C# RowDefinition类代码示例

        public ExamineKeystrokes()
        {
            Title = "Examine Keystrokes";
            FontFamily = new FontFamily("Courier New");

            Grid grid = new Grid();
            Content = grid;

            // Make one row "auto" and the other fill the remaining space.
            RowDefinition rowdef = new RowDefinition();
            rowdef.Height = GridLength.Auto;
            grid.RowDefinitions.Add(rowdef);
            grid.RowDefinitions.Add(new RowDefinition());

            // Display header text.
            TextBlock textHeader = new TextBlock();
            textHeader.FontWeight = FontWeights.Bold;
            textHeader.Text = strHeader;
            grid.Children.Add(textHeader);

            // Create StackPanel as child of ScrollViewer for displaying events.
            scroll = new ScrollViewer();
            grid.Children.Add(scroll);
            Grid.SetRow(scroll, 1);

            stack = new StackPanel();
            scroll.Content = stack;
        }

        public void FillMasterGrid(IEnumerable<Grid> lyricGrids, Grid masterGrid)
        {
            // Create the Grid

               masterGrid.Width = 510; //TODO: Auto width

               masterGrid.HorizontalAlignment = HorizontalAlignment.Left;
               masterGrid.VerticalAlignment = VerticalAlignment.Top;
               masterGrid.ShowGridLines = false;
               masterGrid.Background = new SolidColorBrush(Colors.LightSteelBlue);

               //add one column
               var column = new ColumnDefinition { Width = GridLength.Auto };
               masterGrid.ColumnDefinitions.Add(column);

               // Create Rows
               var row = new RowDefinition { Height = GridLength.Auto };

               masterGrid.RowDefinitions.Add(row);

               // fill rows with lyric grids
               var lGrids = lyricGrids.ToList();
               for (var i = 0; i < lGrids.Count(); i++)
               {
               var lyricGrid = lGrids[i];

               Grid.SetRow(lyricGrid, i);
               Grid.SetColumn(lyricGrid, 0);
               masterGrid.Children.Add(lyricGrid);
               }
        }

        public static void GenereateFields()
        {
            // Get the Grid from the MainWindow
            Grid AuthenticationGrid = ((MainWindow)System.Windows.Application.Current.MainWindow).AuthenticationGrid;

            // Build a list of Digest Auth Fields
            List<string> fields = new List<string>();
            fields.Add("Username");
            fields.Add("Password");

            for (int i = 0; i < fields.Count; i++)
            {
                // Add a row to the AuthGrid
                RowDefinition rowDefinition = new RowDefinition();
                rowDefinition.Height = GridLength.Auto;
                AuthenticationGrid.RowDefinitions.Add(rowDefinition);

                // Add a Label
                Label label = new Label();
                label.SetValue(Grid.RowProperty, i + 1);
                label.SetValue(Grid.ColumnProperty, 0);
                label.Name = "AuthenticationKey" + i;
                label.Content = fields[i] + ":";
                AuthenticationGrid.Children.Add(label);

                // Add a textbox
                TextBox textBox = new TextBox();
                textBox.SetValue(Grid.RowProperty, i + 1);
                textBox.SetValue(Grid.ColumnProperty, 1);
                textBox.Name = "AuthenticationValue" + i;
                AuthenticationGrid.Children.Add(textBox);
            }
        }

 private void createControls()
 {
     int index = 0;
     foreach (VKMessage message in messageList)
     {
         IList<VKUser> userList = UserDAO.getUsersByMessage(message);
         RowDefinition rowDefinition = new RowDefinition();
         rowDefinition.Height = GridLength.Auto;
         ContentPanel.RowDefinitions.Add(rowDefinition);
         //int index = 0;
         /*
         Image avatar = new Image();
         Uri uri = new Uri("VKClient/Assets/Photo_Placeholder.png", UriKind.Relative);
         StreamResourceInfo resourceInfo = Application.GetResourceStream(uri);
         BitmapImage bmp = new BitmapImage();
         bmp.SetSource(resourceInfo.Stream);
         avatar.Source = bmp;
         */
         MessagePreviewControl messControl = new MessagePreviewControl
         {
             //Avatar = avatar,
             Text = message.Body,
             // TODO: implement showing of multiple users (беседа)
             FullName = userList[0].LastName,
             Time = message.Date.ToString()
         };
         ContentPanel.Children.Add(messControl);
         Grid.SetRow(messControl, index);
         index++;
     }
 }

