internal void Paint(Device device) { if (hoverItem != null) { // Glow item if (hoverItem is LineElement) { LineElement line = hoverItem as LineElement; Model.Model model = Model.Model.Instance; GraphicView activeView = GraphicViewManager.Instance.ActiveView; View.Renderer.RenderOptions options = activeView.ModelRenderer.RenderOptions; if (options.ShowDeformed && model.HasResults && curve != null) { for (int i = 0; i < curve.Length - 1; i++) { hoverPainter.PaintLine(device, curve[i], curve[i + 1]); } } else { hoverPainter.PaintLine(device, line); } } // Show hoverPos Vector3 hoverPos2D = hoverPos; GraphicViewManager.Instance.ActiveView.Project(ref hoverPos2D); hoverPainter.PaintPoint(device, hoverPos2D); if (showingTooltip && !string.IsNullOrEmpty(tooltipText)) { // Draw tooltip rectangle rectHelper.Paint(device); // Draw text Rectangle rect = tooltipRectangle; rect.X += 4; rect.Y += 2; hoverPainter.DrawText(tooltipText, rect, GraphicViewManager.Instance.PrintingHiResImage ? Color.Black : Color.White); } } }