Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Core / CSharp / System / Windows / Media / Effects / BitmapEffectrendercontext.cs / 1 / BitmapEffectrendercontext.cs
//------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, 2005 // // File: BitmapEffectRenderContext.cs //----------------------------------------------------------------------------- using MS.Internal; using System; using System.IO; using System.ComponentModel; using System.ComponentModel.Design.Serialization; using System.Diagnostics; using System.Reflection; using System.Runtime.InteropServices; using System.Windows; using System.Windows.Media; using System.Windows.Markup; using System.Windows.Media.Animation; using System.Windows.Media.Composition; using System.Security; using MS.Internal.PresentationCore; namespace System.Windows.Media.Effects { ////// BitmapEffectRenderContext /// internal class BitmapEffectRenderContext { SafeMILHandle /*IMILBitmapEffectRenderContext*/ context; ////// BitmapEffectRenderContext /// public BitmapEffectRenderContext() { Create(); } ////// NativeContext /// internal SafeMILHandle NativeContextSafeHandle { get { return context; } } ////// Sets the output pixel format /// public PixelFormat OutputPixelFormat { #if never get { Guid guid; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetOutputPixelFormat(NativeContextSafeHandle, out guid)); return PixelFormat.GetPixelFormat(guid); } #endif set { Guid guid = value.Guid; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetOutputPixelFormat(NativeContextSafeHandle, ref guid)); } } #if never ////// /// public bool SoftwareRenderer { set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetUseSoftwareRenderer(context, value)); } } #endif ////// Gets or sets the transform for the effects pipeline /// public Matrix Transform { get { double m11, m12, m21, m22, m31, m32; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetFinalTransform(NativeContextSafeHandle, out m11, out m12, out m21, out m22, out m31, out m32)); return new Matrix(m11, m12, m21, m22, m31, m32); } set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetInitialTransform(NativeContextSafeHandle, value.M11, value.M12, value.M21, value.M22, value.OffsetX, value.OffsetY)); } } ////// Sets the output DPI /// public Point OutputDPI { #if never get { double dpiX, dpiY; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetOutputDPI(NativeContextSafeHandle, out dpiX, out dpiY)); return new Point(dpiX, dpiY); } #endif set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetOutputDPI(NativeContextSafeHandle, value.X, value.Y)); } } ////// Sets the region of interest /// public Rect RenderRect { set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetRegionOfInterest(context, ref value)); } } ////// Create context /// ////// Critical - calls critical code method FactoryMaker.FactoryMaker /// TreatAsSafe - as there is a demand /// [SecurityCritical, SecurityTreatAsSafe] internal void Create() { SecurityHelper.DemandUIWindowPermission(); using (FactoryMaker myFactory = new FactoryMaker()) { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.MILFactoryEffects.CreateBitmapEffectContext(myFactory.FactoryPtr, out context)); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, 2005 // // File: BitmapEffectRenderContext.cs //----------------------------------------------------------------------------- using MS.Internal; using System; using System.IO; using System.ComponentModel; using System.ComponentModel.Design.Serialization; using System.Diagnostics; using System.Reflection; using System.Runtime.InteropServices; using System.Windows; using System.Windows.Media; using System.Windows.Markup; using System.Windows.Media.Animation; using System.Windows.Media.Composition; using System.Security; using MS.Internal.PresentationCore; namespace System.Windows.Media.Effects { ////// BitmapEffectRenderContext /// internal class BitmapEffectRenderContext { SafeMILHandle /*IMILBitmapEffectRenderContext*/ context; ////// BitmapEffectRenderContext /// public BitmapEffectRenderContext() { Create(); } ////// NativeContext /// internal SafeMILHandle NativeContextSafeHandle { get { return context; } } ////// Sets the output pixel format /// public PixelFormat OutputPixelFormat { #if never get { Guid guid; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetOutputPixelFormat(NativeContextSafeHandle, out