public MainPage()
{
Title = "MainPage";
ViewModel = new MJViewModel();
InitializeComponent();
BindingContext = ViewModel;
BtnColorParette.Clicked += BtnColorParette_Clicked;
BtnImage.Clicked += BtnImage_Clicked;
}
public ColorParettePage(MJViewModel viewModel)
{
Parette = new ObservableCollection <GradationDrawer.ColPos>();
Parette.CollectionChanged += Parette_CollectionChanged;
InitializeComponent();
BindingContext = viewModel;
GradationDrawer.BindingContext = this;
ColorParette = viewModel.ColorParette.Select(x => new GradationDrawer.ColPos {
Color = x.Color, Position = (int)(x.Position * 100)
}).ToArray();
ToolbarItems.Add(new ToolbarItem("←", "", () => { ((MasterDetailPage)Parent).Detail = new DrawPage(viewModel); }, ToolbarItemOrder.Default));
}
public DrawPage(MJViewModel viewModel)
{
InitializeComponent();
this.BindingContext = viewModel;
}
