Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Framework / System / Windows / Documents / FixedSOMTable.cs / 1 / FixedSOMTable.cs
/*++ File: FixedSOMTable.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: This class reprsents a table on the page History: 05/17/2005: eleese - Created --*/ namespace System.Windows.Documents { using System.Windows.Shapes; using System.Windows.Media; using System.Diagnostics; using System.Windows; using System.Globalization; internal sealed class FixedSOMTable : FixedSOMPageElement { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors public FixedSOMTable(FixedSOMPage page) : base(page) { _numCols = 0; } #endregion Constructors //------------------------------------------------------------------- // // Public Methods // //--------------------------------------------------------------------- #region Public Methods #if DEBUG public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual) { Pen pen = new Pen(Brushes.Green, 5); Rect rect = _boundingRect; dc.DrawRectangle(null, pen , rect); CultureInfo EnglishCulture = CultureInfo.GetCultureInfoByIetfLanguageTag("en-US"); FormattedText ft = new FormattedText(label, EnglishCulture, FlowDirection.LeftToRight, new Typeface("Courier New"), 20, Brushes.Blue); Point labelLocation = new Point(rect.Left-25, (rect.Bottom + rect.Top)/2 - 10); // dc.DrawText(ft, labelLocation); for (int i = 0; i < _semanticBoxes.Count; i++) { _semanticBoxes[i].Render(dc, label + " " + i.ToString(),debugVisual); } } #endif public void AddRow(FixedSOMTableRow row) { base.Add(row); int colCount = row.SemanticBoxes.Count; if (colCount > _numCols) { _numCols = colCount; } } public bool AddContainer(FixedSOMContainer container) { Rect bounds = container.BoundingRect; //Allow couple pixels margin double verticalOverlap = bounds.Height * 0.2; double horizontalOverlap = bounds.Width * 0.2; bounds.Inflate(-horizontalOverlap,-verticalOverlap); if (this.BoundingRect.Contains(bounds)) { foreach (FixedSOMTableRow row in this.SemanticBoxes) { if (row.BoundingRect.Contains(bounds)) { foreach (FixedSOMTableCell cell in row.SemanticBoxes) { if (cell.BoundingRect.Contains(bounds)) { cell.AddContainer(container); FixedSOMFixedBlock block = container as FixedSOMFixedBlock; if (block != null) { if (block.IsRTL) { _RTLCount++; } else { _LTRCount++; } } return true; } } } } } return false; } public override void SetRTFProperties(FixedElement element) { if (element.Type == typeof(Table)) { element.SetValue(Table.CellSpacingProperty, 0.0); } } #endregion Public Methods #region Public Properties public override bool IsRTL { get { return _RTLCount > _LTRCount; } } #endregion Public Properties #region Internal Properties internal override FixedElement.ElementType[] ElementTypes { get { return new FixedElement.ElementType[2] { FixedElement.ElementType.Table, FixedElement.ElementType.TableRowGroup }; } } internal bool IsEmpty { get { foreach (FixedSOMTableRow row in this.SemanticBoxes) { if (!row.IsEmpty) { return false; } } return true; } } internal bool IsSingleCelled { get { if (this.SemanticBoxes.Count == 1) { FixedSOMTableRow row = this.SemanticBoxes[0] as FixedSOMTableRow; Debug.Assert(row != null); return (row.SemanticBoxes.Count == 1); } return false; } } #endregion Internal Properties #region Internal methods internal void DeleteEmptyRows() { for (int i=0; inextCol) { deleteCol = false; } } } if (deleteCol) { for (r = 0; r < nRows; r++) { FixedSOMTableRow row = (FixedSOMTableRow)(this.SemanticBoxes[r]); row.SemanticBoxes.RemoveAt(indexInRow[r]); } if (nextCol == double.MaxValue) { break; } else { continue; } } // are we done? if (nextCol == double.MaxValue) { break; } // increment ColumnSpans, indexInRow for (r = 0; r < nRows; r++) { FixedSOMTableRow row = (FixedSOMTableRow)(this.SemanticBoxes[r]); int idx = indexInRow[r]; if (idx + 1 < row.SemanticBoxes.Count && row.SemanticBoxes[idx + 1].BoundingRect.Left == nextCol) { indexInRow[r] = idx + 1; } else { ((FixedSOMTableCell)row.SemanticBoxes[idx]).ColumnSpan++; } } } } #endregion Internal methods //-------------------------------------------------------------------- // // Private Fields // //--------------------------------------------------------------------- #region Private Fields const double _minColumnWidth = 5; // empty columns narrower than this will be deleted const double _minRowHeight = 10; //empty rows smaller than this will be deleted private int _RTLCount; private int _LTRCount; int _numCols; #endregion Private Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. /*++ File: FixedSOMTable.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: This class reprsents a table on the page History: 05/17/2005: eleese - Created --*/ namespace System.Windows.Documents { using System.Windows.Shapes; using System.Windows.Media; using System.Diagnostics; using System.Windows; using System.Globalization; internal sealed class FixedSOMTable : FixedSOMPageElement { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors public FixedSOMTable(FixedSOMPage page) : base(page) { _numCols = 0; } #endregion Constructors //------------------------------------------------------------------- // // Public Methods // //--------------------------------------------------------------------- #region Public Methods #if DEBUG public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual) { Pen pen = new Pen(Brushes.Green, 5); Rect rect = _boundingRect; dc.DrawRectangle(null, pen , rect); CultureInfo EnglishCulture = CultureInfo.GetCultureInfoByIetfLanguageTag("en-US"); FormattedText ft = new FormattedText(label, EnglishCulture, FlowDirection.LeftToRight, new Typeface("Courier New"), 20, Brushes.Blue); Point labelLocation = new Point(rect.Left-25, (rect.Bottom + rect.Top)/2 - 10); // dc.DrawText(ft, labelLocation); for (int i = 0; i < _semanticBoxes.Count; i++) { _semanticBoxes[i].Render(dc, label + " " + i.ToString(),debugVisual); } } #endif public void AddRow(FixedSOMTableRow row) { base.Add(row); int colCount = row.SemanticBoxes.Count; if (colCount > _numCols) { _numCols = colCount; } } public bool AddContainer(FixedSOMContainer container) { Rect bounds = container.BoundingRect; //Allow couple pixels margin double verticalOverlap = bounds.Height * 0.2; double horizontalOverlap = bounds.Width * 0.2; bounds.Inflate(-horizontalOverlap,-verticalOverlap); if (this.BoundingRect.Contains(bounds)) { foreach (FixedSOMTableRow row in this.SemanticBoxes) { if (row.BoundingRect.Contains(bounds)) { foreach (FixedSOMTableCell cell in row.SemanticBoxes) { if (cell.BoundingRect.Contains(bounds)) { cell.AddContainer(container); FixedSOMFixedBlock block = container as FixedSOMFixedBlock; if (block != null) { if (block.IsRTL) { _RTLCount++; } else { _LTRCount++; } } return true; } } } } } return false; } public override void SetRTFProperties(FixedElement element) { if (element.Type == typeof(Table)) { element.SetValue(Table.CellSpacingProperty, 0.0); } } #endregion Public Methods #region Public Properties public override bool IsRTL { get { return _RTLCount > _LTRCount; } } #endregion Public Properties #region Internal Properties internal override FixedElement.ElementType[] ElementTypes { get { return new FixedElement.ElementType[2] { FixedElement.ElementType.Table, FixedElement.ElementType.TableRowGroup }; } } internal bool IsEmpty { get { foreach (FixedSOMTableRow row in this.SemanticBoxes) { if (!row.IsEmpty) { return false; } } return true; } } internal bool IsSingleCelled { get { if (this.SemanticBoxes.Count == 1) { FixedSOMTableRow row = this.SemanticBoxes[0] as FixedSOMTableRow; Debug.Assert(row != null); return (row.SemanticBoxes.Count == 1); } return false; } } #endregion Internal Properties #region Internal methods internal void DeleteEmptyRows() { for (int i=0; i nextCol) { deleteCol = false; } } } if (deleteCol) { for (r = 0; r < nRows; r++) { FixedSOMTableRow row = (FixedSOMTableRow)(this.SemanticBoxes[r]); row.SemanticBoxes.RemoveAt(indexInRow[r]); } if (nextCol == double.MaxValue) { break; } else { continue; } } // are we done? if (nextCol == double.MaxValue) { break; } // increment ColumnSpans, indexInRow for (r = 0; r < nRows; r++) { FixedSOMTableRow row = (FixedSOMTableRow)(this.SemanticBoxes[r]); int idx = indexInRow[r]; if (idx + 1 < row.SemanticBoxes.Count && row.SemanticBoxes[idx + 1].BoundingRect.Left == nextCol) { indexInRow[r] = idx + 1; } else { ((FixedSOMTableCell)row.SemanticBoxes[idx]).ColumnSpan++; } } } } #endregion Internal methods //-------------------------------------------------------------------- // // Private Fields // //--------------------------------------------------------------------- #region Private Fields const double _minColumnWidth = 5; // empty columns narrower than this will be deleted const double _minRowHeight = 10; //empty rows smaller than this will be deleted private int _RTLCount; private int _LTRCount; int _numCols; #endregion Private Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- CompoundFileStreamReference.cs
- TransactionContextValidator.cs
- SevenBitStream.cs
- ControlsConfig.cs
- PopupRootAutomationPeer.cs
- PackageRelationship.cs
- ColorAnimationBase.cs
- PageCache.cs
- FileRecordSequenceCompletedAsyncResult.cs
- linebase.cs
- CompositionTarget.cs
- OleDbFactory.cs
- Visitors.cs
- PartialCachingControl.cs
- DataService.cs
- OdbcFactory.cs
- ComEventsHelper.cs
- RTLAwareMessageBox.cs
- ColumnReorderedEventArgs.cs
- CustomAttributeBuilder.cs
- StaticDataManager.cs
- Blend.cs
- _CommandStream.cs
- ServiceDefaults.cs
- BCryptNative.cs
- ConfigurationSection.cs
- CustomError.cs
- OnOperation.cs
- SqlConnectionPoolGroupProviderInfo.cs
- EncoderReplacementFallback.cs
- COM2PropertyDescriptor.cs
- ArrayListCollectionBase.cs
- LoginCancelEventArgs.cs
- GregorianCalendarHelper.cs
- ControlCommandSet.cs
- Section.cs
- XmlObjectSerializerWriteContext.cs
- XsltConvert.cs
- LifetimeServices.cs
- Roles.cs
- Matrix.cs
- HtmlTableCellCollection.cs
- XmlNamedNodeMap.cs
- NetStream.cs
- GeneratedCodeAttribute.cs
- DbBuffer.cs
- NavigationProgressEventArgs.cs
- NativeMethods.cs
- NewExpression.cs
- MenuBase.cs
- SystemInformation.cs
- SystemFonts.cs
- ChangeNode.cs
- MarkupWriter.cs
- NestedContainer.cs
- Message.cs
- TextUtf8RawTextWriter.cs
- AsymmetricSignatureFormatter.cs
- InvalidMessageContractException.cs
- PerformanceCounterPermissionEntry.cs
- ByteStream.cs
- ThreadSafeList.cs
- ResolveMatchesApril2005.cs
- ObjectDataSourceDisposingEventArgs.cs
- SqlGatherConsumedAliases.cs
- _NetworkingPerfCounters.cs
- DbSource.cs
- PaperSize.cs
- TextCollapsingProperties.cs
- BitmapImage.cs
- CodeConstructor.cs
- ISAPIApplicationHost.cs
- FileLogRecordHeader.cs
- Version.cs
- Switch.cs
- CorePropertiesFilter.cs
- ModelPerspective.cs
- WebPartsPersonalizationAuthorization.cs
- SqlMethodAttribute.cs
- XamlStream.cs
- BufferModeSettings.cs
- StorageEndPropertyMapping.cs
- EventSetterHandlerConverter.cs
- DataGridViewAutoSizeModeEventArgs.cs
- XamlFilter.cs
- ServiceConfigurationTraceRecord.cs
- SecurityBindingElementImporter.cs
- AddressUtility.cs
- AutomationPatternInfo.cs
- GradientStop.cs
- DataMisalignedException.cs
- StringHelper.cs
- SystemIcmpV4Statistics.cs
- PropertyStore.cs
- EmptyEnumerator.cs
- DrawingCollection.cs
- CommandField.cs
- UserControl.cs
- MembershipUser.cs
- InterleavedZipPartStream.cs