Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Documents / FixedSOMGroup.cs / 1305600 / FixedSOMGroup.cs
/*++ File: FixedSOMGroup.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: A concrete container that can be used to put together to group different or same types of containers History: 06/17/2005: agurcan - Created --*/ namespace System.Windows.Documents { using System.Collections.Generic; using System.Diagnostics; using System.Windows.Media; using System.Globalization; internal class FixedSOMGroup :FixedSOMPageElement, IComparable { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors public FixedSOMGroup(FixedSOMPage page) : base(page) { } #endregion Constructors #region IComparable int IComparable.CompareTo(object comparedObj) { int result = Int32.MinValue; FixedSOMGroup compared = comparedObj as FixedSOMGroup; Debug.Assert(compared != null); if (compared == null) { throw new ArgumentException(SR.Get(SRID.UnexpectedParameterType, comparedObj.GetType(), typeof(FixedSOMGroup)), "comparedObj"); } bool RTL = this.IsRTL && compared.IsRTL; SpatialComparison compareHor = base._CompareHorizontal(compared, RTL); SpatialComparison compareVer = base._CompareVertical(compared); Debug.Assert(compareHor != SpatialComparison.None); Debug.Assert(compareVer != SpatialComparison.None); switch (compareVer) { case SpatialComparison.Before: result = -1; break; case SpatialComparison.After: result = 1; break; case SpatialComparison.OverlapBefore: if ((int)compareHor <= (int)SpatialComparison.Equal) { result = -1; } else { result = 1; } break; case SpatialComparison.OverlapAfter: if ((int)compareHor >= (int)SpatialComparison.Equal) { result = 1; } else { result = -1; } break; case SpatialComparison.Equal: switch (compareHor) { case SpatialComparison.After: case SpatialComparison.OverlapAfter: result = 1; break; case SpatialComparison.Before: case SpatialComparison.OverlapBefore: result = -1; break; case SpatialComparison.Equal: result = 0; break; default: Debug.Assert(false); break; } break; default: //Shouldn't happen Debug.Assert(false); break; } return result; } #endregion #region Public methods //------------------------------------------------------------------- // // Public methods // //--------------------------------------------------------------------- public void AddContainer(FixedSOMPageElement pageElement) { FixedSOMFixedBlock block = pageElement as FixedSOMFixedBlock; if (block == null || (!block.IsFloatingImage && !block.IsWhiteSpace)) { if (pageElement.IsRTL) { _RTLCount++; } else { _LTRCount++; } } _semanticBoxes.Add(pageElement); if (_boundingRect.IsEmpty) { _boundingRect = pageElement.BoundingRect; } else { _boundingRect.Union(pageElement.BoundingRect); } } #if DEBUG public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual) { Pen pen = new Pen(Brushes.Maroon, 3); Rect rect = _boundingRect; rect.Inflate(5,5); dc.DrawRectangle(null, pen , rect); if (label != null) { if (this.IsRTL) { label += "R"; } base.RenderLabel(dc, label); } foreach (FixedSOMSemanticBox box in _semanticBoxes) { box.Render(dc, "", debugVisual); } } #endif #endregion Public methods #region Public Properties public override bool IsRTL { get { return _RTLCount > _LTRCount; } } #endregion Public Properties #region Private fields private int _RTLCount; private int _LTRCount; #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
- MarkupExtensionParser.cs
- SmtpCommands.cs
- TimeoutHelper.cs
- UInt32Converter.cs
- ModelPerspective.cs
- CodeAttributeArgumentCollection.cs
- _NestedSingleAsyncResult.cs
- UserControlFileEditor.cs
- COM2TypeInfoProcessor.cs
- File.cs
- SspiHelper.cs
- XmlNamespaceMapping.cs
- FontCacheUtil.cs
- ApplicationFileParser.cs
- Help.cs
- PointAnimation.cs
- TcpConnectionPoolSettings.cs
- KeyValuePairs.cs
- ListViewDeletedEventArgs.cs
- ClientData.cs
- SqlPersonalizationProvider.cs
- FolderBrowserDialogDesigner.cs
- DocumentSequenceHighlightLayer.cs
- FilterableAttribute.cs
- OdbcConnectionFactory.cs
- Stroke2.cs
- InstanceCollisionException.cs
- TextTreeTextBlock.cs
- HandlerBase.cs
- MarkupExtensionParser.cs
- RSAPKCS1KeyExchangeFormatter.cs
- ResizeGrip.cs
- MimeMapping.cs
- InternalConfigConfigurationFactory.cs
- SqlUtils.cs
- EncoderNLS.cs
- DragCompletedEventArgs.cs
- MDIClient.cs
- ToolBarButtonDesigner.cs
- RoutedEventConverter.cs
- smtpconnection.cs
- MetadataAssemblyHelper.cs
- MailMessage.cs
- Request.cs
- WaitForChangedResult.cs
- SafeCryptoHandles.cs
- _IPv6Address.cs
- AgileSafeNativeMemoryHandle.cs
- WebBrowserNavigatingEventHandler.cs
- WindowsPrincipal.cs
- XmlSchemaAppInfo.cs
- VirtualPathData.cs
- DATA_BLOB.cs
- CreationContext.cs
- Image.cs
- CallSiteHelpers.cs
- SamlConditions.cs
- TimeManager.cs
- X509Extension.cs
- HeaderPanel.cs
- HttpHandlersInstallComponent.cs
- GridViewUpdateEventArgs.cs
- LayoutInformation.cs
- _SSPIWrapper.cs
- FormsAuthenticationCredentials.cs
- ProfileSettingsCollection.cs
- RunInstallerAttribute.cs
- OdbcRowUpdatingEvent.cs
- SqlMultiplexer.cs
- DeploymentSection.cs
- ReaderOutput.cs
- ResolveMatchesMessage11.cs
- BoundField.cs
- AttachedPropertyMethodSelector.cs
- Constraint.cs
- PrimaryKeyTypeConverter.cs
- PropertyGrid.cs
- BamlResourceDeserializer.cs
- TransformerConfigurationWizardBase.cs
- UpdateProgress.cs
- DictionaryBase.cs
- WebBrowserPermission.cs
- XamlDesignerSerializationManager.cs
- SetterBaseCollection.cs
- TypeLibConverter.cs
- XmlSchemaSet.cs
- InvalidTimeZoneException.cs
- RelOps.cs
- ViewPort3D.cs
- InputReport.cs
- DrawingImage.cs
- IndentedWriter.cs
- Schema.cs
- XmlWellformedWriter.cs
- ZipIOCentralDirectoryFileHeader.cs
- SByte.cs
- DropShadowBitmapEffect.cs
- FixedStringLookup.cs
- SkipStoryboardToFill.cs
- DistributedTransactionPermission.cs