C# (CSharp) FractalCollection示例

示例#1

 private void ShowNextCommandExecute()
 {
     FractalCollection.MoveCurrentToNext();
     RenderFractal();
     RaiseCanExecuteChanged();
 }

示例#2

 private bool ShowNextCommandCanExecute()
 {
     return(FractalCollection.CurrentPosition < FractalCollection.OfType <Fractal>().Count() - 1);
 }

示例#3

 private void ShowPrevCommandExecute()
 {
     FractalCollection.MoveCurrentToPrevious();
     RenderFractal();
     RaiseCanExecuteChanged();
 }