Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Core / CSharp / System / Windows / Media / HitTestFilterBehavior.cs / 1 / HitTestFilterBehavior.cs
//------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, 2003 // // File: HitTestFilterBehavior //----------------------------------------------------------------------------- using System; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Threading; using System.Collections; using System.Diagnostics; using MS.Internal; namespace System.Windows.Media { ////// Behavior for filtering visuals while hit tesitng /// // This enum intentionally does not have a [Flags] attribute. Internally we break this enum // into flags, but the enum values already contain all legal combinations. Users should not // be combining these flags. (Windows OS #1010970) public enum HitTestFilterBehavior { ////// Hit test against current visual and not its children. /// ContinueSkipChildren = HTFBInterpreter.c_DoHitTest, ////// Do not hit test against current visual or its children. /// ContinueSkipSelfAndChildren = 0, ////// Do not hit test against current visual but hit test against children. /// ContinueSkipSelf = HTFBInterpreter.c_IncludeChidren, ////// Hit test against current visual and children. /// Continue = HTFBInterpreter.c_DoHitTest | HTFBInterpreter.c_IncludeChidren, ////// Stop any further hit testing and return. /// Stop = HTFBInterpreter.c_Stop } ////// Delegate for hit tester to control whether to test against the /// current scene graph node. /// public delegate HitTestFilterBehavior HitTestFilterCallback(DependencyObject potentialHitTestTarget); // Static helper class with methods for interpreting the HitTestFilterBehavior enum. internal static class HTFBInterpreter { internal const int c_DoHitTest = (1 << 1); internal const int c_IncludeChidren = (1 << 2); internal const int c_Stop = (1 << 3); internal static bool DoHitTest(HitTestFilterBehavior behavior) { return (((int)behavior) & c_DoHitTest) == c_DoHitTest; } internal static bool IncludeChildren(HitTestFilterBehavior behavior) { return (((int)behavior) & c_IncludeChidren) == c_IncludeChidren; } internal static bool Stop(HitTestFilterBehavior behavior) { return (((int)behavior) & c_Stop) == c_Stop; } internal static bool SkipSubgraph(HitTestFilterBehavior behavior) { return behavior == HitTestFilterBehavior.ContinueSkipSelfAndChildren; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ // Microsoft Avalon // Copyright (c) Microsoft Corporation, 2003 // // File: HitTestFilterBehavior //----------------------------------------------------------------------------- using System; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Threading; using System.Collections; using System.Diagnostics; using MS.Internal; namespace System.Windows.Media { ////// Behavior for filtering visuals while hit tesitng /// // This enum intentionally does not have a [Flags] attribute. Internally we break this enum // into flags, but the enum values already contain all legal combinations. Users should not // be combining these flags. (Windows OS #1010970) public enum HitTestFilterBehavior { ////// Hit test against current visual and not its children. /// ContinueSkipChildren = HTFBInterpreter.c_DoHitTest, ////// Do not hit test against current visual or its children. /// ContinueSkipSelfAndChildren = 0, ////// Do not hit test against current visual but hit test against children. /// ContinueSkipSelf = HTFBInterpreter.c_IncludeChidren, ////// Hit test against current visual and children. /// Continue = HTFBInterpreter.c_DoHitTest | HTFBInterpreter.c_IncludeChidren, ////// Stop any further hit testing and return. /// Stop = HTFBInterpreter.c_Stop } ////// Delegate for hit tester to control whether to test against the /// current scene graph node. /// public delegate HitTestFilterBehavior HitTestFilterCallback(DependencyObject potentialHitTestTarget); // Static helper class with methods for interpreting the HitTestFilterBehavior enum. internal static class HTFBInterpreter { internal const int c_DoHitTest = (1 << 1); internal const int c_IncludeChidren = (1 << 2); internal const int c_Stop = (1 << 3); internal static bool DoHitTest(HitTestFilterBehavior behavior) { return (((int)behavior) & c_DoHitTest) == c_DoHitTest; } internal static bool IncludeChildren(HitTestFilterBehavior behavior) { return (((int)behavior) & c_IncludeChidren) == c_IncludeChidren; } internal static bool Stop(HitTestFilterBehavior behavior) { return (((int)behavior) & c_Stop) == c_Stop; } internal static bool SkipSubgraph(HitTestFilterBehavior behavior) { return behavior == HitTestFilterBehavior.ContinueSkipSelfAndChildren; } } } // 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
- PeerResolverMode.cs
- SecurityHelper.cs
- PageBreakRecord.cs
- MulticastDelegate.cs
- FeatureSupport.cs
- COM2PictureConverter.cs
- relpropertyhelper.cs
- ControlCachePolicy.cs
- LogicalExpr.cs
- DataTrigger.cs
- PowerModeChangedEventArgs.cs
- EventBuilder.cs
- CheckBoxDesigner.cs
- sqlmetadatafactory.cs
- SerializationFieldInfo.cs
- UIElement.cs
- Util.cs
- Int16AnimationUsingKeyFrames.cs
- ProfileEventArgs.cs
- ListBoxItemAutomationPeer.cs
- WebPartsPersonalizationAuthorization.cs
- GenericsNotImplementedException.cs
- Transform3DGroup.cs
- WebPartZoneBase.cs
- SocketPermission.cs
- Base64Stream.cs
- XamlVector3DCollectionSerializer.cs
- RuleSetReference.cs
- SourceCollection.cs
- WithParamAction.cs
- AnnotationResource.cs
- BindingGroup.cs
- NamedElement.cs
- Emitter.cs
- UnionCqlBlock.cs
- DiagnosticTrace.cs
- MemberRelationshipService.cs
- HighlightComponent.cs
- DefinitionUpdate.cs
- SingleObjectCollection.cs
- XDRSchema.cs
- SubpageParaClient.cs
- SqlClientWrapperSmiStreamChars.cs
- Rotation3DAnimationUsingKeyFrames.cs
- SpecialTypeDataContract.cs
- BinaryExpressionHelper.cs
- IgnoreFileBuildProvider.cs
- SqlMethodAttribute.cs
- SQLGuidStorage.cs
- SrgsElement.cs
- GetPageNumberCompletedEventArgs.cs
- DefaultPropertyAttribute.cs
- DrawingVisual.cs
- XamlFxTrace.cs
- DataBindingExpressionBuilder.cs
- RowsCopiedEventArgs.cs
- ComPlusDiagnosticTraceRecords.cs
- ResourceProviderFactory.cs
- PrintDialogException.cs
- _OverlappedAsyncResult.cs
- Vertex.cs
- TypeBrowserDialog.cs
- BulletedListEventArgs.cs
- TcpClientSocketManager.cs
- RewritingValidator.cs
- SchemaConstraints.cs
- HwndStylusInputProvider.cs
- XmlSchemaSimpleTypeList.cs
- TagMapCollection.cs
- OutputWindow.cs
- ExpressionStringBuilder.cs
- ImageIndexConverter.cs
- PropertyDescriptorComparer.cs
- SystemWebCachingSectionGroup.cs
- UnhandledExceptionEventArgs.cs
- StylusPointCollection.cs
- DataGridViewComboBoxColumn.cs
- ActivationWorker.cs
- BuildTopDownAttribute.cs
- ObjectStateEntryBaseUpdatableDataRecord.cs
- DriveNotFoundException.cs
- DictionaryEntry.cs
- WebPart.cs
- FixUp.cs
- BuildProvider.cs
- Msec.cs
- IndicShape.cs
- FixUp.cs
- TreeViewAutomationPeer.cs
- XmlNullResolver.cs
- HelpPage.cs
- MimeBasePart.cs
- FacetValues.cs
- ApplicationHost.cs
- MetadataSerializer.cs
- ReadOnlyKeyedCollection.cs
- DataTableTypeConverter.cs
- FaultDescriptionCollection.cs
- TriggerActionCollection.cs
- IncrementalCompileAnalyzer.cs