public TextVisual(TextModel model)
{
InitializeComponent();
WindowWidth = model.GetWidth();
WindowHeight = model.GetHeight();
Position = model.GetPosition();
if (model.BackgroundColor != null)
{
Color = new SolidColorBrush(model.BackgroundColor);
}
Model = model;
Model.loadRTB(mainRTB);
Model.UpdateableView = this;
}