C# Media.ImageBrush类代码示例

        //public window_content win_content;
        public image_frame()
        {
            InitializeComponent();
            //this.title_bar.Background = configurations.contribution_view_title_bar_color;

            //Static Configuration Values:
            this.the_item.Width = configurations.frame_width;
            this.the_item.Height = 300;
            this.the_content.Width = configurations.frame_width;
            this.the_media.Margin = new Thickness(0, -1 * configurations.frame_title_bar_height, 0, 0);

            //this.title_bar.Background = new SolidColorBrush(Color.;
            //this.frame.BorderBrush = new SolidColorBrush(Color.;
            this.title_bar.Height = configurations.frame_title_bar_height;
            var b1 = new ImageBrush();
            b1.ImageSource = configurations.img_close_icon;
            this.close.Background = b1;

            if (configurations.response_to_mouse_clicks)
                this.close.Click += new RoutedEventHandler(close_Click);
            //this.change_view.Click += new RoutedEventHandler(change_view_Click);
            this.close.PreviewTouchDown += new EventHandler<TouchEventArgs>(close_Click);

            RenderOptions.SetBitmapScalingMode(the_item, configurations.scaling_mode);
        }

        public Model3DGroup Create(Color modelColor,string pictureName, Point3D startPos, double maxHigh)
        {
            try
            {
                Uri inpuri = new Uri(@pictureName, UriKind.Relative);
                BitmapImage bi = new BitmapImage();
                bi.BeginInit();
                bi.UriSource = inpuri;
                bi.EndInit();
                ImageBrush imagebrush = new ImageBrush(bi);
                imagebrush.Opacity = 100;
                imagebrush.Freeze();

                Point[] ptexture0 = { new Point(0, 0), new Point(0, 1), new Point(1, 0) };
                Point[] ptexture1 = { new Point(1, 0), new Point(0, 1), new Point(1, 1) };

                SolidColorBrush modelbrush = new SolidColorBrush(modelColor);
                Model3DGroup cube = new Model3DGroup();
                Point3D uppercircle = startPos;
                modelbrush.Freeze();
                uppercircle.Y = startPos.Y + maxHigh;
                cube.Children.Add(CreateEllipse2D(modelbrush, uppercircle, _EllipseHigh, new Vector3D(0, 1, 0)));
                cube.Children.Add(CreateEllipse2D(modelbrush, startPos, _EllipseHigh, new Vector3D(0, -1, 0)));
                cube.Children.Add(CreateEllipse3D(imagebrush, startPos, _EllipseHigh, maxHigh, ptexture0));
                return cube;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

 public override Brush getViewTile(ICase tile)
 {
     ImageBrush brush = new ImageBrush();
     if (tile is CaseDesert)
     {
         if (tileDesert == null)
             tileDesert = new BitmapImage(new Uri("../../Resources/" + styleName + "/caseDesert.png", UriKind.Relative));
         brush.ImageSource = tileDesert;
     }
     else if (tile is CaseEau)
     {
         if (tileEau == null)
             tileEau = new BitmapImage(new Uri("../../Resources/" + styleName + "/caseEau.png", UriKind.Relative));
         brush.ImageSource = tileEau;
     }
     else if (tile is CaseForet)
     {
         if (tileForet == null)
             tileForet = new BitmapImage(new Uri("../../Resources/" + styleName + "/caseForet.png", UriKind.Relative));
         brush.ImageSource = tileForet;
     }
     else if (tile is CaseMontagne)
     {
         if (tileMontagne == null)
             tileMontagne = new BitmapImage(new Uri("../../Resources/" + styleName + "/caseMontagne.png", UriKind.Relative));
         brush.ImageSource = tileMontagne;
     }
     else if (tile is CasePlaine)
     {
         if (tilePlaine == null)
             tilePlaine = new BitmapImage(new Uri("../../Resources/" + styleName + "/casePlaine.png", UriKind.Relative));
         brush.ImageSource = tilePlaine;
     }
     return brush;
 }

 public void design(int type)
 {
     Uri uri = null;
     var image = new ImageBrush();
     switch(type)
     {
         case Constants.GENERAL_ERROR_POPUP:
             this.title.Content = "Humm... ";
             this.message.Content = "Une erreur s'est produite!";
             uri = new Uri("pack://application:,,,/assets/img/popups/error_msg_bg.png", UriKind.Absolute);
             image.ImageSource = new BitmapImage(uri);
             this.Background = image;
             break;
         case Constants.LOGIN_ERROR_POPUP:
             this.title.Content = "Humm...";
             this.message.Content = "Informations incorrectes.";
             uri = new Uri("pack://application:,,,/assets/img/popups/error_msg_bg.png", UriKind.Absolute);
             image.ImageSource = new BitmapImage(uri);
             this.Background = image;
             break;
         case Constants.LOGIN_WARNING_POPUP:
             this.title.Foreground = new SolidColorBrush(Colors.Red);
             this.message.Foreground = new SolidColorBrush(Colors.Red);
             this.title.Content = "Humm... ";
             this.message.Content = "Pas de connexion!";
             uri = new Uri("pack://application:,,,/assets/img/popups/warning_msg_bg.png", UriKind.Absolute);
             image.ImageSource = new BitmapImage(uri);
             this.Background = image;
             break;
     }
 }