        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value == null)
                return null;

            cache = cache ?? new Dictionary<string, Grid>();

            Item item = value as Item;
            string key = getKey(item);
            if (cache.ContainsKey(key))
                return cache[key];

            int inventoryId = int.Parse(item.InventoryId.Replace("Stash", "")) - 1;
            Grid g = new Grid();

            StashControl control = new StashControl() { TabNumber = inventoryId };
            Tab tab = ApplicationState.Stash[ApplicationState.CurrentLeague].Tabs.Find(t => t.i == inventoryId);
            Image tabImage = getImage(tab, true);

            control.SetValue(StashControl.FilterProperty, new List<IFilter>() { new ItemFilter(item) });
            control.ForceUpdate();
            RowDefinition imageRow = new RowDefinition();
            imageRow.Height = new GridLength(26);
            g.RowDefinitions.Add(imageRow);
            g.RowDefinitions.Add(new RowDefinition());
            tabImage.SetValue(Grid.RowProperty, 0);
            control.SetValue(Grid.RowProperty, 1);
            g.Children.Add(tabImage);
            g.Children.Add(control);
            cache.Add(key, g);

            return g;
        }

        public PageContent()
        {
            Brush brush = new SolidColorBrush(Colors.DarkGray);
            brush.Opacity = 0.80;

            this.Background = brush;

            Border frameBorder = new Border();
            frameBorder.BorderBrush = Brushes.Gray;
            frameBorder.BorderThickness = new Thickness(2);

            Grid panelMain = new Grid();

            RowDefinition rowDefTop = new RowDefinition();
            rowDefTop.Height = new GridLength(90, GridUnitType.Star);
            panelMain.RowDefinitions.Add(rowDefTop);

            RowDefinition rowDefBottom = new RowDefinition();
            rowDefBottom.Height = new GridLength(10, GridUnitType.Star);
            panelMain.RowDefinitions.Add(rowDefBottom);

            panelContent = new StackPanel();
            panelContent.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
            panelContent.Margin = new Thickness(10, 10, 10, 10);

            Grid.SetRow(panelContent, 0);
            panelMain.Children.Add(panelContent);

            frameBorder.Child = panelMain;

            this.Content = frameBorder;
        }

            /**
             * The constructor
             */
            public VerticalLayout()
            {
                mGrid = new System.Windows.Controls.Grid();

                mColDef = new ColumnDefinition();
                mSpacerUp = new RowDefinition();
                mSpacerDown = new RowDefinition();

                mSpacerRight = new ColumnDefinition();
                mSpacerLeft = new ColumnDefinition();

                mColDef.Width = new System.Windows.GridLength(1, System.Windows.GridUnitType.Star);

                mSpacerUp.Height = new System.Windows.GridLength(0);
                mSpacerDown.Height = new System.Windows.GridLength(0);
                mSpacerRight.Width = new System.Windows.GridLength(0);
                mSpacerLeft.Width = new System.Windows.GridLength(0);

                mGrid.RowDefinitions.Add(mSpacerUp);
                mGrid.RowDefinitions.Add(mSpacerDown);

                mGrid.ColumnDefinitions.Add(mSpacerLeft);
                mGrid.ColumnDefinitions.Add(mColDef);
                mGrid.ColumnDefinitions.Add(mSpacerRight);

                this.fillSpaceVerticalyEnabled = false;
                this.fillSpaceHorizontalyEnabled = false;

                mView = mGrid;
                #if DEBUG
                mGrid.ShowGridLines = true;
                #endif
            }

        public void BindGridStructure()
        {


            RowDefinitions.Clear();
            ColumnDefinitions.Clear();


            Observable.Range(0, Rows)
                .Subscribe(c =>
                {
                    var rowDef = new RowDefinition();
                    if(CellHeight > 0)
                    {
                        rowDef.Height = new GridLength(CellHeight);
                    }
                    RowDefinitions.Add(rowDef);
                });

