Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / CommonUI / System / Drawing / Advanced / MetafileHeader.cs / 2 / MetafileHeader.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Drawing.Imaging { using System.Configuration.Assemblies; using System.Diagnostics; using System; using System.Drawing; using System.Runtime.InteropServices; using System.Drawing.Internal; ////// /// Contains attributes of an /// associated [StructLayout(LayoutKind.Sequential)] public sealed class MetafileHeader { // determine which to use by nullity internal MetafileHeaderWmf wmf; internal MetafileHeaderEmf emf; internal MetafileHeader() { } ///. /// /// /// Gets the type of the associated public MetafileType Type { get { return IsWmf() ? wmf.type : emf.type; } } ///. /// /// /// public int MetafileSize { get { return IsWmf() ? wmf.size : emf.size; } } ////// Gets the size, in bytes, of the associated /// ///. /// /// /// Gets the version number of the associated /// public int Version { get { return IsWmf() ? wmf.version : emf.version; } } /* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future. private EmfPlusFlags EmfPlusFlags { get { return IsWmf() ? wmf.emfPlusFlags : emf.emfPlusFlags; } } */ ///. /// /// /// Gets the horizontal resolution, in /// dots-per-inch, of the associated public float DpiX { get { return IsWmf() ? wmf.dpiX : emf.dpiX; } } ///. /// /// /// Gets the vertical resolution, in /// dots-per-inch, of the associated public float DpiY { get { return IsWmf() ? wmf.dpiY : emf.dpiY; } } ///. /// /// /// Gets a public Rectangle Bounds { get { return IsWmf() ? new Rectangle(wmf.X, wmf.Y, wmf.Width, wmf.Height) : new Rectangle(emf.X, emf.Y, emf.Width, emf.Height); } } ///that bounds the associated /// . /// /// /// Returns a value indicating whether the /// associated public bool IsWmf() { if ((wmf == null) && (emf == null)) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); if ((wmf != null) && ((wmf.type == MetafileType.Wmf) || (wmf.type == MetafileType.WmfPlaceable))) return true; else return false; } ///is in the Windows metafile /// format. /// /// /// public bool IsWmfPlaceable() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((wmf != null) && (wmf.type == MetafileType.WmfPlaceable)); } ////// Returns a value indicating whether the /// associated ///is in the Windows Placeable metafile /// format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmf() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.Emf)); } ///is in the Windows enhanced metafile /// format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfOrEmfPlus() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type >= MetafileType.Emf)); } ///is in the Windows enhanced metafile /// format or the Windows enhanced metafile plus. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfPlus() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type >= MetafileType.EmfPlusOnly)); } ///is in the Windows enhanced metafile /// plus format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfPlusDual() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.EmfPlusDual)); } ///is in the Dual enhanced /// metafile format. This format supports both the enhanced and the enhanced /// plus format. /// /// /// public bool IsEmfPlusOnly() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.EmfPlusOnly)); } ////// Returns a value indicating whether the associated ///supports only the Windows /// enhanced metafile plus format. /// /// /// public bool IsDisplay() { return IsEmfPlus() && ((((int)emf.emfPlusFlags) & ((int)EmfPlusFlags.Display)) != 0); } ////// Returns a value indicating whether the associated ///is device-dependent. /// /// /// Gets the WMF header file for the associated /// public MetaHeader WmfHeader { get { if (wmf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return wmf.WmfHeader; } } ///. /// /// /// /* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future. internal SafeNativeMethods.ENHMETAHEADER EmfHeader { get { if (emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return