 private void MetroWindow_Loaded_1(object sender, RoutedEventArgs e)
 {
     try
     {
         ImageBrush myBrush = new ImageBrush();
         System.Windows.Controls.Image image = new System.Windows.Controls.Image();
         image.Source = new BitmapImage(
             new Uri(AppDomain.CurrentDomain.BaseDirectory + "\\Icons\\bg5.png"));
         myBrush.ImageSource = image.Source;
         //Grid grid = new Grid();
         wdw1.Background = myBrush;
         if (status == "Approval")
         {
             lbl1.Content = "View all Applied Loans";
             lbl2.Content = "Update Loans";
         }
         else if (status == "Releasing")
         {
             lbl1.Content = "View all Approved Loans";
             lbl2.Content = "Update Released Loans";
         }
     }
     catch (Exception ex)
     {
         System.Windows.MessageBox.Show("Runtime Error: " + ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
         return;
     }
 }

 private void LoadBackgroundImage()
 {
     ImageBrush myBrush = new ImageBrush();
     var path = System.IO.Path.GetFullPath(@"..\..\Resources\Other_graphics\Instructions.png");
     myBrush.ImageSource = new BitmapImage(new Uri(path, UriKind.Absolute));
     this.Background = myBrush;
 }

 public Wall(Canvas container, Point position, double width, double height) {
   this.container = container;
   this.position = position;
   this.width = width;
   this.height = height;
   this.image = new ImageBrush();
   Debug.WriteLine("IMG width: " + imageSource.PixelWidth + ", height: " + imageSource.PixelHeight);
   this.image.ImageSource = imageSource;
   this.image.Stretch = Stretch.None;
   transform = new TranslateTransform();
   transform.X = -this.position.X;
   transform.Y = -this.position.Y;
   st = new ScaleTransform();
   st.ScaleX = 1.55;
   st.ScaleY = 2;
   this.image.RelativeTransform = st;
   this.image.Transform = transform;
   this.imageContainer = new Canvas();
   this.imageContainer.Width = width;
   this.imageContainer.Height = height;
   this.imageContainer.Background = this.image;
   this.container.Children.Add(this.imageContainer);
   Canvas.SetLeft(this.imageContainer, this.position.X);
   Canvas.SetTop(this.imageContainer, this.position.Y);
   Canvas.SetZIndex(this.imageContainer, 2);
 }

        public ResultPage()
        {
           
            InitializeComponent();

            System.Windows.Media.ImageBrush myBrush = new System.Windows.Media.ImageBrush();
            Image image = new Image();
            image.ImageFailed += (s, i) => MessageBox.Show("Failed to load: " + i.ErrorException.Message);
            image.Source = new BitmapImage(new Uri("/Images/bg_hdpi.jpg", UriKind.Relative));
            myBrush.ImageSource = image.Source;
            LayoutRoot.Background = myBrush;


            m = (Measure)PhoneApplicationService.Current.State["Data"];
            pgrLoader.Visibility = Visibility.Visible;
            RequestServer();

            if (IsolatedStorageSettings.ApplicationSettings.Contains("login"))
            {
                email = IsolatedStorageSettings.ApplicationSettings["login"] as string;
                password = IsolatedStorageSettings.ApplicationSettings["password"] as string;
                LoggedIn();
            }
          

        }

		public static void SetStretch(ImageBrush brush, Stretch stretch)
		{
			if (brush == null)
				return;

			brush.Stretch = stretch;
		}

		public static void OnStretch(DependencyPropertyChangedEventArgs e, ImageBrush brush)
		{
			if (e.NewValue == e.OldValue)
				return;

			SetStretch(brush, (Stretch)e.NewValue);
		}

		public static void SetImageBrush(ImageBrush brush, ImageSource imageSource)
		{
			if (brush == null)
				return;

			brush.ImageSource = imageSource;
		}

		public static void OnImageChange(DependencyPropertyChangedEventArgs e, ImageBrush brush)
		{ 
            if (e.NewValue == e.OldValue)
                return;

            SetImageBrush(brush, e.NewValue as ImageSource);
		}

 static Airplane()
 {
     try
     {
         Assembly assembly = Assembly.GetExecutingAssembly();
         string[] names = assembly.GetManifestResourceNames();
         string name = names.FirstOrDefault(x => x.Contains("WFTools3D.jpg"));
         if (name != null)
         {
             Stream stream = assembly.GetManifestResourceStream(name);
             if (stream != null)
             {
                 BitmapImage bitmap = new BitmapImage();
                 bitmap.BeginInit();
                 bitmap.StreamSource = stream;
                 bitmap.EndInit();
                 ImageBrush imbrush = new ImageBrush(bitmap);
                 imbrush.TileMode = TileMode.Tile;
                 imbrush.Viewport = new Rect(0, 0, 0.5, 1);
                 imbrush.Freeze();
                 brush = imbrush;
             }
         }
     }
     catch
     {
         brush = Brushes.Silver;
     }
 }

 public OptionsWindow()
 {
     InitializeComponent();
     ImageBrush ib = new ImageBrush();
     ib.ImageSource = new BitmapImage(new Uri(startupPath + "/images/OptionsScreen.png", UriKind.Absolute));
     OptionsBackgrnd.Background = ib;
 }

		private static void RegisterBrush(LibraryDevice libraryDevice)
		{
			var imageSource = GetImageSource(libraryDevice == null ? Guid.Empty : libraryDevice.DriverId);
			var brush = new ImageBrush(imageSource);
			brush.Freeze();
			_brushes.Add(libraryDevice == null ? Guid.Empty : libraryDevice.DriverId, brush);
		}