Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Core / MS / Internal / Ink / InkSerializedFormat / HuffModule.cs / 1 / HuffModule.cs
using MS.Utility; using System; using System.Runtime.InteropServices; using System.Security; using System.Globalization; using System.Windows; using System.Windows.Input; using System.Windows.Ink; using MS.Internal.Ink.InkSerializedFormat; using System.Collections.Generic; using SR = MS.Internal.PresentationCore.SR; using SRID = MS.Internal.PresentationCore.SRID; namespace MS.Internal.Ink.InkSerializedFormat { ////// HuffModule /// internal class HuffModule { ////// Ctor /// internal HuffModule() { } ////// GetDefCodec /// internal HuffCodec GetDefCodec(uint index) { HuffCodec huffCodec = null; if (AlgoModule.DefaultBAACount > index) { huffCodec = _defaultHuffCodecs[index]; if (huffCodec == null) { huffCodec = new HuffCodec(index); _defaultHuffCodecs[index] = huffCodec; } } else { throw new ArgumentOutOfRangeException("index"); } return huffCodec; } ////// FindCodec /// /// internal HuffCodec FindCodec(byte algoData) { byte codec = (byte)(algoData & 0x1f); //unused //if ((0x20 & algoData) != 0) //{ // int iLookup = (algoData & 0x1f); // if ((iLookup > 0) && (iLookup <= _lookupList.Count)) // { // codec = _lookupList[iLookup - 1].Byte; // } //} if (codec < AlgoModule.DefaultBAACount) { return GetDefCodec((uint)codec); } if ((int)codec >= _huffCodecs.Count + AlgoModule.DefaultBAACount) { throw new ArgumentException(StrokeCollectionSerializer.ISFDebugMessage("invalid codec computed")); } return _huffCodecs[(int)(codec - AlgoModule.DefaultBAACount)]; } ////// FindDtXf /// /// internal DataXform FindDtXf(byte algoData) { //unused //if ((0x20 & algoData) != 0) //{ // int lookupIndex = (int)(algoData & 0x1f); // if ((lookupIndex > 0) && (lookupIndex < _lookupList.Count)) // { // return _lookupList[lookupIndex].DeltaDelta; // } //} return this.DefaultDeltaDelta; } ////// Private lazy init'd /// private DeltaDelta DefaultDeltaDelta { get { if (_defaultDtxf == null) { _defaultDtxf = new DeltaDelta(); } return _defaultDtxf; } } ////// Privates /// private DeltaDelta _defaultDtxf; //unused //private List_lookupList = new List (); private List _huffCodecs = new List (); private HuffCodec[] _defaultHuffCodecs = new HuffCodec[AlgoModule.DefaultBAACount]; //unused ///// ///// Simple helper class ///// //private class CodeLookup //{ // internal CodeLookup(DeltaDelta dd, byte b) // { // if (dd == null) { throw new ArgumentNullException(); } // DeltaDelta = dd; // Byte = b; // } // internal DeltaDelta DeltaDelta; // internal Byte Byte; //} } } // 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
- IteratorFilter.cs
- HtmlInputFile.cs
- LocalizableResourceBuilder.cs
- FrameworkContentElement.cs
- ComplexTypeEmitter.cs
- RootProfilePropertySettingsCollection.cs
- CollectionBase.cs
- XmlTextAttribute.cs
- UnsafeCollabNativeMethods.cs
- ReferenceEqualityComparer.cs
- WebPartTransformerAttribute.cs
- DecimalConstantAttribute.cs
- designeractionlistschangedeventargs.cs
- SmiXetterAccessMap.cs
- Stroke.cs
- DesignerImageAdapter.cs
- filewebresponse.cs
- METAHEADER.cs
- RolePrincipal.cs
- CharUnicodeInfo.cs
- RegisteredScript.cs
- COMException.cs
- EventLogPermissionAttribute.cs
- PathData.cs
- LeafCellTreeNode.cs
- ProcessingInstructionAction.cs
- Exceptions.cs
- TraversalRequest.cs
- KeyValuePairs.cs
- Cursors.cs
- EtwTrackingParticipant.cs
- ToolStripDropDownItem.cs
- XmlArrayItemAttribute.cs
- GridViewCellAutomationPeer.cs
- AutomationPropertyInfo.cs
- EmbeddedMailObject.cs
- AnimationClockResource.cs
- BindingSource.cs
- UnescapedXmlDiagnosticData.cs
- WebSysDefaultValueAttribute.cs
- ReliableDuplexSessionChannel.cs
- Material.cs
- Axis.cs
- CounterSet.cs
- SqlMethodTransformer.cs
- SerializationEventsCache.cs
- DataServiceQuery.cs
- XmlSchemaComplexContentRestriction.cs
- Number.cs
- RenderData.cs
- ScopeElementCollection.cs
- PrintDocument.cs
- ContentOperations.cs
- MultipartIdentifier.cs
- TypeExtension.cs
- Config.cs
- EraserBehavior.cs
- SharedUtils.cs
- MemoryStream.cs
- UndirectedGraph.cs
- StructuralCache.cs
- ExtendedPropertyDescriptor.cs
- ItemCheckEvent.cs
- storepermissionattribute.cs
- AndCondition.cs
- InternalsVisibleToAttribute.cs
- ClassicBorderDecorator.cs
- XmlObjectSerializerReadContextComplexJson.cs
- ThreadSafeList.cs
- TextOptionsInternal.cs
- WebServicesInteroperability.cs
- ItemMap.cs
- HttpDictionary.cs
- SiteMap.cs
- BackStopAuthenticationModule.cs
- ContentType.cs
- ChtmlImageAdapter.cs
- SyndicationSerializer.cs
- SystemIPGlobalProperties.cs
- BaseValidatorDesigner.cs
- AncillaryOps.cs
- MdImport.cs
- ExeConfigurationFileMap.cs
- Point3D.cs
- MetadataArtifactLoaderFile.cs
- SqlDataAdapter.cs
- sortedlist.cs
- InheritablePropertyChangeInfo.cs
- RuntimeHandles.cs
- _AutoWebProxyScriptHelper.cs
- MenuRendererStandards.cs
- ServiceContractListItemList.cs
- MasterPage.cs
- XmlLoader.cs
- UnauthorizedWebPart.cs
- mactripleDES.cs
- rsa.cs
- WebPartActionVerb.cs
- EUCJPEncoding.cs
- SessionIDManager.cs