public DrawFiguresControl()
{
InitializeComponent();
FiguresData fd = new FiguresData();
Circle = new Circle(fd);
Triangle = new Triangle(fd);
Rectangle = new ClassLibrary_CalculateFiguresArea.Rectangle(fd);
FiguresList = new List <string>();
FiguresList.Add("Not selected");
FiguresList.AddRange(Enum.GetNames(typeof(Figures)));
FigureTypesComboBox.ItemsSource = FiguresList;
FigureTypesComboBox.SelectedIndex = 0;
}
private void FigureTypesComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ClearInputFields();
ClearDrawArea();
if (FigureTypesComboBox.SelectedIndex == 0)
{
SideA_Value.IsEnabled = false;
SideB_Value.IsEnabled = false;
SideC_Value.IsEnabled = false;
SideA_Tip.Content = "Введите длину:";
SideB_Tip.Content = "Введите длину:";
SideC_Tip.Content = "Введите длину:";
DrawButton.IsEnabled = false;
}
else if (FigureTypesComboBox.SelectedIndex == 1)
{
SideA_Value.IsEnabled = true;
SideB_Value.IsEnabled = false;
SideC_Value.IsEnabled = false;
SideA_Tip.Content = "Введите радиус круга:";
FiguresData fd = new FiguresData();
Circle = new Circle(fd);
DrawButton.IsEnabled = true;
}
else if (FigureTypesComboBox.SelectedIndex == 2)
{
SideA_Value.IsEnabled = true;
SideB_Value.IsEnabled = true;
SideC_Value.IsEnabled = false;
SideA_Tip.Content = "Введите длину стороны A:";
SideB_Tip.Content = "Введите длину стороны B:";
SideC_Tip.Content = "Длина стороны C:";
FiguresData fd = new FiguresData();
Triangle = new Triangle(fd);
DrawButton.IsEnabled = true;
}
else if (FigureTypesComboBox.SelectedIndex == 3)
{
SideA_Value.IsEnabled = true;
SideB_Value.IsEnabled = true;
SideC_Value.IsEnabled = false;
SideA_Tip.Content = "Введите длину стороны A:";
SideB_Tip.Content = "Введите длину стороны B:";
FiguresData fd = new FiguresData();
Rectangle = new ClassLibrary_CalculateFiguresArea.Rectangle(fd);
DrawButton.IsEnabled = true;
}
}