            Observable.Range(0, Columns)
                .Subscribe(c =>
                {
                    var def = new ColumnDefinition();
                    if(CellWidth > 0)
                    {
                        def.Width = new GridLength(CellWidth);
                    }
                    ColumnDefinitions.Add(def);
                });
        }

        private void AddItem(string imgPath)
        {
            Grid grid = new Grid();
            grid.Style = gridStyle;
            RowDefinition row1 = new RowDefinition();
            row1.Height = GridLength.Auto;
            RowDefinition row2 = new RowDefinition();
            row2.Height = GridLength.Auto;
            grid.RowDefinitions.Add(row1);
            grid.RowDefinitions.Add(row2);
            Image img = new Image();
            img.Style = imageStyle;
            BitmapImage bitmap = new BitmapImage();
            bitmap.BeginInit();
            bitmap.UriSource = new Uri(imgPath);
            bitmap.EndInit();
            img.Source = bitmap;
            string imageName = Path.GetFileName(imgPath).Substring(0, Path.GetFileName(imgPath).IndexOf("."));
            img.ToolTip = imageName;

            TextBlock tbk = new TextBlock();
            tbk.Style = tbkStyle;
            tbk.Text = imageName;

            grid.Children.Add(img);
            grid.Children.Add(tbk);
            Grid.SetColumn(img, 0);
            Grid.SetColumn(tbk, 0);
            Grid.SetRow(img, 0);
            Grid.SetRow(tbk, 1);

            this.Items.Add(grid);
        }

        public void SetPreviewType(string val) {
            gpl.Children.Clear();
            gpl.RowDefinitions.Clear();
            int row = 0;
            foreach (ColumnMetaInfo bmf in bmRequiredFields)
            {

                RowDefinition rr = new RowDefinition();
                rr.Height = new GridLength(25);
                gpl.RowDefinitions.Add(rr);
                SolidColorBrush scb = Brushes.Red;
                if (bmf.hasFK) {
                    scb = Brushes.Gold;
                }
                CreateDynamicLabel(row,bmf.columnName, scb);


                row++;
            }
            foreach (ColumnMetaInfo bmf in bmOptionalFields)
            {
                RowDefinition rr = new RowDefinition();
                rr.Height = new GridLength(25);
                gpl.RowDefinitions.Add(rr);
                SolidColorBrush scb = Brushes.Red;
                if (bmf.hasFK)
                {
                    scb = Brushes.Gold;

                    CreateDynamicLabel(row, bmf.columnName, Brushes.Orange);
                    row++;
                }

            }
        }

        /// <summary>
        /// Kreiranje "tablice" ocjena na temelju proslijeđene string matrice.
        /// </summary>
        /// <param name="matrix"></param>
        public void CreateGrid(String[,] matrix)
        {
            contentGrid.ColumnDefinitions.Clear();
            contentGrid.RowDefinitions.Clear();
            contentGrid.Children.Clear();

            int height = 50;
            while (height * (matrix.GetLength(0) + 1) > contentGrid.Height)
                height--;

            for (int i = 0; i < matrix.GetLength(0); i++) {
                RowDefinition rowDef = new RowDefinition();
                rowDef.Height = new GridLength(height);
                contentGrid.RowDefinitions.Add(rowDef);

                for (int j = 0; j < matrix.GetLength(1); j++) {
                    ColumnDefinition columnDef = new ColumnDefinition();
                    columnDef.Width = new GridLength(j == 0 ? 150 : (contentGrid.Width / (matrix.GetLength(1) + 2)));
                    contentGrid.ColumnDefinitions.Add(columnDef);

                    Label label = new Label();
                    if (i == 0 || j == 0)
                        label.FontWeight = FontWeights.Bold;

                    Grid.SetRow(label, i);
                    Grid.SetColumn(label, j);
                    label.Content = matrix[i, j];
                    contentGrid.Children.Add(label);
                }//for 2
            }
        }

        public override UIElement GetUIElement()
        {
            var grid = new Grid();

