Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / CommonUI / System / Drawing / Size.cs / 1 / Size.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /*************************************************************************\ * * Copyright (c) 1998-1999, Microsoft Corp. All Rights Reserved. * * Module Name: * * Size.cs * * Abstract: * * Integer-point coordinate size class * * Revision History: * * 2/4/2k [....] * Created it. * \**************************************************************************/ namespace System.Drawing { using System.Runtime.Serialization.Formatters; using System.Diagnostics; using System; using System.IO; using Microsoft.Win32; using System.ComponentModel; using System.Diagnostics.CodeAnalysis; using System.Globalization; /** * Represents a dimension in 2D coordinate space */ ////// /// Represents the size of a rectangular region /// with an ordered pair of width and height. /// [ TypeConverterAttribute(typeof(SizeConverter)), ] [Serializable] [System.Runtime.InteropServices.ComVisible(true)] [SuppressMessage("Microsoft.Usage", "CA2225:OperatorOverloadsHaveNamedAlternates")] public struct Size { ////// /// Initializes a new instance of the public static readonly Size Empty = new Size(); private int width; private int height; /** * Create a new Size object from a point */ ///class. /// /// /// public Size(Point pt) { width = pt.X; height = pt.Y; } /** * Create a new Size object of the specified dimension */ ////// Initializes a new instance of the ///class from /// the specified . /// /// /// Initializes a new instance of the public Size(int width, int height) { this.width = width; this.height = height; } ///class from /// the specified dimensions. /// /// /// Converts the specified public static implicit operator SizeF(Size p) { return new SizeF(p.Width, p.Height); } ///to a /// . /// /// /// public static Size operator +(Size sz1, Size sz2) { return Add(sz1, sz2); } ////// Performs vector addition of two ///objects. /// /// /// public static Size operator -(Size sz1, Size sz2) { return Subtract(sz1, sz2); } ////// Contracts a ///by another /// . /// /// /// Tests whether two public static bool operator ==(Size sz1, Size sz2) { return sz1.Width == sz2.Width && sz1.Height == sz2.Height; } ///objects /// are identical. /// /// /// public static bool operator !=(Size sz1, Size sz2) { return !(sz1 == sz2); } ////// Tests whether two ///objects are different. /// /// /// Converts the specified public static explicit operator Point(Size size) { return new Point(size.Width, size.Height); } ///to a /// . /// /// /// Tests whether this [Browsable(false)] public bool IsEmpty { get { return width == 0 && height == 0; } } /** * Horizontal dimension */ ///has zero /// width and height. /// /// /// public int Width { get { return width; } set { width = value; } } /** * Vertical dimension */ ////// Represents the horizontal component of this /// ///. /// /// /// Represents the vertical component of this /// public int Height { get { return height; } set { height = value; } } ///. /// /// public static Size Add(Size sz1, Size sz2) { return new Size(sz1.Width + sz2.Width, sz1.Height + sz2.Height); } ////// Performs vector addition of two ///objects. /// /// /// Converts a SizeF to a Size by performing a ceiling operation on /// all the coordinates. /// public static Size Ceiling(SizeF value) { return new Size((int)Math.Ceiling(value.Width), (int)Math.Ceiling(value.Height)); } ////// public static Size Subtract(Size sz1, Size sz2) { return new Size(sz1.Width - sz2.Width, sz1.Height - sz2.Height); } ////// Contracts a ///by another . /// /// /// Converts a SizeF to a Size by performing a truncate operation on /// all the coordinates. /// public static Size Truncate(SizeF value) { return new Size((int)value.Width, (int)value.Height); } ////// /// Converts a SizeF to a Size by performing a round operation on /// all the coordinates. /// public static Size Round(SizeF value) { return new Size((int)Math.Round(value.Width), (int)Math.Round(value.Height)); } ////// /// public override bool Equals(object obj) { if (!