Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Core / CSharp / System / Windows / Media / Imaging / WmpBitmapDecoder.cs / 1305600 / WmpBitmapDecoder.cs
//------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, All Rights Reserved // // File: WmpBitmapDecoder.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 Microsoft.Win32.SafeHandles; using MS.Internal; using System.Diagnostics; using System.Windows.Media; using System.Globalization; using System.Runtime.InteropServices; namespace System.Windows.Media.Imaging { #region WmpBitmapDecoder ////// The built-in Microsoft Wmp (Bitmap) Decoder. /// public sealed class WmpBitmapDecoder : BitmapDecoder { ////// Don't allow construction of a decoder with no params /// private WmpBitmapDecoder() { } ////// Create a WmpBitmapDecoder given the Uri /// /// Uri to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOk - inputs verified or safe /// [SecurityCritical] public WmpBitmapDecoder( Uri bitmapUri, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapUri, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatWmp) { } ////// 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 WmpBitmapDecoder( Stream bitmapStream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapStream, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatWmp) { } ////// Internal Constructor /// ////// Critical: Uses a SafeFileHandle, which is a SecurityCritical type (in v4). /// Calls SecurityCritical base class constructor. /// [SecurityCritical] internal WmpBitmapDecoder( 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: WmpBitmapDecoder.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 Microsoft.Win32.SafeHandles; using MS.Internal; using System.Diagnostics; using System.Windows.Media; using System.Globalization; using System.Runtime.InteropServices; namespace System.Windows.Media.Imaging { #region WmpBitmapDecoder ////// The built-in Microsoft Wmp (Bitmap) Decoder. /// public sealed class WmpBitmapDecoder : BitmapDecoder { ////// Don't allow construction of a decoder with no params /// private WmpBitmapDecoder() { } ////// Create a WmpBitmapDecoder given the Uri /// /// Uri to decode /// Bitmap Create Options /// Bitmap Caching Option ////// Critical - access critical resource /// PublicOk - inputs verified or safe /// [SecurityCritical] public WmpBitmapDecoder( Uri bitmapUri, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapUri, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatWmp) { } ////// 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 WmpBitmapDecoder( Stream bitmapStream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption ) : base(bitmapStream, createOptions, cacheOption, MILGuidData.GUID_ContainerFormatWmp) { } ////// Internal Constructor /// ////// Critical: Uses a SafeFileHandle, which is a SecurityCritical type (in v4). /// Calls SecurityCritical base class constructor. /// [SecurityCritical] internal WmpBitmapDecoder( 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
- EventProviderWriter.cs
- WorkflowEventArgs.cs
- EpmHelper.cs
- LocationInfo.cs
- Tracer.cs
- WebPartExportVerb.cs
- LinearGradientBrush.cs
- UrlAuthorizationModule.cs
- SharedPerformanceCounter.cs
- CurrencyWrapper.cs
- WebPartCancelEventArgs.cs
- Vars.cs
- ConfigXmlReader.cs
- WebServiceHandlerFactory.cs
- PageTheme.cs
- ForeignKeyConstraint.cs
- Contracts.cs
- AxHost.cs
- RegisteredExpandoAttribute.cs
- XPathAncestorIterator.cs
- TimerTable.cs
- PageRequestManager.cs
- Route.cs
- FloaterParagraph.cs
- IsolatedStorageFileStream.cs
- DependencyObjectProvider.cs
- EventDescriptor.cs
- ConsoleKeyInfo.cs
- EntityTypeBase.cs
- ChameleonKey.cs
- CodeTypeParameterCollection.cs
- PerspectiveCamera.cs
- WindowInteropHelper.cs
- DynamicQueryStringParameter.cs
- WindowsMenu.cs
- DataColumnMapping.cs
- ExceptionRoutedEventArgs.cs
- SqlUtils.cs
- BeginEvent.cs
- InvariantComparer.cs
- Config.cs
- LinkTarget.cs
- UiaCoreApi.cs
- PostBackOptions.cs
- FormsAuthenticationCredentials.cs
- TokenBasedSet.cs
- NamedObject.cs
- LayoutManager.cs
- TextElementEditingBehaviorAttribute.cs
- InteropEnvironment.cs
- EndOfStreamException.cs
- DataObjectAttribute.cs
- DbBuffer.cs
- MsmqInputSessionChannelListener.cs
- ListViewTableCell.cs
- TreeBuilderXamlTranslator.cs
- SQLStringStorage.cs
- ProvidersHelper.cs
- ApplicationFileParser.cs
- ActiveDocumentEvent.cs
- AccessText.cs
- PlatformCulture.cs
- DataFormats.cs
- ComponentGlyph.cs
- ColorContextHelper.cs
- RequestCachingSection.cs
- DropDownHolder.cs
- SymbolMethod.cs
- CompiledAction.cs
- OracleColumn.cs
- SecurityKeyIdentifier.cs
- DataGridViewRowHeightInfoNeededEventArgs.cs
- Int32Rect.cs
- CompilationPass2TaskInternal.cs
- TextTreeTextBlock.cs
- BitmapEffectCollection.cs
- SamlAssertionKeyIdentifierClause.cs
- SmiRecordBuffer.cs
- XmlSchemaSubstitutionGroup.cs
- OperationValidationEventArgs.cs
- TransactionOptions.cs
- InteropBitmapSource.cs
- HttpChannelFactory.cs
- CodeGenerator.cs
- ActivityValidator.cs
- SiteMapSection.cs
- ClientRuntimeConfig.cs
- ScaleTransform3D.cs
- ReadOnlyDataSource.cs
- DataConnectionHelper.cs
- MetaTableHelper.cs
- Listbox.cs
- InputEventArgs.cs
- TextParaLineResult.cs
- AttachedAnnotationChangedEventArgs.cs
- RIPEMD160Managed.cs
- HttpConfigurationSystem.cs
- Int32CAMarshaler.cs
- DbConnectionPoolGroup.cs
- FirstMatchCodeGroup.cs