            ColumnDefinition columnDefinition1 = new ColumnDefinition();
            ColumnDefinition columnDefinition2 = new ColumnDefinition();
            columnDefinition1.Width = new GridLength(1, GridUnitType.Auto);
            columnDefinition2.Width = new GridLength(1, GridUnitType.Star);

            grid.ColumnDefinitions.Add(columnDefinition1);
            grid.ColumnDefinitions.Add(columnDefinition2);

            foreach (var gt in ApplicationData.Instance.GeocacheContainers)
            {
                RowDefinition rowDefinition = new RowDefinition();
                rowDefinition.Height = GridLength.Auto;
                grid.RowDefinitions.Add(rowDefinition);

                var cb = new CheckBox();
                cb.IsChecked = Values.Contains(gt.Name);
                grid.Children.Add(cb);
                Grid.SetRow(cb, grid.RowDefinitions.Count - 1);
                Grid.SetColumn(cb, 0);

                var txt = new TextBlock();
                txt.Text = gt.Name;
                grid.Children.Add(txt);
                Grid.SetRow(txt, grid.RowDefinitions.Count - 1);
                Grid.SetColumn(txt, 1);
            }

            return grid;
        }

        /// <summary>
        /// Append an item to it's parent and update the layout
        /// </summary>
        /// <param name="grid"></param>
        /// <param name="item"></param>
        public void AppendItemToGrid(Grid grid, TreeGridItem item)
        {
            RowDefinition row = new RowDefinition();
            grid.RowDefinitions.Add(row);
            grid.Children.Add(item);
            Grid.SetColumn(item, 0);
            Grid.SetRow(item, grid.RowDefinitions.Count - 1);
            item.HorizontalAlignment = HorizontalAlignment.Left;
            item.VerticalAlignment = VerticalAlignment.Top;

            TreeGridItem parent = GetDisplay(item.Model.Parent);

            if (parent != null)
            {
                Brush stroke = new SolidColorBrush(Color.FromArgb((byte)100, (byte)0, (byte)0, (byte)0.5));

                TreeGridLine line = new TreeGridLine()
                {
                    Line1 = new Line() { Stroke = stroke, StrokeThickness = 2 },
                    Line2 = new Line() { Stroke = stroke, StrokeThickness = 2 },
                    Line3 = new Line() { Stroke = stroke, StrokeThickness = 2 },
                    Start = parent,
                    End = item
                };

                UnderlayCanvas.Children.Add(line.Line1);
                UnderlayCanvas.Children.Add(line.Line2);
                UnderlayCanvas.Children.Add(line.Line3);
                _lines.Add(line);
            }

            UpdateDimensions(item, true);

            row.Height = new GridLength(item.Height);
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            Grid grid = new Grid();
            TextBlock barGraph = new TextBlock();
            barGraph.FontSize = 50;
            TextBox barString = new TextBox();
            barString.HorizontalAlignment = HorizontalAlignment.Center;
            barString.VerticalAlignment = VerticalAlignment.Center;
            barString.FontSize = 50;
            barString.TextChanged += new TextChangedEventHandler(TextBox_TextChanged);
            barString.Text = "2";
            barString.BorderBrush = Brushes.Transparent;
            barString.Background = Brushes.Transparent;
            RowDefinition row1 = new RowDefinition();
            row1.Height = GridLength.Auto;
            RowDefinition row2 = new RowDefinition();
            row2.Height = GridLength.Auto;
            grid.RowDefinitions.Add(row1);
            grid.RowDefinitions.Add(row2);
            grid.Children.Add(barGraph);
            grid.Children.Add(barString);
            Grid.SetColumn(barGraph, 0);
            Grid.SetRow(barGraph, 0);
            Grid.SetColumn(barString, 0);
            Grid.SetRow(barString, 1);

            mainGrid.Children.Add(grid);
        }

        public BoardView(Board myBoard)
        {
            InitializeComponent();
            this.myBoard = myBoard;

            LoadPictures();

            for (int i = 0; i < nCols; i++)
            {
                ColumnDefinition col = new ColumnDefinition();
                col.Width = new GridLength(cellSize);
                FieldsGrid.ColumnDefinitions.Add(col);
            }

            for (int i = 0; i < nRows; i++)
            {
                RowDefinition row = new RowDefinition();
                row.Height = new GridLength(cellSize);
                FieldsGrid.RowDefinitions.Add(row);
            }

            UpdateView();

            Dice = new Label();
            Dice.FontSize = 35;
            Dice.Height = 50;
            Dice.Width = 50;
            Dice.HorizontalAlignment = HorizontalAlignment.Center;
            Dice.VerticalAlignment = VerticalAlignment.Center;
            Grid.SetColumn(Dice, 5);
            Grid.SetRow(Dice, 5);
            FieldsGrid.Children.Add(Dice);
        }