); foreach (GeometryItem g in listView.Items) { if (g.Drawable != null) { settings.color = Util.ConvertColor(g.Color); g.Drawable.Draw(aabb, graphics, settings); } } ExpressionDrawer.DrawAabb(graphics, aabb); image.Source = Util.BitmapToBitmapImage(bmp); } else { image.Source = Util.BitmapToBitmapImage(m_emptyBitmap); } } }
private void GeometryItem_NameChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e) { //e.PropertyName == "Name" GeometryItem geometry = (GeometryItem)sender; int index = listView.Items.IndexOf(geometry); if (geometry.Name == null || geometry.Name == "") { m_colorsPool.Push(Util.ConvertColor(geometry.Color)); listView.Items.RemoveAt(index); if (index >= 0) RedrawGeometries(); return; } // insert new empty row if (index + 1 == listView.Items.Count) { GeometryItem empty_variable = new GeometryItem(m_colorsPool.Transparent); ((System.ComponentModel.INotifyPropertyChanged)empty_variable).PropertyChanged += GeometryItem_NameChanged; listView.Items.Add(empty_variable); } System.Windows.Media.Color color = geometry.Color; ExpressionDrawer.IDrawable drawable = null; string type = null; // debugging if (m_debugger.CurrentMode == dbgDebugMode.dbgBreakMode) { var expression = m_debugger.GetExpression(geometry.Name); if (expression.IsValidValue) { drawable = ExpressionDrawer.MakeGeometry(m_debugger, geometry.Name); type = expression.Type; if (drawable != null) { if (color == Util.ConvertColor(m_colorsPool.Transparent)) color = Util.ConvertColor(m_colorsPool.Pull()); } } } // set new row GeometryItem new_variable = new GeometryItem(geometry.Name, drawable, type, color); ((System.ComponentModel.INotifyPropertyChanged)new_variable).PropertyChanged += GeometryItem_NameChanged; listView.Items.RemoveAt(index); listView.Items.Insert(index, new_variable); if (drawable != null) { Geometry.Box aabb = Geometry.Box.Inverted(); int drawnCount = 0; foreach (GeometryItem g in listView.Items) { if (g.Drawable != null) { aabb.Expand(g.Drawable.Aabb); ++drawnCount; } } if (drawnCount > 0) { Bitmap bmp = new Bitmap((int)image.ActualWidth, (int)image.ActualHeight); Graphics graphics = Graphics.FromImage(bmp); graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; graphics.Clear(Color.White); ExpressionDrawer.Settings settings = new ExpressionDrawer.Settings(Color.Black, true, true); foreach (GeometryItem g in listView.Items) { if (g.Drawable != null) { settings.color = Util.ConvertColor(g.Color); g.Drawable.Draw(aabb, graphics, settings); } } ExpressionDrawer.DrawAabb(graphics, aabb); image.Source = Util.BitmapToBitmapImage(bmp); } else { image.Source = Util.BitmapToBitmapImage(m_emptyBitmap); } } }
private void UpdateItems(int modified_index = -1) { bool imageEmpty = true; if (m_debugger.CurrentMode == dbgDebugMode.dbgBreakMode) { string[] names = new string[Geometries.Count]; ExpressionDrawer.Settings[] settings = new ExpressionDrawer.Settings[Geometries.Count]; bool tryDrawing = false; // update the list, gather names and settings for (int index = 0; index < Geometries.Count; ++index) { GeometryItem geometry = Geometries[index]; System.Windows.Media.Color color = geometry.Color; int colorId = geometry.ColorId; string type = null; bool updateRequred = modified_index < 0 || modified_index == index; if (geometry.Name != null && geometry.Name != "") { var expression = updateRequred ? m_debugger.GetExpression(geometry.Name) : null; if (expression == null || expression.IsValidValue) { if (expression != null) type = expression.Type; names[index] = geometry.Name; if (updateRequred && geometry.ColorId < 0) { colorId = m_intsPool.Pull(); color = Util.ConvertColor(m_colors[colorId]); } settings[index] = new ExpressionDrawer.Settings(Util.ConvertColor(color), true, true); tryDrawing = true; } } // set new row if (updateRequred) ResetAt(new GeometryItem(geometry.Name, type, colorId, m_colors), index); } // draw variables if (tryDrawing) { int width = (int)System.Math.Round(image.ActualWidth); int height = (int)System.Math.Round(image.ActualHeight); if (width > 0 && height > 0) { Bitmap bmp = new Bitmap(width, height); Graphics graphics = Graphics.FromImage(bmp); graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias; graphics.Clear(m_colors.ClearColor); ExpressionDrawer.DrawGeometries(graphics, m_debugger, names, settings, m_colors); image.Source = Util.BitmapToBitmapImage(bmp); imageEmpty = false; } } } if (imageEmpty) { image.Source = Util.BitmapToBitmapImage(m_emptyBitmap); } image.ContextMenu = new ContextMenu(); MenuItem mi = new MenuItem(); mi.Header = "Copy"; mi.Click += MenuItem_Copy; if (imageEmpty) mi.IsEnabled = false; image.ContextMenu.Items.Add(mi); }