FixedSOMTableCell.cs source code in C# .NET

                        Code:
                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Framework / System / Windows / Documents / FixedSOMTableCell.cs / 1 / FixedSOMTableCell.cs
                        
                        
                            /*++ 

    File: FixedSOMTableCell.cs

    Copyright (C) 2005 Microsoft Corporation. All rights reserved. 

    Description: 
        This class reprsents a table cell on the page. Objects of this class would contain 
        several FixedBlocks, Images etc. that fit within the cell boundaries
 
    History:
       05/17/2005: [....] - Created

--*/ 

namespace System.Windows.Documents 
{ 
    using System.Windows.Shapes;
    using System.Windows.Media; 
    using System.Diagnostics;
    using System.Windows;
    using System.Windows.Controls;
 
    internal sealed class FixedSOMTableCell : FixedSOMContainer
    { 
        //-------------------------------------------------------------------- 
        //
        // Constructors 
        //
        //---------------------------------------------------------------------

        #region Constructors 
        public FixedSOMTableCell(double left, double top, double right, double bottom)
        { 
            _boundingRect = new Rect(new Point(left, top), new Point(right, bottom)); 
            _containsTable = false;
            _columnSpan = 1; 
        }
        #endregion Constructors

        //------------------------------------------------------------------- 
        //
        // Public Methods 
        // 
        //---------------------------------------------------------------------
 
        #region Public Methods
#if DEBUG
        public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual)
        { 
            Pen pen = new Pen(Brushes.Red, 2);
            Rect rect = _boundingRect; 
            dc.DrawRectangle(null, pen , rect); 
            /*
            for (int i = 0; i < _semanticBoxes.Count; i++) 
            {
                _semanticBoxes[i].Render(dc, null,debugVisual);
            }
            */ 
        }
#endif 
        public void AddContainer(FixedSOMContainer container) 
        {
            //Check nested tables first 
            if (!(_containsTable &&
                _AddToInnerTable(container)))
            {
                base.Add(container); 
            }
 
            if (container is FixedSOMTable) 
            {
                _containsTable = true; 
            }
        }

        public override void SetRTFProperties(FixedElement element) 
        {
            element.SetValue(Block.BorderThicknessProperty, new Thickness(1)); 
            element.SetValue(Block.BorderBrushProperty, Brushes.Black); 
            element.SetValue(TableCell.ColumnSpanProperty, _columnSpan);
        } 

        #endregion Public Methods

        #region Private Methods 

        private bool _AddToInnerTable(FixedSOMContainer container) 
        { 
            foreach (FixedSOMSemanticBox box in _semanticBoxes)
            { 
                FixedSOMTable table = box as FixedSOMTable;
                if (table != null &&
                    table.AddContainer(container))
                { 
                    return true;
                } 
            } 
            return false;
        } 

        #endregion Private Methods

 
        #region Internal Properties
        internal override FixedElement.ElementType[] ElementTypes 
        { 
            get
            { 
                return new FixedElement.ElementType[1] { FixedElement.ElementType.TableCell };
            }
        }
 
        internal bool IsEmpty
        { 
            get 
            {
                foreach (FixedSOMContainer container in this.SemanticBoxes) 
                {
                    FixedSOMTable table = container as FixedSOMTable;
                    if (table != null && !table.IsEmpty)
                    { 
                        return false;
                    } 
                    FixedSOMFixedBlock block = container as FixedSOMFixedBlock; 
                    if (block != null && !block.IsWhiteSpace)
                    { 
                        return false;
                    }
                }
                return true; 
            }
        } 
 
        internal int ColumnSpan
        { 
            get
            {
                return _columnSpan;
            } 
            set
            { 
                _columnSpan = value; 
            }
        } 
        #endregion Internal Properties

        //--------------------------------------------------------------------
        // 
        // Private Fields
        // 
        //--------------------------------------------------------------------- 
        #region Private Fields
        private bool _containsTable; 
        private int _columnSpan;
        #endregion Private Fields

    } 

} 
 

 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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FixedSOMTableCell.cs source code in C# .NET

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