emf.EmfHeader; } } */ ////// Gets the WMF header file for the associated ///. /// /// /// Gets the size, in bytes, of the /// enhanced metafile plus header file. /// public int EmfPlusHeaderSize { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.EmfPlusHeaderSize : emf.EmfPlusHeaderSize; } } ////// /// public int LogicalDpiX { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.LogicalDpiX : emf.LogicalDpiX; } } ////// Gets the logical horizontal resolution, in /// dots-per-inch, of the associated ///. /// /// /// Gets the logical vertical resolution, in /// dots-per-inch, of the associated public int LogicalDpiY { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.LogicalDpiY : emf.LogicalDpiX; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //. /// // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Drawing.Imaging { using System.Configuration.Assemblies; using System.Diagnostics; using System; using System.Drawing; using System.Runtime.InteropServices; using System.Drawing.Internal; ////// /// Contains attributes of an /// associated [StructLayout(LayoutKind.Sequential)] public sealed class MetafileHeader { // determine which to use by nullity internal MetafileHeaderWmf wmf; internal MetafileHeaderEmf emf; internal MetafileHeader() { } ///. /// /// /// Gets the type of the associated public MetafileType Type { get { return IsWmf() ? wmf.type : emf.type; } } ///. /// /// /// public int MetafileSize { get { return IsWmf() ? wmf.size : emf.size; } } ////// Gets the size, in bytes, of the associated /// ///. /// /// /// Gets the version number of the associated /// public int Version { get { return IsWmf() ? wmf.version : emf.version; } } /* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future. private EmfPlusFlags EmfPlusFlags { get { return IsWmf() ? wmf.emfPlusFlags : emf.emfPlusFlags; } } */ ///. /// /// /// Gets the horizontal resolution, in /// dots-per-inch, of the associated public float DpiX { get { return IsWmf() ? wmf.dpiX : emf.dpiX; } } ///. /// /// /// Gets the vertical resolution, in /// dots-per-inch, of the associated public float DpiY { get { return IsWmf() ? wmf.dpiY : emf.dpiY; } } ///. /// /// /// Gets a public Rectangle Bounds { get { return IsWmf() ? new Rectangle(wmf.X, wmf.Y, wmf.Width, wmf.Height) : new Rectangle(emf.X, emf.Y, emf.Width, emf.Height); } } ///that bounds the associated /// . /// /// /// Returns a value indicating whether the /// associated public bool IsWmf() { if ((wmf == null) && (emf == null)) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); if ((wmf != null) && ((wmf.type == MetafileType.Wmf) || (wmf.type == MetafileType.WmfPlaceable))) return true; else return false; } ///is in the Windows metafile /// format. /// /// /// public bool IsWmfPlaceable() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((wmf != null) && (wmf.type == MetafileType.WmfPlaceable)); } ////// Returns a value indicating whether the /// associated ///is in the Windows Placeable metafile /// format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmf() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.Emf)); } ///is in the Windows enhanced metafile /// format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfOrEmfPlus() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type >= MetafileType.Emf)); } ///is in the Windows enhanced metafile /// format or the Windows enhanced metafile plus. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfPlus() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type >= MetafileType.EmfPlusOnly)); } ///is in the Windows enhanced metafile /// plus format. /// /// /// Returns a value indicating whether the /// associated public bool IsEmfPlusDual() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.EmfPlusDual)); } ///is in the Dual enhanced /// metafile format. This format supports both the enhanced and the enhanced /// plus format. /// /// /// public bool IsEmfPlusOnly() { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return ((emf != null) && (emf.type == MetafileType.EmfPlusOnly)); } ////// Returns a value indicating whether the associated ///supports only the Windows /// enhanced metafile plus format. /// /// /// public bool IsDisplay() { return IsEmfPlus() && ((((int)emf.emfPlusFlags) & ((int)EmfPlusFlags.Display)) != 0); } ////// Returns a value indicating whether the associated ///is device-dependent. /// /// /// Gets the WMF header file for the associated /// public MetaHeader WmfHeader { get { if (wmf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return wmf.WmfHeader; } } ///. /// /// /// /* FxCop rule 'AvoidBuildingNonCallableCode' - Left here in case it is needed in the future. internal SafeNativeMethods.ENHMETAHEADER EmfHeader { get { if (emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return emf.EmfHeader; } } */ ////// Gets the WMF header file for the associated ///. /// /// /// Gets the size, in bytes, of the /// enhanced metafile plus header file. /// public int EmfPlusHeaderSize { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.EmfPlusHeaderSize : emf.EmfPlusHeaderSize; } } ////// /// public int LogicalDpiX { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.LogicalDpiX : emf.LogicalDpiX; } } ////// Gets the logical horizontal resolution, in /// dots-per-inch, of the associated ///. /// /// /// Gets the logical vertical resolution, in /// dots-per-inch, of the associated public int LogicalDpiY { get { if (wmf == null && emf == null) throw SafeNativeMethods.Gdip.StatusException(SafeNativeMethods.Gdip.InvalidParameter); return IsWmf() ? wmf.LogicalDpiY : emf.LogicalDpiX; } } } } // 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
- ClientCultureInfo.cs
- EventManager.cs
- StringValidatorAttribute.cs
- BinaryReader.cs
- ConfigurationLocationCollection.cs
- PropertyTabChangedEvent.cs
- AdornerLayer.cs
- SoapAttributes.cs
- KnownTypesHelper.cs
- TableCellCollection.cs
- HttpListenerRequestTraceRecord.cs
- ActiveXContainer.cs
- SelectedCellsCollection.cs
- DataErrorValidationRule.cs
- SslStream.cs
- MediaTimeline.cs
- CmsInterop.cs
- SystemColors.cs
- BaseTransportHeaders.cs
- BlockingCollection.cs
- XPathDocumentIterator.cs
- ResourcesChangeInfo.cs
- ProviderConnectionPoint.cs
- SpellerHighlightLayer.cs
- DataColumn.cs
- Int32CAMarshaler.cs
- CodeExpressionStatement.cs
- KnownTypesHelper.cs
- XhtmlConformanceSection.cs
- TemplateXamlTreeBuilder.cs
- TextEditorMouse.cs
- ISessionStateStore.cs
- CodeArrayIndexerExpression.cs
- NTAccount.cs
- StringComparer.cs
- IisTraceListener.cs
- Blend.cs
- XmlWriterSettings.cs
- RectIndependentAnimationStorage.cs
- BindingListCollectionView.cs
- Stack.cs
- ItemCollection.cs
- UnsafeNetInfoNativeMethods.cs
- _LocalDataStoreMgr.cs
- DataRelationPropertyDescriptor.cs
- Vector3DKeyFrameCollection.cs
- Char.cs
- TextDecorationLocationValidation.cs
- LongValidatorAttribute.cs
- WinEventWrap.cs
- ItemsControl.cs
- XmlHierarchyData.cs
- ObjectAssociationEndMapping.cs
- EntityKeyElement.cs
- EventHandlerList.cs
- MetadataUtil.cs
- DebugView.cs
- OrderedEnumerableRowCollection.cs
- RTTypeWrapper.cs
- Int32CollectionConverter.cs
- ProtocolInformationWriter.cs
- HashMembershipCondition.cs
- HtmlProps.cs
- PersonalizationDictionary.cs
- VisualStateManager.cs
- StatusBar.cs
- TrackBarDesigner.cs
- CompiledRegexRunnerFactory.cs
- BinaryConverter.cs
- DataGridViewColumnEventArgs.cs
- SqlDataSourceConnectionPanel.cs
- Membership.cs
- ContourSegment.cs
- ScopelessEnumAttribute.cs
- UxThemeWrapper.cs
- WorkflowView.cs
- ViewRendering.cs
- FileVersionInfo.cs
- DesignerUtility.cs
- ContextStaticAttribute.cs
- IndexedString.cs
- SqlClientWrapperSmiStreamChars.cs
- EntityModelBuildProvider.cs
- FactoryMaker.cs
- EdmItemCollection.cs
- ListBox.cs
- LongValidator.cs
- EncryptedXml.cs
- Rect3D.cs
- QilExpression.cs
- BindingContext.cs
- IdnMapping.cs
- ResourceReferenceExpressionConverter.cs
- ValidatedControlConverter.cs
- WizardForm.cs
- Aes.cs
- CompositeActivityTypeDescriptor.cs
- SimpleTableProvider.cs
- XmlDataProvider.cs
- ExeContext.cs