(obj is Size)) return false; Size comp = (Size)obj; // Note value types can't have derived classes, so we don't need to // check the types of the objects here. -- [....], 2/21/2001 return (comp.width == this.width) && (comp.height == this.height); } ////// Tests to see whether the specified object is a /// ////// with the same dimensions as this . /// /// /// public override int GetHashCode() { return width ^ height; } ////// Returns a hash code. /// ////// /// public override string ToString() { return "{Width=" + width.ToString(CultureInfo.CurrentCulture) + ", Height=" + height.ToString(CultureInfo.CurrentCulture) + "}"; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved./// Creates a human-readable string that represents this /// ///. ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DecoderBestFitFallback.cs
- TreeNodeBinding.cs
- COM2ColorConverter.cs
- AdornerPresentationContext.cs
- DesignerSerializationOptionsAttribute.cs
- validationstate.cs
- ConfigurationManagerInternal.cs
- MultiTrigger.cs
- SHA384.cs
- ResolveCriteriaApril2005.cs
- KeyValueConfigurationElement.cs
- HwndProxyElementProvider.cs
- TreePrinter.cs
- Math.cs
- AttributeProviderAttribute.cs
- NetMsmqBinding.cs
- TreeViewItem.cs
- XmlSchemaValidator.cs
- OptimizedTemplateContentHelper.cs
- CallbackBehaviorAttribute.cs
- CopyOfAction.cs
- DbModificationClause.cs
- XpsFont.cs
- CompositeFontFamily.cs
- DataTrigger.cs
- DbConnectionHelper.cs
- StreamUpdate.cs
- UIElement.cs
- DelegateTypeInfo.cs
- BamlWriter.cs
- ReliableMessagingVersion.cs
- SQLBinary.cs
- EntityContainer.cs
- ArglessEventHandlerProxy.cs
- XamlToRtfWriter.cs
- DesignerActionList.cs
- Stackframe.cs
- ManagementPath.cs
- ContextMenuService.cs
- XmlQueryTypeFactory.cs
- InkCollectionBehavior.cs
- SafeWaitHandle.cs
- RegexMatch.cs
- ModuleBuilderData.cs
- XmlTextEncoder.cs
- ExpressionBuilderCollection.cs
- XmlTextReaderImpl.cs
- EntityDataSourceSelectedEventArgs.cs
- TreeNodeConverter.cs
- LinqTreeNodeEvaluator.cs
- XmlReaderSettings.cs
- TransactionOptions.cs
- _DigestClient.cs
- EventManager.cs
- KerberosRequestorSecurityTokenAuthenticator.cs
- DataProtection.cs
- TextEditorCharacters.cs
- BaseTransportHeaders.cs
- DrawingGroup.cs
- MarkupObject.cs
- DispatcherHooks.cs
- ServicePoint.cs
- BuildProvider.cs
- ProcessInputEventArgs.cs
- ConversionValidationRule.cs
- ISAPIApplicationHost.cs
- ServicesExceptionNotHandledEventArgs.cs
- Bezier.cs
- TreeChangeInfo.cs
- SettingsProperty.cs
- PriorityRange.cs
- NetSectionGroup.cs
- CompilationSection.cs
- PropertyRef.cs
- entityreference_tresulttype.cs
- DateTimeConstantAttribute.cs
- Visual.cs
- XmlSchemaAll.cs
- TypeContext.cs
- DefinitionUpdate.cs
- XmlILIndex.cs
- SplitterCancelEvent.cs
- SelectionPatternIdentifiers.cs
- WinFormsComponentEditor.cs
- QueryInterceptorAttribute.cs
- HelpEvent.cs
- SortKey.cs
- CryptoApi.cs
- DataGridViewToolTip.cs
- ExpressionPrefixAttribute.cs
- SwitchLevelAttribute.cs
- XmlSchemaAppInfo.cs
- Tablet.cs
- PerSessionInstanceContextProvider.cs
- FixUpCollection.cs
- HttpResponseBase.cs
- DesignTimeHTMLTextWriter.cs
- StringExpressionSet.cs
- LoginCancelEventArgs.cs
- DataSourceHelper.cs