Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / 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
- PagePropertiesChangingEventArgs.cs
- TemplateModeChangedEventArgs.cs
- ImageButton.cs
- TextSelection.cs
- LoadedOrUnloadedOperation.cs
- DbProviderManifest.cs
- CurrentChangingEventManager.cs
- HtmlShim.cs
- WorkflowHostingEndpoint.cs
- EnumerableCollectionView.cs
- DataServiceStreamResponse.cs
- SecureStringHasher.cs
- XmlArrayItemAttribute.cs
- BroadcastEventHelper.cs
- ContentPropertyAttribute.cs
- EmptyEnumerable.cs
- InvalidOperationException.cs
- ChannelListenerBase.cs
- CombinedTcpChannel.cs
- DataControlImageButton.cs
- WindowsToolbar.cs
- ConfigDefinitionUpdates.cs
- SupportsEventValidationAttribute.cs
- Overlapped.cs
- TableColumnCollection.cs
- WindowsFormsHelpers.cs
- BigInt.cs
- AddingNewEventArgs.cs
- FamilyMap.cs
- RequestResizeEvent.cs
- EqualityComparer.cs
- AttachedPropertyMethodSelector.cs
- WebPartConnectionCollection.cs
- PenThreadPool.cs
- ConfigXmlText.cs
- Event.cs
- HttpCachePolicyWrapper.cs
- XmlReaderDelegator.cs
- OletxResourceManager.cs
- DesignerActionVerbList.cs
- SQLStringStorage.cs
- IPipelineRuntime.cs
- BrowserDefinitionCollection.cs
- EngineSite.cs
- SlipBehavior.cs
- BuilderInfo.cs
- DataControlFieldCollection.cs
- PasswordTextNavigator.cs
- PrimitiveXmlSerializers.cs
- GraphicsContainer.cs
- AccessDataSourceView.cs
- RewritingPass.cs
- NotifyCollectionChangedEventArgs.cs
- ImageInfo.cs
- RijndaelCryptoServiceProvider.cs
- ContractBase.cs
- EtwProvider.cs
- HttpGetClientProtocol.cs
- ProgressPage.cs
- CaretElement.cs
- BinaryWriter.cs
- shaperfactoryquerycacheentry.cs
- CodePageEncoding.cs
- Int32AnimationBase.cs
- FlowLayoutPanel.cs
- View.cs
- ObjectStateEntryOriginalDbUpdatableDataRecord.cs
- ApplicationManager.cs
- IdentityModelStringsVersion1.cs
- BindingNavigatorDesigner.cs
- EntityCommandCompilationException.cs
- OleDbReferenceCollection.cs
- ScriptReference.cs
- Duration.cs
- WebPartZoneBase.cs
- EpmTargetPathSegment.cs
- ObjectDataSourceSelectingEventArgs.cs
- HtmlGenericControl.cs
- ReceiveDesigner.xaml.cs
- OleDbPropertySetGuid.cs
- FileLogRecordEnumerator.cs
- ProfileGroupSettingsCollection.cs
- BoolExpressionVisitors.cs
- DataControlPagerLinkButton.cs
- followingsibling.cs
- AuthenticationModuleElement.cs
- WebPartCloseVerb.cs
- CaseExpr.cs
- TreeWalkHelper.cs
- TypefaceMap.cs
- MetafileHeaderWmf.cs
- OdbcHandle.cs
- JsonObjectDataContract.cs
- unsafenativemethodstextservices.cs
- NamespaceListProperty.cs
- HttpCapabilitiesEvaluator.cs
- Blend.cs
- UserControl.cs
- GeneratedContractType.cs
- ClassHandlersStore.cs