Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Core / CSharp / System / Windows / Media / Imaging / GifBitmapDecoder.cs / 1 / GifBitmapDecoder.cs
//------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, All Rights Reserved // // File: GifBitmapDecoder.cs // //----------------------------------------------------------------------------- using System; using System.IO; using System.Collections; using System.Security; using System.Security.Permissions; using System.ComponentModel; using System.ComponentModel.Design.Serialization; using System.Reflection; using MS.Internal; using Microsoft.Win32.SafeHandles; using System.Diagnostics; using System.Windows.Media; using System.Globalization; using System.Runtime.InteropServices; namespace System.Windows.Media.Imaging { #region GifBitmapDecoder ////// The built-in Microsoft Gif (Bitmap) Decoder. /// public sealed class GifBitmapDecoder : BitmapDecoder { ////// Don't allow construction of a decoder with no params /// private GifBitmapDecoder() { } ////// Create a GifBitmapDecoder given the Uri /// /// Uri to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOK - inputs verified or safe /// [SecurityCritical ] public GifBitmapDecoder( Uri bitmapUri, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapUri, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatGif) { } ////// If this decoder cannot handle the bitmap stream, it will throw an exception. /// /// Stream to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOK - inputs verified or safe /// [SecurityCritical ] public GifBitmapDecoder( Stream bitmapStream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapStream, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatGif) { } ////// Internal Constructor /// internal GifBitmapDecoder( SafeMILHandle decoderHandle, BitmapDecoder decoder, Uri baseUri, Uri uri, Stream stream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, bool insertInDecoderCache, bool originalWritable, Stream uriStream, UnmanagedMemoryStream unmanagedMemoryStream , SafeFileHandle safeFilehandle ) : base(decoderHandle, decoder, baseUri, uri, stream, createOptions, cacheOption, insertInDecoderCache, originalWritable, uriStream, unmanagedMemoryStream, safeFilehandle) { } #region Internal Abstract /// Need to implement this to derive from the "sealed" object internal override void SealObject() { throw new NotImplementedException(); } #endregion } #endregion } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, All Rights Reserved // // File: GifBitmapDecoder.cs // //----------------------------------------------------------------------------- using System; using System.IO; using System.Collections; using System.Security; using System.Security.Permissions; using System.ComponentModel; using System.ComponentModel.Design.Serialization; using System.Reflection; using MS.Internal; using Microsoft.Win32.SafeHandles; using System.Diagnostics; using System.Windows.Media; using System.Globalization; using System.Runtime.InteropServices; namespace System.Windows.Media.Imaging { #region GifBitmapDecoder ////// The built-in Microsoft Gif (Bitmap) Decoder. /// public sealed class GifBitmapDecoder : BitmapDecoder { ////// Don't allow construction of a decoder with no params /// private GifBitmapDecoder() { } ////// Create a GifBitmapDecoder given the Uri /// /// Uri to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOK - inputs verified or safe /// [SecurityCritical ] public GifBitmapDecoder( Uri bitmapUri, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapUri, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatGif) { } ////// If this decoder cannot handle the bitmap stream, it will throw an exception. /// /// Stream to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOK - inputs verified or safe /// [SecurityCritical ] public GifBitmapDecoder( Stream bitmapStream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapStream, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatGif) { } ////// Internal Constructor /// internal GifBitmapDecoder( SafeMILHandle decoderHandle, BitmapDecoder decoder, Uri baseUri, Uri uri, Stream stream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, bool insertInDecoderCache, bool originalWritable, Stream uriStream, UnmanagedMemoryStream unmanagedMemoryStream , SafeFileHandle safeFilehandle ) : base(decoderHandle, decoder, baseUri, uri, stream, createOptions, cacheOption, insertInDecoderCache, originalWritable, uriStream, unmanagedMemoryStream, safeFilehandle) { } #region Internal Abstract /// Need to implement this to derive from the "sealed" object internal override void SealObject() { throw new NotImplementedException(); } #endregion } #endregion } // 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
- Claim.cs
- ToolStripLocationCancelEventArgs.cs
- ErrorsHelper.cs
- PageStatePersister.cs
- PixelFormats.cs
- SynchronousReceiveElement.cs
- UpdatePanelControlTrigger.cs
- Compiler.cs
- TileModeValidation.cs
- D3DImage.cs
- TreeWalker.cs
- DataListCommandEventArgs.cs
- NumericUpDown.cs
- EncoderBestFitFallback.cs
- NumericUpDownAcceleration.cs
- PrePrepareMethodAttribute.cs
- ChangeInterceptorAttribute.cs
- StdValidatorsAndConverters.cs
- Wizard.cs
- ComponentResourceKeyConverter.cs
- WindowsToolbar.cs
- ToolConsole.cs
- ApplicationSecurityInfo.cs
- XmlRootAttribute.cs
- Profiler.cs
- SqlColumnizer.cs
- Config.cs
- XmlSchemaAppInfo.cs
- TextServicesProperty.cs
- ActivityExecutorOperation.cs
- PauseStoryboard.cs
- ProcessHostMapPath.cs
- ActionMessageFilterTable.cs
- UniformGrid.cs
- CatalogPart.cs
- HierarchicalDataBoundControl.cs
- SafeRegistryHandle.cs
- CommandField.cs
- CorruptStoreException.cs
- DbDataSourceEnumerator.cs
- BitmapImage.cs
- InkSerializer.cs
- AddInControllerImpl.cs
- WebPartTransformerCollection.cs
- TrackingMemoryStreamFactory.cs
- SetterBase.cs
- LinkedList.cs
- XmlSerializerAssemblyAttribute.cs
- ServerIdentity.cs
- FlowDocumentScrollViewer.cs
- ObjectSecurity.cs
- GridView.cs
- MatrixTransform3D.cs
- Types.cs
- ComAdminWrapper.cs
- DataControlCommands.cs
- ActivationArguments.cs
- ObjectHelper.cs
- XmlQueryType.cs
- Adorner.cs
- PropertyChangedEventArgs.cs
- XmlSerializableReader.cs
- CaseInsensitiveOrdinalStringComparer.cs
- Pair.cs
- NativeCompoundFileAPIs.cs
- ICollection.cs
- COM2Properties.cs
- LazyTextWriterCreator.cs
- PrintDocument.cs
- CommandPlan.cs
- SplashScreenNativeMethods.cs
- ToolStripRenderer.cs
- XmlIncludeAttribute.cs
- DeclaredTypeValidator.cs
- OperationResponse.cs
- _Events.cs
- XmlSchemaAnyAttribute.cs
- KeyboardNavigation.cs
- BufferedReceiveElement.cs
- PostBackTrigger.cs
- TransactionManager.cs
- WebPartCloseVerb.cs
- ACE.cs
- Point.cs
- DesignerDeviceConfig.cs
- SecondaryIndexDefinition.cs
- SoundPlayer.cs
- IfAction.cs
- safex509handles.cs
- Console.cs
- DbConnectionPoolCounters.cs
- SystemIcmpV6Statistics.cs
- ItemsControlAutomationPeer.cs
- IfJoinedCondition.cs
- VBCodeProvider.cs
- LineUtil.cs
- DeleteStoreRequest.cs
- FilteredAttributeCollection.cs
- AuthenticationException.cs
- ArrayEditor.cs