public Shell()
{
this.InitializeComponent();
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
CoreApplication.GetCurrentView().TitleBar.ExtendViewIntoTitleBar = true;
CoreWindowLogic logic = new CoreWindowLogic();
ShellVM = DataContext as ShellViewModel;
}
public MainPage(Rect imageBounds)
{
this.InitializeComponent();
// Initialize the surface loader
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
// Show the custome splash screen
ShowCustomSplashScreen(imageBounds);
}
public DemoPage7()
{
this.InitializeComponent();
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
compositor = ElementCompositionPreview.GetElementVisual(this).Compositor;
StartExpressionAnimation();
}
public DemoPage6()
{
this.InitializeComponent();
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
rootVisual = ElementCompositionPreview.GetElementVisual(this);
compositor = rootVisual.Compositor;
AddInteractableImage();
}
protected override UIElement CreateShell(Frame rootFrame)
{
Dispatcher = Window.Current.Dispatcher;
var compositor = ElementCompositionPreview.GetElementVisual(rootFrame).Compositor;
SurfaceLoader.Initialize(compositor);
Toolkit.Animations.SurfaceLoader.Initialize(compositor);
_shell.CurrentFrame = rootFrame;
return(_shell);
}
public DemoPage5()
{
this.InitializeComponent();
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
compositor = ElementCompositionPreview.GetElementVisual(this).Compositor;
StartExpressionAnimation();
//ParallaxScrollingDemoListView.Loaded += ParallaxScrollingDemoListView_Loaded;
}
public DemoPage4()
{
this.InitializeComponent();
// SurfaceLoader 是微軟幫我們寫好的元件
// 可以透過它，以 Win2D 的方式讀圖
// *** 用之前要 call Initialize(); 不用了要 call Uninitialize();
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
rootVisual = ElementCompositionPreview.GetElementVisual(this);
compositor = rootVisual.Compositor;
ReadImageBySurfaceLoader();
//StartGraphicsEffect();
//StartMultipleGraphicsEffect();
}
public CompositionImage()
{
this.DefaultStyleKey = typeof(CompositionImage);
this.Background = new SolidColorBrush(Colors.Transparent);
this._stretchMode = CompositionStretch.Uniform;
this.Loading += CompImage_Loading;
this.Unloaded += CompImage_Unloaded;
this.SizeChanged += CompImage_SizeChanged;
_compositor = ElementCompositionPreview.GetElementVisual(this).Compositor;
// Intialize the statics as needed
if (!_staticsInitialized)
{
_defaultPlaceholderBrush = _compositor.CreateColorBrush(Colors.DarkGray);
TimeSpan duration = TimeSpan.FromMilliseconds(1000);
_fadeOutAnimation = _compositor.CreateScalarKeyFrameAnimation();
_fadeOutAnimation.InsertKeyFrame(0, 1);
_fadeOutAnimation.InsertKeyFrame(1, 0);
_fadeOutAnimation.Duration = duration;
_scaleAnimation = _compositor.CreateVector2KeyFrameAnimation();
_scaleAnimation.InsertKeyFrame(0, new Vector2(1.25f, 1.25f));
_scaleAnimation.InsertKeyFrame(1, new Vector2(1, 1));
_scaleAnimation.Duration = duration;
_staticsInitialized = true;
}
// Initialize the surface loader if needed
if (!SurfaceLoader.IsInitialized)
{
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
}
_placeholderDelay = TimeSpan.FromMilliseconds(50);
_surfaceBrush = _compositor.CreateSurfaceBrush(null);
}
public MainPage(Rect imageBounds)
{
_instance = this;
// Get hardware capabilities and register changed event listener
#if SDKVERSION_INSIDER
_capabilities = CompositionCapabilities.GetForCurrentView();
_capabilities.Changed += HandleCapabilitiesChangedAsync;
_areEffectsSupported = _capabilities.AreEffectsSupported();
_areEffectsFast = _capabilities.AreEffectsFast();
#else
_areEffectsSupported = true;
_areEffectsFast = true;
#endif
this.InitializeComponent();
// Initialize the surface loader
SurfaceLoader.Initialize(ElementCompositionPreview.GetElementVisual(this).Compositor);
// Show the custome splash screen
ShowCustomSplashScreen(imageBounds);
}
