Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / Designer / System / Design / SafeNativeMethods.cs / 2 / SafeNativeMethods.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Design { using System.Runtime.InteropServices; using System; using System.Security.Permissions; using System.Collections; using System.IO; using System.Text; [ System.Security.SuppressUnmanagedCodeSecurityAttribute() ] internal static class SafeNativeMethods { [DllImport(ExternDll.Gdi32, SetLastError=true, ExactSpelling=true, EntryPoint="DeleteObject", CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool DeleteObject(HandleRef hObject); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int GetMessagePos(); [DllImport(ExternDll.User32, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int RegisterWindowMessage(string msg); [DllImport(ExternDll.Gdi32, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool GetTextMetrics(HandleRef hdc, NativeMethods.TEXTMETRIC tm); [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool BitBlt(IntPtr hDC,int x,int y,int nWidth,int nHeight,IntPtr hSrcDC,int xSrc,int ySrc,int dwRop); [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern IntPtr CreateSolidBrush(int crColor); [DllImport(ExternDll.User32, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int GetWindowTextLength(HandleRef hWnd); [DllImport(ExternDll.Kernel32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int GetTickCount(); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool RedrawWindow(IntPtr hwnd, NativeMethods.COMRECT rcUpdate, IntPtr hrgnUpdate, int flags); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int cx, int cy, int flags); [DllImport(ExternDll.User32, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int DrawText(HandleRef hDC, string lpszString, int nCount, ref NativeMethods.RECT lpRect, int nFormat); [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern IntPtr SelectObject(HandleRef hDC, HandleRef hObject); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public extern static bool IsChild(HandleRef parent, HandleRef child); // this is a wrapper that comctl exposes for the NT function since it doesn't exist natively on 95. [DllImport(ExternDll.Comctl32, ExactSpelling=true)] private static extern bool _TrackMouseEvent(NativeMethods.TRACKMOUSEEVENT tme); public static bool TrackMouseEvent(NativeMethods.TRACKMOUSEEVENT tme) { // only on NT - not on 95 - comctl32 has a wrapper for 95 and NT. return _TrackMouseEvent(tme); } [DllImport(ExternDll.Kernel32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern int GetCurrentProcessId(); [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=CharSet.Auto)] public static extern bool RoundRect(HandleRef hDC, int left, int top, int right, int bottom, int width, int height); [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=CharSet.Auto)] public static extern bool Rectangle(HandleRef hdc, int left, int top, int right, int bottom); [DllImport(ExternDll.Gdi32, ExactSpelling=true, EntryPoint="CreatePen", CharSet=System.Runtime.InteropServices.CharSet.Auto)] private static extern IntPtr IntCreatePen(int nStyle, int nWidth, int crColor); public static IntPtr CreatePen(int nStyle, int nWidth, int crColor) { return System.Internal.HandleCollector.Add(IntCreatePen(nStyle, nWidth, crColor), NativeMethods.CommonHandles.GDI); } //--------Added because of VSWhidbey 581670----------------------------------------------------- // Investigate removing this if the duplicate code in OleDragDropHandler.cs is removed [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = System.Runtime.InteropServices.CharSet.Auto)] public static extern int SetROP2(HandleRef hDC, int nDrawMode); [DllImport(ExternDll.Gdi32, SetLastError = true, ExactSpelling = true, CharSet = System.Runtime.InteropServices.CharSet.Auto)] public static extern int SetBkColor(HandleRef hDC, int clr); //--------Added because of VSWhidbey 581670----------------------------------------------------- //[....] Nov 1, 2004: Removed /* [DllImport(ExternDll.Gdi32, ExactSpelling=true, CharSet=CharSet.Auto)] public static extern bool Ellipse(HandleRef hDC, int left, int top, int right, int bottom); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=CharSet.Auto)] public static extern IntPtr GetSysColorBrush(int nIndex); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool MessageBeep(int type); [DllImport(ExternDll.User32, ExactSpelling=true, CharSet=System.Runtime.InteropServices.CharSet.Auto)] public static extern bool RedrawWindow(IntPtr hwnd, ref NativeMethods.RECT rcUpdate, IntPtr hrgnUpdate, int flags); */ } } // 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
- SelfIssuedAuthProofToken.cs
- SqlConnectionManager.cs
- StateChangeEvent.cs
- Repeater.cs
- XmlObjectSerializerReadContextComplexJson.cs
- ValueOfAction.cs
- ResXResourceSet.cs
- AutomationProperty.cs
- SiteMapDataSource.cs
- NameTable.cs
- HttpRuntimeSection.cs
- ActiveXHost.cs
- WindowHelperService.cs
- ManagementQuery.cs
- AssemblyBuilder.cs
- BitmapEffectRenderDataResource.cs
- GradientStop.cs
- ViewManagerAttribute.cs
- ManagedIStream.cs
- ECDiffieHellman.cs
- ToolStripScrollButton.cs
- SafeViewOfFileHandle.cs
- DSASignatureFormatter.cs
- MobileUserControlDesigner.cs
- AnnotationMap.cs
- HtmlControl.cs
- XmlSchemaExternal.cs
- __FastResourceComparer.cs
- DBBindings.cs
- BulletDecorator.cs
- WebRequest.cs
- GacUtil.cs
- ExpressionNormalizer.cs
- CustomSignedXml.cs
- HttpGetServerProtocol.cs
- BitmapSource.cs
- FontWeights.cs
- UnsafeNativeMethods.cs
- DataViewManager.cs
- DictionaryEntry.cs
- SessionIDManager.cs
- ClassGenerator.cs
- OdbcHandle.cs
- FixedSOMLineRanges.cs
- PeerPresenceInfo.cs
- _NtlmClient.cs
- NetNamedPipeBindingCollectionElement.cs
- CommandManager.cs
- MD5.cs
- UInt64Converter.cs
- FilteredAttributeCollection.cs
- TextInfo.cs
- PageBuildProvider.cs
- FillRuleValidation.cs
- MSAAWinEventWrap.cs
- FormsAuthenticationModule.cs
- RuntimeConfigurationRecord.cs
- MessageQueueAccessControlEntry.cs
- RuntimeTransactionHandle.cs
- CompiledRegexRunnerFactory.cs
- IndexObject.cs
- EventDescriptorCollection.cs
- ToolStripOverflow.cs
- KnownBoxes.cs
- MsmqIntegrationBindingElement.cs
- XmlStreamStore.cs
- AspNetHostingPermission.cs
- TypeLoadException.cs
- Table.cs
- SspiSecurityTokenProvider.cs
- Converter.cs
- InfiniteTimeSpanConverter.cs
- XmlCharacterData.cs
- PrintEvent.cs
- FunctionMappingTranslator.cs
- TextSimpleMarkerProperties.cs
- SHA384.cs
- TypedTableBaseExtensions.cs
- CodeMethodReturnStatement.cs
- X509Certificate2Collection.cs
- ListViewItemSelectionChangedEvent.cs
- WebEncodingValidator.cs
- RightsManagementProvider.cs
- OptimizedTemplateContentHelper.cs
- XmlSchemaAttributeGroupRef.cs
- InternalCache.cs
- UIElement3DAutomationPeer.cs
- CharAnimationUsingKeyFrames.cs
- HttpWebRequest.cs
- LocatorPartList.cs
- PartialTrustVisibleAssemblyCollection.cs
- GradientBrush.cs
- DataGridItemEventArgs.cs
- BitmapEffectGroup.cs
- StartUpEventArgs.cs
- OracleParameter.cs
- NonVisualControlAttribute.cs
- XmlUTF8TextWriter.cs
- Int64AnimationUsingKeyFrames.cs
- EventDescriptorCollection.cs