guid)); return PixelFormat.GetPixelFormat(guid); } #endif set { Guid guid = value.Guid; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetOutputPixelFormat(NativeContextSafeHandle, ref guid)); } } #if never ////// /// public bool SoftwareRenderer { set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetUseSoftwareRenderer(context, value)); } } #endif ////// Gets or sets the transform for the effects pipeline /// public Matrix Transform { get { double m11, m12, m21, m22, m31, m32; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetFinalTransform(NativeContextSafeHandle, out m11, out m12, out m21, out m22, out m31, out m32)); return new Matrix(m11, m12, m21, m22, m31, m32); } set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetInitialTransform(NativeContextSafeHandle, value.M11, value.M12, value.M21, value.M22, value.OffsetX, value.OffsetY)); } } ////// Sets the output DPI /// public Point OutputDPI { #if never get { double dpiX, dpiY; HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.GetOutputDPI(NativeContextSafeHandle, out dpiX, out dpiY)); return new Point(dpiX, dpiY); } #endif set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetOutputDPI(NativeContextSafeHandle, value.X, value.Y)); } } ////// Sets the region of interest /// public Rect RenderRect { set { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.IMILBitmapEffectRenderContext.SetRegionOfInterest(context, ref value)); } } ////// Create context /// ////// Critical - calls critical code method FactoryMaker.FactoryMaker /// TreatAsSafe - as there is a demand /// [SecurityCritical, SecurityTreatAsSafe] internal void Create() { SecurityHelper.DemandUIWindowPermission(); using (FactoryMaker myFactory = new FactoryMaker()) { HRESULT.Check(MS.Win32.PresentationCore.UnsafeNativeMethods.MILFactoryEffects.CreateBitmapEffectContext(myFactory.FactoryPtr, out context)); } } } } // 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
- TreeViewHitTestInfo.cs
- DrawingAttributesDefaultValueFactory.cs
- BitmapPalettes.cs
- TextWriter.cs
- WebServiceTypeData.cs
- OracleParameterCollection.cs
- sqlstateclientmanager.cs
- MethodCallTranslator.cs
- EntryPointNotFoundException.cs
- BamlCollectionHolder.cs
- DataPagerCommandEventArgs.cs
- ProfilePropertySettingsCollection.cs
- ConfigurationProperty.cs
- EventLogSession.cs
- SliderAutomationPeer.cs
- ActivityBindForm.Designer.cs
- ZoneButton.cs
- NumberFunctions.cs
- TextUtf8RawTextWriter.cs
- PropertyMapper.cs
- PersianCalendar.cs
- PortCache.cs
- TypeHelper.cs
- CachedRequestParams.cs
- LabelEditEvent.cs
- Int32Converter.cs
- SqlDataRecord.cs
- CompilerError.cs
- PaginationProgressEventArgs.cs
- ClientConfigurationSystem.cs
- NavigationPropertyEmitter.cs
- BCryptNative.cs
- SymmetricKeyWrap.cs
- RotationValidation.cs
- BaseDataListActionList.cs
- PageParserFilter.cs
- ChangeProcessor.cs
- DateTimeConverter.cs
- PeerServiceMessageContracts.cs
- HttpHostedTransportConfiguration.cs
- HttpModulesSection.cs
- EntitySetDataBindingList.cs
- ExceptionWrapper.cs
- FileRecordSequenceCompletedAsyncResult.cs
- HostProtectionException.cs
- NativeMethods.cs
- ListViewCancelEventArgs.cs
- IncrementalReadDecoders.cs
- Stroke2.cs
- AssemblyName.cs
- ViewBox.cs
- NativeWrapper.cs
- NonVisualControlAttribute.cs
- ProxyGenerator.cs
- FrameworkElement.cs
- EventListenerClientSide.cs
- DataServiceProcessingPipelineEventArgs.cs
- FileVersionInfo.cs
- ReadOnlyTernaryTree.cs
- BulletedList.cs
- AttributeCollection.cs
- FileUtil.cs
- IRCollection.cs
- GenericUI.cs
- Converter.cs
- PropertyDescriptor.cs
- GeneratedContractType.cs
- OrderedHashRepartitionStream.cs
- AssemblyBuilder.cs
- SelectorItemAutomationPeer.cs
- TransformGroup.cs
- XamlRtfConverter.cs
- ProcessModuleCollection.cs
- storepermission.cs
- TypeUsageBuilder.cs
- httpstaticobjectscollection.cs
- StringAnimationBase.cs
- SamlAuthorityBinding.cs
- MetafileHeader.cs
- BaseComponentEditor.cs
- PropertyGridView.cs
- HostSecurityManager.cs
- ConstraintConverter.cs
- CodeNamespaceCollection.cs
- Subtree.cs
- OperationGenerator.cs
- Monitor.cs
- Hashtable.cs
- GetLedgerRequest.cs
- XPathEmptyIterator.cs
- PackWebRequest.cs
- ConfigXmlAttribute.cs
- DataSetUtil.cs
- SqlConnection.cs
- TaiwanLunisolarCalendar.cs
- MiniCustomAttributeInfo.cs
- GradientStop.cs
- BitArray.cs
- CodeNamespaceImportCollection.cs
- Parser.cs