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
- CodeEntryPointMethod.cs
- WindowsMenu.cs
- UnknownWrapper.cs
- mediapermission.cs
- ServiceContractListItem.cs
- WebPartEditVerb.cs
- NameValueConfigurationCollection.cs
- UndoUnit.cs
- AutomationElement.cs
- SafeRightsManagementEnvironmentHandle.cs
- InternalConfigHost.cs
- ConnectionsZoneDesigner.cs
- StructuralCache.cs
- UrlPath.cs
- DrawingVisual.cs
- UnmanagedMemoryStreamWrapper.cs
- DocumentSequenceHighlightLayer.cs
- MetadataPropertyAttribute.cs
- MemberDescriptor.cs
- PageHandlerFactory.cs
- Thread.cs
- PageSetupDialog.cs
- TagPrefixCollection.cs
- ErrorWrapper.cs
- FilterRepeater.cs
- StoreItemCollection.Loader.cs
- GeneratedCodeAttribute.cs
- TargetControlTypeCache.cs
- SqlInternalConnectionSmi.cs
- Compiler.cs
- Int16Storage.cs
- SendSecurityHeaderElement.cs
- CommentEmitter.cs
- RemotingConfiguration.cs
- ContentElement.cs
- ArcSegment.cs
- DataBindingHandlerAttribute.cs
- XslCompiledTransform.cs
- FixedElement.cs
- EventHandlersDesigner.cs
- ServiceObjectContainer.cs
- DispatcherBuilder.cs
- UnknownBitmapEncoder.cs
- DBPropSet.cs
- TextServicesDisplayAttributePropertyRanges.cs
- CopyEncoder.cs
- CounterNameConverter.cs
- NativeMethods.cs
- XComponentModel.cs
- GeometryConverter.cs
- ImageMetadata.cs
- ApplicationServicesHostFactory.cs
- CompoundFileStreamReference.cs
- HtmlAnchor.cs
- securitycriticaldataClass.cs
- DayRenderEvent.cs
- PasswordBoxAutomationPeer.cs
- SqlConnectionPoolProviderInfo.cs
- CodeChecksumPragma.cs
- SystemResourceHost.cs
- SoapEnvelopeProcessingElement.cs
- XmlDocument.cs
- CodeIdentifier.cs
- TraceUtility.cs
- SerializationException.cs
- CommandValueSerializer.cs
- SlipBehavior.cs
- ConfigurationException.cs
- VisualStyleInformation.cs
- XXXInfos.cs
- Font.cs
- DbMetaDataFactory.cs
- IssuedTokenClientBehaviorsElement.cs
- VisualBrush.cs
- ParameterElement.cs
- Baml2006KeyRecord.cs
- ElementUtil.cs
- TextEndOfLine.cs
- DetailsViewModeEventArgs.cs
- ScrollItemPattern.cs
- X509Certificate.cs
- TransportBindingElementImporter.cs
- ResourceLoader.cs
- GenericWebPart.cs
- Util.cs
- wgx_exports.cs
- InvokePattern.cs
- Light.cs
- SafeCoTaskMem.cs
- MouseButton.cs
- ApplicationManager.cs
- ObjectAnimationBase.cs
- Library.cs
- MarshalByRefObject.cs
- HwndProxyElementProvider.cs
- DataSetUtil.cs
- DiscoveryClientDuplexChannel.cs
- TextLineResult.cs
- ListViewInsertedEventArgs.cs
- UrlMappingsModule.cs