private void AddToSelection(Element element)
{
if (_selectedElements.Contains(element))
return;
//if (element is CompositeElement)
// label1.Content = (element as CompositeElement).GroupName;
//DropShadowEffect glowEffect = new DropShadowEffect()
//{
// ShadowDepth = 0,
// Color = Colors.GreenYellow,
// Opacity = 1,
// BlurRadius = 20
//};
//element.Effect = glowEffect;
element.Effect = Tools.EffectsHelper.CreateGlowEffect(Colors.GreenYellow);
_selectedElements.Add(element as Element);
}
private void RefreshScalingLine(Window wnd, Element element, Canvas canvas)
{
Vector offset = new Vector(wnd.Width / 2, 0);//ScalingWindow.Height + 125);
Point translatedPoint = wnd.TranslatePoint(new Point(0, 0) + offset, canvas);
canvas.Children.Remove(ScalingLine);
ScalingLine = new Line();
ScalingLine.X1 = translatedPoint.X;
ScalingLine.Y1 = translatedPoint.Y;
ScalingLine.X2 = element.Position.X + element.Width / 2;
ScalingLine.Y2 = element.Position.Y + element.Height / 8;
SolidColorBrush redBrush = new SolidColorBrush();
redBrush.Color = Colors.DarkGreen;
ScalingLine.StrokeThickness = 3;
ScalingLine.Stroke = redBrush;
//проверка, находится ли это окно в области канваса
if (new Rect(canvas.RenderSize).Contains(new Point(ScalingLine.X1, ScalingLine.Y1)))
canvas.Children.Add(ScalingLine);
}
private void RemoveFromSelection(Element element)
{
element.Effect = null;
_selectedElements.Remove(element);
}
