Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Core / CSharp / System / Windows / Media / Generated / GeometryConverter.cs / 1305600 / GeometryConverter.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // This file was generated, please do not edit it directly. // // Please see http://wiki/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information. // //--------------------------------------------------------------------------- using MS.Internal; using MS.Internal.KnownBoxes; using MS.Internal.Collections; using MS.Internal.PresentationCore; using MS.Utility; using System; using System.Collections; using System.Collections.Generic; using System.ComponentModel; using System.Diagnostics; using System.Globalization; using System.Reflection; using System.Runtime.InteropServices; using System.ComponentModel.Design.Serialization; using System.Text; using System.Windows; using System.Windows.Media; using System.Windows.Media.Effects; using System.Windows.Media.Media3D; using System.Windows.Media.Animation; using System.Windows.Media.Composition; using System.Windows.Media.Imaging; using System.Windows.Markup; using System.Windows.Media.Converters; using System.Security; using System.Security.Permissions; using SR=MS.Internal.PresentationCore.SR; using SRID=MS.Internal.PresentationCore.SRID; #pragma warning disable 1634, 1691 // suppressing PreSharp warnings namespace System.Windows.Media { ////// GeometryConverter - Converter class for converting instances of other types to and from Geometry instances /// public sealed class GeometryConverter : TypeConverter { ////// Returns true if this type converter can convert from a given type. /// ////// bool - True if this converter can convert from the provided type, false if not. /// /// The ITypeDescriptorContext for this call. /// The Type being queried for support. public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) { if (sourceType == typeof(string)) { return true; } return base.CanConvertFrom(context, sourceType); } ////// Returns true if this type converter can convert to the given type. /// ////// bool - True if this converter can convert to the provided type, false if not. /// /// The ITypeDescriptorContext for this call. /// The Type being queried for support. public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) { if (destinationType == typeof(string)) { // When invoked by the serialization engine we can convert to string only for some instances if (context != null && context.Instance != null) { if (!(context.Instance is Geometry)) { throw new ArgumentException(SR.Get(SRID.General_Expected_Type, "Geometry"), "context"); } Geometry value = (Geometry)context.Instance; #pragma warning suppress 6506 // value is obviously not null return value.CanSerializeToString(); } return true; } return base.CanConvertTo(context, destinationType); } ////// Attempts to convert to a Geometry from the given object. /// ////// The Geometry which was constructed. /// ////// A NotSupportedException is thrown if the example object is null or is not a valid type /// which can be converted to a Geometry. /// /// The ITypeDescriptorContext for this call. /// The requested CultureInfo. Note that conversion uses "en-US" rather than this parameter. /// The object to convert to an instance of Geometry. public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) { if (value == null) { throw GetConvertFromException(value); } String source = value as string; if (source != null) { return Geometry.Parse(source); } return base.ConvertFrom(context, culture, value); } ////// ConvertTo - Attempt to convert an instance of Geometry to the given type /// ////// The object which was constructoed. /// ////// A NotSupportedException is thrown if "value" is null or not an instance of Geometry, /// or if the destinationType isn't one of the valid destination types. /// /// The ITypeDescriptorContext for this call. /// The CultureInfo which is respected when converting. /// The object to convert to an instance of "destinationType". /// The type to which this will convert the Geometry instance. public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { if (destinationType != null && value is Geometry) { Geometry instance = (Geometry)value; if (destinationType == typeof(string)) { // When invoked by the serialization engine we can convert to string only for some instances if (context != null && context.Instance != null) { #pragma warning suppress 6506 // instance is obviously not null if (!instance.CanSerializeToString()) { throw new NotSupportedException(SR.Get(SRID.Converter_ConvertToNotSupported)); } } // Delegate to the formatting/culture-aware ConvertToString method. #pragma warning suppress 6506 // instance is obviously not null return instance.ConvertToString(null, culture); } } // Pass unhandled cases to base class (which will throw exceptions for null value or destinationType.) return base.ConvertTo(context, culture, value, destinationType); } } } // 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
- CatalogPart.cs
- FileDialog_Vista.cs
- SafeWaitHandle.cs
- OleDbPropertySetGuid.cs
- ConfigurationSectionGroupCollection.cs
- XmlILAnnotation.cs
- AsyncOperationManager.cs
- DesignerDataSourceView.cs
- HttpContext.cs
- AssemblyCacheEntry.cs
- CryptoProvider.cs
- TextServicesHost.cs
- TextRenderer.cs
- ConstrainedGroup.cs
- VisualStyleElement.cs
- DispatcherExceptionEventArgs.cs
- EncryptedPackage.cs
- OverflowException.cs
- ConsumerConnectionPointCollection.cs
- Constants.cs
- DesignerLoader.cs
- XPathSingletonIterator.cs
- ConnectionPoint.cs
- InternalRelationshipCollection.cs
- ConfigurationValue.cs
- NumericUpDown.cs
- MissingFieldException.cs
- AddInSegmentDirectoryNotFoundException.cs
- TypeValidationEventArgs.cs
- PrintDocument.cs
- DeviceSpecificChoiceCollection.cs
- ProviderException.cs
- DelimitedListTraceListener.cs
- UnsafeNativeMethods.cs
- BuilderElements.cs
- LocalFileSettingsProvider.cs
- RegularExpressionValidator.cs
- RegexGroup.cs
- EdmItemCollection.cs
- TemplateEditingService.cs
- documentsequencetextcontainer.cs
- Nullable.cs
- InheritanceUI.cs
- PropertyChangedEventArgs.cs
- DbDataAdapter.cs
- SimpleBitVector32.cs
- DrawingGroupDrawingContext.cs
- RoleGroup.cs
- DeviceContext2.cs
- ParameterCollection.cs
- LambdaCompiler.ControlFlow.cs
- AnnotationMap.cs
- ApplicationSecurityManager.cs
- IConvertible.cs
- ByteStream.cs
- User.cs
- TokenBasedSetEnumerator.cs
- ScrollProviderWrapper.cs
- __ConsoleStream.cs
- RemoteHelper.cs
- ExpressionDumper.cs
- ViewStateException.cs
- SchemaSetCompiler.cs
- DataServiceResponse.cs
- MetabaseServerConfig.cs
- WebPartZoneCollection.cs
- TabItemAutomationPeer.cs
- TextDecorationUnitValidation.cs
- SystemNetworkInterface.cs
- ScrollPattern.cs
- ColorContext.cs
- ClipboardData.cs
- CustomCategoryAttribute.cs
- DbSetClause.cs
- EntityCollection.cs
- DataContext.cs
- InputMethod.cs
- InputBindingCollection.cs
- BinaryCommonClasses.cs
- smtppermission.cs
- DataProtection.cs
- RegistryPermission.cs
- DataDesignUtil.cs
- SynchronizedDispatch.cs
- CfgParser.cs
- BamlLocalizerErrorNotifyEventArgs.cs
- ConvertersCollection.cs
- DataSourceProvider.cs
- UserThread.cs
- DesignTimeType.cs
- PerfCounters.cs
- FlowLayout.cs
- ExpressionTextBox.xaml.cs
- ActivityBindForm.cs
- DataGridSortCommandEventArgs.cs
- XmlConvert.cs
- SqlMetaData.cs
- PointAnimationClockResource.cs
- NetworkStream.cs
- EventsTab.cs