public FrameViewModel(IFrameable frameable,
IHostTransformation hostTransformation, IFrameSaver frameSaver)
{
Frameable = frameable;
HostTransformation = hostTransformation;
FrameSaver = frameSaver;
hostTransformation.PropertyChanged +=
(sender, args) =>
{
switch (args.PropertyName)
{
case "Quadrangle":
OnPropertyChanged("Quadrangle");
break;
case "Transformation":
OnPropertyChanged("Transformation");
OnPropertyChanged("Lines");
OnPropertyChanged("Points");
OnPropertyChanged("Elements");
break;
}
};
if (frameSaver != null)
{
SaveFileContainer = new SaveFileContainerViewModel(this, frameSaver.GetType());
}
}
