Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / CommonUI / System / Drawing / Advanced / PrivateFontCollection.cs / 1 / PrivateFontCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /*************************************************************************\ * * Copyright (c) 1998-1999, Microsoft Corp. All Rights Reserved. * * Module Name: * * font.cs * * Abstract: * * COM+ wrapper for GDI+ font objects * * Revision History: * * 3/16/2000 [...] * Created it. * \**************************************************************************/ namespace System.Drawing.Text { using System.Diagnostics; using System; using System.Drawing; using System.Drawing.Internal; using System.Runtime.InteropServices; using System.ComponentModel; using Microsoft.Win32; using System.Security; using System.Security.Permissions; using System.Globalization; ////// /// Encapsulates a collection of public sealed class PrivateFontCollection : FontCollection { ///objecs. /// /// /// public PrivateFontCollection() { nativeFontCollection = IntPtr.Zero; int status = SafeNativeMethods.Gdip.GdipNewPrivateFontCollection(out nativeFontCollection); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); } ////// Initializes a new instance of the ///class. /// /// /// protected override void Dispose(bool disposing) { if (nativeFontCollection != IntPtr.Zero) { try{ #if DEBUG int status = #endif SafeNativeMethods.Gdip.GdipDeletePrivateFontCollection(out nativeFontCollection); #if DEBUG Debug.Assert(status == SafeNativeMethods.Gdip.Ok, "GDI+ returned an error status: " + status.ToString(CultureInfo.InvariantCulture)); #endif } catch( Exception ex ){ if( ClientUtils.IsSecurityOrCriticalException( ex ) ) { throw; } Debug.Fail( "Exception thrown during Dispose: " + ex.ToString() ); } finally{ nativeFontCollection = IntPtr.Zero; } } base.Dispose(disposing); } ////// Cleans up Windows resources for this /// ///. /// /// /// public void AddFontFile (string filename) { IntSecurity.DemandReadFileIO(filename); int status = SafeNativeMethods.Gdip.GdipPrivateAddFontFile(new HandleRef(this, nativeFontCollection), filename); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); // Register private font with GDI as well so pure GDI-based controls (TextBox, Button for instance) can access it. SafeNativeMethods.AddFontFile( filename ); } // public void AddMemoryFont (IntPtr memory, int length) { IntSecurity.ObjectFromWin32Handle.Demand(); int status = SafeNativeMethods.Gdip.GdipPrivateAddMemoryFont(new HandleRef(this, nativeFontCollection), new HandleRef(null, memory), length); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved./// Adds a font from the specified file to /// this ///. ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DeferredElementTreeState.cs
- AnimationClockResource.cs
- ApplicationBuildProvider.cs
- Model3D.cs
- ProgressChangedEventArgs.cs
- FileRecordSequenceCompletedAsyncResult.cs
- ScriptServiceAttribute.cs
- ToolboxCategory.cs
- InputEventArgs.cs
- mediapermission.cs
- EventSinkHelperWriter.cs
- TextEditorContextMenu.cs
- FileInfo.cs
- SigningDialog.cs
- NumericUpDownAcceleration.cs
- UserControlBuildProvider.cs
- NonParentingControl.cs
- ArithmeticException.cs
- TemplateControlCodeDomTreeGenerator.cs
- COM2Enum.cs
- BamlVersionHeader.cs
- ScrollBar.cs
- OdbcException.cs
- TcpServerChannel.cs
- TextServicesHost.cs
- ToolStripSettings.cs
- OdbcUtils.cs
- AttributedMetaModel.cs
- DataException.cs
- EditorAttribute.cs
- HttpBrowserCapabilitiesBase.cs
- IPEndPoint.cs
- PublisherMembershipCondition.cs
- EncoderExceptionFallback.cs
- CodeCompiler.cs
- IdnElement.cs
- RepeaterDesigner.cs
- UndoUnit.cs
- DataSourceSelectArguments.cs
- InvocationExpression.cs
- Focus.cs
- InstanceOwner.cs
- PaperSource.cs
- Int32CAMarshaler.cs
- SettingsSavedEventArgs.cs
- ColorTransformHelper.cs
- GroupItem.cs
- HierarchicalDataSourceControl.cs
- DataSpaceManager.cs
- TrailingSpaceComparer.cs
- KeyValuePairs.cs
- SizeValueSerializer.cs
- SHA512.cs
- PrintPreviewControl.cs
- XmlLanguageConverter.cs
- XamlStackWriter.cs
- SecurityDocument.cs
- CallbackValidatorAttribute.cs
- ProfilePropertySettings.cs
- RelationshipDetailsRow.cs
- HttpCacheVary.cs
- XmlSchemaGroup.cs
- BaseTemplateCodeDomTreeGenerator.cs
- NativeMethods.cs
- SiteMapDataSourceView.cs
- GetPageNumberCompletedEventArgs.cs
- XPathPatternParser.cs
- VectorKeyFrameCollection.cs
- TemplateBindingExtensionConverter.cs
- ReferencedType.cs
- Typeface.cs
- TableLayoutSettingsTypeConverter.cs
- MessageSecurityVersion.cs
- Drawing.cs
- GeneralTransform3D.cs
- Wizard.cs
- XmlBinaryReader.cs
- TextDecoration.cs
- ProfileProvider.cs
- NetNamedPipeBindingElement.cs
- XsdSchemaFileEditor.cs
- DebugView.cs
- TrackingExtract.cs
- DbExpressionBuilder.cs
- DataObjectEventArgs.cs
- ProtocolsConfigurationHandler.cs
- RawStylusActions.cs
- HttpCookie.cs
- DefaultParameterValueAttribute.cs
- XmlTextReaderImpl.cs
- KnownAssemblyEntry.cs
- ArgumentReference.cs
- SynchronizationValidator.cs
- StreamGeometryContext.cs
- MailDefinition.cs
- MetadataItemSerializer.cs
- DataGridViewCellFormattingEventArgs.cs
- AssemblyResourceLoader.cs
- WebUtil.cs
- XamlFilter.cs