Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / Misc / GDI / WindowsSolidBrush.cs / 1 / WindowsSolidBrush.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- #if WINFORMS_NAMESPACE namespace System.Windows.Forms.Internal #elif DRAWING_NAMESPACE namespace System.Drawing.Internal #else namespace System.Experimental.Gdi #endif { using System; using System.Internal; using System.Runtime.InteropServices; using System.ComponentModel; using System.Diagnostics; using System.Drawing; using System.Globalization; #if WINFORMS_PUBLIC_GRAPHICS_LIBRARY public #else internal #endif sealed class WindowsSolidBrush : WindowsBrush { protected override void CreateBrush() { IntPtr nativeHandle = IntSafeNativeMethods.CreateSolidBrush(ColorTranslator.ToWin32( this.Color)); if(nativeHandle == IntPtr.Zero) // Don't use Debug.Assert, DbgUtil.GetLastErrorStr would always be evaluated. { Debug.Fail("CreateSolidBrush failed : " + DbgUtil.GetLastErrorStr()); } this.NativeHandle = nativeHandle; // sets the handle value in the base class. } public WindowsSolidBrush(DeviceContext dc) : base(dc) { // CreateBrush() on demand. } public WindowsSolidBrush(DeviceContext dc, Color color) : base( dc, color ) { // CreateBrush() on demand. } public override object Clone() { return new WindowsSolidBrush(this.DC, this.Color); } public override string ToString() { return String.Format( CultureInfo.InvariantCulture, "{0}: Color={1}", this.GetType().Name, this.Color ); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- #if WINFORMS_NAMESPACE namespace System.Windows.Forms.Internal #elif DRAWING_NAMESPACE namespace System.Drawing.Internal #else namespace System.Experimental.Gdi #endif { using System; using System.Internal; using System.Runtime.InteropServices; using System.ComponentModel; using System.Diagnostics; using System.Drawing; using System.Globalization; #if WINFORMS_PUBLIC_GRAPHICS_LIBRARY public #else internal #endif sealed class WindowsSolidBrush : WindowsBrush { protected override void CreateBrush() { IntPtr nativeHandle = IntSafeNativeMethods.CreateSolidBrush(ColorTranslator.ToWin32( this.Color)); if(nativeHandle == IntPtr.Zero) // Don't use Debug.Assert, DbgUtil.GetLastErrorStr would always be evaluated. { Debug.Fail("CreateSolidBrush failed : " + DbgUtil.GetLastErrorStr()); } this.NativeHandle = nativeHandle; // sets the handle value in the base class. } public WindowsSolidBrush(DeviceContext dc) : base(dc) { // CreateBrush() on demand. } public WindowsSolidBrush(DeviceContext dc, Color color) : base( dc, color ) { // CreateBrush() on demand. } public override object Clone() { return new WindowsSolidBrush(this.DC, this.Color); } public override string ToString() { return String.Format( CultureInfo.InvariantCulture, "{0}: Color={1}", this.GetType().Name, this.Color ); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SplayTreeNode.cs
- AsymmetricKeyExchangeFormatter.cs
- SqlRowUpdatedEvent.cs
- AnimatedTypeHelpers.cs
- dataSvcMapFileLoader.cs
- LabelLiteral.cs
- CustomActivityDesigner.cs
- ClientSponsor.cs
- Menu.cs
- HtmlElementCollection.cs
- CaseStatement.cs
- DefaultAssemblyResolver.cs
- X509Certificate2Collection.cs
- ImageField.cs
- ListBindingConverter.cs
- FrameworkEventSource.cs
- MetadataArtifactLoader.cs
- LeaseManager.cs
- SubpageParagraph.cs
- ZoneMembershipCondition.cs
- SqlError.cs
- SecureUICommand.cs
- OracleTransaction.cs
- WorkingDirectoryEditor.cs
- versioninfo.cs
- BufferedMessageWriter.cs
- UInt64Converter.cs
- BinaryMethodMessage.cs
- XmlDataImplementation.cs
- DataGridViewTopRowAccessibleObject.cs
- SourceFileInfo.cs
- StringFunctions.cs
- Events.cs
- BaseParagraph.cs
- SelectedDatesCollection.cs
- QilGenerator.cs
- ProcessHostConfigUtils.cs
- CodeFieldReferenceExpression.cs
- RuntimeEnvironment.cs
- DuplicateWaitObjectException.cs
- Stream.cs
- SettingsAttributes.cs
- CodeMemberProperty.cs
- HMACSHA1.cs
- TextEditorSelection.cs
- PlainXmlDeserializer.cs
- BaseResourcesBuildProvider.cs
- SingleResultAttribute.cs
- TableItemStyle.cs
- sqlnorm.cs
- CacheHelper.cs
- Funcletizer.cs
- AddressUtility.cs
- sqlstateclientmanager.cs
- GreenMethods.cs
- ImageList.cs
- ByteKeyFrameCollection.cs
- EditorPartChrome.cs
- CodeDelegateInvokeExpression.cs
- UpdateTranslator.cs
- VerbConverter.cs
- HitTestFilterBehavior.cs
- Query.cs
- SafeHandles.cs
- CodeChecksumPragma.cs
- EpmCustomContentWriterNodeData.cs
- XmlNodeReader.cs
- arclist.cs
- XmlnsCache.cs
- SqlWebEventProvider.cs
- Logging.cs
- RemotingConfigParser.cs
- SelectionWordBreaker.cs
- DataGridViewDesigner.cs
- ValidationEventArgs.cs
- DeadCharTextComposition.cs
- EffectiveValueEntry.cs
- WindowsServiceElement.cs
- ClassValidator.cs
- Bits.cs
- ListDictionaryInternal.cs
- CaseInsensitiveHashCodeProvider.cs
- PrinterResolution.cs
- ComponentManagerBroker.cs
- SelectionGlyph.cs
- ConfigurationProperty.cs
- CategoryGridEntry.cs
- SelectionProcessor.cs
- Content.cs
- StrokeSerializer.cs
- WindowsEditBox.cs
- ProcessInfo.cs
- Parameter.cs
- CultureTableRecord.cs
- AuthenticationModuleElementCollection.cs
- ActionItem.cs
- DomainLiteralReader.cs
- ValuePattern.cs
- XmlSchemaImporter.cs
- StructuredProperty.cs